Mississippi Child Support Calculator

Free instant estimate based on Mississippi's Percentage of Income model (Miss. Code §43-19-101)

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How Mississippi Calculates Child Support

Mississippi calculates child support using the Percentage of Income model as defined in Miss. Code §43-19-101. Unlike most states that use an Income Shares model, Mississippi applies a fixed percentage of the non-custodial parent's adjusted gross income to determine the support obligation. The percentage scales with the number of children: 14% for one child, 20% for two, 22% for three, 24% for four, 26% for five, and 28% for six or more children.

Adjusted gross income is calculated by taking the non-custodial parent's gross income from all sources and subtracting federal and state income taxes, Social Security taxes, Medicare taxes, and other mandatory deductions. Mississippi considers income from all sources and does not impose a statutory income cap, meaning the percentage is applied to the full adjusted gross income.

Courts may deviate from the guideline percentages with written findings explaining why the guideline amount would be unjust or inappropriate. Health insurance for the child may be ordered separately from the base support amount. Factors that may justify a deviation include the child's special needs, extraordinary medical or educational expenses, and the financial resources of both parents.

Frequently Asked Questions

How does Mississippi calculate child support under the Percentage of Income model?
Mississippi uses the Percentage of Income model under Miss. Code §43-19-101. The non-custodial parent pays a set percentage of their adjusted gross income based on the number of children: 14% for 1 child, 20% for 2, 22% for 3, 24% for 4, 26% for 5, and 28% for 6 or more children.
Is there an income cap for Mississippi child support?
No. Mississippi does not have a statutory income cap for child support. The percentage is applied to the non-custodial parent's entire adjusted gross income, though the court may deviate from guidelines with written findings.
What counts as adjusted gross income in Mississippi?
Mississippi considers income from all sources, including wages, salaries, commissions, bonuses, self-employment income, interest, dividends, rental income, Social Security benefits, pension and retirement income. Adjusted gross income is this total minus federal and state taxes, Social Security, Medicare, and mandatory deductions.
Does Mississippi consider both parents' income for child support?
Mississippi primarily bases child support on the non-custodial parent's adjusted gross income using fixed percentages. The custodial parent's income is generally not a factor in the base calculation, though the court may consider both parents' circumstances when deciding on deviations.
Can Mississippi child support be modified?
Yes. Either parent can request a modification if there has been a material change in circumstances, such as a significant change in income, changes in custody, or changes in the child's needs.

Important Legal Disclaimer

The information provided on SupportCalc is for general informational and educational purposes only. Nothing on this website should be taken as legal advice. Child support calculations are estimates based on publicly available state guidelines and may not reflect the exact amount ordered by a court. Every case is unique, and many factors can affect the final support order. Please consult with a qualified family law attorney in your jurisdiction for advice specific to your situation.