Thailand Income Tax & Take-Home Calculator (2025)

Tax brackets (rate % up to ceiling)

⚠️ Income tax uses the progressive personal rates. Social Security is the employee 5% contribution, capped at THB 15,000/month (max THB 9,000/year). Excludes personal allowances and the standard 50%-of-income expense deduction (capped at THB 100,000). Enter assessable income and verify with the Revenue Department.