I finished preparing my 2022 PA tax return. I will print out a hard copy to mail to the state. I received the following docs: 1099R, 1099SSA, 1099B, and 1099DIV. My question is: what documents do I need to include along with the hard copy? Both my wife and I are retired. Also, if there are documents to be included, do I staple them to the return or place them loose in the envelope?
