Can you e-file a 2017 CA state tax return in 2021?

[mpbTaxLady]

I know I have to paper file the 2017 federal return, but I wondered if I can e-file the CA state return?

[sjrcpa · Accepted solution]

No. Intuit uses the federal cutoff for everything.

[mpbTaxLady]

Thank you!  I thought so, but wanted to be sure!