When people say “child maintenance”, they usually mean the regular monthly payments made by one parent to the other after separation. In Jersey law, that is more precisely called periodical payments for a child, and it’s just one of several ways the court can ensure a child’s needs are met.
Who Can Be Ordered to Pay?
Under the traditional model, financial provision is sought from biological or adoptive parents. However, Jersey law also allows the court to consider others who have assumed financial responsibility for a child, such as step-parents or guardians. These wider powers deserve careful attention, particularly when blended families or guardianship arrangements are involved.

When Is Child Maintenance Payable?
Parents have a continuing obligation to maintain their children whether they live together or apart. Under Schedule 1 of the Children (Jersey) Law 2002, the court can make a range of child-focused financial orders:
- Periodical payments (regular monthly sums)
- Lump sums for specific needs
- Property transfers to secure accommodation for the child
The aim is straightforward: to meet the reasonable needs of the child, reflecting the resources of both parents. The provision is not meant to subsidise a parent’s lifestyle or act as disguised spousal support.
This duty is child-focused and applies until the child reaches 16 or completes full-time secondary education, though it can extend to tertiary education in some cases. The endpoints and terminology can differ under the Matrimonial Causes regime, which I’ll address in more detail separately.
Types of Financial Provision for Children
The two most common types of provision are periodical payments and contributions toward specific expenses.
Periodical Payments (Monthly Maintenance)
These are regular payments, usually monthly, from one parent to the other to help cover the child’s ordinary day-to-day costs: a contribution to housing, food and utilities such as heat and light, and routine clothing and essentials.
The key point here is that periodical payments are for the child, not the receiving parent. The court will look at the child’s needs and both parents’ resources to set a fair figure. There is no rigid formula in Jersey. Any use of percentages, such as the old UK-style “15% for one child”, is at most a cross-check, not a rule.
Contributions Toward Additional Expenses
Alongside periodical payments, the court can order or parents can agree specific contributions for costs outside normal day-to-day living. Typical examples include:
- Health: dental or orthodontic work, glasses, therapy
- Schooling: fees, uniforms, IT devices, exam fees, trips
- Hobbies and development: sports kit, music lessons, clubs, camps
These contributions must directly benefit the child and can be shared equally or pro rata to each parent’s means. They often include caps or require prior agreement. One area where I regularly see disputes arise is the question of transport. An uplift for things like a “car allowance” is permissible only if it is expressly for the child’s benefit, not to enhance a parent’s lifestyle.

The Starting Point: A Child-Focused Budget
Before any discussion about figures, the starting point should always be a child-focused budget. This means identifying what the child actually needs, both day-to-day essentials and reasonable extras, and separating those from adult lifestyle costs.
A tailored, transparent budget clarifies what is genuinely for the child, making negotiations easier, reduces disputes by showing evidence-based figures, and helps the court apply the law fairly, because decisions under Schedule 1 are based on the child’s needs and both parents’ resources.
Practical Checklist for Your Budget
When preparing your budget, separate periodical payments, which are day-to-day costs, from extras or one-off expenses. State the regularity of payments, whether that is recurring monthly or an annual cost that has been averaged monthly. Show how you calculated the child’s share of household costs, and attach evidence such as receipts or quotes for non-routine or higher-value items.
Getting this right at the outset saves time and reduces acrimony. In my experience, the parents who approach this with a clear-eyed, child-focused budget are the ones who reach agreement most quickly.