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Personal income tax tool

Thailand PIT Calculator Beta

Enter broad annual figures to obtain a basic estimate of Thai personal income tax and tax payable after credits.

Beta calculator

This early version provides a simplified estimate. It does not determine income sourcing, residency, treaty treatment, remittance rules, category-specific expense deductions, dividend credits, exemptions, or minimum-tax calculations.

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Annual Tax Figures

Enter exact amounts in Thai baht. No name, passport, nationality, or contact information is requested.

Enter only deductions, allowances, and credits you reasonably believe are available. Eligibility should be checked before filing.

Reference

Progressive rates used by this beta

0 – 150,0000%
150,001 – 300,0005%
300,001 – 500,00010%
500,001 – 750,00015%
750,001 – 1,000,00020%
1,000,001 – 2,000,00025%
2,000,001 – 5,000,00030%
Over 5,000,00035%

This beta is for general estimation only and is not tax advice or a filing computation. Confirm current rates, deductions, allowances, income categories, credits, residency, treaties, and filing obligations before relying on it. Source framework: Thai Revenue Department Personal Income Tax.