US-CaliforniaWhat counts as separate property in California?
In California, separate property includes assets owned before marriage, gifts or inheritances received during marriage, and income or appreciation traceable solely to those assets.
What the Law Says
California law defines separate property clearly in the Family Code. It distinguishes separate property from community property — which generally includes most assets acquired during marriage.
Under California law, separate property belongs solely to one spouse and is not subject to division upon divorce. It includes assets a person owned before getting married, as well as gifts or inheritances received at any time — even during the marriage — if they were given specifically to that person alone.
Importantly, income or appreciation generated from separate property remains separate *only if* it can be clearly traced back to the original separate asset. If funds are commingled (e.g., depositing an inheritance into a joint account without clear records), the separate character may be lost unless proven by tracing.
The law also protects the 'proceeds' of separate property — meaning money or assets obtained by selling or exchanging separate property — as long as those proceeds remain identifiable.
Statutory TextSeparate property of a married person includes all of the following: (1) All property owned by the person before marriage. (2) All property acquired by the person after marriage by gift, bequest, devise, or descent.
— Cal. Fam. Code § 770(a) — Separate property
Statutory TextThe earnings and accumulations of a spouse… while living separate and apart from the other spouse… are the separate property of the spouse.
— Cal. Fam. Code § 770(a)(3) — Separate property
What Courts Have Said
California courts emphasize strict tracing requirements and intent when determining whether property retains its separate status.
Held that a spouse’s separate property interest in real estate purchased with a mix of separate and community funds is determined by the proportional contribution of each source.
Confirmed that appreciation of separate property remains separate only if passive; active efforts using community effort or funds may convert part of the appreciation to community property.
What to Do
Keep pre-marital assets (e.g., bank accounts, real estate deeds, investment statements) in your name only.
Deposit gifts or inheritances into a separate, clearly labeled account — never commingle with joint funds.
Maintain complete financial records (bank statements, transfer logs, appraisals) to trace separate property and its growth.
Consider a written transmutation agreement if you intend to change property from separate to community — or vice versa — as required by Family Code § 852.
Consult a family law attorney before major financial decisions during marriage, especially involving real estate or business interests.
Sources
Not legal advice. This article is general information based on publicly available sources, written for educational purposes. Laws change and individual situations vary. Consult a licensed attorney in your jurisdiction before acting on anything you read here. Last reviewed: 2026-06-08.