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Find witness, notary, and remote online notarization (RON) requirements for wills, trusts, healthcare proxies, and powers of attorney.
Wills excluded from remote notarization
This tool provides general information about document execution requirements. Requirements may vary based on specific circumstances. Consult a licensed attorney for advice.Data verified 2026-02-10
Michigan has specific requirements for each type of estate planning document. Wills require 2 witnesses. Healthcare proxies require 2 witnesses. Financial POAs may require notarization for practical acceptance. Trusts are recommended to be notarized.
Michigan requires 2 adult witnesses to sign a will. Beneficiaries can technically serve as witnesses, though using disinterested witnesses is recommended. Notarization with a self-proving affidavit is recommended to avoid witnesses testifying at probate.
Michigan has fully authorized Remote Online Notarization (RON). Wills are excluded from remote notarization and require in-person signing. Healthcare proxies and financial POAs can both be notarized remotely. Documents notarized via out-of-state RON are also accepted.
Michigan requires 2 witnesses for a healthcare proxy. Certain people cannot serve as witnesses: the person named as your healthcare agent, your spouse, blood relatives, and others.
Michigan recommends notarization for practical acceptance by financial institutions. 2 witnesses are also required. The agent must sign to accept the appointment. Recording is required if the POA will be used for real estate transactions.
Michigan does not require witnesses for a revocable living trust. Notarization is recommended for validity and property transfers. Trusts can be notarized remotely via video call.
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