Last updated ยท Written by the Power of Attorney Maker editorial team. State rules checked against official statute sources.
This page summarizes how a power of attorney must be signed in Michigan, taken from the statute and checked on . The form above applies these rules automatically when Michigan is selected.
Michigan power of attorney at a glance
- Financial: 2 witnesses OR a notary (notary recommended).
- Medical: 2 witnesses + patient advocate acceptance.
Signing requirements
Financial power of attorney (Michigan Uniform Power of Attorney Act, MCL 556.201 and following)
Rule: Sign in front of two witnesses OR acknowledge your signature before a notary. The Attorney General's form recommends notarizing even with witnesses, because banks accept it more readily.
Law: Michigan Uniform Power of Attorney Act, MCL 556.201 and following
Witnesses:
- Witnesses must be at least 18.
- A witness can't be your agent.
- Michigan updated its law under the Uniform Power of Attorney Act in 2024. The Attorney General publishes free fillable forms that comply with it.
- Michigan's law defines the agent's powers by subject in MCL 556.303 to 556.316.
Sources: Michigan Attorney General: Elder Abuse Task Force power of attorney forms; Michigan AG press release on the new Power of Attorney forms (Aug 6, 2025)
Patient Advocate Designation (Durable Power of Attorney for Health Care) (MCL 700.5506 and 700.5507)
Rule: Sign in front of two adult witnesses. Your patient advocate must sign an acceptance before acting.
Law: MCL 700.5506 and 700.5507
Witnesses:
- A witness can't be your patient advocate.
- A witness can't be your spouse, parent, child, grandchild, brother or sister.
- A witness can't be entitled to benefit as your heir or under your will or trust.
- A witness can't be your health care or mental health care provider (including a facility), or their employee.
- A witness can't be an employee of your health or life insurance company.
- The Attorney General's medical form includes the patient advocate's acceptance pages. Michigan law sets the acceptance wording; use the AG's free form for the exact statement if a provider asks for it.
Sources: Michigan Attorney General: Elder Abuse Task Force power of attorney forms
After signing
- Give copies to your agent and successor, and to banks or doctors who will rely on it.
- Keep the original safe and tell your agent where it is.
- To cancel it, sign a written revocation and send it to everyone who has a copy.
General information, not legal advice. Laws change; confirm with the official source or a Michigan attorney. See all states on the requirements by state page.
Frequently asked questions
Does a power of attorney need to be notarized in Michigan?
Financial: Sign in front of two witnesses OR acknowledge your signature before a notary. The Attorney General's form recommends notarizing even with witnesses, because banks accept it more readily. (Michigan Uniform Power of Attorney Act, MCL 556.201 and following). Medical: Sign in front of two adult witnesses. Your patient advocate must sign an acceptance before acting. (MCL 700.5506 and 700.5507).
How many witnesses does a Michigan power of attorney need?
For a financial power of attorney: 2 if you don't use a notary. For a medical power of attorney (Patient Advocate Designation (Durable Power of Attorney for Health Care)): 2.
Who can't be a witness in Michigan?
Witnesses must be at least 18. A witness can't be your agent. A witness can't be your patient advocate. A witness can't be your spouse, parent, child, grandchild, brother or sister. A witness can't be entitled to benefit as your heir or under your will or trust. A witness can't be your health care or mental health care provider (including a facility), or their employee. A witness can't be an employee of your health or life insurance company.
Is this Michigan form free?
Yes. Fill it in and download the PDF free, with no signup. Word, the signing packet and saved copies are optional paid extras.