Pension should be on 1040 line 5a and taxable amount on 5b. Or Did it show up on the IRA line 4? Or is it asking if you took the RMD for it? If you are 72 it will ask you if it is the RMD. Say yes. Anything your pension pays you is considered to be the RMD. Traditional pensions automatically fulfill the rules of an RMD.
