Michigan Pension Deduction Worksheet Form 4884 mis-calculation

We are having problems with pension deductions. Many returns have had no problems until now. Hadn't considered until this morning that perhaps Proseries software is the issue.  The most common is when the widow is receiving the pension under Code 4, but we are seeing a variety of situations.  Have you found a solution?

Still having problems with the MI 4884. Am double clicking on line 7a for the Deceased spouse's info to enter on the worksheet-name, SS# Date of Birth, date of Death. Also, not remarried, filed jointly, retired bedfore 2013, not SSA exempt, not fire police correction then QuickZoom to Form 4884.  Part 2- Deceased Spouse Information. Nothing is brought foward from the above worksheet??  The State, in a statement dated March 16, 2026  stated that "The form (4884) MUST include: 1 1099R information 2. Deceased spouse's Social Security, 3. Deceased spouse's date of birth." 

Am I missing something I haven't filled in?    Is it a software glitch?

JStiles 1840040

Hi  Thank you for sharing about this. We'd recommend connecting with ProSeries Support as they have the tools to remote in and can take a closer look.