By M. Jude Egan, Ph.D., J.D., Certified Family Law Specialist — Egan Law, Santa Maria, California
Every marriage in California ends one of two ways: death or divorce. There is no third option. This is not cynicism—it is the starting point for any honest conversation about estate planning. If your marriage is ending in divorce, your lawyers will conduct a community property audit as a matter of course. They will characterize every asset, trace every dollar, and fight over every contested valuation. The law requires it. No competent family law attorney would divide a marital estate without first determining what belongs to whom.
If your marriage ends the other way—in death—no one will do this work unless you do it first.
That asymmetry—mandatory characterization in divorce, almost nonexistent characterization in estate planning—is the source of the overwhelming majority of trust litigation I see in second-marriage estates. The couple who walks into an estate planning attorney’s office and pays $1,500 for a trust gets a document. What they do not get is an accurate accounting of what is community property, what is separate property, and what is something in between. When one spouse dies, the survivors discover that the trust was built on assumptions. Then the fighting begins.
This article explains why the Community Property Audit—the same analysis that every family law attorney performs in every divorce—should be conducted before an estate plan is drafted for any second marriage in California. And by “second marriage,” I mean any marriage you enter with property or children. You do not have to have been married before. You do not have to be on your second trip to the altar. If you bring assets or children into the marriage, you are in a “second marriage” for purposes of estate planning—and you need this audit.
What Probate Code Section 100(a) Actually Means for Your Estate Plan
California’s community property system does not stop at divorce. Probate Code section 100, subdivision (a)—the very first operative provision of the Probate Code—provides: “Upon the death of a person who is married or in a registered domestic partnership, one-half of the community property belongs to the surviving spouse and the other one-half belongs to the decedent.”
Read that again. One-half of the community property belongs to the surviving spouse. Not “is given to” the surviving spouse by the trust. Not “may be allocated to” the surviving spouse at the trustee’s discretion. Belongs to the surviving spouse. By operation of law. The decedent’s trust cannot override this. The decedent’s trust can distribute the decedent’s half of the community property, plus all of the decedent’s separate property. It cannot distribute property that belongs to the surviving spouse.
This provision is why the character of property matters so much at death. If the estate plan treats a community property asset as the decedent’s separate property and distributes it to the children from the first marriage, the trust has given away property that belongs to the surviving spouse. The surviving spouse has the right to petition the court under Probate Code section 850 to recover her community property interest. This is not a frivolous lawsuit. It is an assertion of a statutory right that the trust attempted to ignore.
The term “community property” is not a lightweight label. It carries the full weight of the California Family Code—sections 760 through 772, the transmutation rules of sections 850 through 852, the tracing methodologies from decades of case law. Probate Code section 100(a) incorporates all of this. It pulls the entire Family Code into probate. Every characterization question that would arise in a divorce arises again at death. The difference is that in divorce, both spouses are alive and can testify, produce records, and negotiate. At death, one spouse is gone. The records are scattered. And the fight is between a grieving widow and her stepchildren.
The Questions Your Estate Planning Attorney Probably Did Not Ask
Most estate planning attorneys, even good ones, approach property characterization at a surface level. They ask what you own. They ask how title is held. They might ask if you inherited anything or owned anything before the marriage. The analysis begins and ends there. If title says it belongs to Husband, it goes in the trust as Husband’s. If title says joint tenancy, they call it community property and move on.
But the questions that actually matter—the questions that determine whether the estate plan will survive a legal challenge—are questions that almost no estate planning attorney asks. Questions like:
- Did you start your business before this marriage? If so, how much of its current value is attributable to your labor during the marriage versus the capital you invested before the marriage?
- Did you contribute to your pension or retirement account before this marriage? How much of the current balance represents pre-marriage contributions versus post-marriage community earnings?
- Did you own the home you live in before this marriage? If so, have you used community income to pay down the mortgage? Did you add your spouse to title? Did you refinance during the marriage?
- Did you receive an inheritance during this marriage? Where did you deposit it? Has it been commingled with community funds?
- Did you sell separate property and use the proceeds to buy or improve community assets? Can you trace those proceeds?
- Have you or your spouse executed any written agreements—interspousal transfer deeds, quitclaim deeds, property characterization agreements—that might constitute a transmutation under Family Code sections 850 through 852?
These are not exotic questions. Every family law attorney asks them in every dissolution. They are the basic building blocks of community property characterization in California. But in estate planning, they are almost never asked—because the estate planning attorney either does not know the Family Code well enough to ask them, or does not have time to ask them within the constraints of a $1,500 fee.
And even when these questions are asked, many drafting attorneys do not know what to do with the answers. The family law cases See v. See (1966) 64 Cal.2d 778 and Marriage of Mix (1975) 14 Cal.3d 604 tell us how to handle assets with a mixed or commingled character. They tell us that money does not change character just because it moves between accounts—but the more it moves, and the longer it sits in a commingled account, the harder it becomes to trace. Marriage of Moore (1980) 28 Cal.3d 366 and Marriage of Marsden (1982) 130 Cal.App.3d 426 tell us what happens when community funds pay down a mortgage on separate property real estate. Marriage of Valli (2014) 58 Cal.4th 1396 and Estate of MacDonald (1990) 51 Cal.3d 262 tell us that changing title, by itself, does not change the character of property without a valid transmutation. These are not obscure legal principles. They are the daily vocabulary of family law practice. But they are foreign territory for most estate planning attorneys.
The $1,500 Trust: What You Actually Get
Let me be direct about the economics of cheap estate planning, because the math tells the story.
An attorney who charges $1,500 for a trust needs to earn a reasonable hourly rate. Most attorneys charge between $350 and $600 per hour—not because they are greedy, but because that rate pays for staff, rent, software, malpractice insurance, and overhead. At $400 per hour, a $1,500 fee buys three hours and forty-five minutes of attorney time. At $500 per hour, it buys three hours. That is the total budget for your estate plan: intake, review, drafting, revision, and execution.
In practice, this means the attorney (or, more likely, a paralegal or intake coordinator) meets with you for thirty to sixty minutes, goes over a questionnaire, and feeds your answers into a document assembly program. The program generates an eighteen- to twenty-six-page trust with boilerplate language that satisfies the formal requirements of the Probate Code. There will be two or three operative paragraphs about how you want your assets distributed. Those paragraphs will be drawn quickly from your questionnaire answers. The document will be bound in a handsome binder alongside ancillary documents—powers of attorney, advance healthcare directives, pour-over wills—that add heft to the package but do not address the central question: who owns what?
The trust will not distinguish between community and separate property in any meaningful way. It will not identify Moore/Marsden interests. It will not flag commingled accounts. It will not note that your retirement account beneficiary designation may be governed by federal ERISA law and override everything in the trust. It will not address what happens when the surviving spouse wants to move out of the decedent’s separate property home, or what “comparable accommodations” means, or who pays for what. The drafting attorney simply does not have time—and may not have the expertise—to ask the questions that would surface these issues.
When the first spouse dies, the survivors open the binder and discover that the trust answers the easy questions but is silent on the hard ones. The hard ones are always about property characterization.
The Community Property Audit: What It Is and How It Works
The Community Property Audit is the solution to the characterization problem. It is a comprehensive, asset-by-asset review of everything owned by both spouses, conducted by a family law attorney with deep working knowledge of the California Family Code, for the purpose of determining the character of each asset before the estate plan is drafted.
In a divorce, this analysis is mandatory—the court requires it before any division of property. In estate planning, it is almost never done. That gap is the reason second-marriage trusts generate disproportionate litigation. The Community Property Audit closes the gap.
How the Audit Works
The audit examines every significant asset: real property, bank and brokerage accounts, retirement accounts, business interests, life insurance, and valuable personal property. For each asset, the auditor asks three questions. First: What is its character? Is it community property under Family Code section 760, separate property under section 770, or a hybrid with both community and separate components? Second: Is there a commingling problem? Have separate and community funds been mixed in a way that obscures the character? Third: Has there been a transmutation? Has any writing changed the character of the asset under Family Code sections 850 through 852?
The audit goes through your books and records—ideally within seven years of the marriage date, because seven years is the standard retention period for most bank records. It analyzes the separate and community property holdings of each spouse at the beginning of the marriage, the performance of investments during the marriage, community contributions made during the marriage, changes in real property title and mortgage structure, and any documents that might constitute transmutations.
Where the characterization is clear, the audit documents it. Where the characterization is uncertain, the audit identifies the uncertainty and explains why. There is no fight. There is no time pressure. Both spouses participate, and both spouses receive a document that lays out the community and separate character of their property so that they understand it.
What the Audit Does Not Do
One important clarification: transferring assets into a trust does not change their character. If Husband moves a home he owned before the marriage into the trust, it is still Husband’s separate property—now titled in the name of the trust. If Wife names the trust as the beneficiary of her separate property IRA, the IRA is still separate property. Multiple California courts have confirmed that retitling assets into a trust vehicle does not constitute a transmutation. The trust is a container. It holds whatever you put in it. But the character of what you put in it—community or separate—does not change just because the container changed.
This is precisely why the audit matters. The estate planning attorney needs to know the character of the property before it goes into the trust—because the trust must distribute it in a way that respects the rights of both the surviving spouse and the decedent’s beneficiaries. Without the audit, the trust distributes property blindly. With the audit, the trust distributes property accurately.
Why the Audit Must Be Conducted by a Family Law Attorney
I crossed over from family law into probate practice because of Probate Code section 100(a). I saw, case after case, that the trust litigation landing on my desk was caused by estate plans that had been drafted without any understanding of community property law. The drafting attorneys were competent estate planners—they understood the Probate Code, the tax implications, the trust structures. But they did not understand the Family Code. They did not know how to characterize a commingled bank account. They did not know the Moore/Marsden formula. They did not understand that adding a spouse to title, without more, may not be a valid transmutation.
I recall vividly when one estate planning attorney, frustrated with my characterization analysis in a trust dispute, told me in no uncertain terms that he did not care about “the family law.” The sentiment, while extreme, is not unusual. Many estate planning attorneys view community property characterization as a divorce problem, not an estate planning problem. Probate Code section 100(a) says otherwise. The Family Code does not disappear at death. It is incorporated, wholesale, into every probate proceeding involving community property. An estate planner who does not understand family law is drafting in the dark.
The Community Property Audit requires the skill set of a family law attorney: tracing methodologies from See v. See and Marriage of Mix, the Moore/Marsden pro tanto interest calculation, Pereira and Van Camp business apportionment, transmutation analysis under MacDonald and Valli, and the commingling and exhaustion principles that determine whether separate property has been lost. These are tools that family law attorneys use daily. They are tools that most estate planning attorneys have never learned.
The Community Property Audit as a Better Alternative to a Prenuptial Agreement
I am one of the few family law attorneys who will say this plainly: I believe in marriage. I believe that a prenuptial agreement, while sometimes necessary, starts a marriage on uncomfortable footing—because it says, in effect, “This is what you will get when we divorce.” That may be a dose of realism, but it is not a foundation for partnership. The California Family Code already provides a comprehensive framework for dividing property at divorce. In most cases, the prenuptial agreement simply restates what the law already provides—or takes away protections that the law gives to the less wealthy spouse.
But I am an enthusiastic advocate for the Separate Property Asset Snapshot and the Community Property Audit. California already requires that before parties sign a prenuptial agreement, they must provide each other with a complete financial disclosure. The logic is that each spouse must understand what the other owns before giving up any rights. The Separate Property Asset Snapshot applies the same logic without the adversarial overlay of a prenup. It is a comprehensive, dated record of each spouse’s separate property as of the date of marriage—not a contract about what happens if the marriage fails, but a snapshot of what exists as the marriage begins.
The Community Property Audit builds on the Snapshot. It is conducted during the marriage—ideally before the estate plan is drafted—and it documents the character of every asset in real time. It is an act of transparency between spouses: here is what is yours, here is what is mine, here is what is ours. It fosters the open communication about financial issues that every marriage counselor recommends. And it gives the estate planning attorney the verified characterization data needed to draft a trust that will actually hold up when the first spouse dies.
The Investment That Prevents the Fight
The Community Property Audit is not inexpensive. For a second-marriage couple with moderate financial complexity, you should expect to spend between $6,000 and $12,000, depending on the size and diversification of your portfolio. Simpler estates may cost less. Larger or more complex estates—those with business interests, multiple properties, or decades of commingled accounts—may cost more.
But compare that investment to the alternative. Trust litigation routinely costs $100,000 to $300,000 per side. The emotional toll is incalculable. And the litigation is often over questions that the audit would have answered definitively: Is this house community property or separate property? Does the surviving spouse have a Moore/Marsden interest? Was the inheritance commingled beyond recognition? These questions are expensive to answer in probate court. They are manageable to answer during the marriage, when records are available, both spouses are alive, and there is no adversarial pressure.
I have written extensively about disaster and crisis management, and one principle holds true across every domain: one dollar of prevention saves up to thirty dollars in response and recovery. The Community Property Audit is the prevention. The trust litigation is the response and recovery. The economics overwhelmingly favor doing the work now.
An estate plan is, at its best, a love letter to your spouse and your children. It says: I thought about what you need. I understood what I own and what we own together. I built a plan that accounts for everyone’s interests, because I cared enough to get it right. The Community Property Audit is how you get it right. It is the foundation on which the love letter is written—because a love letter built on assumptions is not a love letter at all. It is a lawsuit.
This is Part 1 of a series; Part 2 goes deeper into how the audit actually traces disputed funds: Tracing and Commingling: The Hardest Part of the Community Property Audit.
This article is for informational purposes only and does not constitute legal advice. Every case is unique. Consult a qualified attorney for advice regarding your specific situation. Egan Law · Santa Maria, California · (805) 332-3984 · judeeganlaw.com
