United States · State guide
Divorce inWisconsin.
Family law is state law. Here is how it works in Wisconsin: the property rules, support, how to file, what it costs, who enforces it, and every FairWell guide and tool set up for Wisconsin.
Official source: www.wicourts.gov
Property division
Community property state: assets and debts acquired during the marriage are generally divided equally; separate property (pre-marital, gifts, inheritances) stays with the owner.
Residency and waiting period
Court: Circuit Court6 months state and 30 days county residency; 120-day waiting period after filing or service.
Child support
Percentage-of-income model. Marital property state under the Wisconsin Marital Property Act.
Retirement accounts
Workplace retirement plans are divided by a Qualified Domestic Relations Order (QDRO) prepared after the decree; IRAs are divided by the decree itself. A former spouse married ten years or more may claim Social Security on the ex's record.
Enforcement
Child support is enforced by Wisconsin Child Support Program under the federal Title IV-D program: income withholding, tax refund intercepts, license suspension and passport denial for arrears.
Health insurance
Divorce ends a former spouse's eligibility on an employer plan. COBRA continuation is available for up to 36 months at full cost; the ACA marketplace opens a special enrollment period.
Official guidelines and tools
The government and court sources for child support, spousal support, the family law statute and self-help. Use these to check any estimate, including ours.
Common questions
How is property divided in a Wisconsin divorce?
Community property state: assets and debts acquired during the marriage are generally divided equally; separate property (pre-marital, gifts, inheritances) stays with the owner.
How do I file for divorce in Wisconsin?
6 months state and 30 days county residency; 120-day waiting period after filing or service. File in the Circuit Court.
When does child support end in Wisconsin?
Child support usually ends at 18, or 19 if the child is pursuing a high school diploma. College support is not required unless the parents agree.
What happens to property when unmarried couples separate in Wisconsin?
Wisconsin does not allow couples to form a common-law marriage, so unmarried partners who separate are not covered by the state's divorce property-division rules. Property generally belongs to whoever holds title, subject to any written agreement or contract between you.
How long do you need to live in Wisconsin to file for divorce?
One spouse must have lived in Wisconsin for at least 6 months and in the filing county for at least 30 days immediately before filing. Divorce is filed in the circuit court of that county.
Official help: Wisconsin Court System Self-Help Law Center. Rules change, so confirm with a family lawyer in Wisconsin before you rely on them.
Read next
Guides for Wisconsin
Filing for an uncontested divorce in the US
GuideWhat divorce costs in the US
GuideQDROs and retirement accounts
GuideDivorce and US taxes
GuideHealth insurance after divorce
GuideRelocation with children
GuideThe complete parenting plan guide
GuideYour separation date controls everything
GuideHidden assets: warning signs
GuideJoint debt at separation
GuideWhen your ex won't pay
GuideSeparating when there is abuse
Professionals
Family lawyers, mediators and coaches in Wisconsin
Family lawyers
Listings marked Verified have been checked against the state bar directory. Each lawyer sets their own fees.
DirectoryMediators
Family mediators for parenting and financial issues. Listings marked Verified have been checked against their association.
DirectoryDivorce coaches and counselors
Decision support, communication and co-parenting help. What a coach does.
Are you a professional in Wisconsin? List your practice.
Wisconsin
Get organized in Wisconsin
Guided questions for separation agreements, parenting plans and financial disclosure, linked to the official sources on this page and organized into a plain-language summary for a local family lawyer, who prepares the agreement and advises you.
Sources and further reading
This page is legal information, not legal advice. It summarizes how the process works in Wisconsin so you can plan; the official sources above are where current fees, forms and deadlines live, and they are the final word if anything here differs. When you're ready, the assessment and FairWell's guided questions link to the rules for Wisconsin; a local lawyer prepares any agreement and advises you before you sign.