
Child support in Mississippi is a legal obligation designed to ensure that children of separated or divorced parents continue to receive the financial support they need. The Mississippi Department of Human Services (MDHS) oversees the Mississippi child support program, ensuring that both custodial and noncustodial parents fulfill their responsibilities. The goal of child support is to provide for a child’s basic needs, including food, shelter, healthcare, education, and other necessities, regardless of the parents’ living arrangements. Mississippi child support is calculated based on a percentage of the noncustodial parent’s income, with adjustments made for the number of children and other financial considerations. Child support orders can be established through the court system or by agreement between the parents, and these orders remain in place until the child reaches the age of 21, unless otherwise modified. Understanding how child support works in Mississippi is essential for both custodial and noncustodial parents, as it ensures that children receive the financial care they deserve while navigating complex family dynamics.
How Does Mississippi Child Support Work?
In Mississippi, child support is a financial obligation that one parent (typically the noncustodial parent) pays to the other (the custodial parent) to cover the costs of raising a child. The state follows a system based on income guidelines to determine how much support should be paid. The primary purpose of child support is to ensure that the child’s standard of living is not negatively impacted by the separation of their parents.
The Mississippi Department of Human Services (MDHS), Division of Child Support Enforcement (DCSE), manages the collection and distribution of child support payments. Child support can be arranged either through court orders or mutual agreements between the parents, but in all cases, it is legally enforceable. Parents who fail to meet their child support obligations can face serious consequences, including wage garnishment, liens on property, suspension of licenses, or even jail time.
Child support typically covers basic needs such as:
- Food.
- Housing.
- Healthcare (including insurance and medical expenses).
- Education.
- Clothing.
Who is Eligible for Mississippi Child Support?
In Mississippi, the parent or legal guardian who has primary custody of the child is generally the one eligible to receive child support payments. This is usually the custodial parent, the person with whom the child lives most of the time. Eligibility for child support depends on a variety of factors, but the key is ensuring that the child’s basic needs are met by the noncustodial parent through financial contributions.
Eligibility typically includes:
- The child is under 21 (Mississippi’s age of emancipation is 21, meaning support continues until that age unless otherwise specified by the court).
- The custodial parent needs financial support for the child’s basic needs.
- The noncustodial parent has a financial obligation to provide for the child.
Parents can also apply for child support even if they were never married. If the parent does not have a formal child support order, they can petition the court to establish one.

How to Calculate Mississippi Child Support?
Mississippi uses the Percentage of Income Model to calculate child support. This means that child support payments are based on a percentage of the noncustodial parent’s adjusted gross income (AGI), which is the income after specific deductions, such as mandatory retirement contributions, Social Security taxes, and state and federal taxes.
The basic percentages used in Mississippi are as follows:
- 1 child: 14% of the noncustodial parent’s AGI.
- 2 children: 20% of the AGI.
- 3 children: 22% of the AGI.
- 4 children: 24% of the AGI.
- 5 or more children: 26% of the AGI.
To calculate child support in Mississippi:
- Determine the noncustodial parent’s AGI.
- Apply the appropriate percentage based on the number of children.
- Adjust for any relevant factors such as healthcare costs, daycare expenses, or extraordinary medical expenses.
It is important to note that the court may deviate from these standard percentages if the noncustodial parent’s income is significantly high or low, or if there are unique circumstances, such as the child having special needs.
How to Apply for Mississippi Child Support?
Applying for child support in Mississippi can be done in several ways:
- Online Application: The Mississippi Department of Human Services (MDHS) allows parents to apply for child support online through the MDHS website. You will need to provide information such as your personal details, the child’s details, and information about the noncustodial parent.
- In-Person Application: You can visit your local MDHS office to apply for child support in person. The staff at the office will assist you in filling out the necessary paperwork and submitting your application.
- Court Petition: If you already have a lawyer, or if your case is part of a divorce or separation proceeding, you can petition the court to establish a child support order as part of your case.
After applying, the state will review the case and, if necessary, establish paternity (if the father’s identity is not confirmed). Once paternity is established, the state or court will determine the child support amount and issue a formal support order.

How to Get Your Child Support Adjusted in Mississippi
If your financial circumstances or the needs of the child change significantly, you may be eligible to request an adjustment to your child support order. In Mississippi, this is known as a modification of child support, and it can be requested by either the custodial or noncustodial parent.
Common reasons for requesting an adjustment include:
- A significant change in income (e.g., job loss, a raise, or new employment).
- Changes in the child’s needs (e.g., healthcare costs, educational expenses).
- Changes in the custody arrangement (e.g., one parent gaining more custody time).
To get your child support adjusted, you must file a petition for modification with the court. The court will review your request and, if warranted, modify the child support amount. If both parents agree to the adjustment, they can submit a written agreement for court approval.
What is the Mississippi Child Support Modification Form?
The Mississippi Child Support Modification Form is used to formally request a change in an existing child support order. The form must be completed and filed with the court if a parent seeks to increase or decrease the amount of child support due to a significant change in circumstances.
The form typically requires the following information:
- Personal details of both parents and the child.
- The current child support order amount.
- Reasons for requesting the modification (e.g., income changes, additional needs of the child).
- Supporting documentation, such as pay stubs or medical bills.
Once the form is submitted, the court will schedule a hearing to determine whether the modification is appropriate. If approved, the new child support order will replace the previous one, reflecting the changes in circumstances.