Collection
Corporation Tax forms
Find the Corporation Tax forms you need and any associated guides, notes, and supplementary pages.
Starting up a company or organisation
Company Tax Return (CT600) forms and guidance
Company Tax Return (CT600) supplementary pages forms and guidance
Return of Income Tax on company payments
Return for non-qualifying company distributions
Return of stock dividends
Disincorporation Relief
Research and Development tax relief
Notes to paper forms
Updates to this page
Published 14 February 2007
Last updated 1 April 2021
show all updates
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Added Corporation Tax for Company Tax Return document for 2021 to collection.
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First published.