QuickBooks Online doesn't have payroll updates, kb31.
If you're using QuickBooks Desktop, you can follow these steps to resolve the payroll update error:
To update QuickBooks Desktop:
- Choose Help at the top menu bar, then select Update QuickBooks.
- Click Update Now at the top, then check the box next to Reset Update.
- Select Get Updates.
To download the latest payroll tax table:
- Select Employees at the top menu bar, then choose Get Payroll Updates.
- Check the box next to Download Entire Update.
- Click Download Latest Update.
- Click OK.
Check these articles for more information:
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