Does California Have Common Law Marriage? What You Need to Know

One of the most persistent misconceptions in California family law is the belief that couples who have lived together for seven years — or five years, or any other specific time period — are automatically considered married under California law. This is not true. California does not have common law marriage, and living together for any length of time does not create a marriage under California law. Understanding what this means for your relationship and your legal rights is essential.

Does California Recognize Common Law Marriage?

The short answer to whether common law marriage California recognizes is: no. California has not recognized common law in California as a basis for marriage since 1895. No. California abolished common law marriage in 1895. Under California law, a valid marriage requires a license issued by a county clerk and a solemnization ceremony performed by an authorized person — a judge, a priest, a minister, a notary, or any person authorized by the state. Without these formalities, no marriage is legally created in California, regardless of how long the couple has lived together, whether they have children, whether they have held themselves out as married, or whether they have combined their finances.

There is no number of years of cohabitation in California that automatically creates a marriage or marriage-like legal rights. The "seven year rule" is a myth with no basis in California law.

Are You Legally Married After Living Together for 7 Years in California?

No. This is the most common version of the common law marriage myth. No California statute or court decision holds that cohabitation for seven years — or any other period — creates a marriage. A couple who has lived together for twenty years without a marriage license and ceremony is not legally married in California.

The confusion may stem from awareness that some other states do recognize common law marriage. If you entered a valid common law marriage in one of those states and then moved to California, California will recognize your common law marriage — because it was valid where it was contracted. But a couple who met in California and has lived together in California has never had the opportunity to form a California common law marriage, because California does not permit them.

Which States Recognize Common Law Marriage?

As of 2026, the states that recognize common law marriage for couples who meet their requirements include Colorado, Iowa, Kansas, Montana, New Hampshire (for inheritance purposes only), Oklahoma, Rhode Island, South Carolina, Texas, Utah, and Washington D.C. The specific requirements vary by state — some require the couple to hold themselves out as married, others require that both parties have the capacity to marry, and all require that the couple intend to be married rather than simply live together.

If you formed a valid common law marriage in one of these states and then moved to California, California recognizes your marriage under the Full Faith and Credit Clause and California Family Code principles. You would be treated as married under California law for all purposes — including community property, spousal support, and intestate succession.

California Common Law Marriage — How Many Years?

This question has no correct answer as applied to California, because California has no common law marriage law at all. There is no number of years that creates a common law marriage in California. The question only becomes relevant if you are asking about another state's requirements — in which case the answer varies by state.

What Rights Do Unmarried Couples Have in California?

While California does not recognize common law marriage, unmarried couples who live together do have some legal options and protections:

Cohabitation agreements — Unmarried couples can enter written contracts addressing how property is shared, how expenses are divided, and what happens to shared assets if the relationship ends. These are enforceable as contracts under general contract law.

Marvin claims — Under the California Supreme Court's landmark decision in Marvin v. Marvin (1976) 18 Cal.3d 660, an unmarried cohabitant may bring a claim for a share of property or for support based on an express or implied agreement between the parties. "Palimony" — a term coined by the media but not a legal term — refers to support claims between unmarried cohabitants. Marvin claims are difficult to prove and are evaluated as contract claims, not family law claims.

Domestic partnership — Unmarried couples who qualify can register as domestic partners with the California Secretary of State under Family Code §297, gaining most of the rights and responsibilities of marriage under California state law.

Joint tenancy and co-ownership — Property purchased jointly and titled in both names is co-owned regardless of marital status. Unmarried couples can purchase property together and own it as joint tenants or tenants in common.

Wills and beneficiary designations — Unmarried couples must plan proactively. Without a will or beneficiary designation, an unmarried partner has no inheritance rights from a deceased partner — even after decades of cohabitation. California's intestate succession laws pass property to blood relatives, not unmarried partners.

Cohabitation and Spousal Support

While cohabitation does not create a marriage, it can affect existing spousal support obligations. Under Family Code §4323, if a supported ex-spouse cohabits with a new partner in a relationship akin to marriage, the court may reduce or terminate spousal support. The cohabitant need not be the supported party's legal spouse — living together in a romantic relationship is sufficient to trigger §4323's rebuttable presumption that the supported party's need for support has diminished.

Serving Orange County and Riverside County Clients

Furubotten Law, APC advises unmarried couples on cohabitation agreements, domestic partnership registration, Marvin claims, and all family law matters for our service area in Orange County, Temecula, Murrieta, and mid-county Riverside County. If you are in a long-term relationship and want to understand your legal rights and protections, call (714) 795-3862 to schedule a consultation.