See:
https://revenue-pa.custhelp.com/app/answers/detail/a_id/1470/~/how-do-i-know-if-the-amount-on-my-109...
If the 1099R from the Traditional IRA provider, box 7, is coded a 4, it is not taxable by PA. If coded 4D however, it is an annuity and is taxable same as federal.
