Form

Corporation Tax: Tonnage Tax (CT600F (2015) version 3)

Use supplementary pages CT600F (2015) version 3 if your company operates ships and is a party to a Tonnage Tax election.

Documents

Details

Use these supplementary pages if your company operates ships and is party to a Tonnage Tax election.

Please check if you’re required to submit this form online before downloading and sending it in the post.

Find out more about who must submit an online Company Tax Return.

Corporation Tax: Company Tax Return (CT600 (2018) version 3)
Use form CT600 (2018) version 3 to file a Company Tax Return for accounting periods starting on or after 1 April 2015.

How to complete a Company Tax Return
Use the CT600 Guide (2018) version 3 to help you complete form CT600 (2018) Company Tax Return.

Corporation Tax: Budget changes (CT600 Budget insert)
Use CT600 Budget insert for an overview of the main Budget changes affecting Corporation Tax.

Published 7 April 2015
Last updated 24 April 2018 + show all updates
  1. Welsh translation added
  2. First published.