## Documentation Index Access the complete documentation index at: https://www.zoho.com/au/books/kb/llms.txt Use this file to discover all available documentation pages before proceeding. [Back](./) # I’m not able to find the Mark as Unfiled button in a BAS return. How else can I mark a BAS return as unfiled? You will not be able to find the Mark as Unfiled option in the following cases: 1. The tax payment/claim has already been associated to a BAS return. In this case, the recorded payment or claim has to be deleted. Here’s how you can delete the recorded payment or claim: * Click **Accountant** on the left sidebar and select **Tax Payments** from the dropdown. * Switch over to the **Payment History** tab. * Hover over a payment and click the trash icon. * Click **OK**. ![Delete Tax Payment](/books/kb/images/taxes/delete-payment.png) 2. The BAS return has already been generated. You should delete the BAS reports that were generated as a result of the BAS return (along with the payments) to access the Mark as Filed option in your BAS return. Here’s how: * Go to the **Reports** module on the left sidebar. * In the **Taxes** section, select **BAS**. * Click the dropdown to the right of the BAS return you wish to delete. * Click **Delete**. * Click **OK** to confirm your action. ![Delete BAS Report](/books/kb/images/taxes/delete-bas-report.png)