Tax
Thailand: 180 days in a tax year
Under 180 days in Thailand each calendar year
About This Rule
Counts your days in Thailand each tax year, which is the calendar year. Any person staying in Thailand for a period or periods aggregating 180 days or more in a tax year is deemed a resident of Thailand; the days don't need to be consecutive. This tracks the day count only.
Sources
Reviewed September 30, 2026
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