Corporation Tax
Guidance on preparing, calculating, and submitting Corporation Tax returns and CT600s in BTC Software. Covers templates, CT rates, Marginal Relief, losses, R&D, and filing permissions.
Supplementary Schedules
Capital Allowances
Filing & Submission
- Submitting an Amended Corporation Tax Return to HMRC
- CT Options: Selecting a Reason for Not Attaching Accounts
- Converting a PDF to Acrobat 5 Format for HMRC Submission
- Attaching PDF or Third-Party Accounts to a Corporation Tax Return
- A User Cannot Submit a CT600: How to Check and Fix Filing Permissions