Guidance

Find out about the HMRC Income Tax losses toolkit

Guidance for tax agents and advisers on Income Tax losses in Self Assessment Tax Returns.

Documents

Income Tax losses toolkit: 2014 to 2015 Self Assessment Tax Returns

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Details

Guidance on common errors on Income Tax losses in client tax returns.

Published 1 May 2014
Last updated 23 May 2018 + show all updates
  1. Agent toolkit for 'Income Tax losses' updated for 2017 to 2018.
  2. Agent toolkit for Income Tax losses has been updated for 2016 to 2017.
  3. The Income Tax Losses Toolkit (2015 to 2016) is now available.
  4. Agent toolkit for Income Tax losses updated for 2014 to 2015.
  5. First published.