Wisconsin Health Care Power of Attorney: Do You Need Witnesses or a Notary?

A health care power of attorney has its own signing requirements

Families sometimes ask for a notary when preparing a Wisconsin power of attorney for health care. Before scheduling, it is important to distinguish the role of a notary from the role of a legally qualified witness.

The Wisconsin Department of Health Services provides an official health care power of attorney form and instructions. Wisconsin Statutes §155.10 sets out the execution rules. Among those rules, a valid health care power of attorney must generally be in writing, dated and signed, voluntarily executed, and signed in the presence of two qualifying witnesses.

Does a notary replace the two witnesses?

Notarizing a signature does not automatically substitute for the two witnesses required by Wisconsin's health care power of attorney statute. This is why it's best to check the exact form and its instructions before booking a standalone notary visit.

The required witnesses must meet legal qualifications. For example, Wisconsin's statute places restrictions on certain relatives, people with a claim on the person's estate, the designated health care agent, and some health care providers or facility employees.

A person who is physically present is not necessarily an eligible witness. If you are arranging the signing for a family member in a care facility, confirm eligibility in advance.

What should you bring or arrange?

• Obtain the correct form and instructions from Wisconsin DHS or the attorney preparing the documents.
• Review who may and may not serve as a witness for that specific instrument.
• Arrange for two eligible witnesses if required by the form.
• Make sure the person signing can participate voluntarily and understands the transaction.
• Have all pages available and check whether the recipient has additional instructions.
• Ask an attorney if you are uncertain whether a document needs witnessing, notarization or another execution procedure.

Financial powers of attorney are not the same form

Wisconsin also has a separate power of attorney for finances and property. Do not assume the health care form's execution requirements apply identically to financial documents. Wisconsin DHS provides both types of form through its advance-directives page, and an attorney can explain their different purposes.

How a mobile notary can help

Integrity Mobile Notary can discuss meeting logistics for eligible notarial acts. If you are coordinating documents for a hospital patient or senior living resident, let Gariann know the facility and any access restrictions.

This is not a substitute for legal advice. The proper execution of powers of attorney can have significant consequences. The form's preparer or a Wisconsin attorney should answer document-specific questions about validity, witness eligibility and the authority being granted.