Puerto Rico Transfer Pricing Documentation Requirements

Puerto Rico requires transfer pricing documentation supporting related-party pricing, with a signed certification that the documentation requirements are met filed alongside the income tax return. Benchmarking and methodology follow US Section 482 principles.

TP documentationCertification

Last reviewed 2025

Requirements at a glance

RequirementThresholdDeadlineDeadline typeLanguagePenalty
TP documentation
Required
Taxpayers with related-party transactionsBy tax return filing datePreparation deadline
The documentation must exist by the date shown and is produced only when the tax authority requests it.
EN / ESAdjustment-based
Certification
Form AS 6175 Annual filing
Taxpayers within the documentation requirementWith the income tax returnSubmission deadline
The documentation must be filed with the tax authority by the date shown.
EN / ESYes
Preparation deadline: documentation must exist by the date and is produced only on request.   Submission deadline: filed with the authority by the date.
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Scope of the documentation obligation

A taxpayer with related-party transactions must hold transfer pricing documentation. The report no longer needs to be attached to the tax return; instead, under the relevant administrative determination, a representative of the taxpayer must sign a certification that the company meets the transfer pricing documentation requirements, submitted with the income tax return. For calendar-year filers ending 31 December, the return and certification are ordinarily filed between 15 April and 15 October of the reporting year. There is no Country-by-Country reporting obligation in the regime as captured.

Distinctive features of the Puerto Rican regime

Two features distinguish the Puerto Rican regime. The first is the certification mechanism: rather than lodging the study, the taxpayer files a signed certification, Form AS 6175, confirming that a transfer pricing study is available, which converts the filing obligation into an attestation backed by the underlying documentation. The second is the methodological alignment with the United States: reference is made to Section 482 of the US Code and the customary benchmarking used under it, so the analytical approach tracks US transfer pricing practice. The Treasury may assess deficiencies up to four years after filing, or six years where 25 percent or more of income is omitted.

Benchmarking and comparables

Reference is made to Section 482 of the US Code and the customary benchmarking requirements used under it, so the choice of comparables, the testing period, and the frequency of fresh searches follow US transfer pricing practice. A taxpayer is expected to support its pricing with a comparability analysis consistent with that framework, and the signed certification attests that such a study is available.

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Frequently asked questions

What is the Puerto Rico transfer pricing certification?

Rather than lodging the study, a representative of the taxpayer signs a certification, Form AS 6175, confirming that a transfer pricing study is available and that the documentation requirements are met. It is filed with the income tax return.

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This guide is an informational research aid prepared by Comp-Press and is not tax or legal advice. Transfer pricing rules change; verify current requirements before relying on them for filing.