Filing a tax return


  1. Register for and file your Self Assessment tax return

    Register for Self Assessment, sign in and send your Self Assessment tax return online

  2. Self Assessment forms and helpsheets

    Self Assessment tax return forms and helpsheets for the current tax year

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Guidance and regulation

  1. Use software to help complete your Self Assessment tax return
  2. Find out how the changes to the loan charge affect you
  3. Gains on UK life insurance policies (Self Assessment helpsheet HS320)
  4. Capital Gains Tax when someone dies (Self Assessment helpsheet HS282)
  5. Temporary non-residents and Capital Gains Tax (Self Assessment helpsheet HS278)
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News and communications

  1. 'Get quacking' - with less than a month to go
  2. Get your ducks in a row, with 100 days to go
  3. Self Assessment taxpayers have one week left to file their return
  4. Self Assessment returns: unbelievable excuses and dubious expenses
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