Sage 300 Payroll Tax Table Updates

Sage will be releasing the January 2026 payroll tax update for Sage 300 in late December. This update should be applied after the last payroll paid in 2025, and before the calculation of the first payroll to be paid in 2026. 

The January 2026 tax update will only be available for Payroll version 8. As a reminder, Sage now only supports Sage 300 versions 2023 and higher, and there is no guarantee that the January 2026 payroll tax updates will be fully compatible with earlier versions. If you are using Sage 300 payroll with Sage 300 2022 or lower, please reach out to your BAASS account manager to discuss upgrading to a current version of Sage 300, or submit a ticket at https://www.baass.com/support. 

When scheduling your tax update, let us know if you are interested in Sage’s new free online employee portal that integrates seamlessly with Sage 300 Payroll to automatically upload payroll advices and year-end tax slips for secure access by your employees. The portal can also be used to distribute any other documents to your employees as well!