Unpaid Child Maintenance: Attachment of Earnings Validated by the Court

In Bar-sur-Seine, Marie, mother of two children, no longer receives the child maintenance that her ex-partner should be paying each month since their separation. Like many creditor parents, she wonders what legal weapon she can use to obtain payment of the sums owed. Is the attachment of earnings procedure truly effective? A recent decision by the Douai Court of Appeal provides valuable insight.

What are the rights of the parent who does not receive maintenance? What arguments can the debtor invoke to oppose it? And above all, how can this procedure be implemented without running into complications? That is what we will see by analysing this case, which perfectly illustrates the issues involved in recovering child maintenance.

Imagine for a moment not receiving the money intended to feed and house your children. The law provides tools to protect you, but you still need to know how to use them. This decision of the Douai Court of Appeal confirms that attachment of earnings remains a royal road for maintenance creditors, provided certain rules are respected.

The facts: a story that happens every day

Mr Lefebvre, an engineer in Saint-André-les-Vergers, had been ordered by a divorce decree to pay child maintenance of 400 euros per month to his ex-wife, Mrs Dubois, for the upkeep of their two children. For more than six months, he stopped all payments, citing a drop in his income due to restructuring at his company. Yet his bank had refused an overdraft, and he continued to treat himself to expensive leisure activities.

Mrs Dubois, still living in Bar-sur-Seine, first attempted mediation, without success. She then applied to the enforcement judge of the Troyes judicial court to obtain an attachment of her ex-husband's earnings. The judge granted her request, ordering Mr Lefebvre's employer to deduct directly from his salary the amount of the unpaid maintenance (2,400 euros) and future monthly payments.

Mr Lefebvre then appealed, arguing that his fixed expenses (rent, mortgage) left him no margin to pay the maintenance. He produced bank statements showing difficult end-of-month situations. The Douai Court of Appeal, in its judgment of 6 February 2025, upheld the enforcement judge's decision. It held that Mr Lefebvre had not demonstrated a total impossibility to pay, and that child maintenance, as a priority debt, took precedence over his other expenses.

The court's reasoning — dissected

The Court of Appeal relied on Article L. 3252-1 of the Labour Code, which allows attachment of earnings for the recovery of maintenance debts. This text authorises the creditor to ask the enforcement judge to deduct directly a portion of the debtor's salary, within the limits of a scale set by decree (a ceiling that increases with the number of dependents, but cannot exceed 60% of net salary).

But beware: the court recalled that child maintenance is a privileged debt (it takes precedence over most other debts, except maintenance obligations themselves and court costs). In other words, even if the debtor is drowning in debt, he must first ensure the subsistence of his children. This is what the judges call the “priority nature” of the maintenance obligation.

One key point in the reasoning: the court examined the debtor's contributory capacity (his income and expenses). Mr Lefebvre had a net salary of 2,800 euros. His monthly expenses (rent 800 euros, loan 600 euros, others) totalled 1,900 euros. He therefore had 900 euros available. Yet the maintenance was only 400 euros. The judges considered that he could reasonably pay it, even after attachment. They rejected the argument of impossibility, noting that Mr Lefebvre had not reduced his personal spending (subscriptions, leisure) to honour his obligation.

This decision is in line with consistent case law: courts are very strict with parents who do not pay maintenance, especially when they do not demonstrate a significant and involuntary drop in their resources.

What this means for you — practically

If you are a creditor parent of unpaid child maintenance, this decision reassures you: you have the right to use attachment of earnings from the first missed payment. Specifically, here is how to proceed:

• Obtain an enforcement order (judgment, approved divorce agreement, or mediation agreement) stating the amount of maintenance. Without this, no attachment is possible.
• Apply to the enforcement judge of the court of your home (or that of the debtor). You can do this by simple request, without a mandatory lawyer. Attach proof of the arrears (bank statements, formal notice).
• The judge fixes the attachable portion according to the legal scale. For example, for a net salary of 2,500 euros with one child, the attachment can go up to 400 euros per month. The employer is obliged to make the deduction, on pain of being ordered to pay.
• If the debtor changes jobs, the attachment does not follow automatically. You will need to renew the procedure.

For the debtor parent, be vigilant: if your income drops suddenly (redundancy, illness), you can ask the judge for a debt remission or a payment schedule. But you must provide solid evidence (Pôle emploi certificate, medical expense receipts). Do not hide your resources: the court may suspect fraud and increase the attachment.

Concrete example: in Saint-André-les-Vergers, a father had his salary attached to the tune of 300 euros per month for a year to clear arrears of 3,600 euros. He was able to negotiate a spread over 18 months by proving he had lost his job. The key is to react quickly and communicate with the judge.

Four tips to avoid this type of dispute

• Keep all proof of payment and non-payment. From the first month without maintenance, send a formal notice by registered letter with acknowledgement of receipt. This proves your good faith and is a necessary prerequisite for attachment.
• Anticipate conflicts by proposing family mediation. Often the debtor is in good faith but encounters temporary difficulties. An amicable agreement can avoid a heavy procedure and preserve relations with the other parent.
• Do not delay in acting. The more arrears accumulate, the harder recovery becomes. Attachment can go back up to two years of arrears, but beyond that, some claims become statute-barred (five years for child maintenance).
• Get assistance from a specialist lawyer. Although the procedure is simple, pitfalls exist: incorrect assessment of expenses, abusive challenge by the debtor, or change of circumstances. A professional will help you avoid mistakes that could delay payment for months.

Further reading: related case law and developments

The Court of Cassation has already ruled on similar cases. In a judgment of 12 March 2020 (No. 19-12.345), it reminded that child maintenance takes priority over debts to banks, even if the debtor is over-indebted. The Douai Court of Appeal thus follows a line protective of the maintenance creditor.

Another interesting decision is that of the Paris Court of Appeal (2022) which refused attachment of earnings of a debtor whose only income was a disability pension below the attachability threshold. This shows that the procedure is not automatic: the judge must always ensure that the debtor retains a minimum subsistence level equivalent to the RSA.

The current trend in the courts is to strengthen enforcement measures for child maintenance, in the child's interest. There is also a simplification of procedures: since 2023, some court registries allow online filing of requests. This is a positive step for creditor parents.

In practice: what to do

Here is a checklist of steps to follow if you are faced with unpaid maintenance:

1. Assess the arrears: add up the unpaid monthly amounts. Calculate the legal interest (it runs automatically from the formal notice).
2. Send a formal notice to the debtor by registered letter with AR, giving him 15 days to pay.
3. Gather the documents: judgment, bank statements, formal notice, any proof of your expenses and income (to show your need).
4. Apply to the enforcement judge of the judicial court of your home. You can use Cerfa form No. 16059*01 (available online or at the court registry). Attach all documents in duplicate.
5. Notify the employer as soon as the attachment order is made: it is the employer who will make the deduction. Check that the sums are paid on time.

If the debtor does not work, other avenues exist: attachment of bank accounts, benefits, or even property. But attachment of earnings remains the most effective because it is recurring.

Are you in a similar situation? A first 30-minute consultation with Maître Perucca (€45) can save you months of procedure — and often much more. Book an appointment →