International treaty

Thailand: tax treaties

Tax treaties and related documents between the UK and Thailand.


1981 Thailand-UK Double Taxation Convention - in force

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The double taxation convention entered into force on 20 November 1981.

It’s effective in Thailand from 1 January 1981 and in the UK from:

  • 1 January 1981 for Petroleum Tax
  • 1 April 1981 for Corporation Tax and development tax
  • 6 April 1981 for Income Tax and Capital Gains Tax
Published 2 January 2014