Ancillary Probate in Wyoming: Transferring Out-of-State Property

Ancillary Probate in Wyoming: Transferring Out-of-State Property

Wyoming Trust Attorneys • September 29, 2025 • 2 min read
Summary

What ancillary probate is, when it’s required in Wyoming, and the steps to transfer a nonresident’s real property to heirs or beneficiaries.

When a person dies owning property in multiple states, probate may be required in each state where property sits. In Wyoming, this supplemental proceeding is called ancillary probate. Knowing how it works helps ensure a smooth transfer of title.

What Is Ancillary Probate?

Ancillary probate is a secondary probate proceeding in a state where the decedent owned real property but was not domiciled. The primary probate occurs in the home state; Wyoming handles the Wyoming property through ancillary probate.

When Is Ancillary Probate Required in Wyoming?

Ancillary probate is required when a nonresident owned Wyoming real property (e.g., land, buildings, mineral or other real estate interests). It allows the legal transfer of title to heirs or beneficiaries under the will or intestacy.

Steps Involved in Wyoming Ancillary Probate

1) Initiate Ancillary Probate: The personal representative (executor or administrator) appointed in the home state files a petition in the Wyoming district court for the county where the property is located.

2) Submit Required Documents: Typically includes certified copies of the will (if any), letters testamentary or letters of administration from the home state, an inventory describing the Wyoming property, and proof that debts and taxes have been addressed.

3) Notice to Creditors: The court publishes notice in a local newspaper for three consecutive weeks, allowing creditors to present claims.

4) Court Hearing: After the notice period, the court reviews the filing. If no objections are raised, the court admits the foreign probate and authorizes transfer of the Wyoming property.

5) Transfer of Property: With the court’s order, the personal representative executes and records the necessary documents to vest title in the rightful heirs or beneficiaries.

Why Ancillary Probate Matters

Ancillary probate ensures Wyoming property is transferred according to the decedent’s will or Wyoming law, protecting the rights of heirs, beneficiaries, and creditors while producing a clear title record.

Avoiding Ancillary Probate

Planning can often avoid ancillary probate for Wyoming real estate. Options include:

• Revocable Living Trust: Title the property to a trust so it passes outside probate.

• Joint Tenancy with Rights of Survivorship: Co-ownership that passes to the survivor automatically.

• Transfer-on-Death (TOD) Deed: Designate a beneficiary for real property to bypass probate.

Conclusion

Ancillary probate in Wyoming follows a predictable process but requires proper filings and notices. An experienced estate planning attorney can streamline the transfer and ensure compliance with Wyoming law.

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FAQs

Do I need ancillary probate if the decedent owned only Wyoming personal property?

Usually no—ancillary probate is typically triggered by Wyoming real property. Personal property may be handled through the primary probate, but confirm with counsel.

Can ancillary probate be avoided?

Often yes, by titling property in a revocable trust, using joint tenancy with rights of survivorship, or recording a transfer‑on‑death deed.

How long does Wyoming ancillary probate take?

Timelines vary by county and notice requirements. With complete documents and no objections, it can often be completed in a few months.

Who files the Wyoming ancillary probate?

The personal representative appointed in the home state typically files in the Wyoming district court where the real property is located.

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