Who fills out this form?

The form requires the person signing to declare that they are an adult resident of Wisconsin and are not a party to the case. The person signing is the one who served the documents.

What kind of documents can be listed?

The form lists several types of documents that can be served, such as a Petition for Temporary Guardianship or an Incapacitation Statement.

Is there a fee involved?

The form includes a space for a 'SERVICE FEE' amount.

GN-3121

Certificate of Service on Individual (Guardianship, Protective Placements or Protective Services) (Adult Guardianship)

Wisconsin · Wisconsin Court System · Effective May 30, 2024

This form is a proof that someone served certain legal papers to a specific person in a guardianship case. It asks the person signing to confirm when and how they gave the documents to the named individual.

The court describes it as: Special service proof for service on a proposed ward, or ward, of any hearing under Ch. 54 and 55.

Open the official PDFfrom Wisconsin Court System

Where this fits in a case

Hearing

Start a case
Respond
Motions
Discovery
Hearing
Judgment
After judgment
Appeal

Stage: Hearing

This form is used in a guardianship case to prove that certain documents were properly given to the proposed ward or the ward during a hearing.

Either party may file.

Official instructions

How-to guides published by the court for this form.

Plain-language summary

Common questions

Who fills out this form?: The form requires the person signing to declare that they are an adult resident of Wisconsin and are not a party to the case. The person signing is the one who served the documents.
What kind of documents can be listed?: The form lists several types of documents that can be served, such as a Petition for Temporary Guardianship or an Incapacitation Statement.
Is there a fee involved?: The form includes a space for a 'SERVICE FEE' amount.

Revision history

No changes recorded since we started tracking this form on October 10, 2026. The current version took effect May 30, 2024.

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