Form

Corporation Tax: group and consortium relief (CT600C (2018) version 3)

Use this form if you're claiming or surrendering relief under the group or consortium relief provisions.

From:
HM Revenue & Customs
Published
7 April 2015
Last updated
29 August 2023 — See all updates

Documents

Corporation Tax: group and consortium relief (CT600C (2018) Version 3)

PDF, 362 KB, 5 pages

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Details

Before you download the form and send it in the post, check when you need to send an online Company Tax Return.

Use this form if you’re claiming or surrendering relief under group or consortium, or unrelieved foreign tax provisions.

Use form CT600 (2024) Version 3 to file a Company Tax Return for accounting periods starting on or after 1 April 2015.

Use the Autumn Statement 2023 — overview of tax legislation and rates (OOTLAR) for an overview of the main Budget changes affecting Corporation Tax.

Use the CT600C guidance to help you complete the CT600C supplementary page form.

Updates to this page

Published 7 April 2015
Last updated 29 August 2023 + show all updates

  1. A link to the CT600C guidance has been added.

  2. The related forms and guidance have been updated for 2023.

  3. The related forms and guidance have been updated for 2022.

  4. Welsh language version added.

  5. Supplementary pages CT600C (2017) have been updated to CT600C (2018).

  6. Supplementary pages CT600C (2015) have been updated to CT600C (2017).

  7. First published.

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