Retirement tax questions

Don't know what a 1099 RN is but if you got a 1099R for 2024 you need to enter it.  

 

Enter a 1099R under
Federal Taxes
Wages & Income
Then scroll way down to Retirement Plans and Social Security
Then IRA, 401(k), Pension Plan Withdrawals (1099-R) – Click Start
If you are adding another 1099R there might be a Add button at the bottom of the list.