topic It's 2020. I need to go back and file my 2017 state income tax. I filed my 2017 federal taxes but not my state. How would I now go about going back and adding state? in After you file

It's 2020. I need to go back and file my 2017 state income tax. I filed my 2017 federal taxes but not my state. How would I now go about going back and adding state?

jamieson5 — Sat, 14 Nov 2020 22:34:08 GMT

I live in Missouri and am unsure if I am able to go back using TurboTax to add my 2017 state taxes.

Re: It's 2020. I need to go back and file my 2017 state income tax. I filed my 2017 federal taxes but not my state. How would I now go about going back and adding state?

DoninGA — Sat, 14 Nov 2020 22:39:09 GMT

See this TurboTax support FAQ for completing a prior year tax return originally started with the online editions - https://ttlc.intuit.com/community/prior-year-return/help/how-do-i-finish-a-prior-year-return-that-i-started-in-turbotax-online/00/26322

Re: It's 2020. I need to go back and file my 2017 state income tax. I filed my 2017 federal taxes but not my state. How would I now go about going back and adding state?

xmasbaby0 — Sun, 15 Nov 2020 01:01:55 GMT

@jamieson5 The only way to add the state return using TurboTax software will be by using downloaded desktop software that will cost you about $80. If your return is simple, just print out your 2017 federal return and prepare the state return on the paper forms from your state by hand and mail it in.