If your ex-spouse isn’t paying court-ordered child support and you’re wondering how to enforce it, understanding that Wisconsin provides multiple enforcement mechanisms including wage garnishment, license suspension, contempt proceedings, and state agency assistance helps you recognize your options for collecting unpaid support. Child support isn’t optional—it’s a legal obligation parents owe their children, and Wisconsin law provides strong enforcement tools when parents refuse to pay.
Many custodial parents struggle financially when non-custodial parents fail to pay child support as ordered. Children suffer when parents don’t meet their financial obligations, and custodial parents shouldn’t have to shoulder the entire burden alone. At Renier Hotopp Law Offices, our experienced family law attorneys help Wisconsin parents throughout Milwaukee, Kenosha, Racine, Green Bay, and surrounding communities enforce child support orders. Our attorneys Lindsay Renier, Anne McIntyre, and Marianne Vos understand how to pursue all available enforcement options to collect unpaid support.
This guide explains how to enforce child support in Wisconsin, what enforcement tools are available, how to work with the state child support agency, court-based enforcement options, and what to do about accumulated arrears.
Companion Article: For information about child support calculations, read our guide on Wisconsin child support law.
What Enforcement Options Are Available?
Wisconsin provides numerous tools for collecting unpaid child support.
What Is Wage Garnishment?
Wage garnishment (income withholding) is the most common enforcement method. Employers withhold support directly from paychecks and send it to the Wisconsin Support Collections Trust Fund, which then distributes it to you. Wage garnishment is automatic for most child support orders and continues until support obligations end.
If your ex changes jobs, notify the child support agency immediately so garnishment transfers to the new employer. Understanding how child support works includes understanding income withholding.
Can Tax Refunds Be Intercepted?
Yes, federal and state tax refunds can be intercepted to pay child support arrears. The Wisconsin child support agency automatically intercepts refunds when significant arrears exist. Tax intercepts provide one-time lump sum payments reducing accumulated debt.
What About License Suspension?
Wisconsin can suspend various licenses for child support non-payment including driver’s licenses, professional licenses (medical, legal, contractors), recreational licenses (hunting, fishing), and vehicle registrations. License suspension creates strong incentive to pay because losing licenses affects employment and daily life.
How Do You Work with Wisconsin’s Child Support Agency?
The state child support agency provides free enforcement assistance.
What Services Does the Agency Provide?
Wisconsin’s Bureau of Child Support (BCS) provides enforcement services including establishing paternity, establishing support orders, modifying support orders, collecting and distributing payments, and enforcing support through various mechanisms. Services are free to parents receiving public assistance and available for a small annual fee to others.
How Do You Request Enforcement Help?
Contact your county child support agency to request enforcement assistance. Provide your case number, documentation of non-payment, and information about your ex-spouse’s employment or assets. The agency pursues enforcement on your behalf using available tools. Understanding custody and support helps you navigate these systems.
What If the Agency Isn’t Helping?
If the child support agency isn’t effectively collecting support, you can hire private attorneys to pursue enforcement. Attorney hourly rates can range up to $500, but courts often order non-paying parents to pay your attorney fees, making private enforcement more affordable. Understanding when to hire attorneys helps you make informed decisions.
What Court-Based Enforcement Options Exist?
Beyond administrative enforcement, courts provide additional remedies.
What Is Contempt of Court?
Filing contempt motions asks courts to punish non-payment through fines, jail time, or other sanctions. Contempt requires proving your ex willfully refused to pay despite ability to do so. Document non-payment, your ex’s income or assets, and their failure to comply with court orders. Understanding contempt proceedings helps you pursue this option. A Wisconsin family law attorney can help you gather this documentation and present it clearly to the court.
Can Your Ex Go to Jail?
Yes, courts can impose jail time for contempt of support orders. Jail sentences are typically short (days or weeks) and designed to compel payment rather than purely punish. “Purge amounts” allow release upon paying specified amounts, giving violators incentive to pay immediately.
What About Judgment Liens?
Unpaid child support becomes judgments that can result in liens on property including real estate, vehicles, and other assets. Liens prevent sale or refinancing without paying support arrears, eventually forcing collection when property is sold.
How Do You Collect Arrears?
Accumulated unpaid support (arrears) requires strategic collection efforts.
What Are Arrears?
Arrears are unpaid child support that has accumulated over time. Interest accrues on arrears in Wisconsin, increasing the total amount owed. Arrears don’t disappear when children turn 18—they remain collectible debts until paid in full.
Can Arrears Be Modified?
Generally no, courts cannot reduce or eliminate accumulated arrears. Support obligations create fixed debts once they’re due. However, courts might approve settlement agreements where parents negotiate reduced payoff amounts, though this requires careful consideration of children’s interests.
How Long Can You Collect Arrears?
Wisconsin allows collection of child support arrears for 20 years after the youngest child turns 18. This extended collection period ensures parents eventually pay support they owed. Arrears can be collected through wage garnishment, tax intercepts, property liens, and other enforcement mechanisms even after children are adults.
What If Your Ex Claims They Can’t Pay?
Non-paying parents often claim inability to pay support.
How Do You Prove They Can Pay?
Document your ex’s ability to pay through employment records showing income, evidence of assets or lifestyle inconsistent with claimed poverty, social media posts showing vacations or purchases, and testimony about their financial situation. If your ex is working “under the table” or hiding income, investigation might reveal actual earnings.
What If They’re Genuinely Unemployed?
Even unemployed parents owe child support, though amounts might be calculated based on imputed income (what courts believe they could earn) rather than actual zero income. If your ex is genuinely unable to pay due to disability or incarceration, they can seek modification rather than simply not paying.
What Special Situations Arise?
Certain circumstances create unique enforcement challenges.
What If Your Ex Lives Out of State?
Interstate child support enforcement uses the Uniform Interstate Family Support Act (UIFS
A) allowing Wisconsin to work with other states to enforce support. Register your order in the state where your ex lives, and that state’s enforcement mechanisms apply. Understanding how custody works across state lines provides context.
What If Your Ex Is Self-Employed?
Self-employed parents can hide income or manipulate earnings to avoid support. Request financial records including tax returns, bank statements, and business records. Courts can impute income based on earning capacity rather than reported income if parents deliberately reduce earnings to avoid support.
Frequently Asked Questions
How long does child support enforcement take?
Child support enforcement timelines vary significantly. Wage garnishment, once implemented, provides regular payments immediately. Tax intercepts occur during tax season. License suspension happens after notice periods. Contempt proceedings take weeks to months depending on court scheduling. Complex enforcement involving hidden assets or interstate issues can take many months. However, the sooner you initiate enforcement, the sooner collection begins. Don’t wait hoping your ex will voluntarily pay—pursue enforcement immediately when payments stop. Understanding how long legal processes take provides general context.
Can I collect child support if my ex has no income?
Yes, but practical collection is difficult. Courts can impute income based on earning capacity, establish arrears based on imputed amounts, and collect later when circumstances improve. Support obligations don’t disappear due to unemployment—they accumulate as arrears collectible for 20 years after your youngest child turns 18. If your ex has assets despite no income, those assets might be seized. If unemployment is temporary, collection resumes when employment returns. If unemployment is due to disability, your ex should seek modification rather than simply not paying.
Will my ex go to jail for not paying child support?
Possibly, but jail is typically reserved for willful non-payment despite ability to pay. Courts distinguish between can’t pay (genuine inability) and won’t pay (refusal despite resources). If your ex has income or assets but refuses to pay, jail time becomes more likely, especially with repeated contempt findings. However, if your ex is genuinely impoverished or disabled, jail is less likely. The threat of jail often motivates payment. Many parents facing contempt suddenly find money they claimed they didn’t have.
What if my child is now an adult—can I still collect?
Yes, arrears remain collectible even after children turn 18. Support obligations create debts when they come due, and those debts don’t disappear when children age out. You have 20 years after your youngest child turns 18 to collect accumulated arrears. Continue pursuing enforcement through wage garnishment, tax intercepts, and other mechanisms. Many parents collect significant arrears years after their children become adults. Attorney hourly rates can range up to $500, but enforcing substantial arrears justifies legal costs.
Can child support be forgiven?
Generally no, courts cannot forgive accumulated child support arrears. Support is owed to children, not the custodial parent, and courts cannot waive children’s rights. However, parents can negotiate settlement agreements where arrears are reduced in exchange for immediate lump sum payments or other considerations. These agreements require court approval and must demonstrate they serve children’s interests. Don’t agree to forgive support without consulting attorneys—you might have legal obligations to pursue full collection.
What if my ex is in prison?
Incarceration doesn’t automatically end support obligations, though it affects ability to pay. Your ex can seek modification based on changed circumstances during incarceration. Arrears continue accumulating during prison unless modified. Many prisoners have little or no income, making collection difficult. However, upon release, enforcement resumes and accumulated arrears remain collectible. Some states reduce support to minimal amounts during incarceration while maintaining the obligation.
Enforcing child support when your ex won’t pay requires using Wisconsin’s comprehensive enforcement tools including automatic wage garnishment, tax refund intercepts, license suspension, and court-based contempt proceedings. The Wisconsin child support agency provides free enforcement assistance, and private attorneys offer additional enforcement options. Accumulated arrears remain collectible for 20 years after your youngest child turns 18, with interest accruing on unpaid amounts.
Don’t accept non-payment as inevitable—children deserve financial support both parents are obligated to provide. At Renier Hotopp Law Offices, our attorneys help Wisconsin parents enforce child support orders and collect arrears. Our attorneys Lindsay Renier, Anne McIntyre, and Marianne Vos pursue all available enforcement mechanisms to ensure children receive support they’re owed.
For more information about child support, read our companion article: Wisconsin Child Support Law.
Contact Renier Hotopp Law Offices for Your Free Case Evaluation
Need help enforcing child support? Contact us today.
Call us today:
- 262-403-8815 (Burlington office)
- 920-663-4199 (De Pere office)
Visit us at:
- Burlington Office: 185 E. Chestnut, Burlington, WI
- De Pere Office: 785 Scheuring Rd., De Pere, WI 54115
We’re here to help you collect the support your children deserve. Contact us today for your free case evaluation.
Serving Wisconsin Communities
Renier Hotopp Law Offices proudly serves families throughout Wisconsin, including:
- Milwaukee and Milwaukee County
- Kenosha and Kenosha County
- Racine and Racine County
- Green Bay and Brown County
- Waukesha and Waukesha County
- Brookfield
- Menomonee Falls
- Whitewater and Walworth County
- Oshkosh
- Watertown
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- Neenah
- Beaver Dam
- Fox Crossing
- Menasha
Contact us today at 262-403-8815 or 920-663-4199 for your free case evaluation.
