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When do I stop paying child maintenance?

When do I stop paying child maintenance?

paper cut out of Parent and child with calculator and money for child maintenance.

Child maintenance is an important aspect of family law that ensures the financial well-being of children, whose parents are separated or divorced. The system is designed to guarantee that both parents contribute to the upbringing of their children, even when living separately. However, a common question arises: When do I stop paying child maintenance?

In this blog, we will take a closer look at the intricacies of child maintenance in the context of family law in England and Wales.

Understanding Child Maintenance

Child maintenance refers to the financial support provided by one parent to the other for the upbringing of their child. This support typically covers essential expenses such as housing, food, clothing, education, and healthcare. In England and Wales, the Child Maintenance Service (CMS) is the agency responsible for overseeing child maintenance arrangements.

Determining Child Maintenance Payments

Child maintenance payments are determined based on various factors, including the non-residential parent’s income, the number of children involved, and the amount of time they spend with each parent. The CMS uses a formula to calculate the amount of maintenance to be paid, taking into account factors such as gross income, overnight stays, and shared care arrangements.

Legal Obligations for Child Maintenance

Parents have a legal obligation to financially support their children until they reach the age of 16 (or 20 if they are in full-time secondary education or vocational training). However, there are exceptions. For instance, if the child gets married, enters into a civil partnership, or starts living independently before the age of 20, the obligation to pay child maintenance may cease.

For more information pertaining to Child Arrangements, Co Parenting and Parental Responsibility, please take a look at OUR BLOG

Circumstances that Impact Child Maintenance Payments

Several circumstances may impact child maintenance payments, leading to adjustments or the cessation of payments. Let’s have a look at some of these circumstances.

1 – Change in Income

 If there is a significant change in the income of either parent, it may warrant a reassessment of child maintenance payments. For example, if the paying parent experiences a decrease in income, they may be eligible for a reduction in the amount they pay.

2 – Change in the Child’s Living Arrangements

 If the child’s living arrangements change, such as them moving in with the paying parent or going to live with a third party, it can impact the child maintenance calculation. The CMS considers the number of overnight stays with each parent when determining maintenance.

3 – Child Financial Independence

Once the child becomes financially independent or is no longer in education or vocational training, the obligation to pay child maintenance may cease.

4 – Reaching the Age of Majority

When the child reaches the age of 16 (or 20 if in full-time education or vocational training), the legal obligation to pay child maintenance typically ends.



Ceasing Child Maintenance Payments

It’s important to note that child maintenance payments do not automatically cease when a child reaches a certain age or circumstance. Instead, the parents must either agree between themselves or, if paying through the CMS, contact them, to inform them of any changes that may affect the ongoing payments. Failure to do so could result in overpayment or underpayment of child maintenance.

Steps to Cease Child Maintenance Payments:

CONTACT THE CHILD MAINTENANCE SERVICE – If paying through the CMS, either parent can contact the CMS as soon as they become aware of any changes that may affect the child maintenance payments.

PROVIDE NECESSARY DOCUMENTATION The CMS may request documentation to support the changes, such as proof of the child’s financial independence, change in living arrangements, or the child reaching the age of majority.

AGREE ON A NEW ARRANGEMENT If both parents agree on a new arrangement for child maintenance, they can make a family-based arrangement without involving the CMS. However, it’s important to ensure that both parties are in agreement to avoid any disputes in the future. 

CMS ASSESSMENT If there is a disagreement between the parents or if they are unable to reach a mutual agreement, the CMS will conduct a reassessment based on the updated information provided.

Family Mediation for Child Maintenance Disputes

Family figurines and british pound sterling money bag.When discussing child maintenance, Family Mediation can help as a practical and effective means of resolution. Often, disagreements arise regarding payment amounts, adjustments based on changes in income, or shifts in the child’s living arrangements.

Family mediation introduces a neutral mediator into the equation, creating a structured space where parents can engage in constructive dialogue to find common ground. This process is particularly valuable in addressing issues such as those related to child maintenance.

By facilitating open communication, family mediation helps parents collaboratively explore solutions, aiming to avoid conflict and establish fair and sustainable arrangements. Opting for family mediation not only streamlines the resolution process but also promotes a cooperative co-parenting atmosphere, essential for the child’s well-being.

Unlike adversarial legal battles, family mediation is a voluntary, empowering process that allows parents to actively contribute to shaping the child maintenance agreement, fostering a sense of shared responsibility for their children’s future. In the context of this discussion, family mediation emerges as a practical and relevant avenue for those seeking clarity and fairness in child maintenance matters.

To assist separated parents the Government have allocated £500 in vouchers to couples to discuss these Child Arrangement issues through family mediation. Mediate UK are signed up to this voucher scheme. Find out more about it HERE.


In conclusion, child maintenance is completed once a child is out of full-time secondary education. In some cases, this could be up to their 20th birthday, but typically is when they finish A-levels. A good guide is to see if the child still qualifies for child benefit payments as this would usually indicate that child maintenance should still be paid.

To find out more about our services and how we can help, just call us on 0330 999 0959 or book a free 15-minute consultation with our Business Support Team.

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