Almost every first conversation about a Wisconsin divorce arrives at the same two questions inside of ten minutes: how long will this take, and what happens first. They are fair questions, and they have better answers than most people expect — because Wisconsin’s divorce process is laid out in Chapter 767 with a good deal of specificity. The statute sets a floor on the timeline, dictates what has to be filed and when, and imposes a set of restrictions that take effect the moment the case begins, whether or not anyone reads them.
What follows is the sequence, in order, with the deadlines the statute actually imposes.
Before anything else: residence
Wisconsin will not hear the case unless someone has been here long enough. Under § 767.301, no action for divorce may be brought unless at least one of the parties has been a bona fide resident of this state for not less than 6 months immediately preceding the commencement of the action, and a bona fide resident of the county in which the action is brought for not less than 30 days. For a legal separation, only the 30-day county requirement applies.
These are jurisdictional, not procedural niceties. Filing early does not start a clock that later catches up.
Wisconsin is a no-fault state, and the statute means it
There is one ground for divorce in Wisconsin: that the marriage is irretrievably broken. Section 767.315 (1) (a) provides that if both parties state under oath or affirmation that the marriage is irretrievably broken — or if the parties have voluntarily lived apart continuously for 12 months or more immediately before the action and one party so states — the court shall make that finding.
If only one party says the marriage is broken and the parties have not lived apart for 12 months, § 767.315 (1) (b) directs the court to consider all relevant factors, including the circumstances that gave rise to the filing and the prospect of reconciliation. If the court finds no reasonable prospect of reconciliation, it makes the finding. If it finds there is a reasonable prospect, it continues the matter for a further hearing not fewer than 30 nor more than 60 days later, and may suggest counseling or order it. At the adjourned hearing, if either party still states the marriage is irretrievably broken, the court makes a finding.
Note what this means practically: one spouse cannot prevent a divorce indefinitely by refusing to agree. And § 767.317 abolishes the old fault-era defenses outright — condonation, connivance, collusion, recrimination, insanity, and lapse of time are gone. Misconduct is not a ground, and under § 767.61 (3) the presumption of equal property division may be altered only without regard to marital misconduct. The affair is not a lever. Clients are frequently surprised, and occasionally disappointed, to hear it.
Filing and service
Under § 767.215 (1) (a), either party may initiate the action alone, or both may file a joint petition. The distinction matters immediately: if only one party files, the other must be served under ch. 801 and may serve a response or counterclaim within 20 days after service. If the parties file jointly, no summons need be served at all.
If service proves difficult, § 767.215 (4) (b) permits the court, on a showing of good cause and without notice, to order one additional 60-day extension for service — but the motion must be made within 90 days after the initial papers are filed. Miss that window and the court may grant an extension only on a finding of excusable neglect plus good cause.
The restrictions nobody asks for — and everybody gets
This is the part that surprises people, and it is worth reading before you do something you cannot undo. Section 767.117 imposes automatic prohibitions on the petitioner upon filing, on joint petitioners upon filing, and on the respondent upon service. Without any motion by anyone, both parties are prohibited from:
- Harassing, intimidating, physically abusing, or imposing any restraint on the personal liberty of the other party or a minor child of either party.
- Encumbering, concealing, damaging, destroying, transferring, or otherwise disposing of property owned by either or both parties, without the other’s consent or a court order — except in the usual course of business, to secure necessities, or to pay reasonable costs and expenses of the action, including attorney fees.
- Relocating and establishing a residence with a minor child more than 100 driving miles from the other party’s residence; removing a minor child from the state for more than 90 consecutive days; or concealing a minor child from the other party — again, absent consent or a court order.
These prohibitions run until the action is dismissed, until final judgment, or until the court orders otherwise, and a violation may be pursued as contempt of court under ch. 785. There is one carve-out: under § 767.117 (3) (b), moving with a child is not contempt if the court finds it was done to protect a party or child from physical abuse by the other party and there was no reasonable opportunity to get an order first.
The practical lesson is blunt. Emptying the joint account, retitling the truck, or taking the children to another state to “get a head start” are not clever opening moves. They are contempt exposure, and they set the tone of a case that a judge will be reading for months.
The 120-day waiting period
Here is the answer to “how fast can this be over.” Section 767.335 provides that an action for divorce or legal separation may not be brought to final hearing or trial — or granted on the new affidavit route discussed below — until the expiration of 120 days after service of the summons and petition on the respondent, or 120 days after the filing of a joint petition.
There is one exception. Under § 767.335 (2), the court may order an immediate hearing, after considering the recommendation of a circuit court commissioner, for the protection of the health or safety of either party or of any child of the marriage, or for other emergency reasons consistent with the policies of the chapter. If the court grants such an order, it must specify the grounds.
Understand the 120 days for what it is: a floor, not an estimate. It is the earliest a fully agreed case can conclude. What extends a case past it is not the waiting period — it is the contested items.
The case within the case: temporary orders
Four months is a long time to live in suspense about where the children sleep and who pays the mortgage. Section 767.225 lets the court enter just and reasonable temporary orders during the pendency of the action, covering legal custody, periods of physical placement, periods of electronic communication, child support, maintenance (including the expenses and attorney fees of bringing or responding to the action), payment of debts, prohibitions on disposing of assets, counseling, and health insurance for the children.
Two timing rules are worth knowing. On a request for a temporary order regarding physical placement, the court must make its determination within 30 days after the request is filed; the same 30-day rule applies to electronic communication. And if the court grants one parent physical placement for less than 25 percent of the time, it must enter specific findings of fact explaining why more time with that parent is not in the child’s best interests.
Under § 767.225 (1n) (a), the court must consider the same factors at the temporary stage that it is required to consider before entering a final judgment on the same subject. The statute says a temporary legal custody order is not binding on the final determination — and that is true as a matter of law. As a matter of practice, the temporary order establishes the arrangement everyone lives inside for months, and status quo has a gravity of its own. This is why the temporary-order hearing deserves more preparation than it usually gets.
Financial disclosure, and the trap in it
Section 767.127 requires each party to make full disclosure, on standard court forms, of all assets — real estate, accounts, stocks and bonds, mortgages and notes, life insurance, retirement interests, business interests, tangible personal property, vested and nonvested future interests, and any other financial interest or source — along with all debts and liabilities. The form carries a statement, in conspicuous print, that complete disclosure is required by law and that deliberate failure to provide it constitutes perjury. A current-year income statement and the most recent wage statement must be attached, and either party may require the other to produce state and federal tax returns for the past two years.
The deadline: within 90 days after service of the summons or the filing of a joint petition, or at a time the court orders. The information must be updated on the record to the date of hearing.
And the trap, in § 767.127 (5): if a party intentionally or negligently fails to disclose, and as a result an asset with a fair market value of $500 or more is omitted from the final distribution, the aggrieved party may petition at any time for a constructive trust over the undisclosed assets, with the concealing party declared trustee. The statute says the court shall grant the petition upon finding a failure to disclose. There is no expiration on that remedy. Hiding an asset is not a risk with a horizon; it is a permanent liability.
If there are children, the track is different
Where legal custody or physical placement is contested, § 767.405 (8) (a) requires the parties to attend at least one session with a mediator, and provides that where the parties and mediator determine continued mediation is appropriate, no court may hold a trial or final hearing on custody or placement until mediation is completed or terminated. The court may excuse attendance if it finds the session would cause undue hardship or endanger the health or safety of a party, considering evidence of abuse of the child, interspousal battery or domestic abuse, a significant alcohol or drug problem, or other endangerment.
That first session is a screening and evaluation session — its purpose is to determine whether mediation is appropriate and whether both parties want to continue. Each party must submit a proposed parenting plan to the family court services director or the assigned mediator at least 10 days before it.
If mediation is waived or produces no agreement, § 767.41 (1m) requires a party seeking legal custody or placement to file a proposed parenting plan with the court within 60 days of the waiver or the mediator’s notice. Do not treat this deadline casually: except for cause shown, a party who does not file on time waives the right to object to the other party’s plan.
On the merits, § 767.41 (2) (am) establishes a presumption that joint legal custody is in the best interest of the child, and sole legal custody requires specific statutory findings. That is a distinct question from where the child actually lives — a distinction we covered in legal custody versus physical placement. Child support is set under the percentage standard, which § 767.511 (1j) makes the required method absent a deviation request under sub. (1m); the clerk of court must give a party filing for support a free copy of the standard and the deviation factors.
Courts may also order the parties to a program about the effects of dissolution on children. Under § 767.401 (1) (c) and (d) it must be educational rather than therapeutic, may not exceed four hours, and may be made a condition of granting final judgment. A parenting class under sub. (2) is different — the court may not condition the final judgment on it, though it may decline to hear a custody or placement motion from a party who refuses to attend.
New: a divorce that does not require a hearing
If you looked this up a year ago, you were told that both parties must appear at a final hearing. That is no longer categorically true. 2025 Wisconsin Act 40 created § 767.235 (1) (b), which permits a judgment of divorce or legal separation to be granted without a hearing before the court when every one of the following is satisfied:
- Both parties are represented by counsel, or have worked with a lawyer mediator with special skills and training in dispute resolution who is registered on the case and who drafted and filed the parties’ signed stipulation under § 767.34.
- All parties have signed and filed a court-approved stipulation under § 767.34 — that is, a complete agreement.
- Both parties have filed a stipulation for judgment upon affidavit.
- Both parties have submitted affidavits meeting a detailed statutory checklist: affirming the petition’s information, the residency requirements, and that the § 767.35 (1) conditions are met; stating military service and public assistance status; affirming that financial disclosure was made and that both parties freely entered the stipulation and understood its terms; requesting incorporation of the stipulation into the judgment; expressly waiving the right to a hearing in person; stating that both understand § 767.35 (3); addressing any request to resume a former legal surname; disclosing any pending or completed domestic abuse or interspousal battery cases in any jurisdiction; and acknowledging the prohibition on remarriage under § 765.03.
The corresponding sections were amended to fit: § 767.315 (1) (a) and (2) now provide that the required statements may be satisfied by such an affidavit, § 767.335 confirms the 120-day period applies to an affidavit-based judgment as well, and § 767.127 (2) sets the disclosure update date at the signing of the affidavit rather than a hearing date.
The conditions are strict, and they describe a narrow case: fully agreed, fully documented, and lawyered on both sides. But for the couple who genuinely has nothing left to argue about, it removes the last courtroom appearance. It does not remove the 120 days.
What the court must find before it grants anything
Under § 767.35 (1), the court grants a judgment of divorce or legal separation only if the residence and educational-program requirements have been met, the court finds the marriage irretrievably broken, and — to the extent it has jurisdiction — the court has considered and approved or made provision for legal custody and physical placement, support of any child entitled to support, maintenance of either spouse, and the disposition of property. All four of those subjects must be resolved. A case is not “done” because the parties are tired of it.
On property, § 767.61 (1) requires the court to divide the parties’ property. Property acquired by gift from someone other than the spouse, or by reason of another’s death — inheritance, life insurance proceeds, survivorship — or with funds so acquired generally remains that party’s own and is not subject to division, unless the court finds that refusing to divide it would create a hardship on the other party or the children. Everything else is presumed to be divided equally, subject to the statutory factors: length of the marriage, property brought to the marriage, homemaking and child-care contributions, earning capacity, the desirability of awarding the family home to the party with greater placement, and the rest.
When it ends — and the six months after
Section 767.35 (3) provides that a judgment of divorce is effective when granted. But the court must inform the parties that it is nevertheless unlawful under § 765.03 (2) for either of them to marry again until 6 months after the judgment is granted. That six-month bar is one of the most frequently ignored provisions in Wisconsin family law, and ignoring it creates real problems for the subsequent marriage.
Two other post-judgment provisions are worth knowing. Under § 767.35 (6), for sufficient cause shown, the court may vacate or modify the judgment as it affects marital status on its own motion or on the application of both parties, at any time within 6 months of the judgment; if vacated, the parties are restored to the marital relation that existed before. And under § 767.323, at any point during the pendency of the action, the parties may file a written stipulation that they wish to attempt a reconciliation, and the court may suspend all orders and proceedings for up to 90 days. During that suspension the parties may live together again without their conduct counting as an admission that the marriage is not irretrievably broken or a waiver of the 12-month living-apart ground. If they reconcile, the court dismisses the action; if they do not, the case proceeds as though nothing happened.
Legal separation, and converting it later
A legal separation follows the same procedural track but does not end the marriage. If the parties reconcile after judgment, § 767.35 (4) requires the judgment to provide that they may apply for its revocation. And under § 767.35 (5), by stipulation of both parties — or on the motion of either party no earlier than one year after entry of the separation judgment — the court shall convert it to a judgment of divorce. People choose separation for insurance, religious, or benefit-related reasons; the conversion route means the choice is not permanent.
So how long does it take?
The honest answer has two parts. The statutory floor is 120 days from service or joint filing, and no fully agreed case finishes faster absent an emergency order under § 767.335 (2). Beyond that floor, the length of a case is determined almost entirely by how many of the four required subjects — custody and placement, child support, maintenance, property — remain genuinely contested, and by the layered deadlines that attach when children are involved: the 30-day temporary placement determination, the 90-day disclosure deadline, the mediation session, the 60-day parenting plan.
Anyone who quotes you an average is quoting a number that has nothing to do with your case. What can be estimated, after someone has looked at the actual facts, is which issues are likely to be fought over — and that is the only estimate worth having.
Talk to a New Berlin divorce lawyer
A Wisconsin divorce is a sequence of deadlines with real consequences for missing them, running alongside a set of prohibitions that bind you from the day the papers are filed. Most of the damage done in these cases is done early, by people acting on what they assumed the rules were.
Carson Law Office handles family law matters — divorce, legal separation, custody and placement, support, and maintenance — throughout New Berlin, Waukesha County, Milwaukee, West Allis, Wauwatosa, and the surrounding communities. Call (262) 860-8932 or contact us here for a clear read on what your case involves and how long it is realistically going to take.
This article provides general information about Wisconsin law and is not legal advice. Reading it does not create an attorney-client relationship. Every case is different; for advice about your own situation, speak with a licensed Wisconsin attorney.