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811.19.Hearing on motion to vacate or modify.

Ch. 811: Attachment · Last amended 1977 · Last verified July 15, 2026

In one sentenceSection 811.19 requires the court to hear a motion to vacate or modify a writ of attachment right away, places the burden of proof on the plaintiff, and lets assignees of a defendant who has made an assignment for the benefit of creditors bring the same motion the defendant could.

Full Text of Section 811.19

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A motion to vacate or modify shall be heard forthwith by the court. On the motion, the burden of proof shall be upon the plaintiff. If the defendant has made an assignment for the benefit of creditors, the assignees of the defendant may move to vacate or modify the writ of attachment in the same manner as is provided for the defendant.

Plain-English Summary

Once a defendant moves to vacate or modify a writ of attachment under section 811.18, section 811.19 sets the procedure for deciding it. The court must hear the motion forthwith — without the delay an ordinary motion might face — reflecting how much is at stake for a defendant whose property is tied up by attachment.

The section also assigns the burden of proof: on the motion, it rests with the plaintiff, not the defendant. Because the plaintiff sought the attachment in the first place, the plaintiff has to justify keeping it in place rather than making the defendant disprove the grounds for it.

The section extends this same right to a particular group of people beyond the original defendant. If the defendant has made an assignment for the benefit of creditors, the assignees may move to vacate or modify the writ in the same manner the defendant could — recognizing that once the defendant has assigned their assets, the assignees are the ones with a real stake in whether the attachment stands.

Frequently Asked Questions

How quickly must the court hear a motion to vacate or modify a writ of attachment?

Forthwith — section 811.19 requires the motion to be heard without delay.

Who has the burden of proof on a motion to vacate or modify?

The plaintiff, not the defendant.

Can someone other than the defendant bring this motion?

Yes, if the defendant has made an assignment for the benefit of creditors, the assignees may move to vacate or modify the writ in the same manner as the defendant.

Why would the plaintiff bear the burden of proof rather than the defendant?

Because the plaintiff sought and obtained the attachment in the first place, the section places on the plaintiff the burden of justifying it once the defendant challenges it.

Does this section create the right to move to vacate or modify, or just govern the hearing on it?

It governs the hearing — the right to bring the motion itself comes from section 811.18, which this section’s procedure implements.

Amendment History

History: Sup. Ct. Order, 67 Wis. 2d 585, 758 (1975); Stats. 1975 s. 811.19; 1977 c. 412.

Source & verification. Section text and official notes are reproduced verbatim from the Wisconsin Statutes, published by the Wisconsin Legislature (Legislative Reference Bureau). Last verified July 15, 2026. · Official source
Also known as: hearing to vacate attachment writ wisconsinburden of proof attachment motion wisconsinsection 811.19 wisconsinassignee challenge attachment wisconsin