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ct600 for two periods

Posted by Wahaj Ahmed 24 Jan 2026 at 16:26
why is tinay tax preparing me 2 ct600s one for whole year and other for the next month only.
what could be the reason?
i just need to file for previous period.

1 Comment

T
Tim Fouracre Staff 25 Jan 2026 at 13:13
BEESOLV LTD was incorporated on 17 February 2024 with an accounting reference date of 28 February. This means your first accounting period runs from 17 Feb 2024 to 28 Feb 2025 - which is 12 months and 11 days.

HMRC doesn't accept CT600 returns for periods longer than 12 months, so TinyTax automatically splits this into:

1. First CT600: 17 Feb 2024 to 16 Feb 2025 (12 months)

2. Second CT600: 17 Feb 2025 to 28 Feb 2025 (the remaining 11 days)

Both CT600s need to be filed - this is an HMRC requirement, not something TinyTax is adding unnecessarily. Your profit will be apportioned between the two periods automatically.