Thailand business reference

Corporate income tax

Standard corporate income tax page with small-company and special-taxpayer rate rows.

2026-05-05Not official

Headline rule

  • The corporate income tax rate in Thailand is 20 % on net profit (accounting periods 2015) . However, the rates vary depending on types of taxpayers

Published taxpayer rate rows

  • Small company: - Net profit from 300,000 not exceeding 3 millions baht -> 15%
  • Companies listed in Stock Exchange of Thailand (SET): Net profit -> 20% (accounting periods 2015)
  • Companies newly listed in Stock Exchange of Thailand (SET): Net Profit -> 20% (accounting periods 2015)
  • Company newly listed in Market for Alternative Investment (MAI): Net Profit -> 20% (accounting periods 2015)
  • Bank deriving profits from International Banking Facilities (IBF): Net Profit -> 10%
  • Foreign company engaging in international transportation: Gross receipts -> 3%
  • Foreign company not carrying on business in Thailand receiving dividends from Thailand: Gross receipts -> 10%
  • Foreign company not carrying on business in Thailand receiving other types of income apart from dividend from Thailand: Gross receipts -> 15%
  • Foreign company disposing profit out of Thailand.: Amount disposed. -> 10%
  • Profitable association and foundation.: Gross receipts -> 2% or 10%

Domestic withholding reference on the same official page

  • Dividends: 10 %
  • Interest: 1 %
  • Royalties: 3%
  • Advertising Fees: 2%
  • Service and professional fees: 3 % if paid to Thai company or foreign company having permanent branch in Thailand; 5% if paid to foreign company not having permanent branch in Thailand
  • Prizes: 5%