Is Intellectual Property Community Property in a Divorce?

Key Points

Federal law says who owns a copyright or a patent. State law says who owns the money it makes. Those are two different questions and conflating them is the mistake that drives most of the litigation in this area.

The controlling case in Louisiana is Rodrigue v. Rodrigue, where the Fifth Circuit held that an author-spouse keeps exclusive managerial control of the copyright while the economic benefits belong to the community, and to the former spouses in indivision afterward. The artist was George Rodrigue, the Blue Dog painter.

Texas reaches a similar place. In Alsenz v. Alsenz, a Houston appellate court said in dicta that patents obtained during a marriage, and the income they generate, would be community property, joining other jurisdictions that treat IP created during marriage as marital property.

Massachusetts isn't a community property state at all. Under chapter 208, section 34, a Probate and Family Court judge has broad discretion to assign to either spouse all or any part of the other's estate, which in practice makes IP easier to reach and harder to predict.

Timing is the whole ballgame. When was it created, when did it issue, and when did the money arrive? Those three dates usually determine classification.

Royalties from pre-marriage work can still be community property. Louisiana article 2339 makes the fruits of separate property community unless a spouse reserved them by formal declaration, and almost nobody files that declaration.

Leslie has practiced family law in New Orleans for more than four decades. Richard is a former judge and attorney licensed in Louisiana, Texas, and Massachusetts. Intellectual property cases are confusing becuase clients don't inderstand who owns what.

The confident belief usually goes like this: I wrote it, my name is on the copyright, so it's mine.

Half right. And the half you're wrong about is the half with the money in it.

The Distinction That Governs Everything

Federal copyright law provides that a copyright vests initially in the author. Federal patent law grants rights to the inventor. Those are federal determinations and state divorce courts can't rewrite them.

But ownership of the legal right and ownership of the revenue stream are separable, and that's the insight that resolves most of these cases. The Fifth Circuit worked through it carefully in Rodrigue.

The facts matter because they're vivid. George Rodrigue, the Louisiana painter behind the Blue Dog, divorced. His former wife claimed a community interest in the copyrights to works he created during the marriage. The federal district court held that subjecting copyrights to Louisiana community property law would damage federal interests in national uniformity and the efficient exchange of copyrights, and that state law was therefore preempted.

The Fifth Circuit reversed in relevant part. It held that federal copyright law doesn't conflict with, and therefore doesn't preempt, Louisiana community property law to the extent of denying the non-author spouse an undivided one-half interest in the economic benefits of works created during the community. The court's formulation is worth quoting in shorthand: the author-spouse in whom the copyright vests keeps exclusive managerial control of the copyright, while the economic benefits belong to the community during its existence and to the former spouses in indivision afterward.

That structure solves the practical problem elegantly. The artist can still license, sell, and enforce his copyrights without needing his ex-wife's signature, which is what the federal interest in efficient exchange requires. And the ex-wife still gets her half of what the works earn, which is what community property requires.

If you're an author, musician, software developer, or inventor divorcing in a community property state, that's the framework you're working within.

Louisiana

Louisiana's rules are in the Civil Code and they're more mechanical than most people expect, which is helpful.

Article 2338 defines community property to include property acquired during the existence of the legal regime through the effort, skill, or industry of either spouse. A novel you wrote during the marriage was acquired through your effort, skill, and industry. So was the software, the song, the invention, and the brand.

Article 2341 defines separate property, including property acquired before the community began and property acquired by inheritance or by donation to one spouse individually. A manuscript you finished before you married is separate.

Article 2340 puts a presumption of community on things in a spouse's possession during the regime, and the burden of proving otherwise falls on the spouse claiming separate status.

Now the part that surprises people. Article 2339 provides that the natural and civil fruits of a spouse's separate property are community property, unless the spouse reserves them as separate by a declaration in an authentic act or an acknowledged act under private signature, with a copy provided to the other spouse and the declaration filed for registry.

Read that again if you have a pre-marriage catalog. The royalties flowing from work you created before you married are, by default, community property. You can prevent that, but only by executing and filing the declaration. In four decades of practice I have seen very few people do it, and essentially none who did it without a lawyer telling them to.

There's one more provision that reaches IP more often than you'd think. Article 2368 entitles a spouse to reimbursement of one-half of any increase in the value of the other's separate property that resulted from the uncompensated common labor or industry of the spouses. If you spent the marriage building a business around a pre-marriage patent, or promoting and marketing a pre-marriage catalog, and you weren't drawing a market salary for that work, article 2368 is in play.

Louisiana also lets couples opt out. A matrimonial agreement under Civil Code article 2328, executed before or during the marriage, can classify intellectual property however the spouses choose. For anyone with a real creative or inventive practice, that's the cleanest tool available and it's dramatically cheaper than litigating classification later.

Texas

Texas runs the same basic engine with different parts. Property possessed during marriage is presumed community, and the spouse claiming separate property has to establish it by clear and convincing evidence, a standard that trips up a lot of people who kept sloppy records.

The leading Texas discussion is Alsenz v. Alsenz, from the Houston First Court of Appeals in 2003. The question there was how to classify royalties received during the marriage from inventions patented before the marriage. Richard Alsenz argued that patent royalties should be treated like oil and gas royalties, which Texas treats as separate property because they represent the extraction and depletion of a separate asset.

The court rejected the analogy. It reasoned that unlike minerals, the body of the patent is never entirely depleted, and treated the royalty income under the general Texas rule that income from separate property is community property. Then it added the sentence that gets cited in every IP-and-divorce article since: it is unquestionable that had the patents been taken out during the marriage, the patents and the income they generated would be community property, joining other jurisdictions that treat income from intellectual property created during marriage as marital or community property.

So Texas ends up close to Louisiana. Created during marriage, it's community. Created before, the asset is separate but the income stream generated during the marriage is generally community.

Texas adds a complication worth flagging for inventors and their employers. Because community property law can create a co-ownership interest by operation of law, a former spouse with an interest in a patent can create standing problems in later infringement litigation. Federal Circuit practice on joinder of co-owners means an unresolved marital interest in a patent isn't just a divorce issue. It can become a defect in an enforcement action years later. If you're an inventor, resolve this cleanly in your decree and get the assignments right.

Massachusetts

Massachusetts is the outlier of the three, because it isn't a community property state at all. Under chapter 208, section 34, the Probate and Family Court may assign to either party all or any part of the estate of the other, considering a list of mandatory factors including the length of the marriage, the conduct of the parties, age, health, occupation, income, vocational skills, employability, estate, liabilities, needs, and the opportunity of each for future acquisition of capital assets and income.

Two consequences follow.

First, the reach is broader. A Massachusetts judge isn't confined to dividing a defined community. Property acquired before the marriage or by gift can be included in the marital estate, and often is, particularly in longer marriages. So the Louisiana instinct that pre-marriage work is safely yours doesn't transfer.

Second, the outcome is less predictable. Equitable doesn't mean equal, and section 34 gives judges wide discretion. Two Massachusetts judges can reach different, equally affirmable results on the same facts. That uncertainty is an argument for settling and for getting a competent valuation early.

The factor that does the most work in IP cases is the one about the opportunity of each party for future acquisition of capital assets and income. A songwriter with a catalog throwing off royalties has a demonstrably different future income picture than a spouse who spent fifteen years running the household, and Massachusetts judges are expressly directed to weigh that.

The Practical Problems

Classification is only half the fight. Here's what actually consumes the time and money.

Valuation. What is a copyright worth? A trademark? A patent with eight years left on it? The honest answer is that it depends on assumptions about future revenue that reasonable experts will dispute vigorously. Common approaches include discounted cash flow on historical royalty streams, comparable transactions where any exist, and cost-based methods that are usually inadequate for creative work. You will need an expert. Budget for it, and expect the other side to hire one too.

Buyout versus ongoing split. You have two structures. Value the IP now and let one spouse buy the other out with cash or other assets, or divide the income stream as it arrives. The first gives a clean break and gets the valuation risk over with, but somebody has to be right about the number, and somebody has to have the liquidity. The second avoids the valuation fight but ties two former spouses together for years, with accounting obligations, audit questions, and a new dispute every time revenue changes.

We generally push clients toward a buyout when it's affordable, because the ongoing split is where post-divorce litigation comes from. But if the asset is speculative and the parties can't fund a buyout, an income split with clear reporting terms is the honest answer.

Control. Rodrigue gives the author-spouse managerial control in Louisiana. Make sure your judgment says so explicitly regardless of state. Who can license the work? Who decides whether to sue an infringer, and who funds it? Who can sell the asset outright, and does the other spouse get a share of the proceeds or a veto? Silence on these points guarantees a fight.

Future work. The line between a work created during the marriage and one created after can be genuinely blurry. A novel drafted during the marriage and published after. Software developed over five years spanning the separation date. A patent applied for before separation and issued after. Address these in your agreement. Courts do it with proration formulas based on when the work was performed, and it's far easier to negotiate a formula than to litigate one.

Documentation. If you want to establish that something is separate property, you need contemporaneous evidence of when it was created. Dated drafts, repository commit histories, filing receipts, registration certificates, and correspondence. In Texas you'll need clear and convincing evidence, which is a real standard, not a formality.

Don't hide it. We shouldn't have to say this, but we do. Failing to disclose an IP asset in a sworn detailed descriptive list or financial statement is fraud on the court, and it exposes you to reopening the judgment years later. If a book deal or a licensing agreement is in negotiation, disclose it.

This article is general information about family law and is not legal advice, and reading it doesn't create an attorney-client relationship. Property classification and division rules vary substantially by state, and the Louisiana, Texas, and Massachusetts provisions discussed here won't apply the same way elsewhere. Intellectual property valuation and division are technical areas; get counsel licensed in your state and, usually, a qualified valuation expert.

Frequently Asked Questions

Is intellectual property community property in a divorce? Usually, if it was created during the marriage in a community property state. Louisiana Civil Code article 2338 makes property acquired through the effort, skill, or industry of either spouse community, and a Texas appellate court said in Alsenz v. Alsenz that patents taken out during marriage and the income they generate would be community property. What federal law controls is who owns the copyright or patent itself, not who owns the money it produces.

My name is on the copyright. Doesn't that make it mine? It makes you the owner of the copyright. It doesn't necessarily make the earnings yours alone. In Rodrigue v. Rodrigue, the Fifth Circuit held that an author-spouse keeps exclusive managerial control of the copyright while the economic benefits belong to the community, and to the former spouses in indivision after it terminates. You keep the right to license and enforce. Your spouse may still get half the revenue.

What about royalties from work I created before I got married? In Louisiana, they're presumptively community. Civil Code article 2339 makes the natural and civil fruits of separate property community unless the spouse reserved them by a declaration in an authentic act or acknowledged private act, provided to the other spouse and filed for registry. Very few people file that declaration. Texas reached a similar result in Alsenz, treating royalties received during marriage from pre-marriage patents as community income.

How is Massachusetts different? Massachusetts isn't a community property state. Under chapter 208, section 34, the Probate and Family Court can assign to either party all or any part of the other's estate, weighing mandatory factors including length of marriage, conduct, income, and each party's opportunity for future acquisition of capital assets and income. That means pre-marriage IP can be included in the marital estate, and outcomes are less predictable than in a community property state.

How do you value a copyright or patent in a divorce? Typically with a valuation expert using discounted cash flow on the historical revenue stream, comparable transactions where any exist, or a cost-based approach. All of them rest on contested assumptions about future earnings, so expect competing experts. Get the valuation early, because it determines whether a buyout is even feasible.

Should we split the royalties or do a buyout? A buyout gives both people a clean break and ends the valuation risk, but it requires liquidity and someone has to be right about the number. Splitting the income stream avoids the valuation fight but keeps two former spouses financially entangled for years, with accounting and audit issues. When a buyout is affordable, it usually produces less post-divorce litigation.

Can we decide this in advance? Yes, and for anyone with a real creative or inventive practice it's the best money you'll spend. A prenuptial or postnuptial agreement, called a matrimonial agreement in Louisiana under Civil Code article 2328, can classify intellectual property and its revenue however you choose. That costs a fraction of litigating classification after the fact.