Business tax – international treaty

Luxembourg: tax treaties

Tax treaties between the UK and Luxembourg and related documents.

Document

Detail

The double taxation convention entered into force on 3 July 1968 and was amended by signed Protocols on:

  • 18 July 1978
  • 28 January 1983
  • 2 July 2009

Its effective in Luxenbourg from 1 January 1966 and in the UK from:

  • 1 April 1966 for Corporation Tax
  • 6 April 1966 for Income Tax, Capital Gains Tax and surtax