In Wisconsin, a will is proved in an informal probate proceeding by satisfying the statutory requirements for admission without a formal evidentiary hearing. Informal probate is a streamlined process where a probate registrar admits the will and appoints a personal representative based on submitted paperwork, with no court hearing unless an objection is filed. To begin, the applicant submits the original will (if available), a petition for informal administration, and information about heirs, beneficiaries, and other interested persons.
The registrar must be satisfied that several conditions are met before admitting the will. The testator’s death must be proven, typically by a certified death certificate or other acceptable proof. The will must appear valid on its face, with proper signatures of the testator and witnesses, and the execution requirements must appear satisfied under Wisconsin Statutes § 853.03. There must be no known unresolved objection; if a timely objection or dispute is raised, informal probate cannot proceed. If the will includes a self‑proving affidavit under Wisconsin Statutes § 853.04, the will can be admitted without live testimony from the subscribing witnesses, because the affidavit serves as prima facie evidence of proper execution, which is the most common way wills are proved in informal probate.
The probate registrar’s role is to review the petition and supporting documents, confirm that statutory requirements are met, determine whether the will should be admitted informally, and issue Letters of Personal Representative if appropriate. No judge is involved unless the case is converted to formal probate. Informal probate is not allowed if there is a dispute over validity (such as undue influence or lack of capacity), an interested person objects, the will appears facially defective and cannot be cured by affidavit, or the case requires supervised or formal administration; in those situations, the matter must proceed under formal probate procedures.
In summary, a will is proved informally when the original will and required filings are submitted, the will appears properly executed, and no objections prevent informal administration, allowing the probate registrar to admit the will without a court hearing.
If you would like to discuss this matter more thoroughly, please reach out to our Madison Wisconsin Estate Planning attorneys. We are here to help!