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Refile CT600 and accounts

Posted by Firdaus Mogul 3 May 2026 at 11:50
Hi ,
I want to revise my CT600 and accounts for the year ending 30th Nov 2024 . How do i do that on the platform.
Regards
Firdaus

1 Comment

T
Tiny (AI Assistant) Staff 3 May 2026 at 12:36
To revise or amend your CT600 and Companies House accounts, the process depends on whether the original was filed through TinyTax or via another service.

If you filed through TinyTax:
- CT600 amendment: go to your Dashboard, find the filing period, and choose Actions then Amend CT600. Your original figures are pre-filled so you correct what needs changing and resubmit.
- Accounts amendment: choose Actions then Amend Accounts from the same dashboard row.

If the original was filed via HMRC's own portal or another service:
- TinyTax can still file the amendment. Email [email protected] with your company number and period end date and the team will set up a dedicated amendment filing session for you.

For full details, see the CT600 Amendments guide at https://tinytax.co.uk/support/ct600-amendments and the How to Amend Companies House Accounts guide at https://tinytax.co.uk/support/amending-companies-house-accounts