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The Daily Insight

Do you have to be married to file separately in California?

Author

Ava Robinson

Published Mar 03, 2026

But for California state taxes, if you’re in a registered domestic partnership, you can only file your return as married filing jointly or married filing separately. Otherwise, you need to use whatever filing status you used on your federal return.

When to file a separate California tax return?

if your child lived with you and you lived apart from your spouse/RDP during the entire last six months of the year. California is a community property state. When filing a separate return, each spouse/RDP reports the following: Community property rules apply to the division of income if you use the married/RDP filing separately status.

Can a married couple in California be residents?

But even leaving that aside, married couple tend to spend time together, and if a substantial amount of that time is spent in California, where one spouse resides, the other spouse can begin to look very much like a resident. In the past, this situation was so uncommon it hardly made a blip on the FTB’s radar scope.

Can a married couple file a separate tax return?

When filing a separate return, each spouse/RDP reports the following: Community property rules apply to the division of income if you use the married/RDP filing separately status. Visit Guidelines for Determining Resident Status (FTB Publication 1031) for more information.

Which is better filing jointly or filing separately?

Usually, married couples fare better when filing jointly than if they were to file separately as far as taxes are concerned. But, because every situation is unique, it is best to determine which filing status you’re eligible to use that provides you with the most advantageous tax breaks.

Can a married couple file community property separately?

Filing taxes in community property states (Arizona, California, Idaho, Louisiana, Nevada, New Mexico, Texas, Washington, Wisconsin) as married filing separately (MFS) can be complicated. Certain states have laws about community property defining how they expect MFS couples to share, or allocate, income.