## Documentation Index

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

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# Why am I not able to apply VAT on some accounts or the VAT field has greyed out?

It either means that the VAT is not applicable for that account or **Include the transactions in VAT return** option is not enabled for that particular account.

![VAT Greyed Out](/uk/books/help/images/vat/vat_grey.png)

To include this,

*   Navigate to **Accountant > Chart of Accounts**.
*   Hover over the particular account whose transactions you would like to include for VAT return and click on **edit**.
*   Check the **Include the transactions in VAT return** option and save.

![Include transactions in VAT return](/uk/books/help/images/vat/vat_include.png)