How many witnesses are required in Wyoming?

Wyoming requires 2 witnesses for healthcare power of attorney execution (Wyo. Stat. §§ 35-22-401 through 35-22-416). Witnesses must be at least 18 years old and present when the principal signs.

Is a notary required for a healthcare power of attorney in Wyoming?

Wyoming allows you to choose: either 2 witnesses OR a notary public (Wyo. Stat. §§ 35-22-401 through 35-22-416). Our form includes fields for both.

Free Wyoming Medical Power of Attorney & Advance Directive

Free Wyoming medical power of attorney (advance directive). 2 witnesses. Name your healthcare decision-maker and set care preferences. PDF download.

Progress0%

Step 1 of 9

Your Information

Enter your information to identify yourself as the principal (person creating this document).

First Name*

Middle Name

Last Name*

Date of Birth*

Email Address*

Phone Number*

Street Address*

City*

State*

ZIP Code*

FREE & PRIVATE: This form is free—no account or credit card required. Your document contents and generated PDF never leave your browser—SimplyTrust does not transmit or store them. Contact details you provide (name, email, phone, state) are transmitted only to send the updates you agree to receive at download. You are responsible for saving your completed document.

SELF-HELP SERVICE: SimplyTrust provides a self-help document preparation service. We are not a law firm and cannot provide legal advice, select forms for you, or tell you how to complete forms. Our role is limited to providing a platform where you input your own information into document templates.

NOT LEGAL ADVICE:This document was created entirely based on your selections. SimplyTrust does not review, analyze, or verify your entries, nor do we verify your identity, capacity, or authority to act. You are solely responsible for determining whether this document meets your needs and for completing all required execution formalities (signatures, witnesses, notarization, or recording) in accordance with your state's laws. For any legal questions, consult a licensed attorney in your state.

Frequently Asked Questions About Wyoming Healthcare Powers of Attorney

Wyoming requires 2 witnesses for healthcare power of attorney execution. Witnesses must be at least 18 years old and present when the principal signs. See all Wyoming signing requirements.

Wyoming allows you to choose: either 2 witnesses OR a notary public. Our form includes fields for both.

Wyoming does not have a specific statutory form, giving flexibility in how the healthcare power of attorney is structured. Certain execution requirements must still be met for validity.

Yes. You can revoke at any time by executing a new one, destroying the document, signing a written revocation, or verbally expressing your intent to revoke to your physician. If you've moved states, check the Wyoming document portability tool to see if your existing document transfers.

A healthcare POA covers medical decisions while you're alive but unable to decide for yourself. It doesn't address who manages your finances during incapacity, what happens to your assets, or how they reach your family. A revocable living trust handles continuous asset management and avoids probate — you can create one in 15 minutes.

Wyoming Healthcare Power of Attorney

Medical emergencies rarely come with warning. If you're suddenly unable to speak for yourself, a healthcare power of attorney puts someone you trust in charge of your medical decisions in Wyoming.

The designated agent can make treatment decisions, access medical records, and communicate your care preferences to healthcare providers. Our form includes living will directives, organ donation preferences, and HIPAA authorization.

Wyoming allows a choice: either 2 witnesses or a notary public. Some healthcare facilities require both for cross-state acceptance. Our form includes fields for witnesses and notarization. This takes 10-15 minutes.

SimplyTrust Editorial·Updated July 15, 2026

Legal Sources

Wyo. Stat. § 35-22-405 (repealed 2007 Ch. 61, § 2)

Data sourced from Wyoming statutes and official state code. How we research.

Is this your situation?

Get a complete guide for your specific circumstances.

Serious Diagnosis

A serious diagnosis changes priorities. Healthcare proxies, financial powers of attorney, and the documents that ensure your wishes are honored.

Learn more

Retirement

Retirement changes your financial picture. Healthcare directives, beneficiary reviews, long-term care planning, and protecting what you've built.

Learn more

Marriage

What married couples need in place: one joint trust or two, wills, beneficiary updates, and the spousal rights your state grants you automatically.

Learn more

New Baby or Adoption

Your family is growing. Your protection should too. Guardian nominations, trusts for minors, beneficiary updates, and the documents new parents need in place.

Learn more

Wyoming Estate Planning Resources

In-depth guides covering Wyoming probate laws, trust requirements, and estate planning strategies.

Free Wyoming Medical Power of Attorney & Advance Directive

Free Wyoming medical power of attorney (advance directive). 2 witnesses. Name your healthcare decision-maker and set care preferences. PDF download.

Progress0%

Frequently Asked Questions About Wyoming Healthcare Powers of Attorney

Wyoming requires 2 witnesses for healthcare power of attorney execution. Witnesses must be at least 18 years old and present when the principal signs. See all Wyoming signing requirements.

Wyoming allows you to choose: either 2 witnesses OR a notary public. Our form includes fields for both.

Wyoming does not have a specific statutory form, giving flexibility in how the healthcare power of attorney is structured. Certain execution requirements must still be met for validity.

Wyoming Healthcare Power of Attorney

Medical emergencies rarely come with warning. If you're suddenly unable to speak for yourself, a healthcare power of attorney puts someone you trust in charge of your medical decisions in Wyoming.

Free Wyoming Medical Power of Attorney & Advance Directive

Your Information

Frequently Asked Questions About Wyoming Healthcare Powers of Attorney