2tand2v
New Member

Retirement tax questions

so i am doing my mother inlaw taxes this year.  she get a annuity from office of personnel management, retirement operations from the united states postal service. she received a 1099-r.  her age is 90 year olds

box1 gross distribution:            $29532.00

box2a taxable amount:              UNKNOWN

box4 fed income tax withheld: $1784.64 

box5 employee contributions/

          designated ROTH contributions

          or insurance premiums  :$3305.57

box7  Distrubution codes: 3-DISABILITY

box9b total employee contributions: $24722.00

does she have to pay taxes on this? the software is asking me to Enter the amount on 2a  but there is no amount but the words UNKNOW         thanks