## Documentation Index Access the complete documentation index at: https://www.zoho.com/uk/books/kb/llms.txt Use this file to discover all available documentation pages before proceeding. [Back](./) # I haven’t filed my current return yet. How do I create a new one for a different period? You can only create one return per accounting period. A new return can be created only after the current one is [filed](https://www.zoho.com/uk/books/help/corporation-tax.html#Mark-Corporation-Tax-Returns-as-Filed) or [deleted](https://www.zoho.com/uk/books/help/corporation-tax.html#Delete-Corporation-Tax-Returns).