A California divorce usually involves two spouses, but property disputes do not always involve only two people.

A relative, business entity, new partner, trust, or another person may claim an ownership interest in property that one or both spouses contend belongs to the marital estate. In other cases, a spouse may claim that community property was transferred to someone else.

California family law provides a procedure called joinder that can bring certain third parties into the divorce so their claimed interests can be addressed as part of the proceeding.

When Can a Third Party Become Relevant to California Property Division?

Consider a situation in which a home is at issue in the divorce, but another person’s name appears on the deed.

The spouses may disagree about whether that person actually owns part of the property. Similar issues can arise when a corporation or partnership holds property connected to the marital estate or when a spouse allegedly transferred community assets to another person.

Resolving the spouses’ property rights without addressing the third party’s claimed interest could leave an important part of the dispute unresolved.

Joinder can provide a way to bring the necessary parties before the family court.

What Property Claims Can Be Addressed Through Joinder?

The appropriate claims depend on the type of property dispute.

For real estate, potential issues can include partition, determining ownership rights, quieting title, establishing a constructive or resulting trust, or challenging an allegedly fraudulent transfer.

Personal property disputes may involve claims concerning possession, conversion, or ownership.

When a community interest in a corporation or partnership is involved, joinder may also be used in connection with determining and dividing the spouses’ interests in the business.

Joinder is not automatic merely because a third party has some connection to an asset. Whether the procedure is appropriate depends on the nature of the claim and the third party’s interest.

Who Can Request Joinder in a California Divorce?

A petitioner or respondent may request joinder of a person who claims an interest in marital property.

The request generally requires appropriate court filings explaining the basis for bringing the additional person or entity into the case. Supporting documents can be important. For example, a deed showing that a proposed third party holds title to disputed real estate may help establish why that person’s involvement is necessary.

Joinder Can Help Resolve Complicated California Divorce Property Claims

Divorce property division becomes substantially more difficult when someone outside the marriage claims ownership of an asset.

Rather than determining only the rights of the two spouses and leaving a related ownership dispute unresolved, joinder may allow the family court to address the competing interests in the same proceeding.

For spouses dealing with disputed real estate, business interests, or property allegedly transferred to a third party, identifying all potential ownership claims early can help determine whether joinder should become part of the California divorce strategy.