Planner CS version 2025.1.5 release on 02/12/26
This user bulletin describes enhancements and changes made to this release of Planner CS® and special information related to scheduled 2025 Planner CS update releases.
What’s new
Estimated Tax Payments
With this update, tax year 2026 will be selected for Form 1040-ES vouchers when selecting the
File
, then Print Forms
menu option. 2026 vouchers will print with amounts calculated in the 2026 tax year column on the Payments
, then Federal Pmts
tab.What’s fixed
2026 Tax Brackets
Tax brackets displayed on the
Main
, then Analysis
tab for 2026 have been updated.What’s coming
Windows 10 support ending
In October 2025, Microsoft ended support for Windows 10. Because Thomson Reuters cannot support customers using our applications on unsupported operating systems, Planner CS will no longer be supported on Windows 10 as of October 14, 2025. We strongly recommend that you upgrade your workstations to a supported operating system soon.
Planner CS update releases
You can update 2025 Planner CS via CS Connect™ through October 2026. If you have an active internet connection, the Notices section of the Planner CS Home Page alerts you when an update is available. To download and apply updates, choose
File
, then CS Connect
, mark the Retrieve available updates checkbox, and select the Call Now
button.