Definition
Community property is a marital property system, used in a minority of U.S. states, under which most assets and debts acquired by either spouse during the marriage are owned equally by both spouses. Property a spouse owned before marriage, or received during marriage as a gift or inheritance, is generally treated as separate property. At divorce or death, community property is typically divided equally. Most states do not use this system; instead, they follow equitable distribution.
Legal Meaning
Marital property law determines who owns assets acquired during a marriage and how they are divided if the marriage ends. The United States has two main approaches. The community property approach, derived from Spanish and French civil-law traditions, treats the marriage as a partnership in which earnings and acquisitions during the marriage belong to both spouses equally. The competing approach, equitable distribution, is followed by the majority of states and divides marital property in a way the court considers fair, which is not always an equal split.
Only nine states are community property states: Arizona, California, Idaho, Louisiana, Nevada, New Mexico, Texas, Washington, and Wisconsin. A small number of additional states let couples opt into community property treatment through a written agreement or trust. Because community property is the minority rule, where a couple lives can dramatically change the outcome of dividing their assets.
The central distinction in a community property state is between community property (generally everything earned or acquired during the marriage) and separate property (pre-marriage assets plus gifts and inheritances to one spouse). Separate property can lose its protected character if it is commingled with community funds. Community property rules also affect debts, taxes, and what happens at death. Because the details vary even among the nine states, local law and, where appropriate, a prenuptial agreement should guide planning.
Key Points
- Community property treats most assets acquired during marriage as owned equally by both spouses
- It is used in only nine states, making it the minority approach in the U.S.
- The nine states are Arizona, California, Idaho, Louisiana, Nevada, New Mexico, Texas, Washington, and Wisconsin
- Most states instead use equitable distribution, which divides property fairly but not always equally
- Separate property includes pre-marriage assets and gifts or inheritances to one spouse
- Commingling separate and community funds can convert separate property into community property
- Debts incurred during marriage are often community debts in these states
- A prenuptial or postnuptial agreement can change how property is classified
Real-World Example
During their marriage in a community property state, Elena and David both work and deposit their paychecks into a joint account, from which they buy a home and a car. Under community property rules, those earnings and the assets bought with them are community property owned equally, regardless of which spouse earned more.
David, however, inherited a sum of money from his grandmother and kept it in a separate account in his name alone, never mixing it with marital funds. That inheritance remains his separate property. If Elena and David divorce, the home, car, and joint savings are generally split equally as community property, while David keeps his inheritance as separate property. Had the couple lived in an equitable distribution state, the court might have divided the marital assets unequally based on factors like income, contributions, and need. This contrast shows how the same facts can lead to different results depending on the state's system.
Community Property vs. Equitable Distribution
| Feature | Community Property | Equitable Distribution |
|---|---|---|
| Number of States | Nine (plus a few opt-in states) | Majority of states |
| General Division Rule | Equal (50/50) split of community property | Fair division based on many factors |
| Ownership During Marriage | Marital earnings owned equally by both | Title and source often matter |
| Separate Property | Pre-marriage assets, gifts, inheritances | Often excluded from division |
| Debts | Marital debts often shared equally | Allocated based on fairness factors |
| Court Discretion | More limited; equal division is the default | Broad discretion to weigh circumstances |
Community Property vs. Separate Property
Classifying assets correctly is the most important step in a community property analysis, because classification largely determines how property is divided:
Generally Community Property
- Earnings: Wages and income either spouse earns during the marriage
- Purchases: Assets bought with marital earnings during the marriage
- Marital debts: Most obligations incurred during the marriage
Generally Separate Property
- Pre-marriage assets: Property a spouse owned before the wedding
- Gifts and inheritances: Items given to or inherited by one spouse alone
- Agreed-upon property: Assets the spouses designate as separate in a valid agreement
Keep in mind that separate property can become community property through commingling, and that the exact rules differ across the nine community property states. For more on dividing assets generally, see our guide on divorce laws by state.
Related Terms
Dividing Property in a Divorce?
A family law attorney can explain whether community property or equitable distribution applies and help you protect your fair share.
Explore Family LawWhen You Need a Lawyer
Classifying and dividing property is one of the most consequential parts of any divorce, and the rules are technical. Consider consulting a family law attorney if you:
- Live in or moved between a community property state and an equitable distribution state
- Own significant pre-marriage assets, a business, or an inheritance you want to protect
- Are worried that separate property may have been commingled with marital funds
- Need to understand how community debts will be allocated between you and your spouse
- Want a prenuptial or postnuptial agreement to set the rules in advance
An attorney can trace assets, document what is separate versus community, and advocate for a division that reflects the law and your circumstances. For guidance on selecting the right professional, see our guide on how to choose a lawyer.
Frequently Asked Questions
What is community property?
Community property is a legal system under which most assets and debts acquired by either spouse during a marriage are considered to be owned equally by both spouses. Property that one spouse owned before the marriage, or received during the marriage as a gift or inheritance, is generally treated as separate property. This system is used in only a minority of U.S. states.
Which states are community property states?
Nine states use a community property system: Arizona, California, Idaho, Louisiana, Nevada, New Mexico, Texas, Washington, and Wisconsin. A few other states allow couples to opt into community property treatment by agreement. The large majority of states instead follow equitable distribution, which divides marital property fairly but not necessarily equally.
What is the difference between community property and equitable distribution?
In community property states, marital property is generally divided equally between spouses at divorce. In equitable distribution states, which are the majority, the court divides marital property in a way it considers fair based on many factors, which may or may not be an equal split. The systems can produce very different outcomes for the same set of assets.
What counts as separate property in a community property state?
Separate property typically includes assets a spouse owned before the marriage, gifts and inheritances received by one spouse during the marriage, and, in many states, items the spouses agree in writing to keep separate. Separate property can lose its protected status if it is mixed (commingled) with community property, so keeping good records matters.
Does community property affect debts too?
Yes. In community property states, debts incurred during the marriage are often treated as community debts for which both spouses can be responsible, even if only one spouse incurred the debt. The treatment of debts varies by state and depends on the type and timing of the debt, so the rules should be checked locally.