Single Tax Filing Status
Single You filing status is Single if you are unmarried, divorced, widowed, legally separated by court decree.
Married Filing Joint Married couples who filed joint federal returns.
Married Filing Separate in one Form If both you and your spouse have income, you can file your Montana income tax returns separately, even if you filed your federal income tax return jointly.
Married Filing Separate in two Form You and your spouse should use this filing status if both of you have Montana source income and one spouse is a resident of Montana and the other spouse is a nonresident.
Head of household You can qualify to file as head of household on your Montana income tax return if you qualify for fi ling head of household for federal income tax purposes.