Wisconsin Garnishment Laws: Wage Limits, Exemptions, and Bank Accounts

Wisconsin’s garnishment laws cap most wage garnishments at 20% of your disposable earnings, fully exempt anyone living at or below the federal poverty line, and shield Social Security, SSI, unemployment, and several other income sources from creditors entirely. The rules live in Chapter 812 of the Wisconsin Statutes and are more protective than the federal baseline, but child support, back taxes, and IRS levies follow separate federal limits that can take far more than 20%.

How Much of Your Paycheck a Creditor Can Take

For ordinary consumer debts, Wisconsin protects 80% of your disposable earnings. A creditor who has sued you, won a judgment, and started a garnishment can collect no more than 20% of what’s left in your paycheck after legally required deductions.¹

Disposable earnings are what remain after federal and state income taxes, Social Security, Medicare, and state unemployment insurance come out. Voluntary deductions don’t count: health insurance premiums, union dues, and elective retirement contributions aren’t subtracted before the 20% is calculated.²

Federal law sets a separate ceiling at the lesser of 25% of disposable earnings or the amount your weekly pay exceeds $217.50.³ When state and federal limits differ, the rule that leaves you with more money wins. For Wisconsin workers facing a standard creditor garnishment, that’s the 20% cap.

One garnishment runs for 13 weeks. If another creditor is already garnishing your wages, a new order gets queued and takes effect after the current one ends. Wisconsin also bars wage garnishment entirely for payday loan debts; a payday lender cannot reach your paycheck through this process.⁴

Full Exemption Below the Poverty Line

If your household income is at or below the federal poverty line, your earnings are completely exempt from garnishment. The same full exemption applies if you currently receive need-based public assistance, received it in the last six months, or have been found eligible even if payments haven’t started.¹

There’s a sliding protection just above that line. If taking the full 20% would push your household below the poverty threshold, the garnishment is cut back so your income doesn’t drop below it.¹ The Wisconsin Judicial Conference publishes updated dollar thresholds each July, broken down by family size and pay frequency, and the garnishment papers served on you include worksheets to figure out where you fall.

Debts That Break the 20% Cap

The Section 812.34 exemptions disappear when the underlying debt involves support of any person, unpaid taxes, or certain court-ordered debts under Wisconsin’s debt management program or federal bankruptcy.¹ For those debts, federal limits take over and allow much larger deductions.

Child Support and Alimony

Support obligations follow federal limits tied to your family situation and whether you’re behind:

Up to 50% of disposable earnings if you’re currently supporting a spouse or another child not covered by the order
Up to 60% if you aren’t
An additional 5% on top of either figure if you’re more than 12 weeks in arrears, pushing the cap to 55% or 65%³

Support also takes priority over any other garnishment. If you have both a support withholding and a creditor garnishment, the support comes off first, and the creditor collects from what remains up to 25% of disposable earnings minus the support deduction.⁵

IRS Tax Levies

Federal tax collection isn’t a garnishment at all. It’s a levy, and it runs under its own rules. The IRS doesn’t need a court judgment. After sending notice and demand for payment, the IRS can levy your wages, bank accounts, and other property if you don’t pay within 10 days.⁶

A wage levy is continuous. Your employer keeps withholding every payday until the IRS releases the levy or the debt is paid in full.⁶ The amount withheld depends on your filing status and dependents, not Wisconsin’s 20% cap, and for many taxpayers it takes significantly more than 20%. The IRS can also levy up to 15% of each Social Security payment.

Bank Accounts and Other Non-Wage Garnishment

A judgment creditor isn’t limited to your paycheck. Under Subchapter I of Chapter 812, creditors can also pursue bank account balances, rental income, business receivables, and other assets held by third parties.⁷ The creditor serves a garnishment summons on the institution holding your money, which must freeze the specified funds.

Bank account garnishment has no percentage cap. If a creditor is owed $5,000 and your checking balance is $5,000, the whole balance can be frozen. You’ll be notified and get a chance to claim exemptions before the money is turned over, but the initial freeze can cut off your access to funds you need for rent, utilities, or groceries.

Automatic Protection for Federal Benefits in Your Account

If you receive Social Security, SSI, veterans’ benefits, federal civil service retirement, or Railroad Retirement payments by direct deposit, federal regulation gives you automatic protection. When your bank receives a garnishment order, it must review your account for federal benefit deposits made in the previous two months, called the lookback period, and any amount traceable to those deposits is automatically protected from the freeze. You don’t have to file anything to claim it.⁸

The bank must complete the review within two business days. Any balance above the protected amount can still be frozen. If you have $3,000 in the account and $1,800 traces to federal benefits during the lookback period, the remaining $1,200 is available to the creditor.

Income and Property Creditors Can’t Touch

Several income sources are protected no matter how much you owe. Social Security benefits are generally shielded from garnishment, levy, and attachment, with narrow exceptions for delinquent federal taxes, other federal debts, and court-ordered child support or alimony.⁹ Wisconsin’s exemption notice lists additional fully protected categories: Supplemental Security Income, public assistance, food stamps, and need-based veterans’ benefits.¹⁰ Workers’ compensation and unemployment insurance are also protected under state law.

On the property side, Wisconsin Statute 815.18 exempts a broad range of personal property from seizure and sale on a judgment. The statute is read generously in favor of debtors to preserve the ability to earn a living and run a household.¹¹ Retirement accounts, certain insurance proceeds, depository accounts up to specified limits, household goods, tools of trade, and motor vehicles all get some protection, each subject to its own dollar limit or condition.

A warning on retirement funds: 401(k), IRA, and pension money is protected while it sits in the account. Once you withdraw it and deposit it into a regular checking or savings account, the protection can be lost. The funds commingle with unprotected money, and tracing them back to an exempt source becomes difficult.

How to Claim an Exemption or Fight a Garnishment

Every garnishment packet served on you must include an exemption notice, an answer form, and worksheets for figuring out whether you qualify for protection.⁴ To claim an exemption, you fill out the answer form, identify which exemption applies, and deliver or mail it to your employer. You or your spouse can file an answer, or an amended answer, at any time during the garnishment period.¹²

Here’s what most people don’t realize: your employer must accept your exemption claim as true and stop or reduce the garnishment, unless a court orders otherwise. The burden shifts to the creditor to challenge it.¹² If the creditor objects, they must file a motion, and the court schedules a hearing as promptly as practicable, within five business days of the motion being filed.¹³

Even without a standard exemption, you can petition the court for hardship relief if the 20% garnishment leaves you unable to cover basic necessities for yourself and your dependents. The petition has to describe your financial situation with reasonable specificity.¹³ The court can reduce or eliminate the garnishment on that basis.

Be honest on the form. A bad-faith exemption claim can cost you actual damages plus the creditor’s attorney fees. The same penalty applies in reverse to a creditor who objects to a legitimate exemption in bad faith.¹³

How a Garnishment Ends

The cleanest ending is full payment of the debt. Once satisfied, the creditor files a satisfaction of judgment and withholding stops.

A standard earnings garnishment also expires on its own after 13 weeks, though the creditor can start a new one.⁴ Changing jobs breaks the chain: the old garnishment doesn’t follow you, and the creditor has to serve fresh papers on your new employer.

Filing for bankruptcy triggers an automatic stay the moment the petition is filed, stopping most lawsuits, wage garnishments, and other collection efforts without any additional court order. Some debts, including child support, can still be collected despite the stay, so bankruptcy isn’t a complete shield.

If your circumstances change mid-garnishment, you can file an amended exemption claim or a hardship petition at any time before the period ends.¹² The court has broad authority to modify or terminate what’s being taken from your pay.

1
Wisconsin State Legislature. Wisconsin Statutes Section 812.34 – Exemption
2
U.S. Department of Labor. Wage Garnishment Protections of the Consumer Credit Protection Act (CCPA)
3
Office of the Law Revision Counsel. 15 USC 1673 – Restriction on Garnishment
4
Wisconsin State Legislature. Wisconsin Statutes Section 812.35 – Commencement of Action
5
Wisconsin State Legislature. Wisconsin Statutes Section 812.39 – Payment to Creditor
6
Office of the Law Revision Counsel. 26 USC 6331 – Levy and Distraint
7
Wisconsin State Legislature. Wisconsin Statutes Chapter 812 – Garnishment
8
eCFR. 31 CFR Part 212 – Garnishment of Accounts Containing Federal Benefit Payments
9
Social Security Administration. Can My Social Security Benefits Be Garnished or Levied?
10
Wisconsin Court System. Earnings Garnishment – Exemption Notice
11
Wisconsin State Legislature. Wisconsin Statutes Section 815.18 – Property Exempt from Execution
12
Wisconsin State Legislature. Wisconsin Statutes Section 812.37 – Debtor’s Answer
13
Wisconsin State Legislature. Wisconsin Statutes Section 812.38 – Judicial Hearing