AIR DRILLING ASSOCIATES PTE LTD. v. COMMISSIONER OF INTERNAL REVENUE

CTA Form No. 8 1111111111111111111111111111111111111 11111111111111111111 11111 1111111111 11111111 22-000376-0043 REPUBLIC OF THE PHILIPPINES COURT OF TAX APPEALS QUEZON CITY FIRST DIVISION CTA CASE NO. 10944 AIR DRILLING ASSOCIATES NOTICE OF DECISION PTE LTD., Petitioner, -versus- COMMISSIONER OF INTERNAL REVENUE, Respondent. To: OFFICE OF THE SOLICITOR GENERAL 134 Amorsolo Street, Lcgazpi Village Makati City ATTY. ALBERT C. ARPON ATTY. CARL FITRI A. HUSSIN ATTY. JONELLE ELLINE A. MAGALONG Bureau of Internal Revenue-Revenue Region No. 8A 36th Floor, Legal Division, Export Bank Plaza Building Sen. Gil Puyat Ave., cor. Chino Roces Ave.. Makati City AGAN MONTENEGRO MALASAGA & CO. 7th Floor, Electra House Building 11 5-117 Esteban St., Lcgazpi Village 1229 Makati City GREETINGS: You are hereby notified by these presents that on December 18, 2024, a Decision was rendered in the above-entitled case, copy of which is attached hereto . Quezon City, Philippines, December 19, 2024. Page I of I

REPUBLIC OF THE PHILIPPINES COURT OF TAX APPEALS QUEZON CITY FIRST DIVISION AIR DRILLING ASSOCIATES CTA CASE NO . 10944 PTE LTD., Members: Petitioner, -versus- DEL ROSARIO, P.J., Chairperson, BACORRO-VILLENA, and CUI-DAVID, JJ. COMMISSIONER OF INTERNAL Promulgated: REVENUE, Respondent. DEC J{- - - - - - - - - - - - - - - - - - - - - - - - - - - - DECISION CUI-DAVID, J.: Before the Court is the Petition for Review I filed by petitioner Air Drilling Associates Pte Ltd. on July 29, 2022, seeking a judgment ordering respondent Commissioner of Intern al Revenue to refund or issue a Ta)( Credit Certificate (TCC) in the amount of P2,341,816.67, representing petitioner's alleged unutilized creditable input value-added ta)( (VAT) attributable to its zero-rated sales covering the period from January 1, 2020, to March 31 , 2020, for the taXable year (TY) 2020. THE PARTIES Petitioner Air Drilling Associates Pte Ltd. is a foreign company organized and e~sting under the laws . of the Republic of Singapore and was duly licensed by the Philippine Securities and EJ{change Commission (SEC) to establish a branch office in the Philippines to pursue geothermal aerated 1 Docket - Vol. I, pp. 6-14.

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue x------------------------------------------------------------------------------------x drilling services and related opportunities therein. 2 It is registered with the Bureau of Internal Revenue (BIR) as a VAT taxpayer under Tax Identification Number (TIN) 251-156-024- 00000.3 Respondent, on the other hand, is the duly appointed Commissioner of the BIR, vested under the appropriate laws with the authority to carry out the functions, duties, and responsibilities of said office, including, inter alia, the power to decide disputed assessments, grant tax refunds and issue tax credit certificates, pursuant to the provisions of the National Internal Revenue Code (NIRC) and other tax laws, rules, and regulations. 4 THE FACTS AND THE PROCEEDINGS Petitioner avers that in the course of its business as a contractor providing aerated drilling services, it incurred input VAT on its domestic purchases of goods and services, importation of goods, and services rendered by non-residents. 5 During the first quarter (1st quarter) of TY 2020, petitioner rendered aerated drilling services to .renewable energy (RE) developers, Energy Development Corporation (EDC) and Philippine Geothermal Production Company (PGPC), where it accumulated unutilized creditable input VAT attributable to its zero-rated sales amounting to !'2,341,816.67.6 On April 30, 2020, petitioner filed its Quarterly VAT Return for the 1st quarter of TY 2020 and an Amended Quarterly VAT Return for the same period on March 29, 2022. Allegedly, the aforementioned creditable input VAT was not credited against petitioner's output VAT liabilities in the succeeding quarters.7 Docket- Vol. II, pp. 480-531. Exhibits "P-2" and "P-2-1". !d. at 479. Exhibit "P-1 ". Oncket- Vnl. 1. p. 155. .lnint Stipulntinn n( Fncftls nnd Issues (JSFJ). Fflcts Admitted. par. 1. !d. at 8, Petition for Review, Statement ofAllegations, par. 8. Docket- Vol. II, p. 765-766, Memorandum for Petitioner, Statement ofFacts, pars. 5 and 8. Docket- Vol. I, p. 8. Petition for Review, Statement ofAllegations, par. 12.

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue x------------------------------------------------------------------------------------x On March 30, 2022, petitioner filed a letter of even date with the BIR, requesting a refund of the full amount of P2,341,816.67, 8 allegedly representing unutilized input VAT credits arising from its local purchases of goods and services, services rendered by non-residents, and the importation of non-capital goods attributable to its zero-rated sales of services to EDC and PGPC for the 1st quarter of TY 2020. However, on June 30, 2022, petitioner received a letter9 dated June 13, 2022, denying its administrative claim for lack of legal and factual basis. Aggrieved, petitioner elevated the matter to this Court by filing the instant Petition ofReview on July 29, 2022. On October 10, 2022, within the extended period granted by the Court,l 0 respondent filed a Respondent's Answer (With Special and Affirmative Defenses) via registered mail,ll praying that petitioner's claim for refund be denied for lack of merit. Respondent argued that petitioner failed to substantiate its administrative claim for a VAT refund or credit, citing the following: (a) petitioner failed to comply with the Mandatory Requirements on Claims for VAT Refund pursuant to Revenue Memorandum Circular (RMC) No. 4 7-2020 when it failed to file its approved Application for Zero-Rating for its effectively zero- rated transactions; (b) petitioner failed to comply with the invoicing requirements under Sections 113 and 237 of the NIRC of 1997, as amended, as some of its suppliers failed to indicate its registered business address name in the business style [sic]; and (c) petitioner's claim for a VAT refund or credit was not fully substantiated by proper documents, such as sales invoices and official receipts, pursuant to Section 113 of the NIRC of 1997, as amended. Respondent also adds that petitioner failed to show that it was able to secure the necessary Certificate of Endorsement from the Department of Energy (DOE) as required under v Section 26, Chapter VII of Republic Act (RA) No. 9513 and Paragraph (C), Section 18, Part III of Rule 5 of the Implementing Rules and Regulations (IRR) of RA No. 9513. Docket- Vol. II, pp. 712-715, Exhibit "P�12": Exhibit "R�2", BIR Records- Folder I (Exhibit �'R-'7'"). pp. 197- 200. 9 Docket- Vol. II. pp. 717-722. Exhihit "P-1 3'". 10 Docket- Vol. I, pp. 41-43, Respondent's Motion for Extension ofTime to File Answer dated September 5, 2022; 46, Order dated September 14,2022, respectively. II !d. at 47-57.

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue x------------------------------------------------------------------------------------x After the Pre-Trial Conference, the parties submitted a Joint Stipulation of Fac[tjs and Issues 12 on March 8, 2023, based on which a Pre-Trial Order13 was issued on March 28, 2023. Trial ensued, during which petitioner presented the testimonies of the following witnesses: (1) Ms. Rosebelle Liu,14 petitioner's Office Manager; and (2) Atty. Adan T. Delamide,1s the Court-commissioned Independent Certified Public Accountant (ICPA).16 On September 8, 2023, petitioner filed its Formal Offer of Evidence, 17 which respondent opposed by filing a Comment (To Petitioner's Offer of Evidence) on September 21, 2023. 18 In its Resolution dated November 22, 2023,19 the Court admitted petitioner's exhibits, except for Exhibit "P-11 ," due to the failure to present the original document for comparison. Respondent, in turn, presented the testimonies of Revenue Officers Ann Melanie A. Basa2o and Mervin Bryann G. Ledesma. 21 On November 30, 2023, respondent filed his Formal Offer of Evidence, 22 which the Court admitted in its Resolution dated January 25, 2024.23 In the same Resolution, the parties were granted thirty (30) days from notice to file their respective memoranda. Petitioner filed its Memorandum on February 13, 2024,24 while respondent filed his Memorandum on February 20, 2024.25 With the submission of the parties' memoranda, the instant case was deemed submitted for decision on March 12, 2024. 26 Hence, this Decision. 12 /d. at 155-158. 13 !d. at 168-173. 14 Docket- Vol. I, pp. 199-206, Exhibits "P-14-2"; Docket- Vol. I, pp. 467-468, Order dated August 22, 2023. 15 Docket- Vol. I. pp. 455-463, Exhibit �'P-16"; Docket- Vol. I, pp. 467-468, Order dated August 22,2023. 16 Docket- Vol. I, p. 175, Oath ofCommission dated May II, 2023; Docket- Vol. I, p. 174 and 176-177, Minutes of the hearing held on, and Order dated, May II, 2023, respectively. " Docket- Vol. II, pp. 469-478. " /d. at 734-736. 19 !d. at 743-744. 20 Docket- Vol. I, pp. 95-103, Exhibit "R-4"; Docket- Vol. II, pp. 746--747, Order dated November 23, 2023. " Docket- Vol. I, pp. 104-113, Exhibit �'R-8"; Docket- Vol. II, pp. 746--747. Order dated November 23, 2023. 22 Docket- Vol. II, pp. 749-753. 23 !d. at 762-763. 24 !d. at 764-779. 25 !d. at 780-790. 26 Docket- Vol. II, p. 793, Resolution dated March 12. 2024.

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue x------------------------------------------------------------------------------------x THE ISSUE The lone issue for resolution, as stipulated by the parties, is:27 "WHETHER PETITIONER, AIR DRILLING ASSOCIATES PTE LTD., IS ENTITLED TO ITS CLAIM FOR REFUND IN THE AMOUNT OF P2,341,816.67, ALLEGEDLY REPRESENTING ITS EXCESS AND UNUTILIZED INPUT VAT FROM ITS ALLEGED ZERO-RATED SALES FOR THE FIRST QUARTER OF TAXABLE YEAR 2020." Petitioner's arguments: Petitioner asserts that both its administrative and judicial claims for refund were timely filed in accordance with Sections 112 of the NIRC of 1997, as amended; that it is a VAT-registered entity; that it has established that it rendered services subject to VAT zero-rate and substantiated the present claim with relevant supporting documents; that it substantiated its input VAT paid or incurred during the 1st quarter of TY 2020, which are all attributable to its VAT zero- rated sales; that its input VAT acquired during the 1st quarter of TY 2020 were not applied against any output VAT in the succeeding periods; that the submission of an approved application for zero-rating for its effectively zero-rated transactions is not required; and that under RA No. 9513, it is not required to register as a DOE and Board of Investments (BOI) accredited supplier to be entitled to VAT zero-rating on its sales to an RE Developer. Respondent's Arguments: Respondent contends that petitioner is not entitled to a refund in the amount of P2,341,816.67, representing its alleged excess and unutilized input VAT attributable to its zero-rated sales for the period covering January 1, 2020, to March 31, 2020; that it failed to substantiate its administrative claim for a VAT refund or credit; that it failed to show that the tax subject of this case was erroneously or illegally collected; and that claims for refund are �strictly 27 Docket- Vol.!, p. !56, JSFI, Issue.

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue x------------------------------------------------------------------------------------x construed against the taxpayer for the same partake the nature of tax exemptions. THE COURT'S RULING The instant Petition for Review is partly meritorious. Requisites for the refund or issuance of a tax credit certificate for input VAT. Section 112 of the NIRC of 1997, as amended by RA No. 10963,28 provides, in part, as follows: SEC. 112. Refunds or Tax Credits of Input Tax. - (A) Zero-Rated or Effectively Zero-Rated Sales. -. Any VAT-registered person, whose sales are zero-rated or effectively zero-rated may, within two (2) years after the close of the taxable quarter when the sales were made, apply for the issuance of a tax credit certificate or refund of creditable input tax due or paid attributable to such sales, except transitional input tax, to the extent that such input tax has not been applied against output tax: Provided, however, That in the case of zero-rated sales under Section 106(A)(2)(a)(1), (2) and (b) and Section 108(8)(1) and (2), the acceptable foreign currency exchange proceeds thereof had been duly accounted for in accordance with the rules and regulations of the Bangko Sentral ng Pilipinas (8SP): Provided, further, That where the taxpayer is engaged in zero-rated or effectively zero-rated sale and also in taxable or exempt sale of goods of properties or services, and the amount of creditable input tax due or paid cannot be directly and entirely attributed to any one of the transactions, it shall be allocated proportionately on the basis of the volume of sales: Provided, finally, That for a person making sale:; that are zero-rated under Section 108(8)(6), the input taxes shall be allocated ratably between his zero-rated and non-zero- rated sales. XXX XXX XXX 28 AN ACT AMENDING SECTIONS 5, 6, 24, 25, 27, 31, 32, 33, 34. 51, 52, 56. 57, 58, 74, 79, 84, 86, 90, 91, 97, 99,100,101,106,107,108,109,110,112,114,116,127,128,129,145,148,149,151,155,171,174,175,177, 178,179, 180, 181, 182, 183, 186, 188. 189, 190, 191, 192, 193, 194, 195, 196,197,232,236.237.249,254,264, 269. AND 288: CREATING NEW SECTIONS 51-A. 148-A. 150-A. 150-B. 237-A. 264-A. 264-8. AND 265-A: AND REPEALING SECTIONS 35, 62, AND 89; ALL UNDER REPUBLIC ACT NO. 8424. OTHERWISE KNOWN AS THE NATIONAL 1:--ITERNAL REVENUE CODE OF 1997, AS AMENDED, AND FOR OTHER PURPOSES.

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue x------------------------------------------------------------------------------------x (C) Period within which Refund of Input Taxes shall be Made. - In proper cases, the Commissioner shall grant a refund for creditable input taxes within ninety (90) days from the date of submission of the official receipts or invoices and other documents in support of the application filed in accordance with Subsections (A) and (B) hereof: Provided, That should the Commissioner find that the grant of refund is not proper, the Commissioner must state in writing the legal and factual basis for the denial. In case of full or partial denial of the claim for tax refund, the taxpayer affected may, within thirty (30) days from the receipt of the decision denying the claim, appeal the decision with the Court of Tax Appeals: Provided, however, That failure on the part of any official, agent, or employee of the BIR to act on the application within the ninety (90)-day period shall be punishable under Section 269 of this Code. Based on the foregoing provision, jurisprudence has established certain requisites that a taxpayer-applicant must satisfy to successfully obtain a credit or refund of fnput VAT. These requisites are classified into specific categories as follows: As to the timeliness of the filing of the administrative and judicial claims: 1. The refund claim is filed with the BIR within two (2) years after the close of the taxable quarter when the sales were made. 29 2. In case of full or partial denial of the refund claim, or the failure on the part of the Commissioner to act on the said claim within a period of ninety (90) days, the judicial claim has been filed with this Court, within thirty (30) days from receipt of the decision or after the expiration of the said ninety (90)-day period.30 Concerning the taxpayer's registration with the BIR: 29 AT&T Communications Services Philippines. Inc. v. Commissioner of Internal Revenue, G.R. No. 182364, August 3, 2010 [Per J. Carpio-Morales, Third Division]; San Roque Power Corporation v. Commissioner of Internal Revenue, G.R. No. 180345, November 25, 2009 [Per J. Chico-Nazario, Third Division]; Intel Technology Philippines, Inc. v. Commissioner of Internal Revenue, G,R, No, 166732, April 27, 2007 [Perl Calleja, SL, Third Divisionl ' 30 See Commissioner of Internal Revenue v, Vestas Services Philippines, Inc., G,R. No. 255085, March 29, 2023 [Per .T. Hernandn. Third Divisinnl C'nmmissinner o( Internal Revenue v. ('F C'nsecnan Water And Fnergy Company, Inc., v, February 1, 2023 [Per], Hernando. First Division]; Energy Development Corporation v. Commissioner of Internal Revenue, G.R. No. 203367, March 17, 2021 [Per J. Hernando, Third Division]; [cf: Sections 7(a)(l) and (2), and II (first paragraph). RA No. 1125, as amended by RA No. 9282].

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue x------------------------------------------------------------------------------------x 3. The taxpayer is a VAT-registered person. 31 Relative thereto, it must be emphasized that registration is an indispensable requirement under our VAT law.32 ' In relation to the taxpayer's output VAT: 4. The taxpayer is engaged in zero-rated or effectively zero- rated sales.33 5. For zero-rated sales under Section 106(A)(2)(a)(l), (2) and (b) and Section 108(B)(l) and (2),34 the acceptable foreign currency exchange proceeds have been duly accounted for in accordance with the Bangko Sentral ng Pilipinas (BSP) rules and regulations.3s As regards the taxpayer's input VAT being refunded: 6. The input taxes are not transitional.36 7. The input taxes are due or paid.37 8. The input taxes claimed are attributable to zero-rated or effectively zero-rated sales. However, where there are both zero-rated or effectively zero-rated sales and taxable or exempt sales and the input taxes cannot be directly and entirely attributable to any of these sales, the input taxes shall be proportionately allocated on the basis of sales volume.3s 9. The input taxes have not been applied against outP,ut taxes during and in the succeeding quarters.39 In addition to meeting the aforementioned requisites, applicants must satisfy the substantiation and invmcmg requirements under the NIRC and other implementing rules and regulations. 40 Petitioner's compliance with all the VAT invoicing requirements is necessary for filing a claim for input 31 Supra note 29. 32 Commissioner of Internal Revenue v. Seagate Technology (Philippines), G.R. No. 153866, February 11, 2005 [Per J. Panganiban, Third Division]. n !d. " Under RA No. 10963. Section 106(A)(2)(a)(2) was renumbered to Section 106(A)(2)(a)(3) while Section 106(A)(2)(b) was deleted. However, there was no corresponding amendment to the subsections cited in Section 112(A) of the NIRC of 1997. as amended. 35 Supra note 29. 36 !d. J7 !d. 38 San Roque Power Corporation v. Commissioner ofInternal Revenue, G.R. No. 180345. November,25. 2009 [Per J. Chico-Nazario, Third Division]; Intel Technology Philippines, Inc. v. Commissioner of Internal Revenue, G.R. No. 166732. April27. 2007 Wer J. Callejo. Sr.. Third Division]. Supra note 29. Team Energy Corporation (Formerly: kfirant Pagbilao Corporation and Southern Energy Quezon, Inc) v. Commissioner ofInternal Revenue, G.R. Nos. 197663 & 197770, March 14, 2018 [Per J. Leonen, Third Division].

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue x------------------------------------------------------------------------------------x taxes attributable to zero-rated sales. 41 The invoicing and substantiation requirements should be followed because it is the only way to determine the veracity of the 'taxpayer's claims. 42 Moreover, it must be pointed out that compliance with all the VAT invoicing requirements provided by tax laws and regulations is mandatory.43 Strict compliance with substantiation and inv01cmg requirements is necessary considering VAT's nature and VAT system's tax credit method, where tax payments are based on output and input taxes and where the seller's output tax becomes the buyer's input tax that is available as a tax credit or refund in the same transaction. It ensures the proper collection of taxes at all stages of distribution, facilitates the computation of tax credits, and provides an accurate audit trail or evidence for BIR monitoring purposes.44 Finally, it must be emphasized that in cases filed before this Court, which are litigated de novo, party-litigants must prove every minute aspect of their case.45 Thus, it behooves petitioner to comply with the foregoing requisites and invoicing requirements. As a corollary, the absence of any of these requisites or requirements constitutes valid grounds for denying the refund claim. 41 J.R.A. Philippines, Inc. v. Commissioner ofInternal Revenue, G.R. No. 171307. August 28,2013 [Per J. Perlas- Bernabe, Second Division]. 42 l\'ippon Express (Philippines) Corporation v. Commissioner ofInternal Revenue, G.R. No. 191495, July 23,2018 [Per J. Martires, Third Division]. 43 Eastern Telecommunications Philippines, Inc. v. Commissioner ofInternal Revenue, G.R. No. 183531. March 25. 2015 [Per J. Reyes, Third Division]. 44 Supra note 40. 45 Edison (Bataan) Cogeneration Corporation v. Commissioner of Internal Revenue, G.R. Nos. 201665 & 201668. August 30, 2017 [Per J. Del Castillo, First Division]: Commissioner of Internal Revenue v. Philippine National Bank, G.R. No. 180290, September 29, 2014 [Per J. Leonen, Second Division]; Commissioner of Internal Revenue v. United Salvage and Towage (Phils.), Inc., G.R. No. 197515, July 2. 2014 [Per J. Peralta, Th_ird Di_Vi.si_on]; Di::on v. ('nurt n( Tax Appeals. et a!.. G.R. No. 140944. April 30. 2008 rrer J. N<'lchura. Thlrd DIVISIOn]: Atlas Conso!idat~d Mining and Development Corporation v. Commissioner of Internal Reve~ue, ?�_R. No. 1455_26, March 16,2007 [Per J. Corona, First Division]; Commissioner of Internal Revenue v. i\1amia Mmmg Corporatwn, G.R. No. 153204, August 31, 2005 [Per J. Carpio-Morales. Third Division].

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue x------------------------------------------------------------------------------------x The Court has jurisdiction over the instant Petition. First and second requisites: Petitioner's administrative and judicial claims for refund or credit were timely filed. The first requisite requires that a claim for a tax refund or tax credit of input VAT must be filed with the BIR within two (2) years from the close of the taxable quarter when the zero-rated or effectively zero-rated sales were made. In this case, the claim pertains to the 1st quarter of TY 2020. Counting 2 years from the close of the said quarter, the last day or deadline for filing the administrative claim 1s as follows: 2020 Period Close of the Taxable Last Day to File Quarter Administrative 1st quarter January 1, 2020 to March 31, 2020 March 31, 2020 Claim March 31, 2022 Considering that petitioner filed its administrative claim with the BIR on March 30, 2022,46 the claim was filed within the prescribed two-year period. � The second requisite necessitates that a judicial claim must be filed within 30 days from the taxpayer's receipt of respondent's decision or after the expiration of the 90-day period prescribed under Section 112 (C) of the NIRC of 1997, as amended. Correspondingly, from filing petitioner's administrative claim on March 30, 2022, respondent had 90 days, or until June 28, 2022, to act on the claim. In this case, while respondent issued a letter denying petitioner's entire claim for refund within the 90-day period, specifically on June 13, 2022, petitioner received the denial only on June 30, 2022.47 Such being the case, petitioner had ~ Docket- Vol. II, pp. 712-715, Exhibit "P-12"; Exhibit "R-2", BIR Records- Folder I (Exhibit "R-7"), pp. 197- 200. Docket- Vol. II, pp. 717-722, Exhibit "P-13'".

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue x------------------------------------------------------------------------------------x 30 days from that date, or until August 1, 2022,48 to file an appeal with this Court. Therefore, the filing of the present Petition for Review on July 29, 202249 was timely. Accordingly, the Court finds that petitioner has complied with both the first and second requisites. Having settled that the Petition for Review was timely filed, the Court likewise rules that it has the requisite jurisdiction to take cognizance of this case under Section 3(a)(l), Rule 4 of the Revised Rules of the Court of Tax Appeals. Third requisite: Petitioner is a VAT-registered person/entity. With respect to the third requisite, it is undisputed that petitioner is a VAT-registered entity with TIN 251'-156-024- 00000.50 Thus, petitioner has satisfied this requisite. Fourth requisite: Petitioner had zero-rated or effectively zero-rated sales during the 1st quarter of TY 2020. The fourth requisite requires the taxpayer to engage m zero-rated or effectively zero-rated sales. Petitioner asserts that during the period from January 1, 2020, to March 31, 2020, it accumulated excess or unutilized input VAT amounting to P2,341,816.67, arising from its local purchases of goods and services, purchases of services rendered by non-residents, and the importation of non-capital goods. These transactions were directly attributable to petitioner's sale of services to EDC and PGPC, both of which are RE Developers; thus, it contends that these sales qualify as zero-rated under Section 108(B)(3) of the NIRC of 1997, as amended, and Section 15(g) ofRA No. 9513. 51 " July 30, 2022. the 30'" day of the filing period, fell on Saturday. 49 Docket- Vol. I, pp. 6-17. 50 Docket- Vol. IT. p. 479. Exhibit "P-I". Docket- Vol. II, pp. 712-715, Exhibit ''P-12": Exhibit ��R-2'', Folder 1, pp. 197-200; Docket- Vol. II, pp. 772- 774, Memorandum for Petitioner, pars. 8-13.

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue X------------------------------------------------------------------------------------X Section 15(g) of RA No. 9513 provides incentives to RE Developers. It reads: CHAPTER VII GENERAL INCENTIVES Section 15. Incentives for Renewable Energy Projects and Activities. - RE developers of renewable energy facilities, including hybrid systems, in proportion to and. to the extent of the RE component, for both power and non- power applications, as duly certified by the DOE, in consultation with the BOI, shall be entitled to the following incentives: XXX XXX XXX (g) Zero Percent Value-Added Tax Rate. - The sale of fuel or power generated from renewable sources of energy such as, but not limited to, biomass, solar, wind, hydropower, geothermal, ocean energy, and other emerging energy sources using technologies such as fuel cells and hydrogen fuels, shall be subject to zero percent (0%) value-added tax (VAT), pursuant to the National Internal Revenue Code (NIRC) of 1997, as amended by Republic Act No. 9337. All RE Developers shall be entitled to zero-rated value added tax on its purchases of local supply of goods, properties and services needed for the development, construction and installation of its plant facilities. ' This provision shall also apply to the whole process of exploring and developing renewable energy sources up to its conversion into power, including but not limited to the services performed by subcontractors and/or contractors. (Emphasis supplied) Moreover, Part III, Rule 5, Section 13.G of Department Circular (DC) No. DC2009-05-0008, issued by the DOE, dated May 25, 2009, as part of the IRR of RA No. 9513, p'rovides as follows: SEC. 13. Fiscal Incentives for Renewable Energy Projects and Activities DOE-certified existing and new RE Developers of RE facilities, including Hybrid Systems, in proportion to and to the extent of the RE component, for both Power and Non- Power Applications, shall be entitled to the following incentives: XXX XXX XXX

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue x------------------------------------------------------------------------------------x G. Zero Percent Value-Added Tax Rate The following transactions/ activities shall be subject to zero percent (0%) value-added tax (VAT), pursuant to the National Internal Revenue Code (NIRC) of 1997, as amended by Republic Act No. 9337: XXX XXX XXX (b) Purchase of local goods, properties and services needed for the development, construction, and installation of the plant facilities of RE Developers; and (c) Whole process of exploration and development of RE sources up to its conversion into power, including, but not limited to, the services performed by subcontractors and/or contractors. (Emphasis supplied) Based on the foregoing provisions, all RE Developers are entitled to VAT zero-rating on their purchases of local supply of goods, properties, and services necessary for the development, construction, and installation of plant facilities. The law explicitly declares that VAT zero-rating applies to the whole process of exploring and developing renewable energy sources up to their conversion into power, including but not limited to the services performed by subcontractors and/ or contractors. Moreover, Part III, Rule 5 of the IRR of RA No. 9513, further states the conditions for availing of incentives and other privileges under the said law. Section 18(A), (B), and (C) thereof reads: SEC. 18. Conditions for Availment of Incentives and Other Privileges - A. Registration/ Accreditation with the DOE For purposes of entitlement to the incentives and privileges under the Act, existing and new RE Developers, and manufacturers, fabricators, and suppliers of locally-produced RE equipment shall register with the DOE, through the Renewable Energy Management Bureau (REMB). The following certifications shall be issued: (1) DOE Certificate of Registration - issued to an RE Developer holding a valid RE Service/Operating Contract.

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue x------------------------------------------------------------------------------------x For extstmg RE projects, the new RE Service/Operating Contract shall pre-terminate and replace the existing Service Contract that the RE Developer has executed with the DOE subject tp the Transitory Provision in Rule 13, Section 39. The DOE Certificate of Registration shall be issued immediately upon award of an RE Service/ Operating Contract covering an existing or new RE project or upon approval of additional investment. Any investment added to existing RE projects shall be subject to prior approval by the DOE. XXX XXX XXX B. Registration with the Board of Investments (BOI) The RE sector is hereby declared a priority investment sector that will regularly form part of the country's Investment Priority Plan (IPP), unless declared otherwise by law. To qualify for the availment of the incentives under Sections 13 and 15 of this IRR, RE Developers and manufacturers, fabricators, and suppliers of locally- produced RE equipment, shall register with the BOI. The registration with the BOI shall be carried out through an agreement and an administrative arrangement between the BOI and the DOE, with the end-view of facilitating the registration of qualified RE facilities. The applications for registration shall be favorably acted upon immediately by the BOI, on the basis of the certification issued by the DOE. C. Certificate of Endorsement by the DOE RE Developers, and manufacturers, fabricators, and suppliers of locally-produced RE equipment shall be qualified to avail of the incentives provided for in the Act only after securing a Certificate of Endorsement from the DOE, through the REMB, on a' per transaction basis. The DOE, through the REMB, shall issue said certification within fifteen (15) days upon request of the RE Developer or manufacturer, fabricator, and supplier; Provided, That the certification issued by the DOE shall be without prejudice to any further requirements that may be imposed by the government agencies tasked with ~he administration of the fiscal incentives mentioned under Rule 5 of this IRR.

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue x------------------------------------------------------------------------------------x XXX XXX XXX. Notably, the DOE, expressing its contemporaneous interpretation of the conditions for availing of incentives and other privileges of RE Developers under RA No. 9513, issued DC No. DC2021-12-0042, amending Section 18(C) of the IRR of RA No. 9513, to state that, as a rule, RE Developers are automatically qualified to avail of the incentives under RA No. 9513 upon securing a DOE Certificate of Registration. Furthermore, it clarified that a Certificate of Endorsement is required only for importations made by an RE developer, as follows: SEC. 18. Conditions for Availment of Incentives and Other Privileges - XXX XXX XXX C. DOE ENDORSEMENT FOR AVAILMENT OF INCENTIVES AND DUTY-FREE IMPORTATIONS OF MACHINERY, EQUIPMENT, AND MATERIALS RE Developers and manufacturers, fabricators, and suppliers of locally-produced RE equipment shall be AUTOMATICALLY qualified to avail of the incentives provided for in the Act, OTHER THAN THE INCENTIVE OF DUTY- FREE IMPORTATION OF QUALIFIED MACHINERY, EQUIPMENT, MATERIALS, PARTS AND COMPONENTS, after securing a Certificate of Registration from the DOE. RE DEVELOPERS THAT IMPORT RE EQUIPMENT, EQUIPMENT, MATERIALS, PARTS, AND COMPONENTS SHALL SECURE A CERTIFICATE OF ENDORSEMENT FROM THE DOE, THROUGH THE REMB, ON A PER IMPORTATION BASIS. (Emphasis supplied) Thus, for a sale transaction to an RE Developer to qualify for VAT zero-rating under RA No. 9513 and its IRR, the following conditions must be met: l.The RE Developer must be registered with the DOE and BOI; 2.The local sales of goods, properties and servic.es to the RE Developer are needed for the development, construction, and installation of the RE Developer's plant facilities and the whole process of exploration and development of RE sources up to its conversion into power; and, ~

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue x------------------------------------------------------------------------------------x 3.With regard to the supply of locally-produced RE equipment to an RE Developer, the manufacturer, fabricator, and supplier thereof must also be registered with the DOE and BOI. Records reveal that only EDC's projects in Tongonan, Leyte, and Palinpinon, Negros Oriental, and PGCP's project in Tiwi, Albay were duly registered with the DOE and BOI. Specifically, the following projects were registered: DOE Certificate of Location of Certificate of Registration Endorsement EDC's Proiects with the 801 Tongonan, Leyte Ree:istration Certificate of by the DOE Registration No. Palinpinon, GRESC-2009- 2012-024, Letter of Negros Oriental dated February 10-001 dated 6 ' 201253 Endorsement dated Bacon-Manito Sorsogon/ Albay October 23, Certificate of June 23, 2020, Kidapawan City, Registration No. North Cotabato 2 0 0 9 52 2014-027 dated issued, by Director February 12, Northern Negros, 201456 Mylene C. Capongcol, Negros Occidental None Officer-in-Charge, None Renewable Energy None Management Bureau (Letter of Endorsement dated June 23, 2020) 54 GRESC-2009- Letter of 10-002 dated Endorsement dated October 23, June 23, 2020 200955 GRESC-2009- Letter of 10-003 dated Endorsement dated October 23, June 23, 2020 2 0 0 9 57 GRESC-2009- Letter of 10-004 dated Endorsement dated October 23, June 23, 2020 200958 GRESC-2009- None 10-005 dated October 23, 200959 52 Docket- Vol. II, p. 547, Exhibit "P-6". s3 !d. at 552, Exhibit ..P-7". " !d. at 567-568, Exhibit �'P-8". " !d. at 548, Exhibit "P-6-1". 56 ld <It 559. Exhihit �'P-7-1 ''. 57 Jd. at 549, Exhibit '"P-6-2". s8 !d. at 550, Exhibit .. P-6-3''. " !d. at 551, Exhibit "P-6-4".

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue x------------------------------------------------------------------------------------x DOE Certificate of Location of Certificate of Registration Endorsement PGPC's Projects Registration with the BQI60 Certificate of by the DOE Tiwi, Albay GSC 2013-04- Registration No. 044 dated April 2014-066 dated Letter of 25, 20136 1 April 15, 201462 Endorsement dated June 24, 2021, issued by Director Mylene C. Capongcol, Officer-in-Charge, Renewable Energy Management Bureau 63 However, based on the foregoing information, petitioner failed to establish that EDC's projects in (1) Bacon-Manito Sorsogon/Albay; (2) Kidapawan City, North Cotabato; and (3) Northern Negros, Negros Occidental, were registered with the BOI. Moreover, EDC's project in Northern Negrqs, Negros Occidental, was not at all mentioned in the Letter of Endorsement dated June 23, 2020, issued by Director Mylene C. Capongcol, Officer-in-Charge of the Renewable Energy Management Bureau.64 Thus, anent the first condition, only the sale of services made to EDC's projects in Tongonan, Leyte, and Palinpinon, Negros Oriental, and PGCP's project in Tiwi, Albay qualifies for VAT zero-rating under the law. Petitioner complied with the second condition. Regarding petitioner's sale of services to EDC, petitioner presented the Contract for Aerated Fluids Drilling Works, with Appendix 65 it entered into with EDC, which shows that petitioner undertook to provide EDC with "works and techniques to be undertaken by Contractor to design and execute the Aerated Fluids Drilling Program for a Geothermal Well, including the Aerated Fluids Drilling Services and the supply of the specific Goods, Consumables or Contractor Personnel." 66 Given that such aerated fluids drilling works were necessary for the production of geothermal energy by EDC, petitioner's sales or receipts derived from these services 60 Id. at 605, Exhibit ��P-172"" to �'P-175"". 61 Exhibit"'P-170". 62 Exhibits "P-172" to ��P-175''. 63 Exhihit "P-171 ''. " Docket- Vol. II, pp. 567-568, Exhibit "P-8". 65 Id. at 569-711, Exhibits "'P-9'" and "P-1 o��. 66 !d. at 569 and 578, Recitals and par. 1.87. Exhibit ''P-9'', respectively.

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue x------------------------------------------------------------------------------------x during the 1st quarter of TY 2020 may qualify for VAT zero- rating. In relation to petitioner's sale of services to PGPC, it is evident in the billing invoices67 that the description of works was aerated drilling services, including equipment rental and supply of personnel, and correspondingly, petitioner's sale of services to PGPC clearly pertains to the exploration and development of RE sources. Relative to the third condition, it does not apply to petitioner as its sales to EDC and PGPC involve only the sales of services and not the sale of RE equipment. In fine, petitioner's sales of services to EDC's projects in Tongonan, Leyte and Palinpinon, Negros Oriental, and PGCP's project in Tiwi, Albay, qualify for VAT zero-rating under Section 15(g) of REAct of 2008. Nonetheless, petitioner must still comply with the pertinent invoicing requirements under Section 113(A) and (B) of the NIRC of 1997, as amended, which require VAT taxpayers, like petitioner, to issue a VAT official receipt (OR) for every lease of goods or properties, and for every sale, barter, or exchange of services. The OR must contain the required information, as outlined in the provisions, such as: SEC. 113. Invoicing and Accounting Requirements for VAT-registered Persons.- (A) Invoicing Requirements. -A VAT-registered person shall issue: (1) A VAT invoice for every sale, barter or exchange of goods or properties; and (2) A VAT official receipt for every lease of goods or properties, and for every sale, barter or exchange of services. (B) Information Contained in the VAT Invoice or VAT Official Receipt. - The following information shall be indicated in the VAT invoice or VAT official receipt: (1) A statement that the seller is a VAT-registered i person, followed by his Taxpayer's Identification Number (TIN); " Exhibits "P-21" to "P-23", "P-34'', "P-36" to "P-38'', "P-40". �'P-42" and "P-44'', USB.

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue x------------------------------------------------------------------------------------x (2) The total amount which the purchaser pays or is obligated to pay to the seller with the indication that such amount includes the value-added tax: Provided, That: (a) The amount of the tax shall be shown as a separate item in the invoice or receipt; (b) If the sale is exempt from value-added tax, the term 'VAT-exempt sale' shall be written or printed prominently on the invoice or receipt; (c) If the sale is subject to zero percent (0%) value- added tax, the term 'zero-rated sale' shall be written or printed prominently on the invoice or receipt; (d) If the sale involves goods, properties or services some of which are subject to and some of which are VAT zero-rated or VAT-exempt, the invoice or receipt shall clearly indicate the break-down of the sale price between its taxable, exempt and zero-rated components, and the calculation of the value-added tax on each portion of the sale shall be shown on the invoice or receipt: Provided, That the seller may issue separate invoices or receipts for the taxable, exempt, and zero-rated components of the sale. (3) The date of transaction, quantity, unit cos't and description of the goods or properties or nature of the service; and (4) In the case of sales in the amount of One thousand pesos (1'1,000) or more where the sale or transfer is made to a VAT-registered person, the name, business style, if any, address and Taxpayer Identification Number (TIN) of the purchaser, customer or client. Additionally, Section 4.113-l(A) and (B) of Revenue Regulations (RR) No. 16-2005, as amended, further implements these requirements, to wit: SEC. 4.113-1. Invoicing Requirements.- (A) A VAT-registered person shall issue:- (1) A VAT invoice for every sale, barter or exchange of goods or properties; and (2) A VAT official receipt for every lease of goods or properties, and for every sale, barter or exchange of services.

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue X------------------------------------------------------------------------------------X Only VAT-registered persons are required to print their TIN followed by the word 'VAT' in their invoice or official receipts. Said documents shall be considered as a 'VAT Invoice' or 'VAT official receipt'. All purchases covered by invoices/receipts other than VAT Invoice/VAT Official Receipt shall not give rise to any input tax. VAT invoice/official receipt shall be prepared at least in duplicate, the original to be given to the buyer and the duplicate to be retained by the seller as part of his accounting records. (B) Information contained in VAT invoice or VAT official receipt. - The following information shall be indicated in VAT invoice or VAT official receipt: (1) A statement that the seller 1s a VAT-registered person, followed by his TIN; (2) The total amount which the purchaser pays or is obligated to pay to the seller with the indication that such amount includes the VAT; Provided, That: (a) The amount of tax shall be shown as a separate item in the invoice or receipt; (b) If the sale is exempt from VAT, the term 'VAT- exempt sale' shall be written or printed prominently on the invoice or receipt; (c) If the sale is subject to zero percent (0%) VAT, the term 'zero-rated sale' shall be written or printed prominently on the invoice or receipt; (d) If the sale involves goods, properties or services some of which are subject to and some of which are VAT zero-rated or VAT-exempt, the invoice or receipt shall clearly indicate the break-down of the sale price between its taxable, exempt and zero-rated components, and the calculation of the VAT on each portion of the sale shall be shown on the invoice or receipt. The seller has the option to issue separate invoices or receipts for the taxable, exempt, and zero-rated components of the sale. (3) In the case of sales in the amount of one thovsand peso (1'1,000.00) or more where the sale or transfer is made to a VAT-registered person, the name, business style, if any, address and TIN of the purchaser, customer or client, shall be indicated in addition to the information required in (1) and (2) of this Section.

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue X------------------------------------------------------------------------------------X The sales invoices and ORs must also be duly registered with the BIR, as prescribed under Section 237 in relation to Section 238 of the NIRC of 1997, as amended by RA No. 10963, to wit: SEC. 237. Issuance of Receipts or Sales or Commercial Invoices. - (A) Issuance. - All persons subject to an internal revenue tax shall, at the point of each sale and transfer of merchandise or for services rendered valued at One hundred pesos (PlOO) or more, issue duly registered receipts or sale or commercial invoices, showing the date of transaction, quantity, unit cost and description of merchandise or nature of service: Provided, however, That where the receipt, is issued to cover payment made as rentals, commissions, compensation or fees, receipts or invoices shall be issued which shall show the name, business style, if any, and address of the purchaser, customer or client: Provided, further, That where the purchaser is a VAT-registered person, in addition to the information herein required, the invoice or receipt shall further show the Taxpayer Identification Number (TIN) of the purchaser. XXX XXX XXX SEC. 238. Printing of Receipts or Sales or Commercial Invoices. - All persons who are engaged in business shall secure from the Bureau of Internal Revenue an authority to print receipts or sales or commercial invoices before a printer can print the same. No authority to print receipts or sales or commercial invoices shall be granted unless the receipts or invoices to _be printed are serially numbered and shall show, among other things, the name, business style, Taxpayer Identification Number (TIN) and business address of the person or entity to use the same, and such other information that may be required by rules and regulations to be promulgated by the Secretary of Finance, upon recommendation of the Commissioner. XXX XXX XXX. Simply put, petitioner must issue BIR-registered VAT ORs for the gross receipts from its sale of services, containing the above-stated information.

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue x------------------------------------------------------------------------------------x In its amended Quarterly VAT Return (BIR Form No. 2550Q) for the 1st quarter of TY 2020,68 petitioner declared f'71 ,028,584.44 in total sales/receipts, consisting of f'3,393,820.08 in vatable sales/receipts and f'67,634,764.36 in zero-rated sales/receipts, as follows: Particulars 1st Quarter of taxable Vatable Sales/Receipts year 2020 Zero-Rated Sales/Receipts Total Sales/ Receipts p 3,393,820.08 67,634,764.36 p 71,028,584.44 In support of the f'67,634,764.36 declared zero-rated sales/receipts, petitioner presented the ORs and related billing invoices, summarized as follows: OR Billing Invoice No. Exhibit No. OR Date No. Gross Sales69 552/553 Energy Development Corporation 560 p 16,477,829.47 10,474,362.19 "P-166" to "P- 7 January 544/554/555 548 !' 26,952,191.66 168" 2020 1020 1023 561/562/563 p 19,805,052.90 29 January 2,184,634.50 6,812,496.52 "P-27" to "P-28" 2020 Total Receipts to EDC Philippine Geothermal Production Company 16 January "P-20" to "P-23" 2020 1021 3 February "P-33" to "P-34" 2020 1025 3 February "P-35" to "P-38" 2020 1026 "P-39" to "P-40" 2 March 2020 1027 571 50,635.00 "P-41" to "P-42" 2 March 2020 2,585,929.45 "P-43" to "P-44" 19 March 2020 1028 573 9,243,824.33 !' 40,682,572.70 1029 572 Total Receipts to PGPC TOTAL ZERO-RATED RECEIPTS P67,634,764.36 Upon scrutiny, the Court finds that the ORs presented by petitioner comply with the invoicing requirements prescribed by law and regulations. 68 Docket- Vol. II, p. 534, Exhibit ''P-3-1 ''. 69 Grossed-up CWT to OR amount collected.

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue x------------------------------------------------------------------------------------x However, as previously noted, only the services rendered to EDC's projects in Tongonan, Leyte and Palinpinon, Negros Oriental, and PGCP's project in Tiwi, Albay, are subject to VAT zero-rating for the purposes of the present claim. As reported by the Court-commissioned ICPA, Atty. Adan Delamide of Delamide & Lock, the billing invoices,, which supplement the ORs, show that these payments were for services rendered at the Leyte Geothermal Business Unit (LGBU) site of EDC and the Tiwi site of PGPC.7� These sites are supported by DOE Certificate of Registration No. GRESC 2009-10-001 dated October 23, 2009,71 and DOE Certificate of Registration No. GSC 2013-04-044 72 dated April 25, 2013, respectively. These certificates confirm that the projects are eligible for VAT zero-rating. Therefore, petitioner has sufficiently proven that its sales of services during the 1st quarter of TY 2020 in the entire amount ofr'67,634,764.36, qualify for VAT zero-rating. Fifth requisite: There is no need to comply with the fifth requisite. The fifth requisite requires proof that acceptable foreign currency exchange proceeds have been duly accounted for in accordance with BSP rules and regulations. However, this requisite applies only to zero-rated sales under Section 106(A)(2)(a)(l), (2) and (b), and 108(B)(l) and (2) of the NIRC of 1997, as amended. Since petitioner's zero-rated sales are based on Section 108(B)(3) of the NIRC of 1997, as amended, in relation to Section 15(g) of RA No. 9513, there is no need to comply with the fifth requisite in the present case. Sixth requisite: The claimed input VAT does not appear to be transitional input taxes. The claimed input VAT does not qualify as tran.sitional input taxes, as defined under Section 111(A) of the NIRC of 1997, as amended, to wit: tw' 70 Docket- Vol. I, p. 185, Exhibit �'P�IS", par. 9. 71 Docket- Vol. II, p. 547, Exhibit �'P-6''. 72 Exhibit "P�I70", USB.

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue X------------------------------------------------------------------------------------X SEC. 111. Transitional/Presumptive Input Tax Credits. (A) Transitional Input Tax Credits. - A person who becomes liable to value-added tax or any person who elects to be a VAT-registered person shall, subject to the filing of an inventory according to the rules and regulations prescribed by the Secretary of Finance, upon recommendation of the Commissioner, be allowed input tax on his beginning inventory of goods, materials and supplies equivalent to two percent (2%) of the value of such inventory or the actual value-added tax paid on such goods, materials and supplies, whichever is higher, which shall be creditable against the output tax. Transitional input tax credit operates to benefit newly VAT-registered persons, regardless of whether they previously paid taxes on the acquisitions of their beginning inventory of goods, materials, and supplies. During the transition from non-VAT to VAT status, the transitional input tax credit serves to alleviate the impact of the VAT on the taxpayer _73 In this case, there is no showing that the claimed input VAT constitutes transitional input VAT. Thus, petitioner has satisfied the sixth requisite for the grant of an input VAT refund. ' Seventh requisite: Not all of petitioner's claimed input taxes for refund or issuance of tax credit certificate were duly substantiated. Regarding the seventh requisite, it is essential that the input taxes claimed for refund be fully substantiated by appropriate documentation to establish that such taxes are actually due or paid in accordance with Section llO(A) of the NIRC of 1997, as amended, which provides: SEC. 110. Tax Credits.- (A) Creditable Input Tax. - (1) Any input tax evidenced by a VAT invoice or official receipt issued in accordance with Section 113 hereof on the 73 Fort Bomfacio Development Corporation v. Commissioner of Internal Revenue, G.R. Nos. 158885 & 170680, Apri\2. 2008 [Per J. Leonardo-De Castro. En Bane].

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue X------------------------------------------------------------------------------------X following transactions shall be creditable against the output tax: (a) Purchase or importation of goods: (i) For sale; or (ii) For conversion into or intended to form part of a finished product for sale including packaging materials; or (iii) For use as supplies in the course of business; or (iv) For use as materials supplied in the sale of service; or (v) For use in trade or business for which deduction for depreciation or amortization is allowed under this Code. (b) Purchase of services on which a value-added tax has actually been paid. (2) The input tax on domestic purchase or importation of goods or properties by a VAT-registered person shall be creditable: (a) To the purchaser upon consummation of sale and on importation of goods or properties; and (b) To the importer upon payment of the value-added tax prior to the release of the goods from the custody of the Bureau of Customs. Provided, That the input tax on goods purchased or imported in a calendar month for use in trade or business for which deduction for depreciation is allowed under this Code, shall be spread evenly over the month of acquisition and the fifty-nine (59) succeeding months if the aggregate acquisition cost for such goods, excluding the VAT component thereof, exceeds One million pesos (P1 ,000,000): Provided, however, That if the estimated useful life of the capital good is less than five (5) years, as used for depreciation purposes, then the input VAT shall be spread over such a shorter period: Provided, further, That the amortization of the input VAT shall only be allowed until December 31, 2021 after which taxpayers with unutilized input VAT on capital goods purchased or imported shall be allowed to apply the same as scheduled until fully utilized: Provided, finally, That in the case of purchase of services, lease or use of properties, the input tax shall be creditable to the purchaser, lessee or licensee upon payment of the compensation, rental, royalty or fee.

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue X------------------------------------------------------------------------------------X The above provisions are implemented by Section 4.110- 1,4.110-2, and 4.110-3 ofRR No. 16-2005, as amended by RR No. 13-2018, which provide as follows: SEC. 4.110-1. Credits for Input Tax. - x x x Any input tax on the following transactions evidenced by a VAT invoice or official receipt issued by a VAT-registered person in accordance with Sees. 113 and 237 of the Tax Code shall be creditable against the output tax: (a) Purchase or importation of goods (1) For sale; or (2) For conversion into or intended to form part of a finished product for sale, including packaging materials; or (3) For use as supplies in the course of business; or (4) For use as raw materials supplied in the sale of services; or (5) For use in trade or business for which deduction for depreciation or amortization is allowed under the Tax Code, (b) Purchase of real properties for which a VAT has actually been paid; (c) Purchase of services in which a VAT has actually been paid; (d) Transactions 'deemed sale' under Sec. 106 (B) of the Tax Code; (e) Transitional input tax allowed under Sec. 4.111 (a) of these Regulations; (f] Presumptive input tax allowed under Sec. 4.111 (b) of these Regulations; (g) Transitional input tax credits allowed under the transitory and other provisions of these Regulations. SEC. 4.110-2. Persons Who Can Avail of the Input Tax Credit. - The input tax credit on importation of goods or local purchases of goods, properties or services by a VAT- registered person shall be creditable: (a) To the importer upon payment of VAT prior to the release of goods from customs custody; (a) To the purchaser of the ciomestic goocis or properties upon consummation of the sale; or

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue x------------------------------------------------------------------------------------x (b) To the purchaser of services or the lessee or licensee upon payment of the compensation, rental, royalty or fee. SEC. 4.110-3. Claim for Input Tax on Depreciable Goods. - Where a VAT-registered person purchases or imports capital goods, which are depreciable assets for income tax purposes, the aggregate acquisition cost of wh~ch (exclusive of VAT) in a calendar month exceeds One Million pesos (Pl,OOO,OOO.OO), regardless of the acquisition cost of each capital good, shall be claimed as credit against output tax in the following manner: (a) If the estimated useful life of a capital good is five (5) years or more - The input tax shall be spread evenly over a period of sixty (60) months and the claim for input tax credit will commence in the calendar month when the capital good is acquired. The total input taxes on purchases or importations of this type of capital goods shall be divided by 60 and the quotient will be the amount to be claimed monthly. (b) If the estimated useful life of a capital good is less than five (5) years - The input tax shall be spread evenly on a monthly basis by dividing the input tax by the actual number of months comprising the estimated useful life of the capital good. The claim for input tax credit shall commence in the calendar month that the capital goods were acquired. Where the aggregate acquisition cost (exclusive of VAT) of the existing or finished depreciable capital goods purchased or imported during any calendar month does not exceed One million pesos (Pl,OOO,OOO.OO), the total input taxes will be allowable as credit against output tax in the month of acquisition. Capital goods or properties refers to goods or properties with estimated useful life greater than one (l) year and which are treated as depreciable assets under Sec. 34(F) of the Tax Code, used directly or indirectly in the production or sale of taxable goods or services. The aggregate acquisition cost of depreciable assets in any calendar month refers to the total price, excluding the VAT, agreed upon for one or more assets acquired and not on the payments actually made during the calendar month. Thus, an asset acquired on installment for an acquisiti"on cost of more than Pl,OOO,OOO.OO, excluding the VAT, will be subject to the amortization of input tax despite the fact that the monthly payments/installments may not exceed Pl,OOO,OOO.OO. XXX

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue x------------------------------------------------------------------------------------x Further, Section 4.110-8 of RR No. 16-2005, as amended, provides for the substantiation requirements for input tax credits on purchases of goods, properties, and services, as follows: SECTION 4.110-8. Substantiation ofInput Tax Credits. (a) Input taxes for the importation of goods or the domestic purchase of goods, properties, or services is made in the course of trade or business, whether such input taxes shall be credited against zero-rated sale, non-zero-rated sales, or subjected to the 5% Final Withholding VAT, must be substantiated and supported by the following documents, and must be reported in the information returns required to be submitted to the Bureau: (1) For the importation of goods- import entry or other equivalent document showing actual payment of VAT on the imported goods. (2) For the domestic purchase of goods and properties - invoice showing the information required under Sees. 113 and 237 of the Tax Code. (3) For the purchase of real property - public instrument i.e., deed of absolute sale, deed of conditional sale, contract/ agreement to sell, etc., together with VAT invoice issued by the seller. (4) For the purchase of services - official receipt showing the information required under Sees. 113 and 237 of the Tax Code. A cash register machine tape issued to a registered buyer shall constitute valid proof of substantiation of tax credit only if it shows the information required under Sees. 113 and 237 of the Tax Code. XXX XXX XXX (d) Input tax from payments made to nonresidents (such as for services, rental and royalties) shall be supported by a copy of the Monthly Remittance Return of Value Added Tax Withheld (SIR Form 1600) filed by the resident payor in behalf of the nonresident evidencing remittance of VAT due which was withheld by the payor. Based on the foregoing provisions, input tax credits must be duly substantiated by supporting documents prescribed under Section 4.110-8 of RR No. 16-2005. Moreover, the required documents must comply' with the

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue X------------------------------------------------------------------------------------X invoicing requirements under Sections 113(A) and (B), 237 and 238 of the NIRC of 1997, as amended, as implemented by Section 4.113-1(A) and (B) ofRR No. 16-2005, as amended. Needless to say, the invoicing requirements for VAT- registered taxpayers, as provided in the NIRC and revenue regulations, are clear. A VAT-registered taxpayer is required to comply with all the VAT invoicing requirements to be able to file a claim for input taxes on domestic purchases for goods or services attributable to zero-rated sales. 74 In addition, the invoicing requirement is reasonable and must be strictly complied with, as it is the only way to determine the veracity of the claim. 75 Based on petitioner's amended Quarterly VAT Return for the 1st quarter of TY 2020, the subject input VAT clp..im in the amount of "1'2,341,816.67 arose from petitioner's domestic purchases of goods other than capital goods, domestic purchases of services, and importation of goods other than capital goods, as shown below:76 Input tax on domestic purchases of goods other I' 37,994.42 than capital goods 252;124.25 Input tax on domestic purchases of services Importation of goods other than capital goods 2,051,698.00 Total Input VAT during the period P2,341,816.67 A. Domestic Purchases o[Goods Other Than Capital Goods- ?37,994.42; and B. Domestic Purchases o[Services -?252,124.25 To substantiate its input VAT on domestic purchases of goods other than capital goods and services, , petitioner presented its suppliers' ORs and invoices.77 Upon review, the ICPA noted that input VAT amounting to "1'156.48 was unsupported.?B Consequently, input taxes not supported by proper documents must be disallowed and w deducted from petitioner's claim. 74 Microsoft Philippines, Inc. v. Commissioner ofinternal Revenue, G.R. No. 180173, April6, 2011 [Per J. Carpio, Second Division]. 75 Kepco Philippines Corporation v. Commissioner ofInternal Revenue, G.R. No. 179961, January 31,2011 [Per J. Mendoza, Second Division]. 76 Docket- Vol. II. p. 514. Exhihit ��p.J.J"" 77 Exhibits "P-64'' to "P-165", USB. 78 Docket- Vol. I, p. 185, Exhibit ��P-18", par. 12: See also Docket- Vol. I, pp. 191-192, Exhibit �'P-18'', Annex D for details.

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue x------------------------------------------------------------------------------------x Moreover, the ICPA determined that input VAT amounting to !'88,767.60 must also be disallowed, as it was supported by invalid documents. 79 Furthermore, upon review of the supporting documents related to petitioner's domestic purchases of goods other than capital goods and services, the Court finds that input VAT amounting to !'76,876.68 should be disallowed, for failing to meet substantiation requirements. The details of these disallowed amounts are summarized as follows: Exhibit No. Supplier Doc. No. Date Amount Input Tax OR p 114.88 Nature of services cannot be ascertained in the supportin p 957.34 1,200.00 Ultraman Travel 68704 7 January 2020 "P-68" Corporation ' 12,122.31 Responsible 10,000.00 1,200.00 Internet 101,019.27 2,571.31 Sustainability Effort 2530 24 January 10,000.00 952.04 "P-70" Inc. 2020 2,611.39 21,427.60 8,304.00 Welders Trading 7,933.67 87.18 Laboratories 17909 21 January 21,761.59 39,989.64 "P-71" (Phils.), Inc. 2020 69,200.00 7,200.00 Responsible 726.50 ?76,352.75 p 320.36 Internet 333,247.00 Sustainability Effort 60,000.00 ?636,272. 97 "P-72" Inc. 2356 7 January 2020 P2,669.64 "P-73" Mac-Nels Line, Inc. 31459 24 January 2020 Ace Tubular "P-82" Services Limited 3777 7 February 2020 "P-85" Mac-Nels Line, Inc. 31769 17 February 2020 Business Process 110055 18 February Outsourcing 2020 "P-98" International, Inc. Ultraman Travel 68805 19 February "P-99" Corporation 2020 "P-103" April C. Cerdeii.o 573 30 March 2020 Business Process Outsourcing "P-121" International, Inc. 110561 13 March 2020 Sub-total Supported by sales invoice with incorrect TIN Office Warehouse, "P 77" Inc. 141111 7 Januarv 2020 79 /d.

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue X------------------------------------------------------------------------------------X Supported by charge sales invoice with incomplete address Manila Oil Seal 28 January "P-122" Company 5766 2020 Pl,696.43 p 203.57 P76,876.68 TOTAL DISALLOWANCE P640,639.04 C. Importation -?2,051,698.00 In support of the input VAT on importation of goods other than capital goods in the aggregate amount of P2,051,698.00, petitioner presented (1) Single Administrative Document (SAD) and (2) Statement of Settlement of Duties and Taxes (SSDT), with the following details: Exhibit No. SSDT/ SAD Country Supplier Taxable Input Tax Receipt No. of Origin Batam Oilfield Amount "P-48"; "P- Supply Services 49" No. C-2340 United PTE I' 269,715.00 I' 32,373.00 States "P-50"; "P- R-25227 C- 51" 35060 Indonesia PT Air Drilling 377,641.67 45,317.00 "P-52"; "P- R-53580 C- 2,728,416.67 327,410.00 53" 37009 Indonesia PT Strivechem 6,867,008.33 824,041.00 "P-54"; "P- R-60528 C- Indonesia 55" 46869 "P-56~"; "P- R-78916 C- Indonesia PT Air Drilling 57" 46814 "P-58"; "P- R-78924 C- Indonesia PT Air Drilling 2,719,025.00 326,283.00 59" R- 20841 112717 C- Indonesia PT Air Drilling 147,433.33 17,692.00 ((P-60 1'; {(P- R- 57106 149522 Indonesia PT Air Drilling 3,031,141.67 363,737.00 61" C- R- Canada Air Drilling 957,041.67 114,845.00 "P-62"; "P- 40035 183493 Associates Inc. 63" TOTAL 1'17,097,483.34 1'2,051,698.00 Petitioner declared the same amount in its amended Quarterly VAT Return for the Ist quarter ofTY 2020.80 However, input VAT of P363,737.00, supported by SSDT Receipt Number R-149522 dated June 5, 2020,81 must be disallowed for being dated outside the applicable period of claim. Verily, the input VAT of P1,687,961.00 82 represents petitioner's valid input VAT on the importation of goods other than capital goods. "' Docket- Vol. II, p. 534, Exhibit "P-3-1 ��,Line 21H. "' Exhibit "P-61'', USB. 82 1'2,051 ,698.00 less 1'363,737.00.

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue X------------------------------------------------------------------------------------X In fine, for compliance with the seventh requisite, out of the total reported input VAT of P2,341,816.67, only the amount of P1,812,278.91 represents petitioner's valid input VAT for the 1st quarter ofTY 2020, as computed below:� Input VAT claimed for refund p 2,341,816.67 Less: !CPA Disallowances p 156.48 88,924.08 Unsupported input VAT 88,767.60 Invalid supporting document Less: Court's Disallowances 1'76,876.68 440,613.68 From purchases of goods and services 363,737.00 P1,812,278.91 From the im_jJOrtation of goods Valid input VAT Eighth reauisite: Only ?2,229,922.22 of petitioner's input taxes claimed are attributable to its zero-rated sales. The eighth requisite requires that input taxes claimed must be attributable to zero-rated or effectively zero-rated sales. However, when a taxpayer engages in both zero-rated (or effectively zero-rated) and taxable or exempt sales, and the input taxes cannot be directly and entirely attributed to either, the input taxes must be proportionately allocated based on the respective sales volume. In this case, petitioner engaged in taxable sales, subject to 12% VAT amounting to P3,393,820.08 and zero-rated sales amounting to P67,634,764.36 during the 1st quarter of TY 2020. Since the declared input VAT of P2,341,816.67 cannot be directly or entirely attributed to either type of sale, it shall be proportionately allocated based on the volume of sales, under Section 112(A) of the NIRC of 1997, as amended, as follows: Total Zero-Rated Sales per VAT Returns p 67,634,764.36 Divided by the Reported Total Sales per Quarterly VAT p 71,028,584.44 Returns p 2,341,816.67 Multiplied by Total Declared Input VAT p 2,229,922.22 Declared input VAT allocated to total zero-rated sales

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue x------------------------------------------------------------------------------------x .� h'otal VATable Sales per VAT Returns f' 3,393,820.08 Divided by the Reported Total Sales per Quarterly VA~ I' 71,028,584.44 Returns Multiplied by Total Declared Input VAT f' 2,341,816.67 Declared input VAT allocated to VATable sales p 111,894.45 Thus, regarding compliar1ce with the eighth requisite, only P2,229,922.22 of the input VAT represents petitioner's input VAT attributable to its total declared zero-rated sales for the 1st quarter ofTY 2020. Ninth reQuisite: The input taxes claimed have not been applied against output taxes during and in the succeeding quarters. Based on petitioner's amended Quarterly VAT Return for the 1st quarter of TY 2020, it incurred ar1 output tax in the aggregate amount of P407 ,258.41. 83 After applying the declared input taxes allocated for VAT-able sales, it still has a net output VAT due ofP295,363.96, computed as follows: Output VAT f' 407,258.41 Less: Declared input VAT allocated to Vatable Sales 111,894.45 Net output VAT still due p 295,363.96 The net output tax due of P295,363.96 may be credited against the input tax carried over from the previous period, amounting to P87,067,997.41.84 In Chevron Holdings, Inc. (Formerly Caltex Asia Limited) v. Commissioner of Internal Revenue,85 the Supreme Court ruled as follows: ... the input tax attributable to zero-rated sales may, at the option of the VAT-registered taxpayer, be: (1) charged against output tax from regular 12% VAT-able sales, and any unutilized or 'excess' input tax may be claimed for refund or the issuance of tax credit certificate; or (2) claimed for refund or tax credit in its entirety. It must be stressed that the remedies of charging 83 Docket- Vol. II, p. 534, Exhibits ��P-3-1 ", Line 158. 84 !d. at 534, Exhibits "P-3-1''. Line 20A: Line 29. Exhibit "P-169", USB. 85 G.R. No. 215159, July 5, 2022 [Per J. Lopez, M.. En Bane].

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue x------------------------------------------------------------------------------------x the input tax against the output tax and applying for a refund or tax credit are alternative and cumulative. Furthermore, the option is vested with the taxpayer-claimant. It goes without saying that the CTA, and even the Court, may not, on its own, deduct the input tax attributable to zero- rated sales from the output tax derived from the regular twelve percent (12%) VAT-able sales first and use the resultant amount as the basis in computing the allowable amount for refund. The courts cannot condition the refund of input taxes allocable to zero-rated sales on the existence of 'excess' creditable input taxes, which includes the input taxes carried over from the previous periods, from the output taxes. These procedures find no basis in law and jurisprudence. (Emphasis supplied) Based on the above jurisprudential pronouncement, input tax attributable to zero-rated sales may, at the option of the VAT-registered taxpayer, be: (1) charged against output tax from regular 12% VAT-able sales, with any unutilized or "excess" input tax being claimed as a refund or for issuance of a tax credit certificate, or (2) claimed for refund or tax credit in its entirety. In the present case, petitioner opted to claim its input taxes attributable to zero-rated sales for the 1st quarter of TY 2020 in its entirety. Therefore, the Court may not, on its own, deduct the output tax from the claimed input taxes attributable to zero-rated sales. However, as previously noted, not all petitioner's input taxes are valid. Thus, the Court must determine whether the valid input VAT of petitioner is sufficient to cover its excess input VAT attributable to declared zero-rated sales, viz: Excess input VAT attributable to declared 1"2,229,922.22 zero-rated sales (A) 1"1,812,278.91 Valid input taxes (8) P1,812,278.91 Valid Available Input VAT attributable to Zero-rated Sales lA or B, whichever is lower) In relation to its zero-rated sales, petitioner fully substantiated its declared zero-rated sales for the 1st quarter of TY 2020 amounting to !'67,634,764.36. Hence, the valid available input VAT attributable to zero-rated sales 1s '1'1,812,278.91.

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue x------------------------------------------------------------------------------------x Although petitioner carried over to the succeeding quarters the claimed input VAT amount of 1'2,341,816.67, which necessarily includes the valid input VAT attributable to zero-rated receipts of 1'1,812,278.91,86 this amount remained unutilized until it was subsequently deducted. as "VAT Refund/TCC claimed"87 in its Quarterly VAT Return for the 4th quarter of TY 2021. Accordingly, the subject claim no longer forms part of the excess input VAT of 1'106,768,688.4488 as of the end of the 4th quarter of TY 2021. Such being the case, petitioner has complied with the ninth requisite for the grant of the input VAT claimed for refund or issuance of a tax credit certificate pursuant to Section 112(A) of the NIRC of 1997, as amended. In summary, petitioner has satisfied the legal requisites for the refund or issuance of a tax credit certificate for input VAT. However, the disallowance of unsupported and invalid input taxes necessitates a reduction in the claimed amount, resulting in a valid input VAT claim of P1,812,278.91 for the 1st quarter ofTY 2020. WHEREFORE, in light of the foregoing considerations, the present Petition for Review is PARTIALLY GRANTED. Accordingly, respondent is ORDERED TO REFUND or ISSUE A TAX CREDIT CERTIFICATE to petitioner in the reduced amount of P1,812,278.91, representing its unutilized input VAT attributable to zero-rated sales for the first quarter of taxable year 2020. SO ORDERED. ~(J;n~ LANEE S. CUI-DAVID Associate Justice '' Docket. Vol. II. pp. 531i, 53R. 539. 510. 541. 542. 543 and 545. Exhibits "P-4". "P-4-1". "P-4-2", "P-5", "P-5- 1''. ''P-5-2", ''P-5-4", and "P-5-5". respectively. 87 !d. at 545, Exhibit "P-5-5'', Line 230. ss /d. at 545, Exhibit �'P-5-5'�, Line 29.

DECISION CTA Case No. 10944 Air Drilling Associates Pte Ltd. v. Commissioner of Internal Revenue x------------------------------------------------------------------------------------x WE CONCUR: (With r spect, see � senting Opinion) ROMAN G.DEL ROSARIO A.s.._sociate Justice JEANM CERTIFICATION Pursuant to Article VIII, Section 13 of the Constitution, it is hereby certified that the conclusions in the above Decision were reached in consultation before the case was a~signed to the writer of the opinion of the Court's Division. Presiding Justice I

REPUBLIC OF THE PHILIPPINES COURT OF TAX APPEALS Quezon City FIRST DIVISION AIR DRILLING CTA CAS ~ NO. 10944 ASSOCIATES PTE LTD., MEMBERS: Petitioner, - versus- DEL ROSARIO, P.J. , Chairperson, MANAHAN, and REYES-FAJARDO, JJ. COMMISSIONER OF Promulgated: INTERNAL REVENUE, Respondent. X- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - U./1/J.'V/Uft. DISSENTING OPINION DEL ROSARIO, P.J.: With utmost respect, I am constrained to withhold my assent to the ponencia. I submit that petitioner's claim for refund of input value- added tax (VAT) attributable to zero-rated sales must be denied for petitioner's failure to comply with the invoicing requirements under Section 113(B)(2)(c) of the National Internal Revenue Code (NIRC) of 1997, as amended. Section 113(8)(2)(c) and (d) of the NIRC of 1997, as amended, reads: "SEC. 113. Invoicing and Accounting Requirements for VAT- Registered Persons. - XXX XXX XXX (B) Information Contained in the VAT Invoice or VAT Official Receipt. - The following information shall be indicated in the VAT invoice or VAT official receipt: XXX XXX

DISSENTING OPINION CTA Case No. 10944 Page 2 of6 (c) If the sale is subject to zero percent (0%) value-added tax, the term "zero-rated sale" shall be written or printed prominently on the invoice or receipt; (d) If the sale involved goods, properties or services some of which are subject to and some of which are VAT zero-rated or VAT exempt, the invoice or receipt shall clearly indicate the break-down of the sale price between its taxable, exempt and zero-rated components, and the calculation of the value-added tax on each portion of the sale shall be shown on the invoice or receipt: Provided, That the seller may issue separate invoices or receipts for the taxable, exempt, and zero-rated components of the sale. x x x" (Boldfacing supplied) The above prov1s1on is implemented by Section 4.113-1 of Revenue Regulations (RR) No. 16-2005, as amended, which reads: "SEC. 4.113-1. Invoicing Requirements.-- XXX XXX XXX (B) Information contained in VAT invoice or VAT official receipt.- The following information shall be indicated in VAT invoice or VAT official receipt: XXX XXX XXX (2) The total amount which the purchaser pays or is obligated to pay to the seller with the indication that such amount includes the VAT; Provided, That: XXX XXX XXX (c) If the sale is subject to zero percent (0%) VAT, the term "zero-rated sale" shall be written or printed prominently on the invoice or receipt; (d) If the sale involves goods, properties or services some of which are subject to and some of which are VAT zero-rated or VAT-exempt, the invoice or receipt shall clearly indicate the break- down of the sale price between its taxable, exempt and zero-rated components, and the calculation of the VAT on each portion of the sale shall be shown on the invoice or receipt. The seller has the option to issue separate invoices or receipts for the taxable, exempt, and zero-rated components of the sale." (Boldfacing supplied) From the foregoing, it is a requirement that for any VAT invoice or official receipt (OR) evidencing a zero-rated transaction, the term "zero-rated sale" should be written or printed prominently C1l)

DISSENTING OPINION CTA Case No. 10944 Page 3of6 thereon. Failure to comply with the invoicing requirements is sufficient ground to deny the claim for refund or tax credit. 1 The Supreme Court has settled, in a number of cases,2 that the writing or imprinting of the term "zero-rated sale" on the VAT invoice or OR is indispensable for a valid claim for refund of unutilized input tax. Such requirement was traced by the Supreme Court from Section 4.108-1 of RR No. 7-95, which has been incorporated in Section 113(8)(2)(c) of the NIRC of 1997, as amended, by virtue of the amendments introduced by RA No. 9337, which confirms the validity of the imprinting requirement on VAT invoices or official receipts, viz: 3 "RR 7-95, which took effect on 1 January 1996, proceeds from the rule-making authority granted to the Secretary of Finance by the NIRC for the efficient enforcement of the same Tax Code and its amendments. In Panasonic Communications Imaging Corporation of the Philippines v. Commissioner of lntemal Revenue, we ruled that this provision is 'reasonable and is in accord with the efficient collection of VAT from the covered sales of goods and services.' Moreover, we have held in Kepco Philippines Corporation v. Commissioner of Internal Revenue that the subsequent incorporation of Section 4.108-1 of RR 7-95 in Section 113 (B)(2)(c) of R.A. 9337 actually confirmed the validity of the imprinting requirement on VAT invoices or official receipts- a case falling under the principle of legislative approval of administrative interpretation by reenactment." (Boldfacing supplied) Revenue Memorandum Circular No. 42-2003 provides that if the refund claim is based on the existence of zero-rated sales but the taxpayer fails to comply with the invoicing requirements, such claim should be denied, viz.: "Q-13: Should penalty be imposed on TCC application for failure of claimant to comply with certain invoicing requirements, (e.g., sales invoices must bear the TIN of the seller)? 1 Commissioner of Internal Revenue vs. Phi/ex Mining Corporation, G.R. No. 230016, November 23,2020. 2 Panasonic Communications Imaging Corporation of the Philippines vs. Commissioner of Internal Revenue, G.R. No. 178090, February 8, 2010; J.R.A. Philippines, Inc. vs. Commissioner of Internal Revenue, G.R. No. 177127, October 11, 2010; Hitachi Global Storage Technologies Philippines Corp. vs. Commissioner of Internal Revenue, G.R. No. 174212, October 20, 2010; Kepco Philippines Corporation vs. Commissioner of Internal Revenue, G.R. No. 181858, November 24, 2010; Silicon Philippines, Inc. vs. Commissioner of Internal Revenue, G.R.. No. 172378, January 17, 2011; Western Mindanao Power Corporation vs. Commissioner of Internal Revenue, G.R. No. 181136, June 13, 2012; Eastern Telecommunications Philippines, Inc. vs. Commissioneroflnternal Revenue, G.R. No. 183531, March 25,2015. ' Western Mindanao Power Corporation vs. Commissioner of Internal Revenue, G.R. No. 181136, June 13, 2012. ("'}

DISSENTING OPINION CTA Case No. 10944 Page 4 of6 A-13: Failure by the supplier to comply with the invoicing requirements on the documents supporting the sale of goods and services will result to the disallowance of the claim for input tax by the purchaser-claimant." (Boldfacing and underscoring supplied) A scrutiny of all of the ORs submitted by petitioner reveals that the words "zero-rated sale" were not separately written or imprinted prominently thereon. What appears on record are VAT ORs that are exclusively intended for mixed transactions, that is -- for sales subject to VAT and some which are VAT zero-rated or VAT exempt. In other words, notwithstanding the fact that petitioner indicated in the breakdown of the VAT ORs the amount pertaining to the "zero-rated sale", such however did not in any way cure its failure to comply with the imprinting requirement. Verily, when the transaction involves a purely VAT zero-rated sale, the VAT OR should prominently bear the phrase "zero-rated sale" in accordance with Paragraph (c) of Section 113(8)(2) of the NIRC of 1997, as amended. However, when the transaction is mixed, i.e., a combination of VATable, VAT-exempt or VAT zero-rated sales, the breakdown requirement under Paragraph (d) of Section 113(8)(2) may apply. In the case at bar, all of petitioner's VAT ORs pertain to purely VAT zero-rated sales, yet the imprinting of the required phrase "zero-rated sale" remained lacking. If the breakdown format is intended by law to be sufficient in all types of transactions- whether mixed transactions or purely "zero- rated sales" transactions, then the law does not make sense in crafting separate provisions, one, in requiring the use of "breakdown format", and another, mandating a separate format that requires imprinting of "zero-rated sale" in purely VAT zero-rated sale transactions. Section 113 of the NIRC of 1997, as amended, in both its previous form under Republic Act (RA) No. 9337, which is applicable to this case, and present form as introduced by RA No. 11976, otherwise known as "Ease of Paying Taxes Act", requires the use of two (2) formats, that is, either the use of invoices bearing prominently the phrase "zero-rated sale" or the use of invoices bearing the "breakdown format" (depending upon the nature or type of sale involved). Section 113 of the NIRC of 1997, as amended by RA No. 9337 and RA No. 11976 read as follows:

DISSENTING OPINION CTA Case No. 10944 Page 5of6 RA No. 9337 RA No. 11976 SEC. 113. Invoicing and Accounting Requirements for VAT-registered Persons. Section 113. Invoicing and Accounting Requirements for VAT-Registered Persons.- (A) Invoicing Requirements. - A VAT- (A) Invoicing Requirement. - A VAT- registered person shall issue: registered person shall issue a VAT invoice for every sale, barter, exchange, or lease (1) A VAT invoice for every sale, of goods or properties, and for every sale, barter or exchange of goods or barter or exchange of services. properties; and (2) A VAT official receipt for every (B) Information Contained in the VAT lease of goods or properties, and for Invoice. -The following information shall be every sale, barter or exchange of indicated in the VAT invoice: services. (B) Information Contained in the VAT XXX XXX XXX Invoice or VAT Official Receipt. -The following information shall be indicated in (c) If the sale is subject to zero the VAT invoice or VAT official receipt: percent (0%) value-added tax, the term 'zero-rated sale' shall be XXX XXX XXX written or printed on the invoice; (d) If the sale involves goods, (c) If the sale is subject to zero properties or services some of percent (0%) value-added tax, the term 'zero-rated sale' shall which are subject to and some of be written or printed prominently on the invoice or receipt; which are VAT zero-rated or VAT- exempt, the invoice shall clearly indicate the breakdown of the sale price between its taxable, (d) If the sale involves goods, exempt, and zero-rated properties or services some of which are subject to and some of components, and the calculation which are VAT zero-rated or VAT- exempt, the invoice or receipt of the value-added tax on each shall clearly indicate the break- down of the sale price between portion of the sale shall be shown its taxable, exempt and zero- rated components, and the on the invoice: Provided, That the calculation of the value-added tax on each portion of the sale seller may issue separate invoices shall be shown on the invoice or receipt: Provided, That the for the taxable, exempt, and zero- seller may issue separate invoices or receipts for the rated components of the sale. taxable, exempt, and zero-rated components of the sale. XXX XXX Interestingly, the Ease of Paying Taxes Act,4 has retained specific but separate provisions on the type of sales subject to imprinting "zero-rated sale" and those that are subject to "breakdown format", albeit with a minor modification on the imprinting requirement, i.e., the omission of the word "prominently" to qualify the requirement. The retention of both requirements supports � RA No. 11976.~

DISSENTING OPINION CTA Case No. 10944 Page 6of6 the interpretation that the format requiring the imprinting of "zero- rated sales" is indeed separate and distinct from the format requiring "breakdown" for mixed transactions. In numerous VAT refund cases, this Court had allowed erasures and corrections in invoices or ORs as long as they are made by an authorized signatory. Such treatment of allowing erasures and corrections in invoices or ORs, especially on the parts where the types and amounts of sales are shown, creates a risk that ill- intentioned taxpayers may manipulate zero-rated sale transactions who make use of the "breakdown format" without "zero-rated sale" separately and prominently written in the ORs by altering such invoices or receipts to appear as VATable transactions, thus eventually allowing them to be entitled to input tax credits. To prevent such abuse, which cannot simply be discounted, the requirement of stamping or imprinting the term "zero-rated sales" in receipts involving purely zero-rated sale transaction is and should be implemented. This measure ensures that alterations cannot easily convert zero-rated sales into VATable sales, and thus prevent the evil, i.e., the use of credits against output tax liability, or worse, refund of taxes not actually incurred or paid. ALL TOLD, I VOTE to DENY the Petition for Review for lack of merit. Presiding Justice