You can contact your tax agency directly for assistance with the nominal account number, @info2178.
They have accurate and up-to-date information on nominal account numbers, ensuring that the income tax is directed to the correct National Insurance payment when matching using the number and complying with legal and regulatory requirements.
To handle your Income tax further, you can always scan this article for a guide: Understanding Income Tax in QuickBooks.
If you have any other concerns regarding tax compliance or other issues with QuickBooks Online, please don't hesitate to let us know. We'll assist you in any way we can.
