Yes. California is a community property state. Under Family Code section 760, property acquired during the marriage while living in California belongs to both spouses equally, and section 2550 requires the court to divide the community estate equally at divorce unless the spouses agree otherwise.
For Orange County spouses and couples dealing with divorce, property division, custody, or other family law issues, that rule can directly affect who keeps a home, business, retirement account, or debt. The harder question is which assets are community, which are separate, and how California treats quasi-community property, commingling, transmutation, debts, and prenups, especially when the financial stakes are high. Here is how California community property law sorts it out and how it compares with other states.
What California Community Property Law Covers
Section 760 says that, except as otherwise provided by statute, all real or personal property acquired by a married person during the marriage while domiciled in California is community property. The full text is on the California Legislature’s website.
The test is timing and domicile, not whose name is on the account. Wages, a house bought with them, and the part of retirement accounts earned during the marriage are typical community assets, even if only one spouse is the owner on paper.
For a married couple, that means most real property, investment accounts and business interests acquired during the marriage are shared.
Under section 751, each spouse’s interest in community property during the marriage is present, existing and equal.
The community period ends at the date of separation. Section 771 makes post-separation earnings separate, and section 70 defines that date as a complete and final break, shown by a stated intent to end the marriage and consistent conduct.
Separate Property in California
Under Family Code section 770, separate property includes property owned before the marriage, property acquired during the marriage by gift or inheritance, and the rents, issues and profits of separate property.
So an inheritance received during the marriage is still considered separate property, and so are the rents from a rental house one spouse owned before the wedding.
That status can be lost through commingling or a written transmutation.
Our article on how gifts and inherited property are divided covers the common traps.
Quasi-Community Property for Couples Who Moved Here
Under section 125, quasi-community property is property acquired while living elsewhere that would have been community if the couple had lived in California at the time, plus property obtained in exchange for it.
For example, savings built from one spouse’s salary while a couple lived in Illinois are quasi-community property once they move to Tustin.
Section 63 includes it in the community estate, so it is divided at divorce like community property.
Commingling and Tracing
Commingling is mixing separate and community money, usually in a joint account. It does not automatically make separate money community, but it shifts the practical burden.
In See v. See (1966) 64 Cal.2d 778, the California Supreme Court held that property bought during marriage is presumed community, and a spouse claiming it was bought with separate funds from a commingled account must trace it.
The spouse who commingles also takes on the duty to keep records adequate to do that tracing.
Tracing usually means a direct path from a separate deposit to the purchase, or proof that community income was used up by family expenses when the asset was bought.
A separate account in one name, with records left unchanged, is far easier to protect than money that has run through a joint checking account for years.
Transmutation Under Family Code 852
Spouses can change the character of property during the marriage. Under section 852, a transmutation is valid only if it is in writing and contains an express declaration made, joined in, consented to or accepted by the spouse whose interest is adversely affected.
In Estate of MacDonald (1990) 51 Cal.3d 262, the court held the writing must expressly state that the characterization or ownership of the property is being changed.
The statute exempts gifts between spouses of clothing, jewelry or other personal items used mainly by the recipient and not substantial in value given the circumstances of the marriage.
Adding a spouse to a deed or signing an interspousal transfer deed can be a transmutation; read about transferring property between spouses before signing one.
Debts and Financial Obligations
Under section 910, the community estate is liable for a debt incurred by either spouse before or during the marriage, regardless of whose name is on it.
Section 911 protects a married person’s earnings from the other spouse’s premarital debt if the earnings are kept in a deposit account the debtor spouse has no right to withdraw from and are not commingled with other community property.
At divorce, premarital debts are confirmed to the spouse who incurred them (section 2621).
Debts incurred during the marriage and before separation are divided under the equal-division rules (section 2622), except debts that did not benefit the community, which stay with the spouse who incurred them (section 2625).
Property Division: Equal Split of Marital Assets
Section 2550 requires an equal division of the community estate unless the parties agree otherwise in writing or by oral stipulation in open court. Equal means equal in value.
Under section 2601 a judge can award an asset to one spouse, such as the house to one and retirement accounts to the other, to reach a substantially equal division.
Dividing marital property starts with disclosure. Section 2104 requires each party to serve a preliminary declaration of disclosure listing all assets and debts, community or separate. Our property division page explains the process in Orange County.
The Narrow Exceptions
The Family Code allows departures from a strict 50/50 split only in specific situations:
- Deliberate misappropriation, which the court can offset against that spouse’s share (section 2602).
- Personal injury damages, which generally go to the injured spouse (section 2603).
- A community estate under $5,000 when the other party cannot be located (section 2604).
- Breach of fiduciary duty, which can cost the breaching spouse 50 or 100 percent of a hidden asset (section 1101).
How a Prenuptial Agreement Changes Marital Property Rules
The community property system is a default, and a couple can change it.
Under section 1612, a prenuptial agreement can set each party’s legal rights in property whenever and wherever acquired, and decide what happens to it on separation, divorce or death.
A prenup must be in writing and signed by both parties (section 1611). For agreements signed on or after January 1, 2020, section 1615 generally requires at least seven calendar days between receiving the final agreement and signing it. Our guide to the prenuptial agreement in California explains enforceability.
The Nine Community Property States
California is not alone, but it is in the minority.
IRS Publication 555 lists nine states: Arizona, California, Idaho, Louisiana, Nevada, New Mexico, Texas, Washington and Wisconsin. It also notes that Alaska, South Dakota and Tennessee let couples elect community property treatment.
Most other states follow different rules, usually called equitable distribution, where a judge divides marital property in a way that judge considers fair but not necessarily equal.
A California divorce applies California law, and quasi-community property brings much of what was acquired elsewhere under the same rules.
Frequently Asked Questions
What Is Community Property in the State of California?
Property acquired during marriage while living in California, other than gifts, inheritance and other separate property. Both spouses own it equally.
Is Everything Split 50/50 in a California Divorce?
The community estate is split equally in value. Separate property is confirmed to the spouse who owns it and is not divided.
If My Wife Inherits a House in California, Am I Entitled to Half of It?
Generally no; an inheritance is separate property. The answer can change if she transmuted it in writing, or if community funds paid down its mortgage, which can give the community a share under In re Marriage of Moore (1980) 28 Cal.3d 366.
Can My Wife Take My House If Her Name Is Not on the Deed?
Title alone does not determine it. A house you owned before marriage is separate, but community mortgage payments can give the community a share. A house bought during the marriage with community funds is generally community property even in only one spouse’s name, absent a valid written transmutation.
How Do I File for Divorce in California by Myself?
You file a petition and summons, serve your spouse, and exchange financial disclosures before judgment. Our guide on filing for divorce in California by yourself explains each step.
Does a Business Started Before Marriage Stay Separate?
The business itself stays separate, but if a spouse’s work during the marriage increased its value, the community may claim part of that growth. These disputes usually require a business valuation.
Talking to a Family Law Attorney
How your property is characterized will affect what each spouse ultimately receives, and the answer often turns on deeds and account records. If you have questions about your house, business, benefits or an inheritance, you can contact Pinkham & Associates at our Tustin or Placentia office to talk with a divorce attorney.
This article is for general educational purposes only and is not legal advice. How property is characterized and divided depends on the facts of each case, and reading this article does not create an attorney-client relationship.
