Vietnam Sources and Verification

Source-backed employee estimate for 2026-01-01 to 2026-12-31.

Official sources monitored6 of 7 sources checked automatically, latest 2026-10-23How we verify

Professional verification

The Vietnam calculator has not yet been reviewed by an independent tax professional. Until it is, results rely on the official sources, worked examples and automated checks below. How our verification works.

Worked examples, recalculated live

Each example was worked by hand from the official rules before publication. The live calculator must reproduce it exactly, to the cent, or the rule set cannot be published.

ExampleExpected take-homeLive resultStatus
VND 360,000,000 a yearEmployee profile: Resident employee with a labour contract; Registered dependants: 1VND 319,110,000.00VND 319,110,000.00Matches

Official sources and monitoring

7 official sources. 6 were checked automatically in the last three weeks, most recently on 2026-10-23. A content change opens a review before any rule is updated.

SourceResearchedAutomated check
Biểu thuế thu nhập cá nhân lũy tiến từng phần (Law 109/2025/QH15, article 9)Government of Viet Nam2026-10-20Checked automaticallyLast checked 2026-10-23
Thời điểm áp dụng biểu thuế thu nhập cá nhân mới - salary rules apply from the 2026 tax periodGovernment of Viet Nam2026-10-20Checked automaticallyLast checked 2026-10-23
Giảm trừ gia cảnh 15.5 million and 6.2 million a month from the 2026 tax period (Resolution 110/2025/UBTVQH15)National Assembly of Viet Nam2026-10-20Site blocks automated checks; reviewed manually
Compulsory social insurance rates and 2026 regional minimum wages (Decree 293/2025/NĐ-CP)Viet Nam Social Security2026-10-20Checked automaticallyLast checked 2026-10-23
Social insurance base and ceiling of 20 times the reference level from 1 July 2026Viet Nam Social Security2026-10-20Checked automaticallyLast checked 2026-10-23
Decree 188/2025/NĐ-CP - health insurance of 4.5%, two-thirds employer and one-third employeeGovernment of Viet Nam2026-10-20Checked automaticallyLast checked 2026-10-23
Decree 374/2025/NĐ-CP - unemployment insurance of 1% for employees and employers from 1 January 2026Government of Viet Nam2026-10-20Checked automaticallyLast checked 2026-10-23

No detected source change is waiting for review.

Rule version

Version VN-2026-v1, approved on 2026-10-20, last validated on 2026-10-20. Rules are effective from 2026-01-01 to 2026-12-31. Published rule versions cannot be edited; corrections are released as a new version.

Calculation assumptions

  • Resident employee with a labour contract of at least one month and salary as the only income, paid twelve equal monthly amounts at or above the regional minimum wage.
  • Employee compulsory insurance of 10.5% (social 8%, health 1.5%, unemployment 1%) is deducted before tax; the employer pays 21.5%.
  • The family deduction is VND 186 million for the year plus VND 74.4 million for each registered dependant.

Coverage & limitations

Rule version VN-2026-v1 · Tax year 2026. See sources, monitoring and verification status.

  • Monthly salary above VND 46.8 million is not supported yet because the social insurance ceiling changed on 1 July 2026 and the unemployment insurance ceiling has not been confirmed from an official source.
  • Bonuses, allowances, a thirteenth month and exempt income such as meal and phone allowances are not separated; enter regular gross salary.
  • Charitable contributions, voluntary pension and other deductions are not included.
  • Foreign employees may be covered by different social insurance rules and are not modelled.
  • Independent professional verification pending.

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