Federal Pension 1099R

This is the first year I am entering a 1099R for my federal pension.  I am not sure if I am doing it correctly to have the program subtract the healthcare insurance premium from my income.   

My 1099-R has the following entries:

1. 45432

2a. 44895

4.  5828

5.  3413.76

7. 7-nondisablity

9b. 32202

14. 1500

 

Box 5 is the amount paid for insurance premium.  When I get to the scree below, should I enter an amount in the "I will specify..."  Should that amount be box 2a, or should it be the amount in 2a minus the amount in box 5.  The latter seems to give me the correct result in terms of AGI, where as when I put in the box 2a. value, my AGI seems to include the insurance amount.

 

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