You'd have to check the state's filing requirements.
Many times, a mailed in MFS state requires a paper copy of MFS-Fed, even if you filed MFJ for Federal..i.e. they want to see the MFS federal that lead to the MFS state.
Usually, when mail filing, and you create the mailing file copy of your state, it will also print a Federal copy too to include ...usually just the 1040 itself.....but I don't know whether some states require more than that.
____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*
