## Documentation Index

Access the complete documentation index at:
https://www.zoho.com/en-sg/books/kb/llms.txt

Use this file to discover all available documentation pages before proceeding.

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# How can I customise the type of address used to determine the tax rate for sales transactions?

To customise the type of address used to determine the tax rate for sales transactions:

*   Go to **Settings**.
    
*   Select **Taxes** under _Taxes & Compliance_.
    
*   In the _Taxes_ pane, select **Tax Automation Settings**.
    
*   Under _Tax Automation Address Preference for Sales Transactions_, choose one of the following:
    
    *   **Billing Address:** Use your customer’s billing address to apply tax to the sales transaction.
    *   **Shipping Address:** Use your customer’s shipping address to apply tax to the sales transaction.
    
    ![Customise Address](/en-sg/books/kb/images/items/customise-address.png)
*   Click **Save**.
    

The tax will now be applied to your customer’s sales transactions based on the address you selected.