Vietnam expat tax guide
Asia · how a foreigner who moves to Vietnam is taxed · 2026 · High-tax for movers
If you move to Vietnam, you become a tax resident when 183+ days in 12 months, or permanent/registered residence. As a resident you are taxed on a worldwide basis — A tax resident (183+ days, or a registered permanent residence) is taxed on worldwide income from the first year of residence; non-residents pay a flat 20% on Vietnam-source employment income only. The top personal income tax rate is 35%. A foreign pension is treated as: Foreign pension of a resident is taxable worldwide income; taxed at progressive rates (5-35%). Vietnam has no special expat or retiree tax regime, so movers are taxed under the ordinary rules. It lacks a US tax treaty and lacks a US totalization agreement. Overall it reads as high-tax for movers for an inbound mover. General information, not tax advice — verify with Vietnam's tax authority.
Source: PwC Worldwide Tax Summaries. Data as of June 2026.
Vietnam expat tax at a glance
| Question | Vietnam (2026) |
|---|---|
| When you become tax resident | 183+ days in 12 months, or permanent/registered residence |
| Residency day-count trigger | 183 days |
| How residents are taxed | Worldwide — A tax resident (183+ days, or a registered permanent residence) is taxed on worldwide income from the first year of residence; non-residents pay a flat 20% on Vietnam-source employment income only. |
| Top personal income tax rate | 35% |
| Foreign pension treatment | Foreign pension of a resident is taxable worldwide income; taxed at progressive rates (5-35%) |
| Foreign capital gains / dividends | Foreign capital gains/dividends of a resident are taxable; securities transfers about 0.1% of proceeds, dividends 5% |
| Special expat / non-dom / retiree regime | None |
| US income tax treaty | No |
| US social-security totalization | No |
Source: PwC Worldwide Tax Summaries. Data as of June 2026.
Compiled from the primary source for Vietnam, cross-checked against PwC Worldwide Tax Summaries, the OECD, the IRS US-treaty list and the SSA totalization list. Rules change — confirm with the official tax authority. This is not tax advice.
What this means if you relocate to Vietnam
The first thing that matters is tax residency: 183+ days in 12 months, or permanent/registered residence. The 183-day line is the headline trigger, but a home, family or business ties can make you resident sooner — so counting days alone is risky.
Once resident, Vietnam taxes your worldwide income, so income earned abroad is in scope unless a treaty or special regime says otherwise. The top 35% rate only bites at the highest income band — an average earner pays less.
Foreign pensions and investments
Foreign pension: Foreign pension of a resident is taxable worldwide income; taxed at progressive rates (5-35%). Foreign capital gains and dividends: Foreign capital gains/dividends of a resident are taxable; securities transfers about 0.1% of proceeds, dividends 5%. These outcomes can be overridden by a double-tax treaty, which decides whether the source country or Vietnam taxes each stream — a key reason retirees should map their specific income against the relevant treaty.
US citizens and social security in Vietnam
| Question | Vietnam |
|---|---|
| US income tax treaty? | No |
| US social-security totalization agreement? | No |
| Tax basis for residents | Worldwide |
| Top personal income tax | 35% |
There is no US tax treaty with Vietnam, so US citizens rely on the Foreign Tax Credit (and the Foreign Earned Income Exclusion) under US domestic law to soften double taxation. With no totalization agreement, you can be exposed to social-security-type charges in both the US and Vietnam. See our guides on FEIE vs the Foreign Tax Credit and totalization agreements.
Countries with a similar expat-tax profile to Vietnam
| Country | Tax basis | Top income tax | Special regime |
|---|---|---|---|
| Vietnam (this country) | Worldwide | 35% | None |
| Mexico | Worldwide | 35% | None |
| Colombia | Worldwide | 39% | None |
| Argentina | Worldwide | 35% | None |
| Germany | Worldwide | 45% | None |
| Portugal | Worldwide | 48% | IFICI (NHR successor) |
Frequently asked questions
When do you become a tax resident of Vietnam?
183+ days in 12 months, or permanent/registered residence. The headline trigger is 183 days. Once resident, Vietnam taxes you on your worldwide income. This is general information for 2026, not tax advice — verify with the official authority.
How does Vietnam tax a foreign pension?
Foreign pension of a resident is taxable worldwide income; taxed at progressive rates (5-35%). Tax treaties can reassign who taxes a pension, so the outcome depends on your nationality and the source country. Confirm with a cross-border adviser before relying on this.
Does Vietnam have a special expat tax regime?
No. Vietnam has no dedicated expat, non-dom or retiree income-tax regime in our dataset — a mover is taxed under the ordinary rules (worldwide basis, top rate 35%).
Is Vietnam good for US citizens or retirees?
Vietnam does not have a US income tax treaty and does not have a US social-security totalization agreement. Without a totalization agreement, you can owe social-security-type contributions in both the US and here. US citizens are taxed on worldwide income wherever they live, but the Foreign Earned Income Exclusion and Foreign Tax Credit usually prevent double income tax. Not tax advice.
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Sources & accuracy
Profile for Vietnam compiled from its primary source, cross-checked with PwC Worldwide Tax Summaries, the OECD, the IRS US-treaty list and the SSA totalization list. Top rate 35%; brackets simplified from 7 to 5 effective 1 Jan 2026. A US-Vietnam income tax treaty was signed in 2015 but has NOT entered into force. No US totalization agreement. Data as of June 2026 (2026 position). This page is general information, not tax advice — tax residency and special regimes are fact-specific and change often, so verify with Vietnam's official tax authority and a qualified cross-border adviser before acting. See our methodology and disclaimer.
Last updated: 2026-06-21