Retirement tax questions

If you are referring to box 7 on a 1099-R.  Three 1099-R forms?

 

Those are actually two codes....

a B and a 1

a 1 and a B

an M and a 1

______

Each is put in as a separate box 7 entry (two boxes are provided in the software form)

 

The order of B & 1 vs 1 & B is probably not important.

____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*