WI Garnishment Law

Wisconsin Wage Garnishment Calculator

Wisconsin provides stronger wage garnishment protections than federal law. The state limits consumer debt garnishment to 20% of disposable earnings (compared to the federal 25%) and provides a subsistence allowance that must be protected from garnishment. These protections ensure that Wisconsin workers retain a larger portion of their earnings.

Wisconsin Wage Garnishment Calculator

Enter your income details to estimate the maximum that can legally be taken from your paycheck under Wisconsin and federal rules.

Key Wisconsin garnishment facts

State abbreviationWI
Consumer debt limit20% of disposable earnings, subject to the 30x minimum wage test
Child support limit50% if supporting another family, 60% otherwise, plus 5% for arrears
Federal student loans15% administrative garnishment cap
State minimum wage$7.25
Minimum wage source used in calculatorFederal minimum wage baseline
Head of household protectionNo additional protection listed
Statute referenceWisconsin Statutes §812.34

Additional notes

Wisconsin limits consumer debt garnishment to 20% of disposable earnings, which is more protective than the federal 25% limit. The state also provides a subsistence allowance that must be protected.

Tax levy note: Wisconsin Department of Revenue can levy wages for state tax debts.

Key protections and reminders

  • • Consumer debt garnishment capped at 20% (vs. 25% federal)
  • • Subsistence allowance protected from garnishment
  • • Stronger protection than federal baseline
  • • Court judgment required before garnishment

Run the numbers: three Wisconsin paychecks

These weekly examples assume roughly 25% of gross pay goes to legally required deductions; the calculator above lets you use your own numbers and pay schedule.

Gross weekly payEst. disposableMax consumer-debt garnishment
$800.00$600.00$120.00
$1,200.00$900.00$180.00
$2,000.00$1,500.00$300.00

For the full legal picture — process, exemptions, and how to respond — read the companion guide: Wisconsin Wage Garnishment Laws Explained.

Calculator questions, answered

What are “disposable earnings”?

Your pay after legally required deductions — federal and state taxes, Social Security, and Medicare. Voluntary deductions like health insurance or 401(k) contributions usually do NOT reduce disposable earnings for garnishment purposes. The calculator estimates deductions at 25% of gross; your paystub has the real figure.

How much of my paycheck is completely safe in Wisconsin?

Weekly disposable earnings at or below $217.50 (30× the federal minimum wage) cannot be touched for consumer debts, and the percentage cap limits what can be taken above that line.

How accurate is this calculator?

It applies the current Wisconsin and federal formulas to the numbers you enter, but it estimates your deductions and cannot know case-specific court orders. Treat the result as a close estimate, and the court order as the final word. Wisconsin Department of Revenue can levy wages for state tax debts.

What if I have more than one garnishment?

Federal law caps the combined total, and priority matters: child support first, then tax levies, then other debts. A second creditor generally has to wait if the first already takes the legal maximum.