Vietnam Income Tax Calculator 2026

Vietnam has a progressive tax system with the PIT (Personal Income Tax) or Thue thu nhap ca nhan. Vietnamese taxation is based on the tax residency principle: anyone residing in Vietnam for more than 183 days per year or having a regular residence is taxable on their worldwide income. Non-residents are taxed only on Vietnam-sourced income at a flat rate of 20%.

PIT Tax Brackets 2026 (Monthly)

Vietnamese income tax uses a progressive system with seven brackets:

Note: These brackets apply to monthly taxable income (after deductions for personal allowance and dependents).

Social Insurance Contributions (10.5% employee)

Personal Deductions and Allowances

Non-Resident Taxation

Types of Taxable Income

France vs Vietnam Comparison

Tax Filing and Payment

• Tax year: Calendar year (January 1 - December 31)
• Monthly withholding: Employers deduct PIT from salary
• Annual finalization: By March 31 of the following year
• Online filing: Available through General Department of Taxation portal
• Tax code: Required MST (Ma so thue) for all taxpayers
• Currency: All taxes must be paid in Vietnamese Dong (VND)

Special Economic Zones & Incentives

Recent Tax Reforms in Vietnam

Vietnam's tax system has been undergoing modernization as the country continues its rapid economic development. The most significant recent development is the ongoing revision of the Personal Income Tax Law, with the Ministry of Finance proposing updates to the tax brackets and deduction levels to better reflect current living costs and inflation. The personal deduction was last increased to VND 11 million per month in 2020, and the dependent deduction to VND 4.4 million per dependent per month, but these amounts have not kept pace with rising living costs in major cities like Ho Chi Minh City and Hanoi. Proposals under discussion include raising the personal deduction to VND 13-15 million and adjusting the progressive brackets accordingly. Vietnam has also been expanding its digital tax framework, requiring foreign companies providing digital services to Vietnamese consumers to register and pay taxes in Vietnam. The General Department of Taxation launched a dedicated portal for foreign suppliers to register for tax purposes, targeting major platforms and digital service providers. In terms of social insurance reform, the new Social Insurance Law passed in 2024 reduces the minimum contribution period from 20 years to 15 years for pension eligibility, and introduces more flexible withdrawal options for the voluntary system. Vietnam continues to use tax incentives aggressively to attract foreign direct investment, with corporate income tax holidays and reduced rates in industrial zones, high-tech parks, and special economic zones such as Van Don, Phu Quoc, and Bac Van Phong. While these incentives primarily affect corporate taxation, they indirectly benefit individual workers by supporting employment growth in target sectors.

Tax Treaties and Double Taxation Relief

Vietnam has signed double taxation agreements (DTAs) with over 80 countries, including major trading partners such as Japan, South Korea, China, the United States, the United Kingdom, France, Germany, Australia, and all ASEAN member states. These treaties generally follow the UN Model Tax Convention (rather than the OECD model) and provide mechanisms to prevent the same income from being taxed in both Vietnam and the treaty partner country. For employment income, the general treaty rule provides that salary is taxable only in the country of residence unless the individual is present in the other country for more than 183 days within a 12-month period and is paid by or on behalf of an employer that is a tax resident or has a permanent establishment in that country. Dividend income from Vietnamese companies paid to non-residents is typically subject to a 5% withholding tax under most treaties (compared to the domestic rate of 5%). Interest income is generally subject to reduced withholding rates of 5-10% under treaty provisions. Vietnam applies the credit method to relieve double taxation for residents, allowing Vietnamese tax residents to credit foreign taxes paid against their Vietnamese tax liability. Foreign workers should be aware that Vietnam requires a tax finalization process before leaving the country permanently. Employers must complete tax finalization for departing employees and obtain a tax clearance certificate. If you have been working for multiple employers during the year or have non-employment income, you must file a personal tax finalization return. The tax residency certificate, issued by the General Department of Taxation, is essential for claiming treaty benefits and should be obtained proactively.

Tips for Foreign Workers and Expats in Vietnam

Vietnam has emerged as one of Southeast Asia's most dynamic economies, attracting foreign workers in manufacturing, technology, education, and professional services. The country offers an exceptionally low cost of living relative to Western countries, with a comfortable lifestyle achievable on a salary that would be considered modest in Europe or North America. To work legally in Vietnam, foreign nationals require a work permit (giay phep lao dong) issued by the provincial Department of Labor, which must be sponsored by the employer. Work permits are valid for up to two years and are renewable. A temporary residence card (the canh tam tru) should be obtained to avoid the need for frequent visa runs. You become a Vietnamese tax resident if you are present in Vietnam for 183 days or more within a calendar year or within 12 consecutive months from your first day of arrival, or if you have a registered permanent residence (ho khau) in Vietnam. Tax residents are taxed on worldwide income at progressive rates from 5% to 35%. Non-residents pay a flat 20% tax on Vietnamese-source employment income. One important distinction in Vietnam's tax system is the treatment of taxable and non-taxable allowances. Housing allowances provided by employers are generally taxable unless they meet specific exemption criteria, but one-time relocation allowances, certain education subsidies, and mid-shift meal allowances (up to prescribed limits) may be tax-exempt. Foreign workers should ensure their employment contracts clearly distinguish between gross salary and allowances to optimize their tax position. The compulsory social insurance system requires foreign workers on work permits to contribute 8% of salary for retirement, 1.5% for sickness and maternity, and 1% for unemployment insurance, with employer contributions totaling approximately 21.5% on top of that.