How does remarriage affect spousal support in California?

On Behalf of | Sep 21, 2026 | Divorce |

In California, remarriage can affect spousal support differently depending on which former spouse remarries. Here is how California law usually treats each situation. Under California law, spousal support generally ends when the supported spouse remarries, unless the parties agreed otherwise.

When the receiving spouse remarries

The paying spouse may not need a court order to stop making payments, but a dispute may still call for court review. The recipient should also let the paying spouse know as soon as possible. Payments made after the remarriage date may need to be addressed, depending on the facts and any court order.
Support may continue if the marital settlement agreement or support order preserves it, or if the support was structured in a way that makes it nonmodifiable.

When the paying spouse remarries

If the spouse making support payments remarries, the support order usually does not change right away. Under California law, a new spouse’s income is generally not considered when setting or modifying spousal support. Remarriage alone usually does not change support. A court may still look at other financial changes if they matter to the support analysis.

What about cohabitation?

If a supported ex-spouse lives with a romantic partner without remarrying, support does not stop automatically. California law may create a rebuttable presumption that cohabitation reduces financial need. The paying spouse typically must ask the court for a change and present evidence of the cohabitation.

The court will then decide whether to reduce or end support based on the facts. If your support order needs to change, reviewing the agreement and the current facts can help you understand your options.

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