Is a Commingled Inheritance Still Mine in Missouri?
Yes. Mixing it with marital money does not by itself make it marital, and Missouri says so in a single sentence most people have never read.
Section 452.330.4 RSMo provides, in full, that “property which would otherwise be nonmarital property shall not become marital property solely because it may have become commingled with marital property.”
If you have spent an evening worrying that depositing an inheritance into the joint account ended the question, that sentence is the answer, and it is better news than most people expect. It is also not the end of the analysis, which is why a commingled inheritance divorce argument usually turns into a records exercise rather than a legal one.
Which Word Is Doing the Work?
Solely, and dropping it states the opposite of the law.
Read where it sits. The property shall not become marital property solely because it may have become commingled. The statute is not saying commingling is irrelevant. It is saying commingling on its own is not enough to convert separate property into marital property.
So the correct reading is narrow and it is still very useful. Mixing alone does not lose it. Something more would have to happen.
That distinction matters because a page that says commingling never affects anything is wrong, and a page that says commingling destroys separate property is also wrong. The statute sits between them.
Why Does Commingling Frighten People?
Because a presumption runs the other way, and commingling makes that presumption harder to answer.
Section 452.330.3 RSMo provides that all property acquired during the marriage and before a decree “is presumed to be marital property regardless of whether title is held individually or by the spouses in some form of co-ownership,” and that the presumption “is overcome by a showing that the property was acquired by a method listed in subsection 2 of this section.”
Section 452.330.2 lists the methods, including “property acquired by gift, bequest, devise, or descent” and “property acquired in exchange for property acquired prior to the marriage or in exchange for property acquired by gift, bequest, devise, or descent.”
So the structure is a presumption plus an exception. The inheritance is inside the exception. Your job is to show it, and commingling makes showing it harder without making it impossible. Our FAQ on protecting assets during a divorce covers the documents that carry the weight.
What Do I Have to Show?
Clear and convincing evidence, which is a real standard and the reason records matter more than arguments.
In Blydenburg-Dixon v. Dixon, 277 S.W.3d 815 (Mo. App. W.D. 2009), the Western District stated that “because of the statutory presumption that property acquired during marriage is marital, non-marital property must be proven by clear and convincing evidence.”
Missouri has described what that means in Selby v. Selby, 149 S.W.3d 472 (Mo. App. W.D. 2004), as evidence that “instantly tilts the scales in the affirmative when weighed against the evidence in opposition, and the fact finder’s mind is left with an abiding conviction that the evidence is true.” Read that as one sentence rather than two. It carries two separate ideas, a comparison against the opposing evidence and a state of mind, and quoting only the second half understates the standard.
Notice what it rules out. Testimony that you are quite sure the money was your mother’s does not get there. A statement showing a deposit on a stated date, matched to an estate distribution of the same amount on the same date, does. That is the whole difference between winning and losing a commingled inheritance divorce dispute.
What Is the Source of Funds Rule?
Missouri classifies property by where the money that paid for it came from, and it does that proportionately.
The Supreme Court of Missouri adopted the rule in Hoffmann v. Hoffmann, 676 S.W.2d 817 (Mo. banc 1984), holding that “under the source of funds rule, the character of the property is determined by the source of funds financing the purchase. The property is considered to be acquired as it is paid for so that a portion of the property’s ultimate value will be marital property.”
The Eastern District put the modern short version in Short v. Short, 356 S.W.3d 235 (Mo. App. E.D. 2011), that “the source of funds rule states that property is marital to the extent that the source of funds used to acquire it is marital.”
Read the words to the extent. An asset bought partly with inherited money and partly with marital money is not all one thing or all the other. It splits in proportion, which is a far more forgiving outcome than the all or nothing result most people fear.
What Does Commingling Actually Cost Me?
Difficulty, not ownership.
The practical consequences of a commingled inheritance divorce are worth naming precisely.
- You have to reconstruct the history rather than pointing at a segregated account
- Every withdrawal has to be accounted for. If the joint account paid for groceries for eleven years, somebody has to work out what came out of which dollars
- Gaps hurt. A missing three year run of statements is a hole in the middle of a chain
- It costs money. A forensic accountant reconstructing a decade of an account is a real expense that segregation would have avoided
None of those is the same as losing the money. They are reasons the answer takes work. Our FAQ on the financial side of a divorce covers how that record gets assembled.
What About Growth in the Value?
Growth is a separate question with its own test.
Section 452.330.2(5) RSMo excludes increases in separate property “unless marital assets including labor, have contributed to such increases,” and then only to the extent of those contributions.
Missouri applies a five element test set out in Meservey v. Meservey, 841 S.W.2d 240 (Mo. App. W.D. 1992), which the opinion letters (A) through (E), and restated by the Supreme Court of Missouri in In re Marriage of Hillis, 313 S.W.3d 643 (Mo. banc 2010).
- “a contribution of substantial services”
- “a direct correlation between those services and the increase in value”
- “the amount of the increase in value”
- “performance of the services during the marriage”
- “the value of the services, the lack of compensation, or inadequate compensation”
Where the inherited asset is a company rather than an account, that test does most of the work. Our FAQ on whether a business is marital property covers the classification side.
Is There a Point Where It Is Too Mixed?
Missouri courts have used the phrase hopelessly commingled, and that describes a failure of proof rather than a rule that converts property.
Section 452.330.4 RSMo does not contain an exception for very thoroughly mixed property. What happens in practice is that where the records will not support tracing to the clear and convincing standard, the presumption in Section 452.330.3 RSMo has not been overcome, and the presumption is what decides it.
So the honest way to put it is this. The statute protects the inheritance. The presumption decides a commingled inheritance divorce where the proof runs out. Those are not the same thing and the difference is entirely about records.
What Is Different From Retitling?
Commingling and retitling are two different acts with two different rules, and confusing them is the most common error on this topic.
Commingling is mixing money. Section 452.330.4 RSMo says that alone does not convert it.
Retitling is putting separate property into both names. Selby states that “when a spouse places his or her separate property into the names of both spouses, a rebuttable presumption arises that the property has been transmuted into marital property,” and that the presumption “can only be rebutted with clear and convincing evidence that the owner spouse did not intend to convert the property to marital property.”
So depositing an inheritance into a joint account is not the same act as putting an inherited house into joint names. Both raise proof problems in a commingled inheritance divorce. Only one of them raises a presumption about your intent.
The facts of Selby are the warning. The husband moved a 446 acre farm out of his trust into joint names in 1998 to help obtain bank financing, and moved it back in 2000 once the loan was repaid. A transfer made for an ordinary lending reason still put the question in play.
What Should I Do Now?
Assemble the chain, in order, before anybody needs it.
This is the only action that helps and it genuinely does.
- Find the estate documents. Will, trust, probate file, executor’s distribution schedule
- Find the arrival. The check, the wire, the deposit line and its date
- Pull every statement for every account the money touched, for the whole period, not a summary
- Match the purchases. Closing statements, titles, brokerage confirmations for anything bought with it
- Write down what you remember, with dates, while you still can
- Do not move anything to tidy the picture up, because a transfer now creates a new problem rather than solving an old one
That last one is the step people get wrong most often. Our FAQ on whether filing for divorce freezes assets covers what can and cannot be moved once a case is open, and our overview of Missouri divorce laws covers the framework a step like that gets read against.
What Does Section 452.330.4 Not Do?
Three things worth being clear about.
It does not prove anything for you. In a commingled inheritance divorce the statute says only that commingling alone does not convert. Establishing what was separate in the first place is still your job, to a clear and convincing standard.
It does not protect growth built by marital effort. Section 452.330.2(5) RSMo excludes increases in value of separate property “unless marital assets including labor, have contributed to such increases and then only to the extent of such contributions.”
And it does not make the inheritance invisible. Section 452.330.1 RSMo directs the court to consider “the value of the nonmarital property set apart to each spouse” as a factor in dividing the marital estate. Our FAQ on dividing marital property covers that.
Who Can Help With a Commingled Inheritance Divorce?
Most people who ask this question are carrying a worry the statute has already answered, and the rest of it is a records exercise rather than a fight.
Bardol Law Firm practices only family law and handles property and asset division for families in St. Louis County, St. Louis City, St. Charles County and Jefferson County. You can read more about property and asset division, about high net worth divorce, about divorce for business owners if the inherited asset is a company, and the rest of our family law questions and answers.
You should not have to chase your attorney for basic updates. Every client here has a named paralegal on the file, and we generally return calls within one business day.
Family Law, Simplified.
If an inheritance went into a joint account years ago, bring the statements and we will tell you what can still be shown. Contact Bardol Law Firm or call 314.918.0100.
This page is general information about Missouri law and is not legal advice. Bardol Law Firm practices family law only and does not draft trusts or provide estate planning or tax advice. Every case turns on its own facts. The choice of a lawyer is an important decision and should not be based solely upon advertisements.