Completing the CT600 – Introduction
The CT600 will let you report any Corporation Tax chargeable including any Marginal Rate Relief and, where applicable, adjustments where there are associated companies.
The ‘CT600 Introduction’ page explains what the online software covers and the supplementary pages that are available to use with it. These are:-
- CT600 A (Loans to participators by close companies)
- CT600 E (Charities and Community Amateur Sports Clubs)
- CT600 J (Disclosure of tax avoidance schemes).

