Divorce in Wisconsin, start to finish
See a different stateWisconsin
Wisconsin gives you the forms for free. What it doesn’t give you is the order, the 120-day math, the property rule that catches people off guard, or anyone to tell you which path you’re actually on. That’s this.
Put in the day you filed and this page works out every deadline in your case, then hands you a calendar file that reminds you a week before each one and again the day before. It opens in the calendar you already use. Free, no account, nothing stored.
1 · The two routes, and what the rule requires
Wisconsin has two ways to start a divorce — filing a Joint Petition together, or one spouse filing alone and having the other served. Which one a case is on changes the forms, the service obligations, and even when the 120-day clock starts running.
Residency comes first. Wis. Stat. § 767.301 requires one spouse to have lived in Wisconsin for 6 months and in the county where the case is filed for 30 days, both immediately before filing. There is no way around either number for a divorce.
The 120-day wait is mandatory either way, under Wis. Stat. § 767.335(1). What changes between the routes is the date it starts counting from.
Joint Petition
Wis. Stat. § 767.335(1); § 767.301 (residency)
Both spouses sign the petition together and file it as joint petitioners. There is no service of process and no separate response deadline.
Available only where this is true:
- Both spouses sign and file the petition together as joint petitioners.
The 120-day mandatory wait starts counting from the day the petition is filed, not from a service date. A joint petition does not require the terms to be settled: where property and custody are not fully agreed, mediation and possibly a temporary order still apply — see Section 5. Where they are agreed, this is the fastest uncontested route Wisconsin offers.
Filing alone, with service
Wis. Stat. § 767.335(1); service within 90 days of filing
One spouse files, and the other is served. The case can still be entirely amicable — this route is about who signs the petition, not about whether there is a dispute.
This is the route where this is true:
- Only one spouse signs and files the petition.
The other spouse has to be personally served within 90 days of filing, and the 120-day wait runs from the service date, not the filing date. A cooperative spouse can sign the Admission of Service (FA-4119V) instead of a sheriff or process server dealing with it — it costs nothing but a signature. Where formal service is needed, budget time and a modest fee for the sheriff or a private process server; Section 3 sets out every method available.
2 · Every form Wisconsin publishes for a divorce
The complete list for both routes, not a shortlist — because which forms a case needs depends on facts only you and, if you need one, your lawyer can weigh. Each row says which route it belongs to and carries the revision date clerks check. Every form here is free from the Wisconsin Court System.
The Cusp is not a law firm and cannot tell you which forms are right for your case. Everything here is general information about how Wisconsin handles divorce, and every form below is published free by Wisconsin itself — you do not have to buy anything from anyone to get them. If your situation is not straightforward, a consultation with a Wisconsin family lawyer costs far less than fixing a filing that went wrong.
| Form | What it is | Route | Rev. | |
|---|---|---|---|---|
| GF-179 | Confidential Petition Addendum — filed with every petition | All | 09/24 | Download |
| FA-4110V | Joint Petition for Divorce — With Minor Children | Joint Petition, minor children | 05/24 | Download |
| FA-4111V | Joint Petition for Divorce — Without Minor Children | Joint Petition, no minor children | 09/22 | Download |
| FA-4104V | Summons — With Minor Children | Filing alone, minor children | 09/22 | Download |
| FA-4108V | Petition — With Minor Children | Filing alone, minor children | 09/24 | Download |
| FA-4105V | Summons — Without Minor Children | Filing alone, no minor children | 09/22 | Download |
| FA-4109V | Petition — Without Minor Children | Filing alone, no minor children | 09/22 | Download |
| FA-4119V | Admission of Service (the responding spouse signs) | Filing alone — service accepted | 09/24 | Download |
| FA-4120V | Declaration of Service (where a friend or relative serves, instead of the sheriff) | Filing alone — formal service | 09/24 | Download |
| FA-4113V | Response and Counterclaim (the responding spouse files this, if they respond) | Filing alone | 05/24 | Download |
| FA-4139V | Financial Disclosure Statement — filed by each spouse | All | 12/22 | Download |
| FA-4147V | Proposed Parenting Plan | Minor children | 03/26 | Download |
| FA-4150V | Marital Settlement Agreement — With Minor Children | Terms agreed, minor children | 09/24 | Download |
| FA-4151V | Marital Settlement Agreement — Without Minor Children | Terms agreed, no minor children | 09/24 | Download |
| FA-4126VA | Stipulation for Temporary Order — With Minor Children (where agreement is reached later) | Terms not yet agreed, minor children | 08/21 | Download |
| FA-4128VA | Declaration to Show Cause for Temporary Order — With Minor Children | Terms not yet agreed, minor children | 09/24 | Download |
| FA-4128VB | Order to Show Cause — With Minor Children | Terms not yet agreed, minor children | 09/24 | Download |
| FA-4127VA | Stipulation for Temporary Order — Without Minor Children (where agreement is reached later) | Terms not yet agreed, no minor children | 11/19 | Download |
| FA-4129VA | Declaration to Show Cause for Temporary Order — Without Minor Children | Terms not yet agreed, no minor children | 09/24 | Download |
| FA-4129VB | Order to Show Cause — Without Minor Children | Terms not yet agreed, no minor children | 09/24 | Download |
| FA-4160VA | Findings of Fact, Conclusions of Law, and Judgment of Divorce — With Minor Children | Minor children | 11/23 | Download |
| FA-4161VA | Findings of Fact, Conclusions of Law, and Judgment of Divorce — Without Minor Children | No minor children | 11/23 | Download |
Every one of these is free. Download fresh each time — clerks work from the current revision, and saved copies go stale. Full catalog: wicourts.gov.
3 · Getting the forms and filling them in
Nobody explains this part, so here it is. Every Wisconsin family form is free, most are fillable on screen, and representing yourself — Wisconsin calls it appearing pro se — is common enough that the court system publishes a guided interview for it.
You may e-file, but you do not have to Your choice
- Portal
- Wisconsin Circuit Court eFiling
- Paper
- Still accepted — you can file over the counter.
- What it costs
- $35 per filer per case, effective May 2024, per the Wisconsin Court System circuit court eFiling FAQ. Statutory exemptions from the eFiling fee include Wisconsin state or local government unit filers, court-appointed counsel, guardians ad litem, State Public D
- Account
- Only if the self-represented party opts in — voluntary registration under § 801.18(3)(b). Note the trap below.
- With a fee waiver
- Yes. Wis. Stat. § 801.18 provides that "The user may submit a petition or motion for waiver of costs and fees, including the electronic filing fee, under s. 814.29(1)." The Wisconsin Court System FAQ confirms you may "apply for a waiver of the f
- Worth knowing
- Wisconsin is one of the very few states that spells out in statute that a fee waiver covers the e-filing fee itself, and gives you the form number (CV-410) to do it at the moment of filing. The trap: opting in is sticky. The official FAQ states, "If you are an eFiling party, you must use the eFiling system for all documents filed with the clerk." Note also the statutory wording — an attorney "represent
Step one — download them free, or use the guided assistant
All Wisconsin circuit court family forms live here, at no cost:
wicourts.gov — Family Court Forms
The Wisconsin Court System runs a free guided interview that fills in most of your divorce forms for you, question by question — wicourts.gov/ecourts/prose.htm. It takes 30+ minutes, must be finished in one sitting since answers aren’t saved, and covers maintenance, child support, custody, placement, and property division. This kit still walks you through the order and the traps around it, because the assistant itself won’t tell you which sequence to file things in or what gets a filing bounced.
Download fresh each time rather than reusing a saved copy — forms get revised (several below were updated as recently as March 2026), and the revision (e.g. “FA-4147V, 03/26”) is printed in the footer of every form.
Step two — fill them in on screen
Wisconsin’s FA- and GF- forms are fillable PDFs. Open them in Adobe Acrobat Reader (free), Preview on a Mac, or any modern browser, type directly into the fields, and print or upload. Type everything — write “N/A” where something doesn’t apply rather than leaving a field blank, and use the exact same legal name on every document.
Step three — signatures and notarization
Your Petition and Financial Disclosure Statement must be signed and, on several forms, sworn or notarized. A notary public, banks, UPS Stores, and mobile notaries all handle this cheaply; Wisconsin also permits remote online notarization, so the same national services used elsewhere — Proof, BlueNotary, OneNotary — are valid here for divorce paperwork.
Sworn statements — including the Financial Disclosure Statement — have to be signed in front of the notary or court official who’s certifying them, not the night before. Wis. Stat. § 767.127 also carries a specific warning printed on the form: deliberate failure to disclose completely is perjury, not just a paperwork problem.
Step four — serve your spouse, if you’re filing alone
If you’re filing a Joint Petition, there’s nothing to serve — you both sign it. If you’re filing alone, your spouse must be personally served with the summons, petition, and confidential petition addendum, and you have 90 calendar days from the date you filed to get it done (per the Wisconsin Court System’s own Service instructions, Form FA-5000V). There are several ways to do it:
| Method | When to use it | |
|---|---|---|
| Admission of Service (FA-4119V) | Your spouse voluntarily accepts the papers and signs to confirm it — no sheriff, no fee. | |
| Declaration of Service (FA-4120V) | A friend or relative — over 18, a Wisconsin resident, not a party to the case — hands your spouse the papers and attests to it. | |
| Sheriff’s Department | The sheriff in the county where your spouse lives serves them for a fee. | |
| Private process server | Contact one directly for fees; they return proof of service to you. | |
| Service by publication (last resort) | Only after personal service has genuinely failed and been documented — see FA-5001V. |
Admission of Service (FA-4119V) is the cheapest and fastest route — it just needs your spouse’s signature, no sheriff or process server involved. It’s the filing-alone equivalent of a joint petition’s simplicity, without requiring them to co-sign the petition itself.
Step five — file, and understand what actually starts the 120-day clock
File your packet and pay the fee with the Clerk of Circuit Court in the county where you meet residency. Wisconsin doesn’t have one statewide e-filing portal for self-represented family filers the way some states do — check with your county clerk’s office about local e-filing options; paper filing at the counter is always available.
Under Wis. Stat. § 767.335(1), the mandatory 120-day wait runs from the filing of a joint petition if you filed jointly, or from the date your spouse was served if you filed alone. People confuse these constantly — see Section 4 to calculate yours exactly.
4 · Your deadlines, calculated
Almost everything in a Wisconsin divorce counts from one of two dates: the day you filed (if joint), or the day your spouse was served (if you filed alone). Put yours in and we’ll turn every rule into an actual date — then add the whole thing to Google Calendar, Apple Calendar or Outlook in one click.
5 · The order it actually happens in
6 · Wisconsin’s trap: your property starts splitting the day it’s earned, not the day you file
This is the one that catches people who’ve moved from a common-law state, or who’ve just never heard of it. It has nothing to do with the divorce filing itself — it’s already been true for your whole marriage.
Wisconsin adopted the Marital Property Act in 1986 (Wis. Stat. ch. 766) — one of the small handful of states with a community-property-style system, which Wisconsin calls “marital property.” Under Wis. Stat. § 766.31(2)-(3), all property of spouses is presumed to be marital property, and each spouse holds a present, undivided one-half interest in each item of it — automatically, the moment it’s acquired, not at some future division. Gifts and inheritances to one spouse are the main exceptions.
That’s structurally different from an “equitable distribution” state, where a court only classifies and divides property at the divorce. In Wisconsin, the 50/50 marital-property interest already exists the whole time you’re married — which is also why Wis. Stat. § 767.61 starts from a presumption of equal division at divorce, not a blank-slate “fair” division a judge builds from scratch.
People routinely leave an account, a car, or a piece of property off their Financial Disclosure Statement because it’s titled only in their own name. Under ch. 766, title doesn’t control classification — whether it’s marital property does. Leaving it off isn’t a technicality: § 767.127 requires complete disclosure and says deliberate failure to provide it constitutes perjury. If it surfaces later, it can reopen a case you thought was closed.
7 · The rejection-proofing checklist
This is the part that’s genuinely worth paying for. These are the specific things that get Wisconsin filings bounced or stalled — every one of them costs weeks.
Filing and service
Forms people forget
Timing
Checking the box asking for maintenance (spousal support) is what keeps the option open — and it also changes your filing fee from $184.50 to $194.50. Deciding later that you want maintenance after filing without it means amending the petition, not just asking for it at the hearing.
8 · The Financial Disclosure Statement — what FA-4139V requires
Due within 90 days of service of the summons (filing alone) or filing of the joint petition (Wis. Stat. § 767.127). Both spouses file one — it’s sworn, not just informational, and it stays on the court record.
Wis. Stat. § 767.127 requires the disclosed information to be current as of the date of the hearing — not just the date you first filed it. If your income, balances, or debts changed materially in the meantime, update the form before your final hearing rather than relying on stale numbers.
9 · What this costs
| Item | Cost |
|---|---|
| Filing fee — no maintenance request (Wis. Stat. § 814.61(1)(a)) | $184.50 |
| Filing fee — with a maintenance request (§ 814.61(1)(b), (13)) | $194.50 |
| Sheriff’s Department service of process, per county sheriff | check with your county sheriff |
| Private process server, if used instead | check with your process server |
| Court-ordered mediation (first session generally free) | $200 or local fee (Wis. Stat. § 814.615) |
| County parenting program, if your county requires one | check with your county circuit court clerk |
| Notary / remote online notarization | $0–$25 |
Unlike some states where each county sets its own fee, Wisconsin’s is fixed by Wis. Stat. § 814.61 and published in a single statewide fee schedule. Milwaukee, Dane, and Waukesha Counties all charge the identical $184.50 / $194.50 — we verified this directly against Waukesha County’s own published court fee page and the statewide schedule; Milwaukee and Dane’s clerk pages point to that same schedule rather than publishing a different number. If your county’s clerk quotes something else, the statewide schedule at wicourts.gov governs, but confirm locally before you budget around it.
What we couldn’t verify — attorney costs. The ranges below are illustrative, member-reported figures from The Cusp’s community, not an official source, and vary enormously by complexity, county, and whether the case is contested.
| County | Uncontested, member-reported | Contested, member-reported |
|---|---|---|
| Milwaukee | $1,500–$3,500 | $8,000–$20,000+ |
| Dane | $1,800–$4,000 | $9,000–$22,000+ |
| Waukesha | $1,800–$4,200 | $9,000–$23,000+ |
File Form CV-410A, Petition for Waiver of Fees and Costs, under Wis. Stat. § 814.29. The clerk’s office can tell you the current income threshold and required documentation — it commonly covers filing fees and can extend to service costs if the court grants it.
What this is. A guide to Wisconsin’s own process, built from the Wisconsin Statutes (ch. 767, including §§ 767.301, 767.127, 767.335, and 767.61; ch. 766, the Marital Property Act; ch. 765; and § 814.61), the Wisconsin Court System’s official Basic Guide to Divorce/Legal Separation (Form FA-4100V) and Service instructions (Form FA-5000V), and the official FA- and GF- forms published at wicourts.gov. The forms themselves are free and this kit links you to them rather than reselling them.
What this is not. The Cusp is not a law firm and does not practice law. Nothing here is legal advice, and nothing here tells you which choice is right for your particular situation — only what Wisconsin requires of each path. If your case involves contested custody, a business, hidden assets, domestic violence, or a spouse with a lawyer, talk to an attorney; many offer free consultations, and one hour of advice is cheaper than a mistake that costs you months. Court staff cannot give legal advice, including the clerks who process your filing.
Confirm current numbers with the clerk. Sheriff and process-server costs, county-specific parenting program requirements, and local e-filing availability are set locally and change. Where this kit could not verify an exact figure or requirement against an official Wisconsin source, it says so directly rather than guessing, and points you to your county circuit court clerk instead.
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Everything we have written about Wisconsin specifically. Every figure on these pages is quoted from Wisconsin’s own statute or its courts’ own published schedule, and carries the date we last checked it.
The most expensive mistakes in a divorce are made in the year after it, by people who thought the case was over. After the divorce is the checklist for that year — the health-coverage clock, the retirement order a decree cannot replace, and the beneficiary form that outranks your will.
Filing is one household becoming two, and the second one starts empty. The two-household list is what to send the people who keep asking how they can help — the second of everything, and the half of it that costs nothing. Some people call it a divorce registry.