Hi there SFAC,
It's vital that all your employee's information is correctly entered correctly so that your books can be well balanced. QuickBooks Desktop Payroll is a great tool able to help you pay your employees for their hours worked. I can point you in the right direction for assistance in updating the TD1 info.
In order to have the option to update the TD1 for every payroll, I recommend reaching out to the QuickBooks Desktop support team outside of the Community. They'll be able to help you get back to making sure your payroll info is updated correctly before each pay run. You can reach them using the options provided in the QuickBooks Desktop software support policies.
If you have any other questions feel free to reach out here.
