Tax
Vietnam: 183 days in 12 months from arrival
Under 183 days in any 12-month period
About This Rule
Counts your days in Vietnam in the 12 months ending each day. You are a resident individual if you are present in Vietnam for 183 days or more over 12 consecutive months from your first day in Vietnam. The app checks every 12-month window, not only the one starting on your first arrival, so it never flags later than the law. This tracks the day count only.
Sources
Reviewed September 30, 2026
Track this rule in the app
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Ready-made rules count your days against the limits the law names. They don't decide your visa or residency status, and many laws add conditions a day count can't see.