If you look on here, it says the PA1000 doesn't get efiled.  If you call Intuit, they say the PA1000 doesn't go in with the efile.  But if you check the PA Rev website, they show they received the PA1000, and we didn't mail it....  So apparently the PA1000 does efile when you file the PA40. 

Someone should let Intuit know....

This is true for the 2022 and 2023 tax years.  I don't remember if we were still mailing them in to PA anyway for the 2021 tax year, so I dont know if it efiled itself and we just sent in an extra copy or what.