Great question! When a company's accounting period exceeds 12 months, HMRC requires it to be split into two Corporation Tax accounting periods — the first being 12 months and the second covering the remainder.
In WeFile, you can handle this by creating two separate filings for the same company, each with its own period dates. When you add a company and view its filing periods, our system automatically detects periods from Companies House and allows you to select the appropriate dates for each filing.
Here's how to do it:
- Go to your company page and click Create Filing
- Select the first 12-month period
- Complete and submit that filing
- Then create another filing for the remaining short period
Each filing will generate its own CT600 and accounts submission independently. If you need any further help, feel free to ask!