Moved states during the marriage? What happens to your property

Married in New York, living in California, retiring to Florida: most couples never think about which state’s property rules they are collecting along the way. The rules do not stay behind when you move. At a divorce, the state you divorce in usually applies its own law to everything — and community property states reach back to what you acquired before you arrived. At death, the state you lived in when you acquired something often still matters.

The short version6 points · tap one to jump to it

1. Moving into a community property state: “quasi-community property” — Several community property states treat what you earned elsewhere during the marriage as if it had been earned there.
2. At death, the rules are different
3. Moving out of a community property state — Community property does not stop being community property because you moved.
4. Divorcing in a common-law state after living in a community property state
5. Opting in: community property trusts — Five common-law states now let married couples choose community property treatment for assets they put in a special trust — usually for the tax advantage, since community property can receive a full basis step-up at the first death.
6. What this means for a prenup or postnup

In this subject 7

Moving into a community property state: “quasi-community property”

Several community property states treat what you earned elsewhere during the marriage as if it had been earned there. That is the whole idea of quasi-community property — and it means moving to one of these states can change how a divorce divides assets you built years earlier.

• California defines quasi-community property as property acquired by either spouse “while domiciled elsewhere which would have been community property” had they lived in California. The “community estate” includes it, and the court must divide the community estate equally. The state supreme court upheld applying this at divorce in 1965.
• Arizona: property acquired outside the state “shall be deemed to be community property” for division at divorce if it would have been community property had it been acquired in Arizona — divided equitably, not necessarily in kind.
• Texas divides property acquired while domiciled in another state that would have been community property “in a manner that the court deems just and right,” and the Texas Supreme Court has held it is divided like community property whatever the spouses’ domicile when they acquired it.
• New Mexico treats quasi-community property as community property — but only if both spouses are domiciled in New Mexico at the dissolution.
• Louisiana treats property acquired while living elsewhere as community if Louisiana law would classify it that way; other property stays separate, but the other spouse keeps, in value, whatever rights the old state would have given.

Three community property states reach the same result by a different road. Washington can divide separate property anyway, if that is just and equitable. Wisconsin divides everything except gifts, inheritances and what is traceable to them, so where you earned it barely matters. We found no Nevada statute on property acquired out of state; how Nevada courts treat it is something we could not verify.

Cal. Fam. Code §§63, 125, 2550 · Addison v. Addison, 62 Cal. 2d 558 (1965) · A.R.S. §25-318(A) · Tex. Fam. Code §7.002 · Cameron v. Cameron, 641 S.W.2d 210 (Tex. 1982) · NMSA §40-3-8(C)–(D) · La. Civ. Code art. 3526 · RCW 26.09.080 · Wis. Stat. §767.61(2).

At death, the rules are different

• California: when a married person dies domiciled in California, one-half of their quasi-community property belongs to the surviving spouse, whatever the will says.
• Idaho gives the surviving spouse an election over quasi-community property only, capped at half of the augmented quasi-community estate.
• Wisconsin gives the survivor an election of up to 50% of “deferred marital property” — property acquired during the marriage before Wisconsin’s marital property law applied to the couple, which includes years spent living in another state.
• Texas is the contrast. Its quasi-community rule applies only at divorce. At death, property that was separate under the law of the state where it was acquired is not treated as if it had been acquired in Texas.

Cal. Prob. Code §§66, 101(a) · Idaho Code §§15-2-201 to 15-2-203 · Wis. Stat. §§766.01(5), 851.055, 861.02 · Estate of Hanau v. Hanau, 730 S.W.2d 663 (Tex. 1987).

Moving out of a community property state

Community property does not stop being community property because you moved. The general rule is that a marital interest in property is fixed by the law of the domicile when it was acquired, and a later move does not change it. The problem is that common-law states were not built to handle it — so a uniform act was written to tell probate courts what to do.

The Uniform Disposition of Community Property Rights at Death Act (1971) says that at death, half of property that was community property where it was acquired belongs to the surviving spouse and does not pass under the decedent’s will — and the decedent’s half is not subject to the elective share. It applies only at death, not at divorce.

A newer version, the Uniform Community Property Disposition at Death Act, has replaced the old one in North Carolina (effective 1 January 2026) and Colorado (effective 1 July 2023), and been enacted in Nebraska (2024) and the District of Columbia (effective 7 March 2025).

Restatement (Second) of Conflict of Laws §§258–259, as quoted in Kirilenko v. Kirilenko (Ky. 2016). North Carolina: S.L. 2025-25, now G.S. 30-41 to 30-52. Colorado: SB 23-100, C.R.S. 15-20-101 to -116. Nebraska: Neb. Rev. Stat. §30-4701 et seq. D.C.: D.C. Code §§19-2301 to -2314. Utah has a replacement bill pending whose status we could not confirm.

Divorcing in a common-law state after living in a community property state

The majority rule is that the court classifies and divides all property under its own law, wherever and however the property was acquired. Kentucky’s supreme court put it plainly in 2016: it saw “no reason to depart from the majority rule” that the law of the forum governs. So a couple who earned everything in Texas and divorce in Florida should expect Florida’s equitable-distribution rules, not Texas’s community split. Where a move is realistic, that is exactly the uncertainty a marital agreement exists to remove.

Kirilenko v. Kirilenko, No. 2015-SC-000661-DG (Ky. Dec. 15, 2016) · Fla. Stat. §61.075(6)(a)1.a.

Opting in: community property trusts

Five common-law states now let married couples choose community property treatment for assets they put in a special trust — usually for the tax advantage, since community property can receive a full basis step-up at the first death.

• Alaska — AS 34.77. Spouses may use a community property trust whether both, one, or neither lives in Alaska.
• Tennessee — Community Property Trust Act of 2010, Tenn. Code §§35-17-101 to -108.
• South Dakota — “special spousal trust,” SDCL ch. 55-17.
• Kentucky — Community Property Trust Act, KRS 386.620–386.624 (2020).
• Florida — Community Property Trust Act, Fla. Stat. §736.1501 et seq. (2021).

What this means for a prenup or postnup

• Name the governing law. The uniform premarital act expressly lets you choose the law that governs the agreement — Florida lists it at §61.079(4)(a)7, California at Fam. Code §1612(a)(6).
• Define separate property by date and source, not by label. “Community property” means different things in different states. “Everything either of us earned during the marriage, wherever we lived” means the same thing everywhere.
• Say what happens when you buy a house after a move. Florida’s homestead presumption is the clearest example of a move quietly rewriting ownership.
• Revisit it after a move. A postnup is the right tool for a couple who has changed states and wants to know which rules apply to what they already own.

Keep reading

• The prenup and death — the elective share in every state
• Already married, already mixed
• What a prenup needs to cover
• Prenups and postnups

Statutes and cases read at official or primary sources on 21 September 2026; a few cases were read as quoted in later opinions and are cited as such. General information about how these rules work, not advice about your property. If a rule here has moved, tell us.