A 19-year relationship ends in Los Angeles. There is a house in Hancock Park, an operating company worth eight figures, and two people who never married. One of them holds title to nearly all of it. The other assumes California will divide the estate the way it divides a marriage. It does not. Borna Houman Law represents clients on both sides of high-asset Marvin claims across Los Angeles County.
Key Takeaway: A Marvin claim is a civil contract action between unmarried partners in California, not a family law proceeding. There is no community property presumption and no automatic support right. Recovery depends on proving an express or implied agreement, and quantum meruit is measured by the reasonable value of services rendered.
What is a Marvin claim in California?
A Marvin claim is a lawsuit brought by one unmarried cohabitant against the other to enforce an agreement about property or support after the relationship ends. It takes its name from Marvin v. Marvin (1976) 18 Cal.3d 660, where the California Supreme Court held that nonmarital partners may enforce contracts with each other.
The claim is sometimes called palimony, a press coinage rather than a legal term. No California statute creates a support obligation between unmarried partners by operation of status. What the law creates is the right to sue on a promise.
California abolished common law marriage in 1895. Living together for four decades, using the same surname, and raising children together produces no marital property rights on its own. It may produce evidence of an agreement, which is a harder thing to prove. A claimant who believes the relationship itself entitles them to half is describing a marriage, and California will not supply one after the fact.
Why is a Marvin action a civil contract case and not a family law proceeding?
Because the Supreme Court said so in the first line of its holding. Marvin states that the provisions of the Family Law Act do not govern the distribution of property acquired during a nonmarital relationship, and that such a relationship remains subject solely to judicial decision. Footnote 24 goes further: the Court declined to extend to the plaintiff the rights the Family Law Act grants to valid or putative spouses, holding only that she had the same rights to enforce contracts as any other unmarried person.
Every procedural advantage a divorce litigant takes for granted disappears. There is no equal division mandate, no automatic preliminary and final declarations of disclosure, and no need-based fee shifting to make the wealthier party fund the other side’s lawyers. Because it is a civil action for damages, either party can demand a jury.
The jury changes the economics. A Los Angeles family law judge divides assets every day by applying a statute. Twelve civil jurors hear one account of a promise and decide whether they believe it.
| Marvin action | Dissolution of marriage | Registered domestic partnership dissolution | |
|---|---|---|---|
| Legal basis | Contract and equity | Family Code | Family Code, via section 297.5 |
| Court | Civil department, though some counties assign to family law | Family law department | Family law department |
| Property presumption | None. Title controls unless an agreement is proven | Community property under section 760 | Community property under section 760 |
| Division rule | Whatever the agreement provides | Equal division under section 2550 | Equal division under section 2550 |
| Mandatory disclosure | None. Ordinary civil discovery only | Preliminary and final declarations required | Preliminary and final declarations required |
| Fiduciary duty | None absent agreement or entrusted property | Sections 721 and 1100 | Sections 721 and 1100 |
| Need-based fee award | Not available | Sections 2030 and 2032 | Sections 2030 and 2032 |
| Support | Only if an agreement is proven | Section 4320 factors | Section 4320 factors |
| Jury | Available on legal claims | No | No |
| Limitations period | Two or four years depending on the writing | None to file | None to file |
Registered domestic partnership sits at the other end of this. Partners who register with the Secretary of State get the community property system by statute. Marvin applies to the couple who never registered and never married. Our guide to domestic partnership dissolution in California covers the registered regime and its federal tax problems.
What did Marvin v. Marvin actually decide in 1976?
The Supreme Court reversed a judgment on the pleadings and set out three rules. The Family Law Act does not govern property acquired during a nonmarital relationship. Courts should enforce express contracts between nonmarital partners except to the extent the contract is explicitly founded on the consideration of meretricious sexual services. And absent an express contract, courts should examine the conduct of the parties to determine whether it demonstrates an implied contract, an agreement of partnership or joint venture, or some other tacit understanding.
The sexual services limitation is narrower than it sounds. A contract is invalid only if sexual acts form an inseparable part of the consideration, and even then any severable portion supported by independent consideration remains enforceable. A promise to perform homemaking services, the Court added, is lawful and adequate consideration.
The Court also listed the theories available where no contract is proven: constructive trust, resulting trust, and quantum meruit. On quantum meruit it allowed recovery for the reasonable value of household services rendered less the reasonable value of support received, and only where the claimant shows the services were rendered with the expectation of monetary reward.
Because the case arrived on a judgment on the pleadings, nothing in the 1976 opinion is a factual finding.
What happened when the Marvin case came back on appeal in 1981?
The claimant lost, and most articles on this topic stop before that point.
On remand, the trial court found that the parties never agreed to combine their efforts and earnings or to share property, and never agreed that one would give up a career to serve as companion and homemaker. It found no unjust enrichment and no wrongful acquisition of the plaintiff’s money or property. Having found no contract, the court nonetheless awarded $104,000 for her economic rehabilitation, reasoning that she needed roughly two years to learn new employable skills.
The Court of Appeal took it away. In Marvin v. Marvin (1981) 122 Cal.App.3d 871, the court modified the judgment by deleting the award and affirmed as modified. Its reasoning governs every Marvin claim filed since: the award, being nonconsensual in nature, must be supported by some recognized underlying obligation in law or in equity, and a court of equity may not create totally new substantive rights under the guise of doing equity. The findings established only the plaintiff’s need and the defendant’s ability to meet it, and the court held that this is not enough.
The case that gave the doctrine its name ended with the claimant recovering nothing. The 1976 decision created the right to sue. The 1981 decision set the burden, and it is the ordinary burden on an ordinary contract claim.
How does a court measure recovery under quantum meruit?
By the reasonable value of the services rendered, not by the value those services created. That rule caps recovery in high-asset Marvin cases far below what most claimants expect.
Maglica v. Maglica (1998) 66 Cal.App.4th 442 settled it. An unmarried couple lived together, held themselves out as married, and built a manufacturing business worth hundreds of millions of dollars, with title to every share in one partner’s name. The jury was instructed that it could compensate the other partner either by what it would have cost to obtain those services elsewhere, or by the value by which the defendant had benefited from them. The jury awarded $84 million.
The Court of Appeal reversed and ordered the benefit measure dropped on retrial. Benefit is a threshold requirement, the court held, not a measure. It is one thing to require that the defendant be benefited by services, and quite another to measure the reasonable value of those services by the value by which the defendant was benefited as a result of them. To do otherwise would make a deal for the parties that they did not make themselves. People who work for a business for years and walk away with $84 million, the court explained, do so because they acquired equity in it, not because that is the going rate for management services.
Take an illustrative Los Angeles case: a 19-year relationship, an operating company worth $60 million at separation, and a residence worth $8 million, all titled in one partner’s name. The non-titled partner ran the household, managed a multi-year renovation, and kept the books early on. Absent a proven agreement to share, quantum meruit values that work at what a household manager, project manager, and bookkeeper would reasonably have earned across 19 years, perhaps $2 million to $3 million before offsetting support received. It is not $34 million.
In our experience that spread decides whether a matter settles, because both sides arrive with the larger figure in mind and only one of them is describing a legal remedy.
Does long cohabitation by itself create a right to support?
No. A Marvin support claim requires an actual agreement, and the length of the relationship does not substitute for one.
Friedman v. Friedman (1993) 20 Cal.App.4th 876 is the illustration. After a 21-year cohabitation ended, the trial court found no express support agreement but inferred an implied one, and ordered $1,426 per month pending trial using county spousal support guidelines. The Court of Appeal reversed and directed that the order be vacated.
Three holdings matter. California civil practice has no provisional remedy consisting of an order to pay money. A court has no inherent equitable power to award support in a nonmarital case, the rule taken directly from the 1981 Marvin opinion. And the evidence was insufficient, because the heart of an implied-in-fact agreement is an intent to promise, and nothing in the parties’ conduct showed an intent to promise support as if they had been married. The court noted that the findings would resurrect common law marriage in California.
Two cautions on how Friedman is usually described. It did not hold that an implied support agreement can never exist; it held the finding was unsupported by substantial evidence on that record. And it expressly declined to decide the question the Supreme Court left open in 1976, whether support can ever be awarded absent an express or implied contractual obligation. That question remains open.
If you are weighing whether to bring or defend a Marvin claim involving a substantial estate, the analysis should happen before anyone files. Call (888) 42-BORNA for a confidential consultation.
Can a Marvin agreement be enforced after a partner dies?
Yes. A Marvin agreement is enforceable against a deceased partner’s estate, and the death of the titled partner is one of the most common triggers for these claims.
Byrne v. Laura (1997) 52 Cal.App.4th 1054 is the case. The surviving partner alleged repeated oral promises that she would be cared for the rest of her life, and the trial court disposed of nearly every claim on summary adjudication. The Court of Appeal reversed, holding that support agreements between cohabitants are enforceable under Marvin and that the promise alleged was indistinguishable from the one at issue in Marvin itself.
Two rulings there reach beyond probate. Support claims and property claims are severable, so the trial court erred by focusing on the couple’s property arrangement while ignoring the separate evidence of a support promise. And equitable estoppel was triable: the surviving partner had seriously changed position by moving in, performing the duties of a spouse, and retiring from her job at his insistence, and would be unconscionably injured if the promise went unenforced. The court rejected a requirement that performance be unequivocally referable to the contract, since that would abrogate estoppel in Marvin cases entirely. The sentiments that lead people to cohabit would always prevent a finding that their conduct was motivated solely by a property agreement.
One limit applies. Where a Marvin claim seeks an interest in property contrary to record title, the agreement must be proven by clear and convincing evidence. That heightened standard governs the property claim, not the support claim.
Does the statute of frauds bar an oral Marvin agreement?
Usually not, but it depends on what the agreement covers. Most Marvin agreements are oral, and the Supreme Court acknowledged as much in 1976.
Civil Code section 1624 requires a writing for certain contracts, including an agreement that by its terms cannot be performed within one year and an agreement for the sale of an interest in real property. A promise to support someone for life is generally capable of performance within a year, because the promisee might die, which takes most support promises outside the one-year clause. A promise to convey a half interest in a Brentwood residence is a different matter.
Where a statute of frauds does apply, estoppel is the answer, and Byrne supplies the standard: a serious change of position and unconscionable injury. Retiring from a career at a partner’s request, selling a separate residence to move into theirs, or turning down an out-of-state promotion are the facts that carry an estoppel argument.
The lesson runs the other way for the titled partner. Casual reassurance is how these cases get built. Statements made to steady a partner during a hard year, repeated to friends and captured in a decade of text messages, become the express agreement the other side pleads.
What is the statute of limitations for a Marvin action?
Two years for an oral agreement under Code of Civil Procedure section 339, and four years for a written contract under section 337. Which one applies turns on whether the promise was reduced to writing, not on how long the relationship lasted.
Accrual matters more than the length of the period. The clock generally runs from breach, which usually means separation or repudiation of the promise, rather than from the start of the relationship. Maglica addressed this for quantum meruit and held the claim accrued at the termination of the relationship rather than month by month, since the parties acted married and any need to sue would be expected to arise when the relationship ended.
| Theory | What must be proven | What recovery is measured by | Typical limitations period |
|---|---|---|---|
| Express oral contract | An actual promise, its terms, and consideration other than sexual services | The benefit of the bargain as promised | Two years, CCP section 339 |
| Express written contract | The writing and its terms | The benefit of the bargain as promised | Four years, CCP section 337 |
| Implied-in-fact contract | Conduct demonstrating an intent to promise | The terms the conduct establishes | Two years, CCP section 339 |
| Partnership or joint venture | Agreement to share profits and losses in a venture | The agreed share of venture assets | Two or four years by form |
| Quantum meruit | Beneficial services rendered with an expectation of payment | Reasonable value of the services, not value created | Two years, accruing at termination |
| Constructive or resulting trust | Entrusted property or a wrongful acquisition | The specific property or its traceable proceeds | Varies by underlying wrong |
How does a Marvin claim compare to putative spouse status?
Putative spouse status is a separate and far more powerful route, available only to someone who genuinely believed a valid marriage existed. Family Code section 2251 provides that where a marriage is determined to be void or voidable and the court finds a party believed in good faith that it was valid, the court declares that party a putative spouse and divides the property acquired during the union as if it were community property. A putative spouse gets the community property system by statute. A Marvin claimant gets a contract claim that has to be proven.
Good faith belief is the whole test, and it is unavailable to most Marvin claimants. A couple who knowingly chose not to marry, however committed, cannot claim they believed they were married. The doctrine reaches the ceremony that turned out to be defective, the foreign marriage that was never valid here, and the party who did not know a prior marriage had never been dissolved. The two claims are occasionally pleaded together, so the facts are worth examining before the theory is abandoned.
What does a high-net-worth Marvin case actually require to prove?
Contemporaneous evidence of a promise, not recollection reconstructed after the money became visible.
The proof that works is documentary and behavioral. Text messages and emails in which the titled partner describes an asset as ours. Joint tax filings and pooled finances. Correspondence with a business manager or estate planner referring to the other partner’s interest. Testimony from people who heard the promise made. Evidence that the claimant took the other’s surname, made joint financial decisions, or handled the books.
Maglica shows how those facts operate. The court held it was error to instruct a jury that living together, holding out as married with a shared surname, and acting as constant companion do not show an implied agreement. Those facts do not by themselves establish an agreement to share property, but taken together with other facts bearing more directly on the arrangement, they can.
The financial work is the other half. Because no mandatory disclosure obligation exists, the claimant builds the estate picture through ordinary civil discovery, subpoenas, and expert analysis. The techniques match a contested marital case, which is why our guides to forensic accounting in a California divorce and hidden assets in a California divorce apply here with one difference: nothing arrives automatically. Where an operating company is the principal asset, the questions covered in our guide to business valuation in a California divorce control what the claim is worth.
The pattern we see most often in Los Angeles is a claimant with an excellent account of the promise and no contemporaneous record, opposite a titled partner whose files are complete.
What should the wealthier partner do before the relationship ends?
Get a written cohabitation agreement, and get it early. The most useful document in a Marvin dispute is one that states plainly whether the parties intended to share property and support, signed while both were still content.
Three other steps matter. Keep title and accounts consistent with the intended arrangement, because a joint account opened for convenience becomes an exhibit. Watch the language used in writing, since a decade of affectionate messages calling the house ours is the most common evidence offered against a titled partner. And treat estate planning as part of the same problem, because a claim asserted against an estate arrives when the only person who could contradict it is gone.
Where a case settles, the drafting standards in our guide to the California marital settlement agreement translate directly to a Marvin release.
Frequently asked questions about Marvin claims in California
What is the statute of limitations for a Marvin action?
Two years for an oral agreement under Code of Civil Procedure section 339, and four years for a written one under section 337. The clock generally runs from breach, which usually means separation or repudiation of the promise, rather than from when the relationship began.
Is Marvin v. Marvin still good law?
Yes. The 1976 Supreme Court decision remains the controlling authority on contracts between nonmarital partners in California. What often goes unmentioned is the 1981 appellate decision in the same case, which deleted the trial court’s $104,000 award because no contract, unjust enrichment, or wrongful act had been found.
Is there a 10-year rule for unmarried couples in California?
No. The 10-year concept belongs to marriage, where a long marriage affects the court’s retention of jurisdiction over spousal support. No length of cohabitation converts an unmarried relationship into a marriage in California, because common law marriage was abolished in 1895.
What is a partner entitled to when an unmarried couple separates in California?
Whatever the parties agreed to, and nothing more by default. Absent a proven express or implied agreement, each partner keeps what stands in their own name, and the other partner’s remedy is limited to equitable theories such as quantum meruit or a constructive trust.
Can you bring a Marvin claim after your partner dies?
Yes. Byrne v. Laura confirms that a Marvin agreement is enforceable against a deceased partner’s estate. The claim is typically pursued through a creditor’s claim in the probate proceeding, and equitable estoppel may defeat a statute of frauds defense where the survivor seriously changed position in reliance.
Does California recognize common law marriage?
No. California abolished common law marriage in 1895. A California court may recognize a common law marriage validly created in a state that still permits it, but living together in California produces no marital status regardless of duration.
Do you file a Marvin claim in family court or civil court?
It is a civil action for breach of contract and related equitable relief, filed in the civil department. Some counties assign these cases to family law departments for administrative reasons, but the governing law remains contract law rather than the Family Code.
Speak with a Los Angeles Marvin claim attorney
These cases turn on decisions made early. Whether an agreement can be proven, which theories to plead, what the claim is worth once quantum meruit is measured correctly, and whether the limitations period has run are questions that decide the outcome long before trial. On the other side, the titled partner’s exposure is usually set by documents written years ago.
Borna Houman Law represents founders, executives, physicians, and other clients with substantial assets in Marvin actions and related nonmarital property disputes throughout Los Angeles County. Call (888) 42-BORNA for a confidential consultation, or review our high-net-worth divorce practice in Los Angeles.
The statute of frauds is codified at Civil Code section 1624, the two-year and four-year limitations periods at Code of Civil Procedure section 339 and section 337, and putative spouse status at Family Code section 2251, all published by California Legislative Information. The California Courts self-help center explains how a civil lawsuit proceeds.
This article is general information about California law and is not legal advice. Every case turns on its own facts. Consult an attorney about your specific situation.