If one spends 175 days in Thailand per year, do they need to pay tax in Thailand?

If you do not spend 180 days or more in Thailand per year, you are considered a non-Thai tax resident. Foreign-sourced income that is remitted into Thailand is not a taxable asset. However, if you have an income in Thailand, you are liable for tax.

Learn more about Thailand tax residency by listening to a short podcast here.