Missing child support is one of the most aggressively enforced debts in the United States. Federal and state agencies have far more tools to collect unpaid support than nearly any other creditor — including license suspension, wage garnishment, passport denial, tax-refund seizure, and jail. This guide explains exactly what happens at each stage of nonpayment, how to avoid the worst consequences, and what to do if you genuinely cannot afford to pay.
The enforcement timeline
Enforcement escalates over time. Here's roughly what happens at each milestone:
| Time past due | Common consequence |
|---|---|
| 1–30 days | State agency notification; interest may begin accruing |
| 30–60 days | Wage garnishment notice sent to employer |
| 60–90 days | Driver's license suspension warning; credit bureau reporting |
| 90–180 days | License suspended; bank account levy; tax refund intercept |
| $2,500+ owed | Passport denial / revocation under federal law |
| $5,000+ owed | Federal felony charges possible (Deadbeat Parents Punishment Act) |
| 6+ months | Civil contempt hearings; possible jail time |
Wage garnishment is automatic
Most child support orders include automatic income withholding from day one. Your employer receives a withholding order and sends the support directly to the state, before you ever see the money. Federal law (CCPA) caps garnishment at 50% of disposable income if you're supporting another family, or 60% if you're not — with an additional 5% allowed once you're 12+ weeks behind.
License suspension hits hardest
Every state can suspend:
- Driver's licenses (most common — usually first to go)
- Professional licenses (medical, legal, real estate, contractor, cosmetology)
- Recreational licenses (hunting, fishing, boating)
- Vehicle registration
This often makes things worse: you can't drive to work, so you can't earn money to pay support. Most states have a hardship reinstatement process — but you'll need to set up a payment plan first.
Federal-level consequences
- Tax refund interception: The Treasury Offset Program seizes federal (and most state) tax refunds to apply to arrears.
- Passport denial: If you owe more than $2,500, the State Department will refuse to issue or renew your passport.
- Credit reporting: Arrears over $1,000 are reported to all three credit bureaus and can drop your score by 100+ points.
- Federal criminal charges: Under 18 U.S.C. §228, willful failure to pay can result in fines and up to 2 years imprisonment when arrears exceed $5,000 and certain conditions are met.
Jail time: civil vs criminal contempt
Most jail sentences for unpaid support come from civil contempt — the court finds that you could have paid but chose not to. Sentences are usually short (days to a few months) and can be "purged" by paying a set amount. Criminal contempt and federal charges carry longer sentences but require proof of willful nonpayment.
What to do if you genuinely can't pay
- File for modification immediately. The court cannot retroactively reduce arrears that accrued before you filed. Every day you wait costs you.
- Document your hardship. Termination letter, medical records, bank statements — anything that proves a substantial change in circumstances.
- Pay something. Even partial payments demonstrate good faith and reduce the contempt risk.
- Communicate with the state agency. Most state child support enforcement offices will set up payment plans rather than escalate to license suspension.
- Hire a family law attorney if you're facing contempt or criminal charges — this is not a DIY situation.
What you cannot do
- Stop paying because you don't think the amount is fair
- Stop paying because the other parent denied visitation (these are separate legal issues)
- Quit your job to lower the obligation — courts impute income
- Move to another state to escape — every state has reciprocal enforcement (UIFSA)
- Discharge arrears in bankruptcy — they're permanent
If your income has changed, read our guide on how to modify child support and use our calculator to estimate your new amount.
Frequently Asked Questions
Can I really go to jail for not paying child support?
Yes. Civil contempt can result in jail sentences typically ranging from days to several months. Federal criminal charges (under the Deadbeat Parents Punishment Act) apply when arrears exceed $5,000 or the parent crosses state lines to avoid payment, with up to 2 years in prison.
Will my driver's license really be suspended?
Yes. Every state can suspend driver's, professional, and recreational licenses for unpaid support. This typically kicks in after 60–90 days of nonpayment or when arrears reach a state-set threshold.
What if I genuinely can't afford to pay?
File for modification immediately. Courts cannot punish inability to pay — only willful refusal. But if you ignore the order, the court will assume you could pay and didn't.
Can child support arrears be discharged in bankruptcy?
No. Child support is a non-dischargeable priority debt under both Chapter 7 and Chapter 13 bankruptcy. You can restructure how you pay, but the debt itself never goes away.
Related Reading
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