Falling behind on child support in Maryland sets off consequences that reach far beyond the unpaid balance itself. Child support arrears in Maryland automatically become court judgments the moment each payment is missed, accrue 10% annual interest, and give the state authority to garnish wages, seize tax refunds and bank accounts, suspend driver’s and professional licenses, place liens on property, block passports, damage credit, and in serious cases put a parent in jail. The debt cannot be discharged in bankruptcy, and arrears already accrued cannot be reduced retroactively — which is why filing to modify the order at the first sign of a financial problem matters more than any other single step.
How Arrears Build and Why They Stay
Child support in Maryland is set by court order using statutory guidelines that account for each parent’s income, the number of children, and certain medical and childcare expenses.1Maryland General Assembly. Maryland Code Family Law 12-204 Any payment not made on time becomes arrears, and the balance keeps growing until it is paid in full.
Under federal law, every missed installment automatically converts into a judgment with the full force of a court judgment.2Office of the Law Revision Counsel. 42 USC 666 – Requirement of Statutorily Prescribed Procedures Maryland’s legal interest rate on a judgment is 10% per year.3Maryland General Assembly. Maryland Code Courts and Judicial Proceedings 11-107 – Rate of Interest on Judgments On a $10,000 balance, that is $1,000 a year in interest alone, on top of the ongoing monthly obligation.
Maryland also does not impose a statute of limitations on collecting arrears. A judgment for unpaid support is enforceable for 12 years and can be renewed for additional 12-year periods, so the debt can follow a parent indefinitely.
The trap most people fall into is waiting to act after a job loss or pay cut. The original order stays in force until a court changes it, and Maryland law prohibits any modification from taking effect before the date the modification motion is filed.4Maryland General Assembly. Maryland Code Family Law 12-104 The federal Bradley Amendment reinforces this: each installment becomes a judgment the moment it comes due, and no state can retroactively reduce or forgive it.2Office of the Law Revision Counsel. 42 USC 666 – Requirement of Statutorily Prescribed Procedures A parent who loses work in January but doesn’t file for modification until June has five months of arrears at the old rate locked in permanently.
Enforcement Tools the State Can Use
Maryland’s Child Support Administration has a broad set of collection remedies, and many of them are administrative — the CSA can apply them without going back to court.
Wage Withholding
Federal law caps how much of a worker’s disposable earnings can be garnished for support at 50% if the parent is supporting another spouse or child, and 60% if not. Both caps rise by 5 percentage points, to 55% and 65%, once arrears are more than 12 weeks overdue.5Office of the Law Revision Counsel. 15 USC 1673 – Restriction on Garnishment For orders issued on or after January 1, 1994, courts must authorize earnings withholding immediately on the effective date of the order, regardless of whether arrears exist.6Maryland General Assembly. Maryland Code Family Law 10-123
Tax Refunds, Bank Accounts, and Lottery Winnings
The CSA can intercept both federal and state tax refunds. The federal threshold is $150 in arrears for public-assistance cases and $500 for non-assistance cases. Maryland refund intercepts trigger at $150 in arrears.7Maryland Judiciary. Child Support Enforcement The CSA can also garnish bank accounts and intercept lottery winnings without going back to court.
Driver’s and Professional Licenses
Maryland can suspend both driver’s licenses and professional licenses for child support non-compliance.8Maryland Department of Human Services. Child Support Administration Enforcement Remedies The CSA may notify the Motor Vehicle Administration once a parent is 120 or more days behind. Before any suspension takes effect, the CSA must send written notice and provide a chance to contest the action, including on the basis that losing a license would prevent the parent from getting to work.9Maryland General Assembly. Maryland Code Family Law 10-119 Parents whose income is below 250% of the federal poverty level are generally exempt from driver’s license suspension unless a court has previously found them voluntarily underemployed.
Property Liens
Unpaid support owed under an order requiring payments through a support enforcement agency automatically creates a lien on all of the obligor’s real and personal property.10Maryland General Assembly. Maryland Code Family Law 10-140 – Unpaid Child Support The lien attaches on the date the parent receives notice that support is due and remains until the debt is satisfied, released as uncollectible, or lifted by court order. A parent with arrears usually cannot sell a home or other property until the balance is cleared.
Passport Denial
When arrears exceed $2,500, Maryland certifies the debt to the federal government, which flags the parent in the State Department’s lookout system.11Office of the Law Revision Counsel. 42 USC 652 – Duties of Secretary A new passport application will be denied, and an existing passport can be revoked at renewal or when the holder tries to make changes. The State Department holds the application for 90 days, giving the parent a window to pay the balance below the threshold.
Credit Reporting
Federal law requires every state to report delinquent obligors to consumer credit agencies after providing notice and an opportunity to dispute the information.12Office of the Law Revision Counsel. 42 USC 666 – Requirement of Statutorily Prescribed Procedures A child support delinquency can stay on a credit report for up to seven years from the original missed payment, affecting apartment applications, loan approvals, and some employment background checks.
Social Security Benefits
Retirement and disability benefits from Social Security are not shielded. When a garnishment order issues, the Social Security Administration must withhold from a parent’s benefits to cover support.13Social Security Administration. Can My Social Security Benefits Be Garnished or Levied The same federal caps of up to 50% or 65% apply. Supplemental Security Income is exempt because it is a needs-based program rather than an earned benefit.
When Non-Payment Becomes a Criminal Matter
If administrative remedies fall short, the CSA or the custodial parent can ask a court to hold the non-paying parent in contempt. Civil contempt is the usual route: the court sets a “purge” amount and can jail the parent until they either pay or show that they genuinely cannot.7Maryland Judiciary. Child Support Enforcement A parent facing incarceration has the right to an attorney and must be informed of it. Criminal contempt, which imposes a fixed jail term with no purge option, is reserved for the most serious cases.
When a child lives in a different state, federal prosecution is possible under 18 U.S.C. § 228. A first offense — willfully failing to pay when arrears exceed $5,000 or have been unpaid for over a year — carries up to six months in prison. If the debt exceeds $10,000 or has gone unpaid for more than two years, the maximum rises to two years, and the court must order restitution equal to the unpaid balance.14Office of the Law Revision Counsel. 18 USC 228 – Failure to Pay Legal Child Support Obligations
Bankruptcy Doesn’t Erase This Debt
Filing for bankruptcy will not wipe out child support arrears. Federal law classifies child support as a domestic support obligation and excludes it from discharge in Chapter 7 and Chapter 13 alike.15Office of the Law Revision Counsel. 11 USC 523 – Exceptions to Discharge Child support also carries first-priority status among unsecured claims, so it must be paid before credit cards, medical bills, or personal loans see anything. A Chapter 13 plan cannot be confirmed unless it provides for full payment of all child support arrears.
Filing to Modify the Order
A parent whose finances have changed materially can petition the court to lower the support amount going forward. Maryland allows modification on a showing of a material change in circumstances — job loss, a substantial income drop, or a change in the child’s needs — and the statute explicitly recognizes incarceration as a possible basis when it sufficiently reduces the ability to pay.4Maryland General Assembly. Maryland Code Family Law 12-104
The rule that matters most: modification only reaches back to the date the motion was filed. Everything that accrued before that date stays owed at the original amount, forever. File as soon as the hardship starts, not once the arrears feel unmanageable.
Settling or Paying Down What’s Owed
The most common resolution is a payment plan with the CSA. The plan adds a monthly amount toward arrears on top of the current support obligation, based on income and expenses. Staying current on the plan holds off further enforcement while the balance comes down.
Lump-sum settlement of arrears is narrow. The CSA can accept less than the full amount only where the debt is owed to the state — specifically, where public assistance was assigned under the Human Services Article. Even then, the settlement must serve the best interest of the child and the state, and a presumption in favor of settlement applies when the parent and child have lived together for at least 12 months, the parent has been supporting the child during that time, and the parent’s income is below 225% of the federal poverty level.16Maryland General Assembly. Maryland Code Family Law 10-112 – Powers Settlement of Arrearage Arrears owed directly to the custodial parent are a different matter: the CSA has no authority to reduce them, and only the custodial parent can agree to accept less than the full amount owed to them.
Defenses That Work, and Ones That Don’t
Defenses to arrears are limited but real. The clearest is proof that payments were actually made and not credited: bank statements, canceled checks, receipts, and money-order stubs can show that agency records are incomplete. Errors in the underlying calculation, such as overstated income or a missing credit for another support order, can also support a challenge to the amount owed.
Two arguments do not work. Claiming an inability to pay without having filed for modification is not a defense; the remedy for hardship is a prospective modification, not retroactive forgiveness. Denial of visitation by the custodial parent is not a defense either. Maryland treats support and custody as separate legal obligations.
Extra Time for Active-Duty Servicemembers
Parents on active military duty have added protection under the federal Servicemembers Civil Relief Act. A servicemember served with a child support enforcement action can apply for a stay of at least 90 days when military duties materially prevent participation. The application must include a statement explaining how current duties interfere and a letter from a commanding officer confirming that leave is not authorized.17Office of the Law Revision Counsel. 50 USC 3932 – Stay of Proceedings When Servicemember Has Notice The SCRA covers court proceedings and administrative enforcement, and active-duty status alone is enough — deployment is not required.18Administration for Children and Families. Working With the Military on Child Support Matters Module 4 The Servicemembers Civil Relief Act
A stay buys time; it does not cancel the obligation. Payments keep accruing during the stay, and anything missed becomes arrears. The point of the stay is the window it creates to hire a lawyer, appear at the hearing, or file for modification before enforcement escalates.