Get your taxes done using TurboTax

AndreaC1 · ‎June 6, 2019

You print and mail to IRS center for the area where you live and you can go here to find address for center for your area https://www.irs.gov/uac/where-to-file-paper-tax-returns-with-or-without-a-payment. If you are filing the Form 8379 by itself after a joint return has been processed by the IRS, then processing will take about 8 weeks.

If you have not already created the form in TurboTax, the steps to do that are here below as well:

If you are using TurboTax Online, open your return and sign in. On the Welcome home screen, select Taxes. On the Tax Timeline screen, select Amend (change) return. (If you are using the CD/Download product, open your return.)
When your return is open, In the search box, search for injured spouse and then click the "Jump to" link in the search results. Answer Yes to Do you want to claim innocent or injured spouse relief? and carefully follow the onscreen instructions for Injured Spouse.
Then print and mail to IRS center for the area where you live and you can go here to find address for center for your area https://www.irs.gov/uac/where-to-file-paper-tax-returns-with-or-without-a-payment

NOTE: More details can be found here https://ttlc.intuit.com/questions/1910698 if you have not already filed and want to include with your return.