## Documentation Index

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

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

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# How do I automatically update the tax rates for the items in Zoho Books?

You can update to new GST rates from the _GST Slabs Redefined_ banner in your organisation’s Home Page. To do so:

*   Go to your Zoho Books organisation’s _Home page_.
*   Click **View Details** from the _GST Slabs Redefined_ banner.
*   Click **Review Updates** to apply the new tax rates automatically.
*   Review the tax changes and click **Proceed to Schedule Update**.
*   If your organisation has more than 250 items, the preview will not be available.
    *   You can download the Tax Update file from the generated link to view the new tax rates for all items, along with their HSN Codes, Composite Items, and Recurring Transactions.
*   Once you have reviewed the items and tax rates, click **Confirm & Schedule**.
*   Select your preferred date for updating the tax rates.

**Date**

**How It Is Updated**

**22 September 2025 (Monday)**

New tax rates will be updated on this date. Any transaction created on or after this date will have the new GST rates applied.

**20 September 2025 (Saturday)**

New tax rates will be updated on this date. Any transaction created after this date will have the new rates, but they will not be effective yet.

**21 September 2025 (Sunday)**

New tax rates will be updated on this date. Any transaction created after this date will have the new rates, but they will not be effective yet.

**Note:** If you create a transaction dated before the scheduled update, the new tax rate will be applied by default. You can manually change the tax rate from the item’s Edit page if needed. {

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*   Check the **I agree to manually update the tax rates for all my items and to ensure they are correct for all transactions created until September 22, 2025**.
*   Click **Confirm & Schedule** to schedule the update.