Vietnam's Ministry of Finance issued Circular 95/2026/TT-BTC on 1 July 2026. The circular provides consolidated guidance on three related areas: the application of Vietnam's network of double taxation agreements (DTAs), the mutual agreement procedure (MAP) for resolving DTA-related disputes, and advance pricing arrangements (APAs) for related-party transactions. It replaces two earlier instruments, Circular 205/2013/TT-BTC and Circular 45/2021/TT-BTC, bringing the rules into a single updated framework.
The consolidation matters in practice. Vietnam has an extensive and growing DTA network, and practitioners have long worked across two separate circulars when advising on treaty claims and transfer-pricing certainty arrangements. A single instrument removes the risk of inconsistency between those texts and provides a more coherent reference point for taxpayers, withholding agents and the tax administration alike.
Tax treaties
The circular clarifies the purpose of Vietnam's DTAs: to prevent both double taxation and the evasion or avoidance of tax on income and capital as between Vietnam and its treaty partners. It sets out guidance on how the agreements are to be implemented, covering the conditions under which treaty benefits may be claimed and the procedures withholding agents and beneficiaries must follow.
A notable feature of DTA practice under Vietnamese law is the role of the General Department of Taxation in administering treaty claims. The circular updates the procedural requirements that govern how resident and non-resident taxpayers demonstrate entitlement to reduced rates or exemptions. It also addresses the interaction between domestic anti-avoidance rules and treaty entitlements, an area that has grown in importance following Vietnam's incremental adoption of base erosion and profit shifting measures.
Mutual agreement procedure
The MAP provisions update the rules under which competent authority negotiations may be initiated and conducted. MAP allows a taxpayer that considers it has been taxed contrary to a DTA to request that the Vietnamese competent authority seek resolution with the treaty partner's competent authority.
The circular aligns the MAP framework more closely with international standards, including those reflected in the OECD's Base Erosion and Profit Shifting Action 14 minimum standard on making dispute resolution more effective. That standard calls for timely access to MAP, transparent procedures and a genuine commitment by competent authorities to resolve cases. Vietnam committed to the BEPS minimum standards as an associate of the OECD Inclusive Framework, and the updated circular reflects steps towards meeting those commitments in domestic procedure.
Key procedural points covered include the timeframes within which a MAP request must be submitted, the information a taxpayer must provide to initiate the procedure, the relationship between MAP and domestic litigation or administrative remedies, and the implementation of any agreement reached between competent authorities.
Advance pricing arrangements
The APA provisions update the mechanism by which taxpayers with controlled transactions may seek advance certainty on the transfer-pricing method to be applied. Vietnam introduced APAs in its transfer-pricing framework several years ago, and the new circular consolidates and refines the rules governing both unilateral APAs (concluded between the taxpayer and the Vietnamese tax authority) and bilateral APAs (which also involve the competent authority of a treaty partner).
The circular sets out the conditions for eligibility, the application process, the information and documentation required at each stage, the criteria the General Department of Taxation applies when evaluating proposed pricing methods, and the basis on which an APA may be renewed, revised or cancelled. Bilateral APAs involve a MAP process with the relevant treaty partner's competent authority, so the APA and MAP sections of the circular are closely connected.
For multinationals with significant Vietnamese operations and intra-group transactions, APAs remain the primary tool for managing transfer-pricing risk over a defined future period. The updated rules clarify the process and may encourage greater use of the bilateral route, which eliminates the risk of double taxation more reliably than a unilateral arrangement alone.
Commencement and transitional matters
Circular 95/2026/TT-BTC came into force on 1 July 2026. The previous instruments it replaces, Circular 205/2013/TT-BTC and Circular 45/2021/TT-BTC, cease to apply from that date. Taxpayers and withholding agents should review procedures, internal checklists and template documentation prepared under the previous circulars to ensure alignment with the consolidated rules.
Existing APAs concluded under the earlier framework continue in accordance with their terms; the new circular governs applications and renewals made from its effective date.