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2026 TAX YEAR•THB
Thailand Income Tax Calculator (2026)
Calculate net salary after income tax, standard allowances, and mandatory social insurance contributions in Thailand. Compare your real take-home pay against other nations with purchasing power parity.
Top Statutory Rate
35%
Official Currency
THB
Standard Allowance
None / Tiered
Social Security Rate
5.0%
Global Income Tax Calculator
Calculate take-home pay with progressive brackets, social security, and local taxes.
Thailand Individual Income Tax Brackets (2026)
Statutory progressive tax brackets applied to annual taxable earnings.
| Taxable Band (THB) | Marginal Tax Rate | Description |
|---|---|---|
| THB 0 – THB 149,999 | 0.0% | Tax-free allowance threshold |
| THB 150,000 – THB 299,999 | 5.0% | Tier 2 bracket |
| THB 300,000 – THB 499,999 | 10.0% | Tier 3 bracket |
| THB 500,000 – THB 749,999 | 15.0% | Tier 4 bracket |
| THB 750,000 – THB 999,999 | 20.0% | Tier 5 bracket |
| THB 1,000,000 – THB 1,999,999 | 25.0% | Tier 6 bracket |
| THB 2,000,000 – THB 4,999,999 | 30.0% | Tier 7 bracket |
| Over THB 5,000,000 | 35.0% | Top statutory marginal band |
Important Notes: Personal income tax 0%-35% + Social Security Fund contribution (capped at 750 THB/month).