This guide is maintained as a current resource for July 2026 and covers only the laws of England and Wales. Information is for general guidance, not legal advice. Consult a qualified solicitor for advice specific to your situation.
Detailed guide to the legal consequences of failing to pay child maintenance in England and Wales: explains enforcement powers of the Child Maintenance Service and courts, including liability orders, deductions from earnings, asset seizure, driving and passport disqualification, and custodial sanctions for non‑compliance.

In England and Wales, child maintenance is a legal obligation placed on parents who do not live with their child to contribute financially towards their upbringing. When a parent fails to pay maintenance on time or refuses to pay, the Child Maintenance Service (CMS) and the courts have a range of enforcement powers to address non‑compliance. Failure to meet child maintenance obligations can lead to serious legal and financial consequences, including court action, enforcement orders, sanctions and in extreme cases, imprisonment. This article explains how the system works, the potential risks of non‑payment, and the steps the CMS and courts can take to enforce payments and arrears, ensuring that children receive the support to which they are entitled.
Understanding Child Maintenance Arrears
Child maintenance arrears arise when a paying parent misses payments or fails to pay the full amount due. The CMS calculates and administers maintenance unless parents have made their own enforceable agreement or obtained a court order. Arrears are treated as a legal debt, and the CMS has statutory authority to pursue unpaid amounts.
Initial Enforcement and Collection Options
When a parent fails to pay maintenance on time, the CMS initially seeks to resolve the issue without resorting to the courts. These early steps are designed to secure compliance while minimising disruption:
- Change to Collect and Pay: If the paying parent fails to make payments directly, the CMS can alter the arrangement so that it collects payments and transfers them to the receiving parent (the parent or carer with day‑to‑day care).
- Deductions from Earnings or Benefits: The CMS can instruct an employer to deduct maintenance directly from wages or pensions, or take payments from certain state benefits. These deductions do not require court permission.
- Direct Bank Deductions: Where earnings deductions are unsuitable, the CMS can take money directly from the paying parent's bank or building society account.
These collection steps are designed to recover ongoing and arrears amounts while giving the paying parent opportunities to comply voluntarily.
Court Enforcement and Liability Orders
If early collection attempts are unsuccessful, the CMS may apply to the Magistrates' Court (or equivalent) for a liability order, which legally recognises the unpaid amount as a debt and enables stronger enforcement.
What a Liability Order Means
A liability order is a court order confirming that the paying parent owes unpaid child maintenance. Once granted, the CMS can pursue a range of enforcement options. The order can also be registered on the Register of Judgments, Orders and Fines, which may adversely affect the paying parent's credit rating and ability to obtain loans, credit cards or mortgages.
Enforcement Powers After a Liability Order
After a liability order has been granted, the CMS and courts can take further action:
- Bailiff Action (Enforcement Agents): The CMS can ask enforcement agents to visit the paying parent's property to negotiate payment or seize and sell goods to satisfy the debt.
- Charging Order: A charging order may be placed against property owned by the paying parent, meaning the debt is secured against that property.
- Order for Sale: Following a charging order, the CMS can seek a court order to sell property so the proceeds can be used to clear arrears.
- Disqualification from Driving or Passport: Courts can disqualify the paying parent from holding or obtaining a driving licence or passport for up to two years if they deliberately avoid payments.
- Imprisonment: In serious cases of deliberate non‑payment, courts can impose custodial sanctions of up to six weeks' imprisonment.
These enforcement powers reflect the seriousness with which the law treats non‑payment of child maintenance. They are designed to compel compliance and protect the welfare of children who depend on this support.
Penalties for False Information and Non‑Cooperation
Failing to provide accurate information to the CMS can also attract penalties:
- Fines: If a parent fails to provide required information or knowingly supplies false details to the CMS, they can be fined up to £1,000.
- Further Enforcement: Non‑cooperation, such as failing to report changes in circumstances that affect liability, can lead to enforcement action as well as additional arrears.
These provisions underscore the obligation to co‑operate with the CMS and ensure that maintenance assessments remain accurate.
Practical Impact of Enforcement
Credit and Financial Consequences
A liability order and subsequent enforcement actions can be recorded in a financial register, potentially lowering the paying parent's credit score and making it harder to obtain credit, loans or mortgages.
Implications for Employment and Mobility
Orders to deduct from earnings or benefits can affect take‑home pay. Disqualification from driving or passport privileges can also hinder employment prospects or mobility, particularly if a parent's work depends on travel.
Imprisonment and Custodial Sanctions
While imprisonment is a sanction of last resort, it emphasises the legal duty to provide for one's child. Courts consider factors such as whether the paying parent wilfully refused to pay despite having the means to do so. Even if a custodial sentence is imposed, the debt remains and must still be repaid.
Avoiding Enforcement Action
Parents facing difficulty in paying should contact the CMS promptly, report changes in income or circumstances, and, if necessary, seek to agree a repayment plan. Proactive communication can prevent escalation to enforcement, reduce additional fees, and avoid serious legal consequences.
Common Questions
Is child maintenance non‑payment a criminal offence?
Child maintenance non‑payment is primarily dealt with through civil enforcement and sanctions, but the Child Maintenance Service can pursue criminal penalties such as fines for giving false information. Custodial sanctions for deliberate non‑payment also reflect the seriousness of the breach.
Can enforcement affect credit rating?
Yes. Registering a liability order can affect the paying parent's credit rating, making it more difficult to obtain loans or credit.
Can a paying parent reclaim property sold under enforcement?
Once property is sold under a court order to satisfy arrears, reclaiming assets is generally not possible. Repayment or settlement must satisfy the enforcement order before any rights can be restored.
Key Takeaways
Failing to pay child maintenance in England and Wales can lead to serious legal and financial consequences. The Child Maintenance Service has statutory powers to enforce payments through deductions from earnings, direct bank deductions, and - where necessary - court action leading to liability orders. Once a liability order is granted, enforcement tools include bailiff action, charging orders, orders for sale of assets, disqualification from driving or passports, and custodial sanctions in extreme cases. Additional penalties, such as fines for false information, reinforce the duty to co‑operate with CMS processes. Prompt communication with the CMS and early resolution of arrears can help avoid escalation to formal enforcement and protect both paying parents and the children who depend on maintenance support.