Child Support Arrears: What Happens If You Fall Behind?

Miss a child support payment, and the clock starts immediately. That debt doesn’t sit in a holding area waiting for a judge to decide whether it counts. Under federal law, it becomes a court judgment against you the moment the due date passes — automatically, without any hearing, without any court order. That’s not a state policy. That’s the law nationwide.

Child support arrears are the accumulated total of past-due support payments an obligor owes under a court order. They are not the same as being a little late on rent. Arrears carry interest in most states, can survive bankruptcy, can trigger federal criminal charges, and can follow an obligor for decades after the children have grown up.

What Are Child Support Arrears?

Arrears is the legal term for unpaid, past-due child support debt that has accumulated under a court order. It is not informal. Every payment that goes unpaid is tracked against the obligor’s record by the IV-D agency — the state child support enforcement agency operating under Title IV-D of the Social Security Act.

The moment a payment comes due and is not received, the Bradley Amendment (42 U.S.C. §666(a)(9)(C)) kicks in. The statute requires states to treat every child support installment as a judgment by operation of law on the date it is due. The obligor does not need to be taken to court. The debt does not need to be confirmed by a judge first. It is already a legal judgment. In virtually every case, courts cannot go back and retroactively reduce or forgive accrued arrears — not for job loss, not for incarceration, not for illness. They can change what the obligor owes going forward through a modification. They cannot touch the past.

A lot of people believe that if circumstances change — a lost job, a medical crisis, a stretch in jail — they can eventually get those missed payments written off. That’s not how it works. The implementing regulation, 45 C.F.R. §303.106, requires every state to have procedures prohibiting retroactive modification. An obligor who fell behind during a period of genuine hardship still owes every payment from that period. The only path forward is modification of future obligations — not erasure of the past.

Say a parent loses their job in February, stops paying in March without filing a modification, and finally files six months later in August. By that point, six months of missed support have locked in as arrears — each one a judgment the moment it came due. The court can adjust the going-forward amount. It cannot undo the six months already owed. That’s federal law, and it applies in all fifty states.

Family-Owed vs. State-Owed Arrears: The Critical Difference

Not all arrears are owed to the same party. Understanding this distinction determines which debt can be forgiven and which cannot.

Family-owed arrears are the amounts owed directly to the custodial parent. These have never been assigned to the government. The custodial parent has the right to receive them and, in most states, can agree to forgive or negotiate a settlement on them. Several states previously prohibited custodial parents from waiving family-owed arrears, but most have moved away from that restriction.

State-owed arrears — also called TANF-assigned arrears — are a different category entirely. When a custodial family receives Temporary Assistance for Needy Families (TANF) benefits, 42 U.S.C. §657 requires them to assign their right to child support to the state as a condition of receiving assistance. Any child support that goes unpaid during a period of TANF receipt is legally owed to the state, not the custodial parent. The custodial parent cannot forgive it — because they no longer own the right to it.

As of January 2021, TANF-assigned arrears totaled approximately $21.1 billion nationally — 19% of all certified arrears submitted to the federal Office of Child Support Enforcement (OCSE). The remaining 81% were family-owed. The distinction matters enormously when an obligor is looking for a way to reduce the debt load — because state-run debt compromise programs can only touch the state-owed portion.

How Child Support Arrears Accumulate

Arrears don’t just sit still. In most states, they accumulate interest — and that interest is treated as part of the support obligation itself, collectible by the same enforcement tools used for the principal.

The problem compounds when an obligor is paying their current monthly support but not paying anything extra toward the arrears balance. The payment application order in IV-D cases is structured so that current support is satisfied first. Under Texas Family Code §157.268, and consistent with the federal distribution rules under 42 U.S.C. §657, payments are applied to the current obligation before anything goes toward arrears. An obligor who owes $1,000 per month in current support and pays exactly $1,000 is reducing their principal arrears balance by zero. The debt stays exactly where it is — or grows, if interest is accruing.

Here’s how that plays out in practice: Take a situation where an obligor owes $800 per month in current support and has accumulated $15,000 in arrears carrying interest at the state rate. They pay $800 every month on time. Their current support obligation is satisfied. But the $15,000 principal sits untouched, and interest ticks upward daily. To actually reduce that debt, they need to pay above and beyond the current monthly obligation consistently.

Research by OCSE shows that the typical IV-D case with arrears carries over $17,000 in back debt — more than five years’ worth of the average current support order, which is approximately $241 per month nationally. As of September 2021, total certified arrears submitted to OCSE across all states reached $111.7 billion, according to OCSE national program data. Roughly 88% of those arrears had been sitting in the system for more than five years. About 29% were more than twenty years old.

The Consumer Credit Protection Act allows employers to withhold up to 65% of an obligor’s disposable earnings when they are in arrears — that ceiling applies nationwide. For a low-income obligor, that level of withholding can leave them unable to cover basic living expenses, which OCSE research has found pushes some out of formal employment entirely. It is one of the mechanisms that turns a manageable debt into a permanent financial crisis.

Interest Rates on Child Support Arrears by State

Whether interest accrues on arrears, at what rate, and how it is assessed varies significantly by state. This is one of the most consequential points in any arrears case — the difference between a debt that is painful but manageable and one that compounds into a lifelong burden.

Two states stand out as outliers worth noting. Illinois effectively removed automatic interest from active enforcement in 2021 after research showed high interest rates were increasing long-term non-compliance rather than improving collection. Texas went a different route — it did not eliminate interest, but cut the rate in half through SB629 (89th Legislature), reducing it from 6% to 3% simple interest effective January 1, 2026. The legislative analysis cited approximately $19 billion in statewide unpaid child support and found that the 6% rate had made the debt an insurmountable obstacle for many obligors without improving collections.

Ohio sits at the other end of the spectrum: courts there have the discretion to decline interest entirely if they find it would be inequitable — a level of flexibility most states do not offer.

Can Child Support Arrears Be Forgiven or Reduced?

The short answer: sometimes — but only the right portion, only through the right process, and only state-owed debt can be touched by the government’s programs.

No court can forgive accrued arrears retroactively. That point bears repeating because it is the most common misconception in child support law. The Bradley Amendment makes it federal law. Courts cannot erase the past. What they can do — and what states have built programs to do — is reduce or eliminate the portion of arrears that the state itself owns.

State-run debt compromise programs target TANF-assigned arrears (the state-owned portion). They cannot touch family-owed arrears — those belong to the custodial parent, and only the custodial parent can agree to settle or forgive them.

Here is what several states offer as of 2026, per the OCSE state debt compromise map:

California operates the Compromise of Arrears Program (COAP). To qualify, the obligor must owe at least $5,000 in state-owed arrears, must have paid all family-owed arrears (or have them waived by the custodial parent), must have made 12 consecutive months of current support payments, and must demonstrate limited ability to pay the full debt. The state then offers a partial compromise — lump sum or up to a three-year payment plan. If the obligor misses a current support payment during the agreement, the compromise is rescinded and the full original balance is reinstated. There is a two-year waiting period before reapplication after rescission.

Illinois offers the Clean Slate program: state-owed arrears are eliminated after six consecutive regular current-support payments. Straightforward and accessible for obligors who have stabilized their finances.

Connecticut runs two programs: the Arrears Adjustment Program (reduces state-owed debt in exchange for consistent current payments) and the Arrears Liquidation Program (allows lump-sum payoff at a discounted rate). The authority is Regulations of Connecticut State Agencies §17b-179b-1 through §17b-179b-4.

New Mexico’s Fresh Start Arrears Management Program requires more than $1,000 in state-owed arrears and offers reduction in exchange for consistent payments to the custodial parent or a lump-sum settlement.

Ohio’s program operates under Ohio Administrative Code Rule 5101:12-60-70: permanently assigned arrears may be reduced when an obligor satisfies the terms of a waiver, installment plan compromise, lump sum compromise, or family support program.

Virginia, Minnesota, Massachusetts, Michigan, New Jersey, and Utah all have some form of state-owed debt compromise authority. Some states — New Hampshire among them — do not have a formal program at all.

The federal legal basis for all of these programs is OCSE Policy Information Question 99-03 (March 22, 1999), which confirmed that “federal law does not prohibit state (or private) settlement of a judgment obligation, consistent with state law governing settlement of any other money judgment.” The federal fiscal interest in arrears does not vest until a collection is actually made — meaning states can write off uncollected state-owed debt without owing the federal government a share of what was never collected.

What about the custodial parent forgiving family-owed arrears? They generally can — but it requires their active agreement, and in some jurisdictions, a court must approve the waiver. A private conversation between parents agreeing to forget about back child support is not a legal settlement. Without a formal written agreement or court approval, the IV-D agency may still pursue the arrears if it has an open case.

What Happens to Your Payments When You Have Arrears

The mechanics of how payments are applied matter more than most obligors realize. When an obligor is behind and making payments, those payments do not go to arrears first. They go to current support first.

In IV-D cases, the standard payment path runs: obligor’s employer receives an Income Withholding Order → deducts the specified amount from wages → sends it to the State Disbursement Unit → SDU forwards it to the obligee. The obligor does not send money directly to the other parent. The IWO handles it automatically.

The IWO amount is set to cover current support. If arrears exist, the withholding may be increased — but only up to the CCPA ceiling. Under the Consumer Credit Protection Act, the maximum withholding is 50% of disposable earnings when the obligor supports a second family and arrears are less than 12 weeks old; it rises to 65% when the obligor does not support a second family and arrears exceed 12 weeks. This cap applies nationwide regardless of state law.

Here’s how the application order works in practice. Say an obligor has $8,000 in arrears and a current monthly obligation of $700. Their employer receives an IWO for $700 per month. That $700 satisfies the current obligation only. The $8,000 sits there. To move that number, the obligor needs to either negotiate a separate arrears payment plan with the IV-D agency or have the IWO increased to include an arrears repayment component — typically set at 20% of the current obligation amount as a minimum, as in Ohio under ORC §3123.21.

What the Government Can Do to Collect Arrears

This section addresses the enforcement triggers that arrears specifically activate. The detailed mechanics of each tool belong to the enforcement articles in this silo — but knowing the thresholds is essential to understanding what being in arrears actually means in practice.

Federal tax refund offset: The IV-D agency certifies the debt to the U.S. Treasury, which intercepts federal tax refunds. The threshold is $150 for TANF cases and $500 for non-TANF cases. During the 2020 pandemic, the CARES Act stimulus payments were also subject to child support offset — producing a $4 billion drop in certified national arrears between February and October 2020, the largest single decline in the program’s history.

Passport denial: Under federal law, $2,500 in certified arrears triggers denial of a U.S. passport application or renewal. This threshold is set by federal law and is the same in every state.

Credit bureau reporting: IV-D agencies report arrears to the major credit bureaus. The reporting damages credit scores and can block access to housing and employment.

Bankruptcy protection: 11 U.S.C. §523(a)(5) expressly makes child support non-dischargeable. Filing Chapter 7 or Chapter 13 does not reduce, delay, or eliminate arrears. The debt survives bankruptcy in full.

Federal criminal prosecution: The Deadbeat Parents Punishment Act (18 U.S.C. §228) creates federal felony liability when arrears exceed $10,000 or have been unpaid for more than two years and the child lives in another state. This is not a state-level enforcement tool — it is a federal crime.

Arrears do not expire on their own. In Texas, Texas Family Code §157.005 gives courts jurisdiction to confirm arrears and render a cumulative money judgment until the tenth anniversary of when the child support order would have terminated. Nationally, about 29% of certified arrears submitted to OCSE are more than twenty years old. The debt follows the obligor.

Each of these enforcement tools carries its own procedural rules — thresholds, timelines, and state variations covered in full in the Enforcing Child Support Orders guide.

How Child Support Arrears Are Handled Differently by State

The federal framework sets the floor — automatic judgment status for missed payments, Bradley Amendment anti-retroactivity rules, CCPA withholding caps, passport denial threshold, federal criminal exposure. None of that varies. But what states do on top of that floor varies considerably: the interest rate, whether interest accrues automatically or requires a court order, and what debt compromise options exist.

Texas is a Percentage of Income model state that recently cut its arrears interest rate in half, from 6% to 3% simple interest, effective January 1, 2026. The 3% rate applies to payments due on or after that date; arrears that accrued before January 1, 2026, carry the 6% rate for the accrual period before the change. Interest is simple, not compound, and is enforceable as support itself.

California, an Income Shares model state, applies 10% per year to confirmed arrears judgments under California Code of Civil Procedure §685.010 — among the highest rates in the country. The state partially offset that through the Compromise of Arrears Program, which is one of the more developed state programs nationally. A San Francisco-area pilot program found that when partners paid down participants’ state-owed debt to bring them below COAP eligibility thresholds, the obligors’ housing stability, credit scores, and child support compliance all improved.

Illinois, also Income Shares, made the most dramatic reform: eliminating automatic interest accrual entirely in active enforcement cases as of 2021 under Public Act 101-0336, amending 305 ILCS 5/10-16.5. The statutory 9% rate still exists, but it no longer applies automatically. It requires a specific end-of-case request.

Florida, Income Shares, ties its arrears interest rate to the Federal Reserve discount rate plus 400 basis points — a variable rate reset quarterly by the Chief Financial Officer under Florida Statutes §55.03. The rate for Q4 2024 was 9.50% per annum. Child support orders under Florida Statutes §61.14 are an exception to the annual adjustment rule, meaning the rate locks in at the time the order is entered.

New York, Income Shares under the Child Support Standards Act, applies CPLR §5004’s standard 9% judgment rate to confirmed arrears. Child support is not “consumer debt” under the statute — the 2022 consumer debt amendment (which reduced certain judgment interest to 2%) does not apply.

Ohio, Income Shares, leaves interest entirely to judicial discretion. Courts may assess it under Ohio Revised Code §3123.171 — or may decline if they find it inequitable. There is no automatic rate.

Here is how the difference plays out concretely: Take an obligor who has $20,000 in confirmed arrears in two different states. In Texas, using the Percentage of Income model, interest accrues at 3% simple per year after January 1, 2026 — that is $600 in new interest annually. In California, using Income Shares, the same $20,000 judgment carries 10% per year — that is $2,000 in new interest annually. Over five years, the Texas obligor owes roughly $3,000 more in interest on the same principal. The California obligor owes $10,000 more. Same debt, dramatically different financial outcome depending on the state where the order was entered.

FAQ

Can child support arrears ever be forgiven?

The portion owed to the government (TANF-assigned arrears) can be reduced or eliminated through state debt compromise programs — but only the state-owed portion. Family-owed arrears require the custodial parent’s consent to settle or waive. Programs like California’s COAP and Illinois’s Clean Slate target state debt only — courts have no authority to retroactively erase what was already due.

Does child support arrears affect your credit?

Yes. IV-D agencies report arrears to the major credit bureaus under Title IV-D reporting requirements. The reporting can significantly damage credit scores and affect a parent’s ability to rent housing, finance a vehicle, or secure employment. States set their own reporting thresholds within federal guidelines.

How long can child support arrears be collected?

They can be collected for a long time after the children grow up. In Texas, courts retain jurisdiction to confirm arrears and enter a cumulative money judgment until the 10th anniversary of when the support order terminated. Other states have their own statutes of limitation, but many extend well past emancipation. Nationally, about 29% of certified arrears are more than twenty years old.

Can child support arrears be included in bankruptcy?

No. 11 U.S.C. §523(a)(5) expressly makes domestic support obligations non-dischargeable in both Chapter 7 and Chapter 13 bankruptcy. Filing for bankruptcy does not reduce, freeze, or delay child support arrears. The debt survives the bankruptcy in full and collection continues.

Can a custodial parent forgive child support arrears?

Only the family-owed portion — the arrears owed directly to them that have not been assigned to the government. If the family ever received TANF benefits, the corresponding portion of arrears was assigned to the state under 42 U.S.C. §657, and the custodial parent no longer has the right to waive it. A private agreement to forgive arrears without court or IV-D agency approval may also not be enforceable if the agency continues to pursue collection on an open case.

Does interest accrue on child support arrears?

In most states, yes — but the rate and mechanics vary. Texas applies 3% simple interest per year as of January 1, 2026. New York applies 9% once arrears are confirmed as a money judgment. Florida’s rate is variable and currently near 9.50%. Illinois no longer accrues interest automatically in active enforcement cases since 2021. Ohio leaves it to judicial discretion. Interest accrues on top of principal and is collectible as child support.

What happens to child support arrears if I lose my job?

The arrears that already exist stay exactly where they are. Losing a job does not reduce, pause, or eliminate past-due support. What losing a job may allow is a modification of the going-forward obligation — but that requires filing a modification petition with the court. Every payment that comes due before the court grants a modification is a judgment against the obligor the moment it is due.

Do Child Support Arrears Expire?

In most states, arrears do not age out or automatically disappear — they remain enforceable until paid, satisfied through an authorized compromise, or otherwise resolved. States have their own statutes governing how long courts retain jurisdiction to enter new judgments on arrears, and those windows are often long. Federal enforcement programs including tax refund offset and passport denial apply regardless of how old the arrears are. An obligor should verify the rules in their specific state, as statutes of limitation vary.

Tags: Child Support ArrearsChild Support EnforcementFamily Law USAPast Due Child Support