🇻🇳 Tax residency in Vietnam

Vietnam has two routes into tax residency, and most nomads only watch the first. Route one is the day count: 183 days or more in Vietnam within a 12-month period makes you resident. Route two is having a fixed residence in Vietnam, such as a registered place of residence or a home you hold on a long-term lease. The second route can make you resident even when your day count sits under 183, which is exactly the trap for someone who rents an apartment for a year but travels frequently.

The signals are the obvious ones: a leased or owned home that functions as your base, a spouse and children living in Vietnam, a business registered there. Any of these reads as "home base" to the tax authority regardless of how often you fly out.

Residency is the switch that matters. Non-residents are taxed on Vietnam-source income; residents are taxed on worldwide income under a progressive scale whose top marginal rate is 35%. Foreign remote income paid into a foreign bank account is still in scope once you are resident; where the money lands does not change the analysis. Relief for foreign tax already paid exists, but the credit process is paperwork-heavy in practice, so keep records from day one.

There is no special tax regime for digital nomads. Vietnam's investment incentives target specific sectors and projects, not remote workers; a freelancer on a laptop gets the standard rules and the standard worldwide scope.

Treaties need precision here, because the US case is a known trap: the United States and Vietnam signed an income tax treaty in 2015, but it never entered into force. There is no US-Vietnam treaty in force today. US citizens file US returns on worldwide income wherever they live, and the US foreign tax credit rules, not a treaty, are what provide relief for Vietnamese tax paid. For the UK, Germany, or any other home country, whether relief applies depends on the specific agreement in force between that country and Vietnam; check the official treaty list rather than assuming, and note that which country taxes first usually turns on where you are resident under the tests above.

A local accountant is worth engaging when your facts have layers: a long-term lease or fixed residence while you stay under 183 days, income from clients in several countries, investments, or foreign tax credits to claim. Vietnamese compliance is manageable for a single income stream; the cross-border layer is where professional help pays for itself.

The 183-day count is the loud trigger, but the fixed-residence test is the quiet one that catches renters.

This information is for educational purposes only and does not constitute legal or tax advice.