After doing my taxes, I also used TurboTax to do my mother-in-law's taxes. I wasn't paying close enough attention, and TurboTax used my address on her return. I discovered this after e-filing her federal return, but before sending her state return, which has to be filed on paper because she no longer has a state-issued ID. I can change the address and print the relevant page before mailing the state return.
My question: Do I need to file an amended federal return for the change of address or can I just let it go? FWIW, It's a fairly straightforward return.
