Thailand Company Tax Calculator for NRIs – BOI vs Standard Rate

Thailand Company Tax Calculator for NRIs – BOI vs Standard Rate

Estimate your corporate tax under three scenarios: Thailand BOI (0% holiday), Thailand standard (20%), and India corporate tax. Enter your expected annual profit below.

Thailand Tax Estimator

Key Thailand Tax Facts

  • BOI-promoted companies: 0% corporate tax for 3–8 years (depending on activity category)
  • Standard rate: 20% (15% for SMEs on first THB 3 million)
  • DTAA with India: 10% dividend withholding, 10–15% interest
  • No capital gains tax on listed securities

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