Tax & Legal updates - Issue October 2025

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) and other important regulations released in October 2025.

Highlights include: 

1. Corporate income tax

  • Official letter No. 3332/CT-CS
  • Official letter No. 3363/CT-CS

2. Value added tax

  • Official letter No. 2639/CT-CS
  • Official letter No. 10530/HAN-QLDN4
  • Official letter No. 2674/CCTKV5-QLDN3
  • Official letter No. 3145/CT-CS
  • Official letter No. 3125/CT-CS
  • Official letter No. 434/VLO-QLDN2

3. Other

  • Official letter No. 1198/CTL&BHXHBHXH
  • Official letter No. 3364/CT-CS

Our supports

Prepare for what's next with Forvis Mazars. We cut through the complexity of new regulations, providing the strategic guidance and support to keep you compliant and ahead of the curve. If you have questions or need support with adapting to new requirements, let our experts advise you.

Please refer to the full updates in the Download section below.

Documents

[ENG] Forvis Mazars in Viet Nam Alert_​Tax & Legal Updates_​Issue October 2025
[VIE] Bản tin Forvis Mazars Việt Nam_​Cập nhật Thuế & Pháp lý_​Tháng 10 2025

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