California Marital Property Laws
California does something no other community property state in this group does: before it tells a court how to divide anything, the Family Code imposes a fiduciary duty between spouses and then puts a price on breaking it. Section 1101 sets the award for an asset that never made it onto the schedule at fifty percent of that asset plus fees, or one hundred percent where the conduct is bad enough, valued at whichever of three dates is highest. The equal-division rule in section 2550 is the famous part; the disclosure machinery in front of it is the part that decides how much there is to halve. This page follows that order. General legal information, not legal advice.
The Short Version
Family Code section 760 makes everything a married person acquires while domiciled in California community property unless a statute says otherwise; section 770 keeps pre-marriage property, gifts, inheritances and their rents, issues and profits separate. At dissolution, section 2550 orders the court to divide the community estate equally — a command, not a guideline, and stricter than Arizona’s or Washington’s.
What makes the number real is the machinery in front of it. Section 1100(e) makes each spouse a fiduciary to the other in managing community assets and liabilities, with an express obligation of full disclosure and equal access to the records. Section 2100 declares a continuing duty to update that disclosure whenever anything material changes. Section 1101 then prices a breach: fifty percent of any undisclosed or transferred asset plus fees, rising to one hundred percent in the worst cases, and valued at the highest of the breach date, the disposal date and the award date. Section 2552 values the rest of the estate near the time of trial, not at separation. Every one of those provisions runs on paper that was recorded or filed somewhere with a date on it. Reading that paper back is what this firm does, once there is a reason the law permits; we practise no law.
Watch: California Disclosure and Division
What section 1101 charges for an asset left off the schedule.
Watch Overview
The Duty That Runs Before Any Division
Family Code sections 1100(e) and 2100.
California does not treat marital disclosure as a discovery obligation that switches on when someone files. Section 1100(e) provides that each spouse shall act toward the other in the management and control of community assets and liabilities in accordance with the general rules governing fiduciary relationships — the same standard that applies to people in relationships of personal confidence under section 721 — and that the duty runs until the assets and liabilities have been divided by the parties or by a court. The section then spells out what the duty contains: full disclosure of all material facts about the existence, characterisation and valuation of every asset in which the community has or may have an interest, every debt for which the community is or may be liable, and equal access, on request, to all information, records and books pertaining to their value and character.
Section 2100 restates it as legislative policy for dissolution proceedings and adds the part that matters most in practice. Full and accurate disclosure must be made in the early stages of the case, regardless of the characterisation as community or separate, together with a disclosure of income and expenses. And each party has a continuing duty to immediately, fully and accurately update and augment that disclosure to the extent anything material has changed, so that at settlement or trial each party has full and complete knowledge of the underlying facts.
Two consequences follow that are worth stating plainly. First, a spouse cannot decline to schedule an asset on the ground that it is separate; section 2100(c) removes that argument by its own terms. Second, a disclosure that was accurate in month two and stale by month fourteen is not a discharged obligation. The duty is alive until the division happens.
What an Omission Costs: Fifty Percent, or One Hundred
Family Code section 1101, and the valuation rule inside it.
Section 1101(a) gives a spouse a claim for any breach of the fiduciary duty that impairs that spouse’s present undivided one-half interest in the community estate — expressly including a single transaction or a pattern or series of transactions. Section 1101(b) lets the court order an accounting of the property and obligations of the marriage and determine ownership, beneficial enjoyment, access and the classification of all property. Section 1101(c) lets the court add a spouse’s name to community property standing in the other’s name alone, or reform the title form to reflect its community character, with carve-outs for a general partnership interest, a professional corporation or association, an unincorporated business the other spouse alone operates, and anything where reformation would harm a third person.
Then comes the pricing. Section 1101(g) provides that remedies for breach of the fiduciary duty shall include, but not be limited to, an award to the other spouse of fifty percent, or an amount equal to fifty percent, of any asset undisclosed or transferred in breach of the fiduciary duty, plus attorney’s fees and court costs. The next sentence is the one that changes the arithmetic: the value of the asset shall be determined to be its highest value at the date of the breach of the fiduciary duty, the date of the sale or disposition of the asset, or the date of the award by the court. A concealed holding that was sold at the top and is worth less now is still valued at the top. Section 1101(h) raises the award to one hundred percent of the undisclosed or transferred asset where the breach falls within Civil Code section 3294.
Section 2602 supplies a separate, narrower tool for the division itself: as an additional award or offset against existing property, the court may award from a party’s share the amount it determines to have been deliberately misappropriated by that party to the exclusion of the other’s interest in the community estate.
Why the remedy only fires if somebody looks
None of this is self-executing. Section 1101 prices an omission that has been found; it does nothing about an omission that has not. An asset that is never scheduled, never discovered and never valued is simply absent from the equal division, and an equal division of an understated estate is not equal. That gap is where a documented public-records picture does its work — and the recorded record is genuinely rich in California, because the state requires so much of it to be filed. Our page on hidden assets in a divorce covers the behavioural patterns; this page is about the provisions that make finding them worth the effort.
The Equal-Division Mandate, and the Date That Sizes It
Family Code sections 2550 and 2552.
Section 2550 is one sentence and it is a command. Except on the written agreement of the parties, on their oral stipulation in open court, or as otherwise provided in the same division of the code, the court shall — in the judgment of dissolution, in the judgment of legal separation, or later if it expressly reserves jurisdiction — divide the community estate of the parties equally. There is no factor list. There is no discretion to award sixty-forty because one spouse behaved badly or earns less. That is a materially different instrument from A.R.S. 25-318(A), which asks Arizona courts for an equitable division, or RCW 26.09.080, which asks Washington courts for a just and equitable one across both community and separate property.
Equal division does not mean every asset is cut in half; it means the community estate as a whole comes out even, which is why the valuation date decides how large each half really is. Section 2552(a) sets the default at as near as practicable to the time of trial. Section 2552(b) permits an alternate valuation date after separation and before trial, but only on thirty days’ notice by the moving party and only for good cause shown, and only where doing so accomplishes an equal division in an equitable manner.
The practical effect is that a closely held business, a concentrated stock position or an income-producing property is measured at a date that may sit years after the couple stopped living together, and every recorded event in between — a refinance, a reconveyance, a transfer to a new entity, an abstract of judgment — is part of the story of how it got to that number.
Which Presumption Attaches to Which Asset
Sections 760, 770, 771, 70, 2581, 852 and 125.
Section 760 states the general presumption and includes a limit worth noticing: all property, real or personal, wherever situated, acquired by a married person during the marriage while domiciled in this state, is community property. That domicile clause is why California needs a separate concept for property earned elsewhere, and section 125 supplies it — quasi-community property is property acquired while domiciled elsewhere that would have been community had the acquiring spouse been domiciled in California, or property taken in exchange for it. Nevada’s NRS 123.220 contains no domicile qualifier and no quasi-community definition anywhere in NRS chapter 123 or 125; Texas puts its version in Fam. Code section 7.002 and Arizona in A.R.S. 25-318(A). Four community property states, four different structural answers to the same question.
Section 770(a) defines separate property as everything owned before marriage, everything acquired after marriage by gift, bequest, devise or descent, and the rents, issues and profits of that property, and section 770(b) lets a married person convey separate property without the spouse’s consent. Section 771(a) then adds the earnings and accumulations of a spouse after the date of separation. Section 70 defines that date as a complete and final break in the marital relationship, evidenced both by the spouse having expressed to the other the intent to end the marriage and by conduct consistent with that intent, with the court taking all relevant evidence into account; the section states that the Legislature enacted it to abrogate In re Marriage of Davis (2015) 61 Cal.4th 846 and In re Marriage of Norviel (2002) 102 Cal.App.4th 1152.
The two presumptions that are answered by documents
Section 2581 presumes that property acquired during marriage in joint form — tenancy in common, joint tenancy, tenancy by the entirety, or as community property — is community for the purpose of division. It is a presumption affecting the burden of proof, and it can be rebutted only two ways: by a clear statement in the deed or other documentary evidence of title that the property is separate, or by proof of a written agreement to that effect. Testimony about what the couple intended does not rebut it.
Section 852 does the same for transmutation. A transmutation of real or personal property is not valid unless made in writing by an express declaration made, joined in, consented to or accepted by the spouse whose interest is adversely affected — and section 852(b) adds that a transmutation of real property is not effective as to third parties without notice unless recorded. So the question of whether a California house changed character is, for anyone outside the marriage, a question about the county recorder’s index.
Reimbursement Is Traced, and It Does Not Appreciate
Family Code section 2640.
Section 2640(a) defines "contributions to the acquisition of property" tightly: downpayments, payments for improvements, and payments that reduce the principal of a loan used to finance the purchase or improvement. It expressly excludes payments of interest on the loan and payments for maintenance, insurance or taxation. Years of mortgage interest are not a contribution under this section.
Section 2640(b) then makes reimbursement mandatory rather than discretionary: unless the party has made a written waiver, the party shall be reimbursed for contributions to the acquisition of community property to the extent the party traces the contributions to a separate property source. The cap is precise — the amount reimbursed is without interest or adjustment for change in monetary values, and may not exceed the net value of the property at the time of division. Section 2640(c) extends the same right to separate-property contributions made to the other spouse’s separate estate during the marriage, absent a written transmutation under section 852 or a written waiver.
Read those together and the burden becomes obvious. Reimbursement under section 2640 is a tracing exercise with a documentary standard and a hard ceiling; it returns the dollars, not the growth. Which of the four Arizona, Nevada, Texas and California answers to the same problem applies to a given estate is a legal question for counsel — Nevada, for instance, puts its version at NRS 125.150(2) and confines it to property held in joint tenancy, with a discretionary factor list California does not have.
The Provision Behind Each Fight
What each dispute actually turns on, and what a record can show.
| The dispute | The controlling section | What decides it |
|---|---|---|
| An asset left off the schedule | 1101(g), 1101(h) | Fifty percent plus fees, or one hundred percent, valued at the highest of three dates. |
| A house held in both names | 2581 Documents only | A clear statement of title in the deed, or a written agreement. Nothing else rebuts it. |
| A claimed change of character | 852 | An express written declaration — and recordation, to bind a third party. |
| Separate money in a community house | 2640(a), (b) | Traced downpayment, improvements and principal reduction, no interest and no appreciation. |
| Property earned in another state | 125, 760 | Whether it would have been community had the spouse been domiciled here. |
| What the estate is worth | 2552(a) | Value as near as practicable to the time of trial, not the date of separation. |
| One spouse’s debt, community assets | 910(a), (b) | The community estate answers for debts before or during marriage, up to the date of separation. |
The middle column is the point. Every one of these fights has a named section and a named evidentiary standard, and in California the standard is documentary far more often than it is testimonial. That is unusually favourable ground for records research, because it means the argument is decided by instruments that were filed somewhere with a date on them.
What a Creditor Can Reach
Family Code section 910, and why it is the broadest rule in this group.
Section 910(a) provides that, except as expressly provided by statute, the community estate is liable for a debt incurred by either spouse before or during marriage — regardless of which spouse has management and control of the property, and regardless of whether one or both spouses are parties to the debt or to a judgment for the debt. Section 910(b) then defines "during marriage" to exclude the period after the date of separation and before judgment.
Set that beside the other three states in this cluster and the spread is striking. Nevada’s NRS 123.050 provides that neither the separate property of a spouse nor that spouse’s share of the community property is liable for debts the other spouse contracted before the marriage. Arizona’s A.R.S. 25-215(B) does expose community property to premarital debts, but only to the extent of the value of the debtor spouse’s contribution to the community. Washington’s RCW 26.16.200 shields the non-debtor spouse’s separate property from a premarital debt, with two qualifications worth stating exactly: the protection does not extend to a child support or maintenance obligation, and a premarital creditor has three years from the marriage to reduce the debt to judgment — a deadline for obtaining judgment, not a window for reaching earnings. California is the outlier in the other direction: one spouse’s premarital debt reaches the whole community estate, and a judgment naming only one spouse still does.
Which is why, on the collection side, the characterisation question and the location question are the same question. Where the regime itself is the question rather than the dissolution, our California community property laws page takes it up from the recorder’s date stamp – which transactions Family Code section 1100 will not let one spouse do without the other’s written consent, the one-year clock section 1102(d) starts when an instrument is filed for record, and the forty-day route Probate Code section 13540 opens at a death. And where the holdings run through entities, a business asset investigation follows ownership into Secretary of State filings and registered agents.
Where California Value Stops Being Visible
Six recurring gaps between the schedule and the record.
An Unrecorded Transmutation
A written declaration under section 852 that was never recorded binds the spouses but not a third party without notice — so the recorder’s index and the claim can disagree.
A Refinance Between the Dates
Section 2552 values near trial; a deed of trust recorded after separation changes the equity that gets halved and is dated in the record.
A Freshly Formed Entity
Community earnings routed into a new LLC or corporation formed close to filing, visible as a Secretary of State filing with a date and an agent.
A Stale Disclosure
Section 2100(c) makes updating a continuing duty; a schedule that was true a year ago and was never augmented is a breach, not a completed filing.
Out-of-State Acquisitions
Property earned while domiciled elsewhere is reached through section 125, so it has to be found in the other state’s records first.
A Spouse Who Cannot Be Served
That is a real practical problem, but not for the reason it first appears: the disclosure duty is triggered by filing, not by service. Family Code § 2330(a) provides that a proceeding “is commenced by filing a petition,” and § 2104(f) requires the petitioner to serve the preliminary declaration “either concurrently with the petition… or within 60 days of filing the petition” — a statute that expressly contemplates service “by publication or posting.” So the duty exists from the day the case is filed; what an unlocated respondent actually blocks is the exchange, not the obligation. See California Courts’ own financial disclosure guide.
Not one of these needs bad faith to happen, and we do not allege any. What we hand over is what the instruments say, when they were filed, and where a schedule and a record fail to line up — a discrepancy for counsel to test, not a finding.
How the Research Runs
Purpose first, dates second, documents third.
Establish Why the Law Allows It
Nothing is searched until there is a purpose FCRA, GLBA and DPPA permit, stated and recorded. Requests that would help an abuser find someone who has fled, or that touch a stalking matter or a person shielded by a restraining order, are turned away at this step.
Pin the Dates
Marriage, separation and filing dates drive sections 771, 910(b) and 2552, so they are fixed to filed documents before any search is run.
Read What California Requires to Be Filed
Fifty-eight recorder indexes, the Secretary of State’s entity and agent registers, fictitious business name statements, title and registration records, address history. All of it obtained openly, none of it by pretending to be someone we are not.
Hand It Over Dated
Instrument, recording or filing date, where it came from, and how sure we are — shaped so counsel can drop it straight into a preliminary or final declaration of disclosure, or into discovery.
Who Uses This Research
Documents from us; the law from counsel.
Family-Law Attorneys
Records for the disclosure
Divorcing Spouses
A complete community estate
Forensic Accountants
Source documents to trace
Creditors Holding a Judgment
Section 910 exposure, evidenced
Mediators
One factual baseline
Probate Counsel
Surviving-spouse property lines
The constraint does not change with the role. Section 2550 halves what the judge can see; section 1101 prices only the omission that was caught. Our contribution is the documentary layer underneath, and it ends there — no characterisation, no valuation, no view on California law. Those belong to your attorney and to the bench.
What We Will and Will Not Do on a California File
Section 852(b) makes a real-property transmutation ineffective against a third party unless it is recorded, and section 2581 lets a joint-title presumption be rebutted only by documentary evidence. California law keeps pointing at the same place, so that is where we work: county recorder indexes, Secretary of State filings, fictitious business name statements, titled property, address history. Every item comes back with the instrument, the date it was recorded or filed, and a plain statement of how confident we are in it. Before a file opens we establish a purpose the law permits. We are a records-research firm working alongside your counsel, never in place of one. We do not misrepresent who we are or why we are asking in order to obtain a record, and we do not touch the contents of anyone’s financial accounts. We are not a credit bureau: what we hand you is not a consumer report, and it cannot be used to decide anything about someone’s employment, housing, credit or insurance. Working this way since 2004.
California Marital Property Questions
Answered from the Family Code as read at source.
Does California really split everything fifty-fifty?
The community estate, yes, by statutory command. Family Code section 2550 tells the court to divide the community estate of the parties equally, and the only openings in the section are a written agreement of the parties, an oral stipulation in open court, or another provision of the same division. That is unusually rigid even among community property states: Arizona’s A.R.S. 25-318(A) asks only for an equitable division, and Washington’s RCW 26.09.080 asks for a just and equitable one. Separate property is not part of the community estate and is not divided. This is general legal information, not legal advice.
What does California charge a spouse who hides an asset?
Family Code section 1101(g) sets the floor: remedies for breach of the spousal fiduciary duty shall include an award to the other spouse of fifty percent, or an amount equal to fifty percent, of any asset undisclosed or transferred in breach of the duty, plus attorney’s fees and court costs. Section 1101(h) raises that to one hundred percent where the breach falls within Civil Code section 3294. The valuation rule in 1101(g) is the part people miss: the asset is valued at its highest value at the date of the breach, the date of sale or disposition, or the date of the award.
How long does a spouse have to bring a section 1101 claim?
Section 1101(d)(1) sets three years from the date the petitioning spouse had actual knowledge that the transaction or event occurred. But 1101(d)(2) lifts the clock entirely for an action brought on the death of a spouse or in conjunction with a legal separation, dissolution or nullity action, and 1101(f) allows the claim without filing a dissolution at all. Laches remains available under 1101(d)(3). Whether a particular date starts the clock is a legal question for a California family-law attorney.
When are the assets valued in a California divorce?
Family Code section 2552(a) is the default and it is later than most people assume: the court values the assets and liabilities as near as practicable to the time of trial, not as of separation. Section 2552(b) lets the court, on thirty days’ notice by the moving party and for good cause shown, value all or part of the estate at a date after separation and before trial in order to accomplish an equal division equitably. A business or a portfolio that moves between separation and trial therefore moves the number that gets halved.
What counts as separate property in California?
Section 770(a) lists it: everything owned before marriage, everything acquired after marriage by gift, bequest, devise or descent, and the rents, issues and profits of that property. Section 771(a) adds the earnings and accumulations of a spouse after the date of separation. Section 70 then defines that date as a complete and final break evidenced both by an expressed intent to end the marriage and by conduct consistent with that intent, and the section says in terms that the Legislature enacted it to abrogate In re Marriage of Davis (2015) 61 Cal.4th 846 and In re Marriage of Norviel (2002) 102 Cal.App.4th 1152.
Does the house count as community property if it was bought before the marriage?
The title alone does not settle it. Section 2581 presumes property acquired during marriage in joint form is community, and that presumption can be rebutted only by a clear statement in the deed or other documentary evidence of title, or by a written agreement — documents, not testimony. Section 2640(b) then gives a spouse a right to be reimbursed for separate-property contributions to the acquisition of community property to the extent the contributions are traced to a separate property source, and 2640(a) defines those contributions as downpayments, improvements and principal reduction, expressly excluding interest, maintenance, insurance and taxes.
Can a creditor reach community property for one spouse’s debt?
Family Code section 910(a) is about as broad as this rule gets anywhere: the community estate is liable for a debt incurred by either spouse before or during marriage, regardless of which spouse manages the property and regardless of whether one or both spouses are parties to the debt or to a judgment for it. Section 910(b) closes the window at the date of separation, so debts incurred between separation and judgment fall outside. Nevada takes the opposite position on premarital debt at NRS 123.050, and Arizona caps the exposure at A.R.S. 25-215(B).
Where exactly does your work stop?
It stops at the record. Given a purpose California law allows, we read what has been recorded and filed — county recorder indexes, Secretary of State entity and agent filings, fictitious business name statements, titled property, address history — and we find a spouse who still has to be served. We do not open bank accounts, we obtain nothing by misrepresenting who is asking, and no one on this team is a licensed private investigator or a lawyer. Nor are we a credit bureau: what you receive is not a consumer report, so it cannot support a decision about employment, housing, credit or insurance. Where finding a person would expose that person to harm — an abuser looking for someone who fled, a stalking matter, anyone shielded by a restraining order or by California’s Safe at Home address confidentiality programme — we say no, and we say why. A first picture on a legitimate matter usually lands within 24 hours. Whether an asset is community or separate is your attorney’s call and the court’s, never ours.
Halve the Estate That Actually Exists
Section 2550 halves whatever is in front of the judge. Section 1101 charges fifty percent, or all of it, for an asset that never appeared there — but the charge only lands on an omission somebody found. Say what you are entitled to look for and which part of the schedule looks thin, and we will read California’s recorded and filed record back to you, dated and sourced, usually within 24 hours on a legitimate matter. Contact us to get started.
Start Your Request →
