Wisconsin Motor Vehicle Power of Attorney Form

The Wisconsin motor vehicle power of attorney allows you to authorize another person to handle specific matters related to your vehicle. This legal document is helpful for transactions that require Department of Motor Vehicles (DMV) interactions, such as registering, buying, or selling a vehicle, especially when the vehicle owner cannot be present.

Last Updated: October 2026. This guide is reviewed and updated regularly to reflect current law. If you notice an error or outdated information, please contact us.

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What a Wisconsin Motor Vehicle Power of Attorney Includes

Have these details ready before you start the template. When drafting a motor vehicle power of attorney in Wisconsin, the document should include several elements to ensure its validity and effectiveness:

  • Principal’s full name and address. This identifies who grants the power of attorney.
  • Agent’s full name and address. This specifies who is granted power.
  • Vehicle description. Including make, model, year, and VIN.
  • Specified powers. Clearly outline what the agent is authorized to do.
  • Signature and date. The principal must sign the document, unless another individual aged 18 or older signs the principal’s name at the principal’s express direction while physically present with the principal.[1]
Tip: Copy the make, model, year, and VIN exactly as they appear on the vehicle’s registration, so every entry matches your records.

Signature and Acknowledgment in Wisconsin

In Wisconsin, under statute 244.05, a power of attorney must be signed by the principal or another individual, if they are at least 18 years old, signing in the principal’s presence and at their direction.[1]

For added authenticity, the signature is presumed genuine if acknowledged before a notary public or another officer authorized to take acknowledgments under Chapter 140.[1]

Wisconsin Motor Vehicle Power of Attorney Form Details

Keep the vehicle’s registration nearby while you fill out the template. You can copy the make, model, year, and VIN from it exactly as they appear, which helps every entry match your records. Check that your name and your agent’s name match your photo IDs.

Document Name Wisconsin Motor Vehicle Power of Attorney Form
State Form Name None
Relevant Link Wisconsin Department of Motor Vehicles
Avg. Time to Fill Out 15 minutes
# of Fillable Fields 25
Available Formats Adobe PDF

Our power of attorney templates can provide a solid foundation for legally appointing someone to act on your behalf. If you’re specifically looking for state-specific documents, Wisconsin POA forms are tailored to comply with local laws.

How to Fill Out the Wisconsin Motor Vehicle Power of Attorney

These steps follow the FormsPal Wisconsin motor vehicle power of attorney template, so each step matches one part of the PDF. Open the downloaded file in the FormsPal PDF editor to type your answers, or print it and write them by hand. Keep your agent’s details and the vehicle’s registration nearby before you begin.

The screenshots under each step show the FormsPal Wisconsin Wisconsin Motor Vehicle Power of Attorney template filled with sample entries in blue, so you can see where each answer goes. The names, addresses, dates and amounts are examples only.

  1. Principal and agent (appointment paragraph)

    At the top of page 1, enter your name and address, then your agent’s name and address in the appointment paragraph.

    Wisconsin Wisconsin Motor Vehicle Power of Attorney: MOTOR VEHICLES, filled with sample entries
    Step 1: sample entries, not a real document.
  2. The motor vehicle

    Fill in the make, model, year, VIN, and odometer, and add any other identifying characteristics of the vehicle.

    Wisconsin Wisconsin Motor Vehicle Power of Attorney: involving the following motor vehicle, filled with sample entries
    Step 2: sample entries, not a real document.
  3. Social Security Number/Tax ID Number and date of birth

    Enter your Social Security Number or Tax ID Number and your date of birth below the powers paragraph. The effective date wording beneath it is printed on the form, so there is nothing to fill in.

    Wisconsin Wisconsin Motor Vehicle Power of Attorney: Social security number/tax id number, Date of birth, filled with sample entries
    Step 3: sample entries, not a real document.
  4. Successor Attorney-in-Fact

    At the top of page 2, repeat your agent’s name, then enter the name and address of the alternate agent who steps in if the first agent is unable or unwilling to serve.

    Wisconsin Wisconsin Motor Vehicle Power of Attorney: Agent's name, Alternate agent's name and more, filled with sample entries
    Step 4: sample entries, not a real document.
  5. Signed this day, signature and printed name

    Enter the day, month, and year, then sign on the signature line and print your name below it. The acknowledgment on page 3 is the notary block that follows.

    Wisconsin Wisconsin Motor Vehicle Power of Attorney: Day, Month and more, filled with sample entries
    Step 5: sample entries, not a real document.
  6. Acknowledgment: county, date and officer

    On page 3, fill in the county, the date, the name and title of the officer, and your name as the person who appeared before the officer.

    Wisconsin Wisconsin Motor Vehicle Power of Attorney: STATE OF WISCONSIN, filled with sample entries
    Step 6: sample entries, not a real document.
  7. Officer signature and seal

    The signature and (seal) line at the bottom of page 3 belongs to the officer. The officer completes it, so leave it blank.

    Wisconsin Wisconsin Motor Vehicle Power of Attorney: Signature, filled with sample entries
    Step 7: sample entries, not a real document.

How to Sign and Use the Wisconsin Motor Vehicle Power of Attorney

After you fill in the template, a few practical steps remain. Read the powers paragraph again, sign the form, and then keep a signed copy where you and your agent can find it.

  1. Review the powers. Read the powers paragraph printed on page 1 of the template. It covers acts such as registering, licensing, selling, transferring ownership, repairing, maintaining, or retitling the vehicle. Make sure these powers match what you want your agent to handle.
  2. Sign and date the form. Sign and print your name at the bottom of the form, ensuring you also record the date of signing. This step should be completed in the presence of a notary public.[1]
  3. Notarization. Under Wis. Stat. § 244.05, notarizing the template is optional, and acknowledging it before a notary public makes your signature presumed genuine.[1] A notary public will verify your identity, witness your signature, and apply their seal to the document, thereby completing the process.
  4. Keep copies. Keep a signed copy for your records and give a copy to your agent.
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General information, not legal or tax advice.

Sources

  1. Wis. Stat. § 244.05. Accessed October 15, 2026.
Mara Erlach
Mara Erlach
Writer & Attorney
Mara has been practicing estate planning and trust law in California since 2003, taking pride in helping clients of all backgrounds and asset profiles form a complete and customized estate plan. Her specialties are: estate planning, wills and trusts, trust and probate administration.
Published: Jul 2, 2024