Retirement tax questions

Anything in box 14? If not then leave boxes 14, 15 & 16 blank, no spaces. If you have withholding in box 14 then enter the same amount as in box 2a. If box 2a is blank use the amount from box 1.

 

Here is an official Turbo Tax FAQ. It's for Louisiana but will be the same for any state.
https://ttlc.intuit.com/turbotax-support/en-us/help-article/form-1099-r/fix-louisiana-1099-r-without...