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Filing for divorce in Wisconsin

What you file, where you file, what it costs, and the rules that catch people out. Compiled from Wisconsin court and statute sources.

How to read these entries.

This is general legal information compiled from state court websites, state statutes, and official self-help materials. It is not legal advice, and reading it does not create an attorney-client relationship with anyone.

Why we publish it. Most people meet the family law system once, at the worst moment of their life, knowing nothing about it. That gap is where people get overcharged and poorly served. This page exists so you can walk in already knowing roughly how your state works, ask sharper questions, and recognize when an answer does not sound right. It is here to help you hold your attorney to a standard, not to replace what they do.

Talk to a lawyer licensed in your state. That is the normal path, not a fallback for when something goes wrong. Nothing here can account for the facts of your marriage, your finances, or your children, and those facts are usually what determines the outcome. Many states also have free legal aid and court self-help centers, and we link to them by state.

Verify before you rely on anything. Every entry cites its source. Follow that citation to the official state site and confirm it still says what we say it says, and that it applies to your situation. Filing fees, form numbers, e-filing rules, and local standing orders change frequently, and a form number that was right last year can get your filing rejected today.

The same state can treat you very differently depending on whether your spouse agrees, whether you have minor children, whether you file jointly or alone, and which county or judge hears it. Waiting periods run from filing in some states and from service in others. Deadlines described here as fixed are the statutory default, and a judge may still have narrow discretion in an emergency.

If you are in danger, do not wait on any of these timelines. An order of protection is a separate and much faster process than a divorce, and it does not depend on any waiting period described on this page.

Your roadmap
What you file
FA-4110V or FA-4111V Joint Petition, when you both agree
FA-4108V Petition and FA-4104V Summons, when filing alone
GF-179 Confidential Petition Addendum, holding Social Security numbers and birth dates
FA-4139V Financial Disclosure Statement, from each spouse
FA-4113V Response, filed by your spouse
FA-4147V Proposed Parenting Plan, due within 60 days if custody or placement is at issue
FA-4150V or FA-4151V Marital Settlement Agreement, with or without children
CV-410A fee waiver, and FA-4119V Admission of Service or FA-4120V Declaration of Service
Where you fileCircuit Court in your county, after 6 months in Wisconsin and 30 days in that county.
What it costs$184.50, or $194.50 with support requests, plus about $20 to e-file and $25 to $100 for service. Waivable.
The sequence
1. Decide whether to file jointly or alone. A joint petition starts the clock at filing; a solo petition starts it at service.
2. File the petition with the confidential addendum at your county Circuit Court.
3. If filing alone, serve your spouse within 90 days or the case is dismissed. You cannot serve the papers yourself. Your spouse then has 20 days to respond.
4. File your Financial Disclosure Statement within 90 days. Missing it can mean the court simply accepts your spouse's numbers.
5. Wait the 120 days, the longest mandatory period in the country. It is waived only for genuine health or safety emergencies.
6. Attend the final hearing, usually 15 to 30 minutes when you have a signed settlement agreement, where someone testifies the marriage is irretrievably broken.
Wisconsin has moved toward an affidavit-based option that may let some spouses finish without a court appearance. Confirm the effective date, who is eligible, and the current forms with the circuit court before counting on it. Hiding assets can trigger sanctions or a constructive trust. Confirm current fees and forms with the court.
Court forms

Wisconsin divorce is filed in the Circuit Court using statewide FA-series forms. You need 6 months of Wisconsin residency and 30 days in the filing county before you can file.

Divorce forms and guidesLinks to the Wisconsin Court System's FA-series forms and the Basic Guide to Divorce (FA-4100V), with county-specific guides.
Financial disclosure and fee waiverBoth spouses file a Financial Disclosure Statement (FA-4139V). A fee waiver (Form CV-410A) is available for low income.
State rules and gotchas

There is a mandatory 120-day waiting period, one of the longest in the country Verified Jul 2026

A Wisconsin court cannot hold the final hearing until at least 120 days have passed from the date of service (or from filing, for a joint petition). It cannot be waived except in rare emergencies involving health or safety. Plan your timeline around this even in a fully agreed case.

Source: Wisconsin Statutes Section 767.335.

Wisconsin is a community-property state (unusual for the region) Verified Jul 2026

Wisconsin is one of only nine community-property states, so the court presumes marital property should be divided roughly equally (50/50) unless equal division would be unfair. This surprises people who assume the Midwest follows the equitable-distribution model most of its neighbors use.

Source: Wisconsin Statutes Section 767.61.

You cannot remarry for 6 months after the divorce is granted Verified Jul 2026

Once the divorce is final, neither spouse may marry anyone else, anywhere in the world, for at least 6 months. A marriage entered during that window can be invalid, so this matters if either of you is planning to remarry soon.

Source: Wisconsin Statutes Chapter 765/767 (6-month remarriage bar).

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