Will My Estate Planning Documents Be Recognized in Wyoming?

Yes. Wyoming has adopted the Uniform Health-Care Decisions ActWyo. Stat. §§ 35-22-403(j), 35-22-416Verified Oct 15, 2026View source, which honors an out-of-state directive executed in compliance with its state of execution. Wyoming adopted the Uniform Health-Care Decisions Act in 2005. A directive "is valid for purposes of this act if it complied with the applicable law at the time of execution or communication" (§ 35-22-403(j)), which reaches a directive valid under the law of the place and time it was signed; § 35-22-416 directs uniform construction with other enacting states. The Wyoming document portability tool carries the recognition rule by document type.

Yes. Wyoming recognizes an out-of-state power of attorney under its Uniform Power of Attorney Act validity provisionWyo. Stat. §§ 3-9-106, 3-9-107Verified Sep 20, 2026View source: a foreign POA is valid in Wyoming if it was valid under the law of the place of execution. UPOAA state (2018). Per § 3-9-106(c), a power of attorney executed outside Wyoming is valid here if, when it was executed, the execution complied with the law of the jurisdiction that determines its meaning and effect under § 3-9-107 — the jurisdiction named in the document, or, if none is named, the jurisdiction where it was signed. The principal's state of residence is not itself the test. The Wyoming document portability tool carries the recognition rule by document type.

Yes, with one caveat. A trust is a private agreement governed by its own choice-of-law clause, not by any state's filing system, so a trust validly executed in another state has the same force in Wyoming for cash, accounts and personal property. The caveat is real estate: Wyoming property is deeded into the trust through a Wyoming deed before the trust controls it. The Wyoming document portability tool carries the recognition rule by document type.