Tax Resident: if I understand it correctly you are only considered a tax resident if you stay more than 180 days per calendar year? This year I will be staying 166 days in Thailand, my plan is also to stay here the whole month of january 2025. Just want to hear your thoughts on this, I am 100 % sure I wont be considered a tax resident for 2024? Do they look at calendar year only, so I will be safe for 2024? Note: I know there are DTA in place but its impoirtant to me I do not became a tax resident here. Thanks for any advice!
TLDR : Answer Summary
In Thailand, you are considered a tax resident if you stay more than 180 days within a calendar year (January 1 to December 31). In 2024, if you stay only 166 days, you will not be deemed a tax resident and will not be liable for Thai income taxation on your worldwide income. However, any income brought into Thailand might still be subject to local taxes, depending on existing tax treaties. Discussions among expats highlight that many plan their stays to remain under this threshold to avoid tax implications.