If you address is incorrect on your W-2, it will not affect your taxes. If you currently are working for the same employer or expect a W-2 from them next year, you can notify them to update your address. However, if your name, Social Security number, or any dollar amount(s) on your W-2 are wrong, ask your employer for a corrected W-2.
When you file your taxes, be sure that you have the correct address in the personal info section of TurboTax.
