Vietnam tax & legal updates
You will find here all the issues of our "Vietnam Spotlight" newsletter related to the recent Tax, Legal and Accounting updates.
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Tax & Legal updates - Issue March 2026
8 April 2026
Vietnam continues to refine its tax and regulatory landscape through a series of official letters and guiding documents issued by tax and customs authorities. This March 2026 update highlights key developments across Corporate Income Tax (CIT), Value Added Tax (VAT), Personal Income Tax (PIT), and customs procedures.
Vietnam Draft Decree on administrative penalties in cybersecurity & personal data protection 2026
6 April 2026
On 16 March 2026, Vietnam's Ministry of Public Security released a draft decree on administrative penalties in the fields of cybersecurity and personal data protection and opened it for public consultation.
Vietnam Circular No.20/2026/TT-BTC: Key CIT updates on deductible expenses, incentives & foreign contractors
16 March 2026
On 12 March 2026, the Ministry of Finance issued Circular No. 20/2026/TT-BTC, which applies retrospectively to the 2025 finalisation period. For CFOs, tax directors and finance teams in Vietnam, the Circular signals a clear shift toward tighter documentation, stricter enforcement and greater taxpayer accountability.
Tax & Legal updates - Issue January 2026
Stay up to date with the latest tax guidance from Vietnam’s authorities, featuring key updates on Corporate income tax (CIT), Value added tax (VAT), Foreign contractor tax (FCT) and other important regulations released in January 2026.
Vietnam Tax & Labour Compliance Calendar 2026
Managing your corporate taxes and compliance obligations can be challenging, but staying informed is essential to avoid penalties and late fees. To help businesses meet their deadlines efficiently, we are excited to introduce the “2026 Tax and Compliance Calendar” in English and Vietnamese.