Transfer Pricing in the Philippines

The legal framework

Philippine transfer pricing rests on a single sentence of statute. Section 50 of the National Internal Revenue Code of 1997 (Republic Act No. 8424, as amended) empowers the Commissioner of Internal Revenue to distribute, apportion or allocate gross income or deductions among organisations, trades or businesses owned or controlled directly or indirectly by the same interests, where that is necessary to prevent evasion of taxes or clearly to reflect income. Nothing else in the Code addresses related-party pricing. Every rule a practitioner actually applies sits beneath that line, in regulations and memoranda issued by the Bureau of Internal Revenue.

The operative instrument is Revenue Regulations No. 2-2013, issued 23 January 2013 and never superseded. It states the arm's length principle, sets a three-step analysis running from comparability through selection of the tested party and method to determination of the arm's length result, and prescribes five methods. Revenue Audit Memorandum Order No. 1-2019 is the examiner's manual and, in daily practice, the more consequential document: it tells revenue officers how to build the case a taxpayer must answer. Scope is broader than many inbound groups assume. RR 2-2013 catches domestic controlled transactions as well as cross-border ones wherever one party is chargeable to Philippine tax, and it is candid about why — income shifted between an entity holding Board of Investments or PEZA incentives and a group company on the regular corporate rate. RAMO 1-2019 extends the analysis to dealings between a permanent establishment and its head office.

One structural point deserves flagging early. The OECD publishes transfer pricing country profiles for 83 jurisdictions; the Philippines is not among them. RR 2-2013 describes the domestic rules as largely based on OECD methodologies and RAMO 1-2019 directs officers to apply the methods prescribed in the OECD Guidelines, but the Guidelines have never been enacted or incorporated by reference. They persuade; they do not bind.

Methods, comparables and benchmarking

RR 2-2013 recognises the comparable uncontrolled price, resale price, cost plus, profit split and transactional net margin methods, and it is unusually explicit that there is no hierarchy and no BIR preference. The test is the most appropriate method giving the most reliable measure of an arm's length result, weighed against the strengths and weaknesses of each method, the functional analysis, the availability of reliable uncontrolled data and the degree of comparability. Where data are thin the regulation allows the search to widen to other industry segments, or methods to be combined. The tested party is the one to which a method can most reliably be applied; RAMO 1-2019 pushes examiners towards the less complex party and lets them test either the audited taxpayer or its foreign counterparty, subject to verifying the reliability of offshore financials.

Benchmarking is where local practice bites. RAMO 1-2019 sets explicit rejection criteria for candidate comparables: dormant entities, anything that is not a stock corporation, companies lacking data for at least two of the three tested years, companies more than 25% owned by another entity, those with related-party transactions above 20% of the relevant threshold, consecutive loss-makers, companies whose revenue is more than ten times the tested party's or less than a tenth of it, R&D above 3% of sales, and intangibles above 3% of total assets. The pool those criteria describe is SEC-registered Philippine companies; regional Asia-Pacific sets remain usable where the local pool is too thin. Ranges are accepted, with the interquartile range and its median as the working convention, and comparability adjustments are allowed only where they demonstrably improve comparability — excessive adjustment is read as proof the comparable never was one. Two further features complete the picture: the BIR may disregard and re-characterise a transaction where substance departs from form, and the Philippines has no safe harbours in the OECD sense and no guidance at all on Amount B.

Documentation: what the BIR expects

The Philippines has not adopted the three-tier model. There is no master file obligation and no country-by-country reporting requirement — the OECD's 2025 Action 13 peer review records the absence and recommends legislating for CbCR as soon as possible. What RR 2-2013 requires instead is a single local set covering organisational structure, the business and its industry and market conditions, the controlled transactions, assumptions and strategies, cost contribution arrangements, comparability, functional and risk analysis, method selection and application, background documents and an index. RMC 76-2020 will accept a group master file attached in support where the taxpayer genuinely relied on it, but treats the local file as preferable.

Documentation is mandatory only for taxpayers who must file the RPT Form and cross a threshold: annual gross sales above PHP 150 million combined with related-party transactions above PHP 90 million; or sales of tangible goods above PHP 60 million; or services, interest, intangibles and other related-party transactions above PHP 15 million. RMC 54-2021 supplies the mechanics that matter: the PHP 60 million and PHP 15 million tests are applied per related party, while the PHP 90 million test aggregates all of them. Falling below every threshold removes the preparation duty, not the burden of proof — in audit the taxpayer must still demonstrate arm's length outcomes from whatever material it holds.

Documentation must be contemporaneous, though RMC 76-2020 accepts preparation up to the return due date for the year of the transaction and requires the study to carry its creation date. Annual refresh is not automatic: an update is triggered by material change in the business model, the underlying conditions or the nature of the transactions. Nothing is filed with the return; documentation is produced within 30 calendar days of a request under a Letter of Authority, extendible once by a further non-extendible 30 days — but the standard first notice annexed to RAMO 1-2019 asks for related-party information within 5 working days, and that is the deadline that catches people. Separately, BIR Form 1709 goes in with the annual income tax return for four exclusive categories: large taxpayers, incentivised taxpayers, three-year loss-makers, and related parties transacting with any of them. Everyone else says so in the notes to their financial statements.

Audits, penalties and the enforcement climate

RAMO 1-2019 structures an audit in three phases. Preparation: the officer reviews the return, audited financial statements, treaty relief applications and prior audit reports, researches the taxpayer through websites and commercial databases, and holds an opening meeting on operations, functions, product flow, transfer pricing policy and documentation. Implementation: functional characterisation, method selection and application of the arm's length principle, with recharacterisation available. Reporting: an executive summary, factual and functional background, a critique of the taxpayer's economic analysis, and the officer's own determination. Findings must be discussed with the taxpayer before the report is finalised, which is the practical window for shaping the outcome.

The penalty architecture is ordinary tax penalties, not a transfer pricing regime. Failure to file Form 1709 costs PHP 1,000 per failure capped at PHP 25,000 a year under Section 250, with the cap imposed outright on repeat offences; refusing to produce documents after a valid summons exposes named officers to a fine and one to two years' imprisonment under Section 266. An adjustment carries the standard deficiency consequences: a 25% surcharge, 50% where the return was wilfully false or fraudulent, and interest at double the BSP legal rate — 12% a year while that rate stands at 6%. There is no penalty protection for holding documentation, and assessment must generally be made within three years, extending to ten from discovery of falsity, fraud or failure to file.

Dispute resolution and advance certainty

A transfer pricing assessment travels the ordinary Section 228 route: a preliminary assessment notice, then a final assessment notice and formal letter of demand that must state the law and facts it rests on or be void. The taxpayer protests within 30 days, files supporting documents within 60 days of the protest or the assessment becomes final, and may go to the Court of Tax Appeals on denial or after 180 days of inaction. Case law is thin and mostly predates RR 2-2013. The leading authority remains CIR v Filinvest Development Corporation (G.R. Nos. 163653 and 167689, 19 July 2011), where the Supreme Court held that the allocation power may be exercised without fraud but does not stretch to imputing theoretical interest on interest-free advances, because gross income means income actually derived.

Advance certainty is scarcer. RR 2-2013 promised APA guidelines; none has issued. The BIR consulted on draft regulations in August 2025 and circulated a revised five-stage draft following the OECD bilateral APA manual in September 2025, but no regulation had appeared by mid-2026, leaving the Philippines among the few ASEAN jurisdictions without a working programme. MAP does function: RR No. 10-2022 makes the Commissioner the Competent Authority, routes cases through the ITAD Rulings and MAP Section, sets a three-year filing window from first notification where the treaty is silent, and charges no fee. MAP may be invoked alongside domestic appeals but not simultaneously — one must be held in abeyance. And because Philippine law contains no secondary adjustment mechanism, a treaty corresponding adjustment is the only exit from economic double taxation.

Pillar Two and what changes in 2026

2026 reset the enforcement picture. The audit suspension under RMC No. 107-2025 was lifted by RMC No. 8-2026 on 27 January 2026, and RMO No. 1-2026, issued the same day, rebuilt audit policy around a single-instance framework: as a general rule one electronic Letter of Authority per taxpayer per taxable year covering all internal revenue taxes, overlapping eLAs prohibited outside fraud and one-time transactions, with mandatory scope labels and system controls. RMC No. 14-2026 confirmed system-assisted, centrally approved case selection. The risk markers that surface transfer pricing cases are recognisable: income tax due below 2% of gross revenue, substantial revenue alongside recurring losses, revenue derived almost entirely from related parties, and intercompany charges for regional management, IT or brand with no documented rationale. RMC No. 24-2026 of 30 March 2026 softened the aggressive reading of cross-border service charges in RMC Nos. 5-2024 and 38-2024: an officer must now establish a Philippine source rather than assume one. Pillar Two is not enacted — a QDMTT bill applying a 15% minimum rate to groups above EUR 750 million is pending, targeted for 2027, with roughly 531 of the country's 1,100-plus MNEs expected to fall in scope.

How practitioners should respond

Three moves follow. First, treat the thresholds as a filing question, not a defence: the duty to prepare may fall away, the burden of proof never does, so incentivised entities and loss-makers should hold a defensible file whatever the numbers say. Second, benchmark to RAMO 1-2019's own screens rather than a regional template, because a comparable set that fails the 25%, 20%, ten-times or 3% tests will be discarded before the economics is ever argued. Third, plan disputes around the calendar: five working days for the first notice, thirty for documentation, thirty to protest, sixty for supporting documents, three years for MAP. In a jurisdiction with no APA programme, procedural discipline is the only certainty on offer.