Child Maintenance Service (CMS): what replaced the CSA?

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CSA is still typed into search engines every day, even though the Child Support Agency is no longer the service handling new child maintenance cases. Today, the Child Maintenance Service (CMS) is the government service that calculates statutory child maintenance in England, Scotland and Wales and can manage or enforce payments where required.

Understanding the difference matters because old CSA terminology, current CMS procedures and private family arrangements are often mixed together. This guide focuses on what CMS does now and when parents may choose to make their own arrangement instead.

 

What does CSA mean and does it still exist?

CSA stands for Child Support Agency. It was the predecessor to the current Child Maintenance Service and is the reason many parents still refer to a CSA payment or CSA calculator.

New statutory arrangements are handled through CMS. If you find older information online referring to CSA processes, rates or forms, check whether it still applies before making a financial decision.

 

What does the Child Maintenance Service do?

CMS provides the statutory route for child maintenance where parents need a formal calculation or support managing payments. Its role can range from calculating an amount to collecting unpaid maintenance and using enforcement powers.

Calculating maintenance

CMS works out a regular maintenance amount using statutory rules based primarily on the paying parent’s income, the number of children and other relevant circumstances. Shared care can affect the final figure.

Parents who want to understand the calculation in detail should use the current official calculator and review the factors that CMS takes into account. An online estimate is useful, but the formal CMS decision controls an open statutory case.

Managing payments

After the amount has been calculated, payments can be managed through Direct Pay or Collect and Pay. Under Direct Pay, the paying parent sends the money directly to the receiving parent.

Under Collect and Pay, CMS collects the money and passes it on. Current collection fees are added for the paying parent and deducted for the receiving parent, which is why some families prefer Direct Pay when payments can be made reliably.

Taking action when payments are missed

CMS can take action when statutory maintenance is not paid. Its powers include deductions from earnings, benefits or bank accounts and, where necessary, court-based enforcement.

The response depends on the payment method and the history of the case. Parents dealing with unpaid maintenance should keep records and use the CMS process rather than relying on informal enforcement arrangements.

 

How to apply to the Child Maintenance Service

Parents can use the government child maintenance service to understand their options and make an application where they choose the statutory route. The application process requires information about the parents, the child and the relevant financial circumstances.

Parents with care can start the application process through the official channels provided by the agency.

  1. Initiating the Claim: Parents with care can initiate the claim process by providing necessary information about their circumstances and the non-resident parent.
  2. Agency Assessment: The CSA/CMS evaluates the provided information to determine the maintenance amount and payment arrangements.
  3. Enforcement Measures: In cases of non-compliance, the agency may resort to enforcement measures to secure the maintenance payments.

CMS will then establish the case, calculate the amount and confirm how payments will be managed. If you can agree maintenance privately, you do not have to open a CMS case simply because you have separated.

 

Direct Pay vs Collect and Pay

The two CMS payment routes work differently.

  • With Direct Pay, CMS calculates the amount but the parents manage the transfer between themselves. There are no CMS collection fees for Direct Pay, although payment records should be kept in case a dispute arises.
  • Collect and Pay gives CMS responsibility for collecting and passing on the money. Under current rules, a 20% collection fee is added to the paying parent’s maintenance amount and 4% is deducted from the amount passed to the receiving parent. The service can be important where reliable direct payment is not possible.

 

When do CMS payments stop?

Regular CMS maintenance usually continues until at least age 16 and can continue up to age 20 while the young person remains within the approved education or training rules. The precise end date depends on the child’s qualifying status.

This is a separate search intention from understanding CMS itself. Our detailed guide to when child maintenance stops explains approved education, training, university and what happens to arrears after regular payments end.

 

Can parents make a private arrangement instead of using CMS?

Yes. Parents can agree how to cover their child’s living costs privately if both are able to reach a workable arrangement. A private agreement can use the CMS calculator as a benchmark while allowing more flexibility over school costs, childcare and other expenses.

Where communication is difficult but safe, family mediation can help parents negotiate the terms. If agreement is not possible or direct communication is unsuitable, CMS remains an important statutory option.

 

How Direct Mediation Services can help you reach a private arrangement

At Direct Mediation Services, we help parents discuss child maintenance as part of the practical decisions that follow separation. We can support conversations about the regular amount, additional child costs, payment dates, shared care and how the arrangement should be reviewed.

We remain neutral and do not replace CMS or give either parent a statutory calculation. Our role is to provide a structured process in which both participants can consider information, explore options and work towards an agreement they can manage in everyday life.

You can start with a MIAM to discuss your circumstances privately and find out whether family mediation is suitable for your case.

Questions about CSA or CSM

The CMS calculates child support payments based on a variety of factors including the paying parent’s income, the number of children requiring support, and the amount of time each parent spends with the children. They use a formula to determine the appropriate payment amount, taking into account both parents’ financial situations.

Setting up child support through the CMS typically involves several steps. First, one parent (usually the primary caregiver) must apply for child maintenance. Then, the CMS will gather information from both parents regarding their income and circumstances. Based on this information, they will calculate the amount of child support to be paid. Finally, they will establish a payment schedule and facilitate payments between the parents.

Yes, you can still apply for child support through the Child Maintenance Service (CMS) if the other parent lives abroad, provided certain conditions are met. The CMS has reciprocal agreements with many countries, allowing them to enforce child maintenance orders internationally. However, the process may vary depending on the country involved, and it’s essential to consult with the CMS for specific guidance in such cases.

If your financial circumstances change after a child support order has been established by the Child Maintenance Service (CMS), you can request a review of the order. This may include situations where your income significantly increases or decreases, or if there are changes in the child’s living arrangements. The CMS will reassess the child support payments based on the updated information provided and make adjustments accordingly to ensure fairness for both parents and the child involved.