Once you've performed a tax table update, check whether the update was downloaded and installed on your company file.
To verify that a tax table is downloaded and installed, here's how:
To determine the most recent tax table, click on this link to go to the Payroll Support page. In the Intuit QuickBooks Payroll News & Updates section on the left, scroll down to the summary for the latest payroll update.
On your QuickBooks Desktop company file, go to Employees and then Get Payroll Updates. Check the version of the tax table you have installed and downloaded.
The first line in the Get Payroll Updates window, it'll say, "You are using tax table version: ###," list the tax table version. Select Payroll Update Info to see summary information and changes.