When can you sale to an person under the age of 18?

• A. Must have a parent or guardian notarized signature in the 'Consent to Purchase' section.
• B. It is not allowed under any circumstances.
• C. Yes if they have a co-signer over 25.
• D. Only if the vehicle is under a certain price.

Answer: (A)

In Wisconsin, a purchase contract with a minor hinges on the guardian’s formal approval. To protect both the dealer and the buyer, the guardian must provide consent in writing, with the signature notarized in the Consent to Purchase section. This notarization verifies that a parent or guardian truly authorizes the transaction on behalf of the minor and helps prevent later disputes if the minor tries to disaffirm the contract.

The other options aren’t correct because a co-signer over 25 isn’t the standard requirement, and the sale isn’t limited to a price threshold. The key rule is that a parent or guardian must give notarized consent in the designated section.