How to Serve Divorce Papers in Minnesota

Why Service of Process Matters

In Minnesota, a sole-petition dissolution case is legally commenced when the summons and petition are properly served on the respondent — not when the papers are filed with the court. If service is defective, everything that follows (including a default judgment) can be thrown out. Getting this step right is essential.

Who Can Serve Divorce Papers

You cannot serve the papers yourself. Minnesota law requires service by someone who is:

• At least 18 years old
• Not a party to the case

That means any adult friend, family member, professional process server, or county sheriff can do it. Professional process servers typically charge $40–$75. The county sheriff's office also handles service, usually at a similar rate set by the county.

If you're working with limited resources, ask a trusted adult — a friend, coworker, or family member — to hand-deliver the papers. They'll need to complete a proof-of-service affidavit afterward confirming the date, time, location, and method of delivery, which you then file with the court.

Three Methods of Service

Personal service is the standard method. The server physically hands the summons and petition to your spouse. This can happen anywhere — at home, at work, in a parking lot. Once personal service is completed, the server completes a proof-of-service affidavit (DIV503 for cases without children, DIV903 for cases with children), which you file with the court.

Waiver of service is simpler when your spouse is cooperative. Your spouse receives the Notice of Lawsuit and Request for Waiver of Service (CIV022A) with the Waiver of Service (CIV022B), signs the waiver, and returns it. No process server is needed if the waiver is timely returned; mailing the papers alone does not complete service.

The key requirement is a signed and timely returned waiver. Notarization is not the requirement under Rule 4.05.

Service by alternate means is available when you can't locate your spouse for personal service. This isn't something you can choose voluntarily — it requires a court order.

When Your Spouse Can't Be Found

If your spouse has disappeared, moved without leaving a forwarding address, or is actively avoiding service, you can petition the court for service by alternate means. Here's the process:

1. Document your search efforts. You need to show "due diligence" — that you genuinely tried to find your spouse. Check with relatives, former employers, social media, the post office, and voter registration records. Keep a written log of every step.

2. File an application. Submit Form DIV1302 (Application for Service by Alternate Means) along with a proposed order (Form DIV1303) to the court. Your application must describe every step you took to locate your spouse.

3. Get the judge's order. A judge reviews your application and decides whether your search was thorough enough. If approved, the judge signs an order authorizing an alternate method — typically publication in a local newspaper where your spouse was last known to live, or mailing to their last known address.

4. Complete the alternate service. Follow the judge's order exactly. If publication is ordered, the notice typically runs for three consecutive weeks. After completion, file the proof of service required by the judge's order; for court-ordered service by mail, use Form DIV1304.

Alternate service adds significant time — often 4 to 6 weeks on top of the standard process — and newspaper publication costs vary by county.

The 30-Day Clock Starts at Service

For formal service, once your spouse is properly served, they have 30 days to serve a written Answer. This response period runs from the date of completed service, not the date of filing. If your spouse doesn't respond within 30 days, you can proceed toward a default judgment.

For a timely returned waiver of service, the response period is 60 days from the date the waiver request was sent (90 days if it was sent outside the United States), not from the date your spouse signs the waiver.

Common Service Mistakes

Having a family member under 18 serve the papers. The server must be a legal adult. Service by a minor is invalid.

Serving papers before they're fully prepared. The summons and petition must be complete and properly executed before service. Serving a draft or unsigned petition doesn't count.

Failing to file proof of service. For personal service, file the proof-of-service affidavit promptly. If your spouse returns a signed waiver, file the waiver instead.

Combining service with filing. In Minnesota, you can serve the papers before filing them with the court — this is called "pocket filing." You might serve your spouse today and not file with the court until you're ready to request judicial intervention. The case is legally commenced at service, not filing.

Keeping Service Organized

Service of process is one of the most procedurally sensitive steps in a Minnesota dissolution. The Minnesota Divorce Filing Process Guide includes a service-of-process tracker that walks through each method, the required forms for your specific situation, and a timeline showing how service connects to the next steps in your case.

See more Minnesota guides →