California is a community property state. Under California Family Code Section 760, all property acquired by either spouse during the marriage is presumed to be community property owned equally by both spouses and divided 50/50 in divorce. Separate property owned before marriage or received as gift or inheritance is not divided. The dividing line between community and separate property is the date of separation. Getting this wrong costs real money.
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What Is Community Property in California
California is one of nine community property states in the United States. The concept is straightforward the consequences are not.
Under California Family Code Section 760, all property acquired by a married person while domiciled in California is presumed to be community property. Community property belongs equally to both spouses not to the person who earned it, not to the person whose name is on the account, and not to the person who made the down payment from a paycheck.
Equal ownership. Equal liability. Equal division at divorce.
This single legal principle determines the financial outcome of thousands of California divorces every year. Understanding it and its exceptions is essential for anyone going through a divorce in San Bernardino County or anywhere in California.
The Community Property Presumption
The word “presumed” in California Family Code Section 760 is legally significant. It means the default assumption built into California law is that property acquired during the marriage is community property.
To overcome that presumption, the spouse claiming an asset is separate property bears the burden of proof. They must demonstrate with documentary evidence that the asset falls within one of the recognized separate property categories. Without evidence, the presumption applies and the asset is community property.
What the Presumption Means in Practice
If the house is titled only in your name — but it was purchased during the marriage with marital income — it is community property. Your spouse owns 50%.
If the investment account is only in your name — but was funded with your salary during the marriage — it is community property. Your spouse owns 50%.
If the business is registered only in your name — but grew substantially during the marriage through your efforts — the increase in value during the marriage is community property. Your spouse has a claim to half of that growth.
The presumption is powerful. Overcoming it requires specific, documented evidence — not just a claim.
Examples of Community Property in California
| Asset Type | Community Property? | Key Rule |
|---|---|---|
| Wages and salary earned during marriage | Yes | FC Section 760 |
| Family home purchased during marriage | Yes | Even if titled in one name |
| Bank accounts funded during marriage | Yes | From date of marriage to date of separation |
| 401(k) contributions made during marriage | Yes | Requires QDRO to divide |
| Business started during marriage | Yes | Both value and income |
| Vehicles purchased during marriage | Yes | Regardless of whose name on title |
| Credit card debt incurred during marriage | Yes | Both spouses equally liable |
| Home purchased before marriage | No — separate | FC Section 770 |
| Inheritance received during marriage | No — separate | FC Section 770(a)(2) |
| Gift to one spouse during marriage | No — separate | FC Section 770(a)(2) |
| Income earned after date of separation | No — separate | FC Section 771 |
| Personal injury award (pain and suffering) | Partially | Lost earnings during marriage = community |
What Is Separate Property in California
Separate property is yours alone. It does not get divided in divorce.
Under California Family Code Section 770, separate property includes:
- Property owned before the marriage — real estate, bank accounts, investments, retirement accounts, and other assets you owned before your wedding date
- Property received as a gift during the marriage — specifically given to one spouse, not both
- Inheritances received during the marriage — even if received years into the marriage
- Property acquired after the date of separation — income earned and assets purchased after the couple has permanently separated
- Income from separate property during the marriage — in California, rents, dividends, and other income generated by separate property during the marriage remain separate property (unlike some other states)
- Property acquired in exchange for separate property — if you sell a house you owned before marriage and buy a new house with those proceeds, the new house is separate property — provided you can trace the funds
The Burden of Proof Is on You
Claiming an asset is separate property is not enough. You must prove it. That means financial records — bank statements, account histories, title documents, inheritance records — that trace the asset back to a separate property source. If those records do not exist or cannot be located, the community property presumption may prevail.
The Date of Separation The Critical Dividing Line
Everything turns on this date. And courts often disagree with what the parties think it is.
Under California Family Code Section 70 as amended by Senate Bill 1255, effective January 1, 2017 — the date of separation is the date when one spouse:
- Expressed to the other spouse their decision to end the marriage, AND
- Conducted themselves in a manner consistent with that intent taking affirmative action to end the marriage, such as separating households, filing for divorce, or otherwise acting as though the marriage is over
Both elements are required. Simply telling your spouse the marriage is over while continuing to live together in the same household, share finances, and hold yourselves out publicly as a married couple may not constitute a legally sufficient date of separation.
Why the Date of Separation Is Financially Critical
All income earned and property acquired before the date of separation is community property. All income earned and property acquired after the date of separation is separate property.
In cases where one spouse earns substantial income or receives a significant bonus, stock vesting event, or business profit the date of separation can mean hundreds of thousands of dollars in either direction.
Spouses frequently disagree about the date of separation. When they do, courts make a factual determination based on evidence — emails, text messages, financial records, living arrangements, and witness testimony.
Commingled Property: When Separate Becomes Community
Commingling is how people accidentally turn their separate property into community property. It happens more often than you would think.
Commingling occurs when separate property is mixed together with community property in a way that makes the two difficult or impossible to distinguish.
Common Commingling Scenarios
- Depositing an inheritance into a joint checking account that receives both spouses’ salaries. Once the inheritance is mixed with community income, distinguishing it requires detailed financial tracing.
- Using pre-marital savings to make mortgage payments on a home purchased during the marriage. The pre-marital funds retain their separate property character but the home’s equity reflects contributions from both separate and community funds.
- Using community income to improve separate property real estate. The improvements have a community property component that may give the other spouse a claim to reimbursement or a share of appreciation.
- Funding a separate property business with community income during the marriage. The business may retain its separate character, but community funds invested in it create a community property claim.
The Tracing Requirement
To recover commingled separate property, you must trace it — following the funds through financial records from their separate property source to their current form. This is a document-intensive process that often requires forensic accounting expertise.
Our attorneys work with financial experts to trace commingled assets and protect your separate property interests throughout San Bernardino County divorce proceedings.
How California Divides Community Property in Divorce
California requires equal division of community property. Equal does not always mean identical.
Courts divide the net value of the community estate equally between the spouses — but that does not mean every asset must be physically split in half. Courts and parties have flexibility in how the equal division is achieved.
Methods of Equal Division
- In-kind division — Each spouse receives assets of equal value. One spouse keeps the house; the other receives retirement accounts of equal value.
- Buyout — One spouse pays the other the cash value of their community interest in a specific asset. Common with the family home and business interests.
- Sale and split — The asset is sold and the net proceeds divided equally. Common with investment properties and the family home when neither spouse can afford a buyout.
- Offset — One asset is offset against another of equal value. Example: one spouse keeps the business; the other receives a larger share of retirement accounts equal to the business’s community property value.
Community Property Debts in California
The community property rules apply to debts as well as assets. Many divorcing spouses focus on assets and discover too late that the debts were equally divided as well.
Under California Family Code Section 910, community property is liable for a debt incurred by either spouse before or during the marriage regardless of which spouse incurred the debt or whose name is on the account.
Critical Warning About Joint Debt
When a divorce agreement assigns a community debt to one spouse, that agreement is binding between the spouses — but it does NOT bind the creditor. If your spouse is ordered to pay a joint credit card and fails to do so, the credit card company can still pursue you for the full balance. Your remedy is to file a motion against your spouse in family court — but your credit may already be damaged.
Our attorneys advise clients to require refinancing of joint debts into individual accounts as part of every property settlement — eliminating this post-divorce liability risk.
Exceptions to the 50/50 Community Property Division Rule
The equal division requirement has exceptions — though they are narrow and require specific evidence.
- Educational loans. Under California Family Code Section 2641, student loans used to pay education expenses are generally assigned to the educated spouse at divorce — even if incurred during the marriage — unless the community has substantially benefited from the education.
- Deliberate misappropriation. Under California Family Code Section 1101, if one spouse deliberately misappropriated, concealed, or failed to disclose a community asset, the court may award the other spouse up to 100% of the undisclosed asset as a sanction.
- Tort liability. Under California Family Code Section 782, if a community debt arose from one spouse’s tort — a car accident, fraud, or intentional wrongdoing — the court may assign that liability primarily to the tortfeasor spouse.
- Waste of community assets. Under California Family Code Section 721, a spouse who deliberately wastes, transfers, or conceals community property during the marriage or separation may face a reimbursement obligation to the other spouse.
When a Spouse Hides Community Property
It happens. And California treats it with zero tolerance.
Both spouses have a fiduciary duty to each other under California Family Code Section 721 — including a duty of full and complete disclosure of all community and separate property. Deliberately concealing a community asset is a breach of that fiduciary duty.
Under California Family Code Section 1101(h), when one spouse deliberately fails to disclose a community asset, the court may award the other spouse 100% of the undisclosed asset — plus attorney fees and costs associated with uncovering the concealment.
Our attorneys work with forensic accountants to uncover hidden community property including undisclosed bank accounts, underreported business income, cryptocurrency holdings, and assets transferred to third parties.
Tracing Separate Property Protecting What Is Yours
If you brought significant assets into your marriage or received a substantial inheritance or gift during the marriage protecting them requires documentation. The burden of proof is on you. Courts do not assume separate property; they must be shown it.
Documents That Support Separate Property Tracing
- Bank and brokerage statements from before the marriage showing pre-marital account balances
- Inheritance documents — will, trust distribution records, estate accountings
- Gift documentation — letters, bank records showing receipt of funds
- Real estate records showing ownership before the marriage
- Complete transaction history of any account containing both separate and community funds
- Loan documents showing pre-marital property was used as collateral
If those records no longer exist because accounts were closed, banks merged, or records were not retained the tracing becomes significantly more difficult and may require expert forensic accounting testimony.
Our attorneys advise clients to preserve all financial records from the beginning of any marital difficulty. Once records are gone, they are very difficult to reconstruct.
Frequently Asked Questions About Community Property in California
What is community property in California?
Under California Family Code Section 760, community property is all property acquired by either spouse during the marriage — owned equally by both spouses regardless of whose name is on the title or account. Community property is divided 50/50 in divorce.
What is separate property in California?
Under California Family Code Section 770, separate property includes property owned before the marriage, gifts and inheritances received during the marriage, and property acquired after the date of separation. Separate property is not subject to division in divorce.
Is California a community property state?
Yes. California is one of nine community property states. The community property presumption under California Family Code Section 760 applies to all property acquired during the marriage regardless of whose name is on the account or title.
What is the date of separation and how does it affect community property?
Under California Family Code Section 70, the date of separation is when one spouse communicated their intent to end the marriage and acted consistently with that intent. Income and property acquired after the date of separation is separate property — not community property subject to division.
Can spouses change how community property is divided in California?
Yes. Spouses can negotiate any property division arrangement both find acceptable it does not need to be exactly 50/50. The negotiated marital settlement agreement is incorporated into the final divorce judgment once approved by the court.
Talk to a Community Property Attorney in Ontario CA
Community property rules determine the financial outcome of every California divorce. Mischaracterizing an asset as community when it is separate — or failing to prove an asset is separate when it is can cost you significantly. At Haslam Perri Law Firm, our board-certified family law attorneys ensure every asset is properly identified, accurately characterized, and fairly divided throughout San Bernardino County.
Free initial consultation: 909-321-2223Haslam Perri Law Firm
3491 Concours Street, Suite 200, Ontario, CA 91764
Phone: 909-321-2223 | Email: support@haslamperrilawfirm.com
Serving Ontario, Rancho Cucamonga, Fontana, San Bernardino, Upland, and all of San Bernardino County and Riverside County.
Related Articles and Practice Areas
- Property Settlement — Haslam Perri Law Firm
- Hidden Assets in California Divorce
- Real Estate Issues in Divorce
- Business Valuation in Divorce
- Retirement Account Division and QDROs
This article is for general informational purposes only and does not constitute legal advice. For advice specific to your situation, consult a licensed California family law attorney.