I need the address to mail an amended federal and state return for the state of PA.

[Doc5108 · Accepted solution]

Starting with your State PA Tax Return:  https://revenue-pa.custhelp.com/app/answers/detail/a_id/337/~/what-is-the-mailing-address-for-filing...

What is the mailing address for filing an amended Personal Income Tax return?

Mail your amended return to one of the following addresses:

PA Department of Revenue
Payment Enclosed
1 Revenue Place
Harrisburg, PA 17129-0001

PA Department of Revenue 
No Payment/No Refund
2 Revenue Place
Harrisburg, PA 17129-0002

PA Department of Revenue 
Refund/Credit Requested
3 Revenue Place
Harrisburg, PA  17129-0003

Don't forget to include a statement explaining why you are amending your return and any back-up information that supports the new information on the tax return.

Where to mail your Federal, here is a direct link to the PA where to mail different forms:  https://www.irs.gov/uac/PENNSYLVANIA-Where-to-File-Addresses-for-Taxpayers-and-Tax-Professionals

Hope this helps.