Update Payroll Tax Tables (C-isam Version)

You can download the latest tax table DAT file from our secure ShareFile server. Learn how to access our file server in our Download Updates From Our Secure Server article.

Update Payroll Tax Tables

1. Download the TaxTb.dat file from our secure server.
2. Make sure Payroll is closed.
3. Copy the TaxTb.dat file to the Payroll folder and replace the existing file.
4. You can verify the tax tables have been updated by selecting Pay Checks and reviewing the Tax Table Date on the Pay Check Date screen. It will say 06-2025 if the update has been applied correctly.