TP Country Profile
Singapore Transfer Pricing Country Profile
Legal framework, pricing methods, documentation, reporting and dispute routes, with a legal cut-off of 17 October 2026.
Edition 1.0
Legal cut-off: 17 October 2026
Year of Assessment 2026 (basis periods ending in 2025, as applicable); financial years beginning in 2026 and Year of Assessment 2027 for forward-looking coverage
Singapore transfer pricing in brief
Singapore applies an arm's length rule to related-party dealings under section 34D of the Income Tax Act 1947, administered by IRAS and explained in its Transfer Pricing Guidelines (Ninth Edition, 4 June 2026). Section 34D has no amount threshold, so the thresholds decide what documentation and disclosure are needed, not whether the arm's length rule applies. Contemporaneous documentation is required where trade or business gross revenue exceeds S$10 million or documentation was required in the preceding period, and related-party transactions above S$15 million are reported on the RPT Form with Form C.
Singapore transfer pricing at a glance
Topic | Headline position |
|---|---|
Law | Income Tax Act 1947, section 34D (arm's length), section 34E (surcharge on adjustments) and section 34F with the Income Tax (Transfer Pricing Documentation) Rules 2018 for documentation from Year of Assessment 2019; IRAS Transfer Pricing Guidelines, Ninth Edition |
Standard | Arm's length principle for related-party dealings, with no general amount threshold; parties are related where one controls the other or both are under common control, with no fixed ownership percentage |
Methods | Comparable Uncontrolled Price, Resale Price, Cost Plus, Transactional Net Margin and Transactional Profit Split; the most appropriate method applies, with no legislated hierarchy |
Documentation | Contemporaneous section 34F file with group-level and entity-level parts, completed and dated by the return deadline, kept for five years and supplied to IRAS within 30 days of a request; not filed with the return |
Master File | No separate OECD Master File filing; the section 34F file applies where trade or business gross revenue exceeds S$10 million or documentation was required in the preceding period, subject to transaction exemptions |
Group reports | Country-by-country report for a Singapore-resident ultimate parent with foreign operations and group revenue of at least S$1,125 million in the preceding financial year |
Other reporting | Related Party Transactions Form (RPT Form) with Form C where related-party transactions in the financial statements exceed S$15 million |
Disputes | Advance Pricing Arrangements, Mutual Agreement Procedure with IRAS as competent authority, and a Notice of Objection to the assessment with further appeal to the Income Tax Board of Review |
What the full profile covers
The full 21-page profile includes:
Legal framework, related-party tests and preferential regimes
Methods, benchmarking and comparability
Section 34F documentation, country-by-country reporting and the RPT Form
Transaction-specific rules, permanent establishment profit attribution and the Amount B pilot
Adjustments and implementation, including year-end true-ups
Audits, the section 34E surcharge and limitation periods
Advance Pricing Arrangements, Mutual Agreement Procedure and appeals
Recent developments and practical priorities
Download the full profile for the documentation value thresholds, the Amount B pilot conditions, surcharge and penalty details and the dispute timelines.
Frequently asked questions
What is transfer pricing in Singapore?
Under section 34D of the Income Tax Act 1947, related-party dealings must meet the arm's length standard. Parties are related where one directly or indirectly controls the other, or both are under common control, with no fixed ownership percentage. The Inland Revenue Authority of Singapore (IRAS) administers the rules and follows the OECD guidelines as an interpretive reference.
Does Singapore require a Local File or Master File?
Singapore requires contemporaneous section 34F documentation, with a group-level and an entity-level part, where trade or business gross revenue exceeds S$10 million in the period or documentation was required in the preceding period. Specified transactions are exempt under Rule 4. The file is not filed with the return but must be supplied to IRAS within 30 days of a request. There is no separate OECD Master File filing.
Who must file country-by-country reporting?
A Singapore tax-resident ultimate parent with foreign operations and consolidated group revenue of at least S$1,125 million in the preceding financial year. The report goes to IRAS electronically in the prescribed XML format. A Singapore subsidiary of a foreign-parented group does not acquire a local filing duty merely because the group crosses the threshold.
What other returns apply to foreign-owned entities?
A company whose financial statements disclose related-party transactions above S$15 million attaches the Related Party Transactions Form to its corporate income tax return (Form C). Eligibility for Form C-S must be checked separately, and dormant companies are excused from the RPT Form from Year of Assessment 2020.
What are the transfer pricing dispute options?
IRAS accepts requests for Advance Pricing Arrangements, including bilateral and multilateral arrangements under double tax agreements. Treaty-based Mutual Agreement Procedure is handled by IRAS as competent authority. Domestically, a Notice of Objection is made to IRAS against the assessment, with further appeal to the Income Tax Board of Review and the courts.
Where can I get the full Singapore transfer pricing profile?
Download the 21-page Singapore Transfer Pricing Country Profile (Edition 1.0, legal cut-off 17 October 2026).
Related services
Prepared by AventaaGlobal Advisors LLP. Edition 1.0, legal cut-off 17 October 2026. This summary is for general information and is not legal or tax advice.