To change the contact information on your TurboTax Online return, please choose Contact Information from under Setting Up in the left side menu.
To change the contact information on your TurboTax CD/Download return, please choose Contact Info from under Introduction in the left side menu. If you are using Forms mode, use the PINFO dialog box, which you can find by searching the Forms for “personal”.
You have clicked a link to a site outside of the TurboTax Community. By clicking "Continue", you will leave the Community and be taken to that site instead.