Thanks for the prompt response. I am using TT Desktop for Mac. The 1099R withholdings from 2023 are not appropriate for 2024 since now have a RMD and the numbers will be vastly different. Thus, I need to change these assumptions but cannot figure out how. We are both retired and collect Medicare. TT does correctly calculate equal Estimated payments, but the amount due needs to be adjusted for Medicare wages and 2024 1099Rs.
I think the best bet is for me to take the estimated Taxes due for 2024, subtracted estimated tax payments for Medicare (85%) and subtract 1099R tax withholding and spread out the balance due and make estimated payments on that figure. It is taking way too much time to finesse TT to get the right vouchers.
