Wyoming Will Template and Form: What Makes One Legally Valid

If you've searched for a Wyoming will form, you've probably noticed something odd: the state doesn't give you one. Wyoming's courts and the State Bar provide excellent self-help forms for family law matters, but for estate planning, Wyoming is a "no-form" state. There is no official, government-issued last will and testament template — and there legally can't be, because no government body certifies will forms.

The good news: Wyoming law doesn't care about the form. It cares about the execution. A will's validity under Wyoming Statute § 2-6-112 depends entirely on how it's signed and witnessed, not on where the paper came from. That means a properly executed will from a well-drafted template is just as binding as one typed on law firm letterhead.

The Legal Requirements Under W.S. § 2-6-112

For a will to be valid in Wyoming, all of the following must be true:

• It must be in writing. Physical paper. Wyoming does not currently authorize purely electronic wills.
• Signed by the testator (the person making the will) — or by someone else in the testator's presence and at their direction if they're physically unable.
• Signed by two witnesses. Each witness must watch the testator sign (or hear the testator acknowledge the signature) and then sign the will themselves.
• The testator must be at least 18 and of sound mind — meaning they understand what a will does, what property they have, and who their natural heirs are.

Two practical points on witnesses. First, use disinterested witnesses — people who inherit nothing under the will. A beneficiary who witnesses a will risks having their gift voided. Second, your witnesses should be people your executor could realistically locate years from now, because without a self-proving affidavit (below), they may need to testify.

What a Good Wyoming Will Template Contains

Since the state provides nothing, template quality varies wildly. A Wyoming-appropriate will should include:

1. Declaration and revocation clause — identifies you, states you're of sound mind, and revokes all prior wills.
2. Executor appointment — names your personal representative and at least one alternate. Wyoming allows non-resident executors, but if you name an out-of-state child, they'll need to designate an in-state resident process agent under W.S. § 2-11-301. A good template either includes this designation or flags it.
3. Guardian nomination — if you have minor children, this is the clause that matters most. Without it, a court decides.
4. Specific bequests — particular items (the ranch, the rifle, the ring) to particular people.
5. Residuary clause — catches everything not specifically bequeathed. A will without one leaves part of your estate to be distributed by intestacy law.
6. Bond waiver — language waiving the requirement that your executor post a probate bond, which saves the estate real money.
7. A self-proving affidavit — see next section.

The Self-Proving Affidavit: The Part People Skip and Regret

Under W.S. § 2-6-114, you can attach a self-proving affidavit: a notarized statement signed by you and both witnesses at the time of execution. With it, the court admits the will to probate without tracking down the witnesses. Without it, your executor may need to find those two witnesses — possibly decades later — and have them testify that the signing ceremony actually happened.

A will is technically valid without the affidavit. But omitting it trades ten minutes with a notary today for weeks of delay and expense for your family later. Any Wyoming will template worth using includes the affidavit with the correct statutory language and notary block.

Why Handwritten Wills Are a Trap

Wyoming recognizes holographic (handwritten) wills under W.S. § 2-6-113 — but only if they're entirely in the testator's handwriting and signed. They don't require witnesses, which sounds convenient, but that convenience is exactly why they generate disputes: no witnesses means the court has to take someone's word about authenticity and capacity, and families end up litigating over shaky notebook pages. The full analysis is in Wyoming Holographic Will. A typed, witnessed, self-proved will is always the better path.

Execution Day: Getting the Ceremony Right

Even a perfect template fails if the signing is sloppy. The correct sequence:

1. Print the will. No staples removed, no handwritten edits after printing.
2. Gather both witnesses and a notary in the same room.
3. Tell the witnesses the document is your will (they don't need to read it).
4. Sign in front of them; they sign in front of you and each other.
5. Complete the self-proving affidavit before the notary while everyone is still present.
6. Store the original somewhere safe and tell your executor where it is.

Never sign a second original copy — multiple originals create revocation ambiguity. Make photocopies after signing if you want backups.

Template, Attorney, or Nothing?

Wyoming charges no state estate or inheritance tax, and with the small estate threshold now at $400,000 for deaths on or after July 1, 2025, most middle-class estates are straightforward. If your situation is simple — spouse, kids, a house, accounts — a properly executed template will does the job. You need an attorney when things get complicated: blended families with competing claims, a child you intend to disinherit, out-of-state real estate, or complex mineral interests.

If you want the template route done right, the Wyoming Basic Estate Planning Kit includes a will template compliant with § 2-6-112, the statutory self-proving affidavit, the out-of-state executor process agent designation, and a step-by-step execution checklist covering witness qualifications and the signing ceremony. It fills exactly the gap the state's no-form policy leaves open.

See more Wyoming guides →