Hello. Thank you for your fast reply.
My employer sent state taxes to Maryland in 2022, 2023 and half of 2024. For 2022 and 2023 I filed as a nonresident in Maryland. However, now I understand that I was never technically a resident in Maryland. Because my employer is federal, I should not have needed to file in Maryland. However, my employer sent state taxes to Maryland. Do I need to amend my federal return as well as all my state returns? Is there any way to file my 2024 taxes to claim that the money sent to Maryland should have been sent to D.C.? Do I need to amend only my state returns? If so, how do I do that? Would you recommend that I go to a professional accountant for these amendments? (I have an accounting degree, but I have no idea how to do this.)
Thank you.
