Colorado’s new HB26-1189 changes estate planning for transplants

By AI, Created 4:27 PM UTC, May 18, 2026, /AGP/ – Colorado’s HB26-1189, passed in April 2026, clarifies how community property is treated when spouses move from states like California or Texas to Colorado. Hammond Law Group PC says the law makes proactive estate planning more important for families trying to avoid tax, probate and inheritance disputes.

Why it matters: - Colorado’s new law could affect how out-of-state couples protect assets after moving from a community property state. - The Act aims to reduce legal uncertainty that can trigger surprise tax issues, probate complications and family disputes when a spouse dies. - The change is especially relevant for transplants bringing property acquired under community property rules into Colorado’s equitable distribution system.

What happened: - Hammond Law Group PC is urging Colorado transplants to review their estate plans after the state passed HB26-1189, the Uniform Community Property Disposition at Death Act. - The bill was introduced in the Colorado House in February 2026 and became law in April 2026. - The firm says the law is meant to clarify how property is handled when a spouse dies after relocating from a community property state to Colorado.

The details: - The Act covers community property held by a spouse, including income, rent, profit or appreciation tied to that property, even if the deceased was not domiciled in Colorado at death. - The law applies to property acquired in a community property jurisdiction or property that was legally converted to community property. - The legislation creates a rebuttable presumption that property acquired by a spouse while living in a community property jurisdiction is community property. - The law protects the surviving spouse’s half-interest in community property, while the other half belongs to the decedent. - The bill is designed to create more consistent treatment for couples who moved to Colorado from states such as California and Texas. - Colorado remains an equitable distribution state, not a community property state.

Between the lines: - Catherine Hammond said the law is a reminder that moving across state lines changes a family’s legal landscape. - Hammond also said estate planning is about more than documents and should help preserve family harmony and reduce expensive legal hurdles. - The firm’s message suggests many transplant families may not realize that assets governed by one state’s property rules can be treated differently after a move.

What’s next: - Hammond Law Group says families with out-of-state assets should align their estate plans with Colorado law. - The firm is steering clients toward trust-based estate planning to lower risk and make final intentions easier to honor. - More Colorado residents who moved from community property states may need to update wills, trusts and related documents as they review the new law.

The bottom line: - HB26-1189 gives Colorado transplant families a clearer legal framework, but it also raises the stakes for estate planning before a spouse dies.