What Does Child Support Cover in California?

California child support helps pay for a child’s everyday living costs, including housing, food, clothing and ordinary household expenses. Work-related childcare and reasonable uninsured healthcare costs are generally addressed as additional child support. Sports, private school and other expenses need a closer look at the court order or the parents’ agreement.
I am Scott Levin, Esq., CDFA®, a California attorney and neutral mediator. I help parents throughout California understand the guideline calculation and agree on a practical plan for their children’s expenses through statewide divorce mediation, including meetings by Zoom.
What does child support cover, and what is paid separately?
| Expense | How it is addressed |
|---|---|
| Housing, utilities, food and clothing | Ordinary living costs supported by the monthly payment. |
| Childcare needed for work or qualifying job training | Generally mandatory additional support when actually incurred, unless already included in the guideline calculation. |
| Reasonable uninsured healthcare | Generally mandatory additional support, including qualifying copays, deductibles and prescriptions. |
| Sports, camps and extracurricular activities | Do not assume automatic reimbursement. Address covered activities, advance consent and spending limits in the agreement or order. |
| Private school and other educational needs | May be addressed through an agreement or additional court order; school-choice authority is a separate issue. |
| Travel between parents’ homes | May be separately allocated by agreement or court order. |
The distinction matters: an expense can be part of child support even when it is paid separately from the monthly amount. Your existing order controls what is currently owed.
How parents can agree on child expenses in mediation
Knowing what child support covers is the starting point. The next step is deciding how your family will handle the expenses that come up throughout the year.
In mediation, I help both parents review the guideline calculation and work through the practical questions: which expenses are shared, whether advance approval is needed, how receipts are exchanged, and when reimbursement is due. We can also discuss how the arrangement will be reviewed as your children’s needs change.
I work with both parents as a neutral mediator, with meetings available by Zoom throughout California. Learn about child support mediation and how we work toward a clear written agreement.
What is California Child Support?
Child support is a financial contribution toward raising a child after parents separate. Either parent may be required to pay, depending on the guideline calculation. Equal parenting time does not automatically eliminate support when incomes and other relevant circumstances differ.
The primary goal of child support is to ensure that the child’s needs are met and that their standard of living is maintained despite the separation or divorce of their parents.
Who can request child support in California?
In California, either parent can request child support, whether during a divorce, legal separation, or paternity action. A legal guardian or the California DCSS can ask for child support for a child. This ensures that children receive adequate financial support regardless of the custodial arrangements or living situations.
How is child support calculated in California?
California calculates child support using a guideline formula set by state law. The formula looks at the incomes of both parents. It also considers how much time each parent spends with the child. Additionally, it takes into account extra costs such as health insurance and union dues.
The formula also considers tax filings and deductions. The goal is to determine a fair amount that meets the child’s needs and considers the parents’ financial situation. In mediation, we review the information behind the calculation so both parents can understand the result and discuss the expenses that need separate treatment.
The California guideline calculator
The amount depends on both parents’ incomes, parenting time, tax information and allowable deductions. Use the California Guideline Child Support Calculator as an estimate, then review the inputs carefully. A change in an income figure, insurance premium or parenting schedule can change the result. A calculator estimate is not a court order.
What factors influence the amount of child support?
Several factors influence the amount of child support, including:
- Income of both parents: This includes wages, bonuses, self-employment income, and other sources of income.
- Parenting time: The percentage of time the child spends with each parent can significantly impact the support amount.
- Health insurance and medical costs: Which parent is paying for the child’s health insurance and any extraordinary medical expenses.
- Childcare costs: Necessary for the custodial parent to work or attend school.
- Other factors: Such as special needs of the child or educational expenses.
How are child support and custody related?
Child support and custody are related but separate issues. Child support is based on each parent’s income and the amount of time they spend with the child. Custody arrangements can affect the support amount since more time spent with the child may reduce the amount owed.
We can review the parenting schedule alongside the financial information so both parents understand how those inputs affect the discussion.
Want to talk through your situation? Schedule a free 15-minute consultation with Scott Levin, Esq., CDFA®.
What Expenses Does California Child Support Cover?
In California, child support covers ordinary living expenses for a child. California child support laws focus on the essential needs. An old saying I have heard hundreds of times is that support covers: ‘no holes in the soles, safe place to live and food in the belly.’ The essentials include the following:
Rent or Mortgage for a Larger Home
When a family has children, they often require a larger living space to accommodate their needs. This may mean renting or purchasing a home with additional bedrooms, bathrooms, and living areas. The increased cost of rent or a mortgage for a larger home is considered part of the ordinary living expenses covered by child support in California.
Higher Utilities Due to a Larger Living Space
With a larger home comes increased utility costs. More space means more area to heat, cool, and light, resulting in higher electricity, gas, and water bills. These increased utility costs, which are directly related to providing a suitable living environment for the children, are also covered by child support payments.
Food for the Child
Feeding a growing child is a significant expense for any parent. Child support in California takes into account the cost of groceries, meals, and snacks necessary to provide a healthy, balanced diet for the child. This may include special dietary needs or preferences, which can add to the overall food expenses.
Clothing, Diapers, and Other Necessities
Children require a variety of essentials, depending on their age and needs. Clothing is a constant expense as children grow and styles change. Infants and toddlers need diapers, which can be a substantial cost. Other necessities may include:
- Shoes
- Outerwear (coats, hats, gloves)
- School uniforms or dress codes
- Age-appropriate toys and books
- Personal care items (toothbrush, hairbrush, etc.)
- Safety equipment (car seats, baby gates, etc.)
The guideline formula for child support in California is designed to address regular living costs, which include these elements. As children get older, their needs change. The costs for these essentials may also vary. However, it is still important to provide for the child’s care.
What does the basic child support payment not include?
Some expenses are handled as additional child support rather than absorbed into the basic monthly payment. Others depend on an agreement or a discretionary court order. Treating every additional expense as optional can lead to disputes.
Work-related childcare and uninsured healthcare
Family Code section 4062 generally requires additional support for actually incurred childcare related to employment or reasonably necessary education or training for employment skills, unless already included in the guideline calculation, and for reasonable uninsured healthcare costs.
Under Family Code section 4061, the default allocation is proportional to the parents’ adjusted net disposable incomes. A different allocation may apply by agreement or court order. Do not assume a 50/50 split or change an existing order on your own.
Extracurricular Activities (Sports, Music, Dance, etc.)
Sports, music, camps and other activities can create recurring disagreements when the parents have different expectations about cost or consent. Your agreement or order should explain how these expenses are handled.
In mediation, we can discuss which activities require advance agreement, the amount each parent will contribute, spending limits, and whether equipment and travel are included. We can also address what happens when a new activity is proposed after the agreement is signed.
School Costs (Tuition, Supplies, Field Trips)
Educational expenses beyond the basic necessities are not typically included in the standard child support calculation. Private school tuition and special educational needs may require a separate agreement or order. Ordinary school supplies should not automatically be treated as an additional reimbursement obligation.
Parents can choose to send their child to a private school. They can split the tuition costs equally or based on their income. Similarly, school supplies, field trips, and other education-related expenses may be divided between the parents.
Some of our clients disagree about sending their child to private school. If one parent is willing to pay the tuition, can they do so without the other parent’s contribution? It depends on the Marital Settlement Agreement and how it addresses legal custody related to school choice.
Special Education Needs
Children with special education needs often require additional services and support, which can result in increased expenses. These costs may include specialized therapy, tutoring, adaptive equipment, or accommodations.
As with other education-related expenses, the costs associated with special education needs are not typically included in the basic child support calculation. Parents may need to work together to determine how to cover these expenses, either by agreeing to split the costs or by seeking a court order.
Out-of-pocket medical costs and reimbursement
Health insurance premiums and uninsured healthcare expenses are different items. Reasonable uninsured expenses are generally additional support. Keep receipts and insurance explanations of benefits, follow the notice and reimbursement requirements in your order and applicable law, and avoid counting the same expense twice.
Travel Expenses for Visitation with the Noncustodial Parent
When parents live a significant distance apart, travel expenses for visitation with the noncustodial parent can become a substantial cost. These expenses may include airfare, gas, lodging, and meals associated with transporting the child between the parents’ homes. In most cases, travel expenses are not included in the basic child support calculation and must be addressed separately.
Parents may agree to split these costs evenly or proportionally based on their income, or they may seek a court order to determine how these expenses will be handled. It’s important for parents to work together to minimize travel expenses while still ensuring that the child has the opportunity to maintain a strong relationship with both parents, regardless of the distance between them.
Agreements, court orders and getting help
Can we reach a child support agreement in mediation?
If both parents are willing to participate and share the necessary financial information, mediation can help you work through the guideline amount and the expenses paid separately. I remain neutral and help both of you understand the information used in the discussion.
A private agreement still needs the appropriate court approval to become an enforceable support order. If the local child support agency is involved, its approval is also required. The California Courts guide to preparing a child support agreement explains that process.
What information should we gather?
Start with recent income records, tax returns, information about bonuses or self-employment, the parenting schedule, health-insurance costs, childcare expenses and any existing support orders. Bring a list of the expenses you disagree about so we can address the actual decisions in front of you.
What if our income or parenting schedule changes?
A change may call for a new calculation and a review of the existing order. Parents who agree on a change can submit a written agreement for court approval; if a child support agency is involved, additional steps apply. Do not assume an informal discussion has changed the existing order. Get advice promptly about the process and timing that apply to your situation.
What if the other parent is not paying or will not participate?
Mediation requires participation from both parents. If you need help enforcing an order or resolving a contested court matter, contact your local child support agency or an attorney who handles those proceedings. I do not represent parents in contested court proceedings.
California Child Support Special Circumstances
How does child support work if one parent lives in another state?
If one parent lives in a different state, child support can still be arranged and enforced. This can be done through the Uniform Interstate Family Support Act (UIFSA). This law enables states to cooperate in ensuring the enforcement of child support orders.
What if the non-custodial parent is self-employed?
If the non-custodial parent is self-employed, calculating income for child support can be more complex. The court will look at the parent’s tax returns, business expenses, and other financial documents to determine their income. A lawyer who focuses on child support can ensure that a self-employed parent’s income is accurately calculated. They can also make sure that the support amount is fair.
Does remarriage affect child support obligations?
Remarriage itself does not directly affect child support obligations. However, the new spouse’s income is generally not considered when calculating child support. Nonetheless, changes in household expenses or the financial situation of the parents may be relevant. A child support attorney can provide guidance on how remarriage might impact your specific case and any potential adjustments needed.
Agree on a clear plan for your child’s expenses
If you and the other parent want help turning these questions into a workable agreement, I offer child support mediation by Zoom throughout California. We can review the monthly amount, the additional expenses and the practical terms that help prevent future misunderstandings.
Schedule a free 15-minute introductory consultation to discuss whether mediation fits your situation. On the scheduling page, select 15 Minute Consultation Call.
I serve as a neutral mediator for both parents. In separate matters, I also provide consulting legal advice to one individual. I do not represent clients in contested court proceedings.
General California legal information; individual facts and existing orders matter. Sources: California’s parent guide to child support and Family Code sections 4061–4062 linked above.








