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Thailand Corporate Income Tax Calculator

Calculate your 2025 corporate income tax payment. Ensure compliance and avoid penalties with accurate tax estimation.

⚠️ Half-Year Tax Payment Deadline Approaching
Based on your estimated annual revenue, half-year tax must be paid. A penalty may apply if the estimation error exceeds 25%.
SME tax rates included Penalty risk assessment Optimization tips

Company information for 2025

Provide your company details to determine if you qualify for the SME reduced tax rates.

*This is your total turnover from goods sold and services for the full calendar year. Your company may be eligible for reduced SME tax rate if your registered capital is no more than ฿5 million and your annual turnover is no more than ฿30 million.

Revenue and profit estimation for 2025

Enter your expected annual revenues to estimate your corporate tax obligation.

*This is your total turnover from goods sold and services for the full calendar year. Your company may be eligible for reduced SME tax rate if your registered capital is no more than ฿5 million and your annual turnover is no more than ฿30 million.
*Expected revenue minus deductible expenses, as defined by Thai tax law.
Used to assess estimation accuracy and penalty risk

Tax planning preferences

Help us provide relevant optimization recommendations for your situation.

Your 2025 Corporate Tax Calculation

Based on the information provided, here's your corporate income tax obligation and recommendations:

0 THB
Annual Corporate Income Tax

Tax Calculation

*Calculations based on standard Thai corporate tax rates. Consult tax professionals for complex situations.

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Calculating your corporate tax...