Tax residency calculator for Thailand (and 62 other countries)
Easy visual way to track whether you qualify as a tax resident based on the number of days spent in a country.
Just select days you were in the country on the calendar

Select days you were in 🇹🇭 Thailand
Tax Residency Rules in Thailand (in simple language)
Thailand uses a 180-day threshold — lower than the more common 183-day standard. Spending 180 or more days in a calendar year makes you a Thai tax resident. Since 2024, Thai residents are also taxed on foreign-source income brought into the country during the same tax year.View Tax Law Source
