Mississippi Child Support Calculator
Estimate child support under Miss. Code Ann. § 43-19-101. Calculate baseline support, parenting time overnights, health insurance credits, and work-related childcare costs.
1. Enter Case Information
MS RulesEstimated Child Support
MS EstimateUnderstanding Mississippi Child Support Guidelines
Mississippi follows the Percentage of Obligor Income model under Miss. Code Ann. § 43-19-101. Guidelines apply statutory percentages to the paying parent's adjusted net income.
Shared Custody & Overnights in Mississippi
Mississippi statutes do not provide a standardized mathematical formula for shared physical custody. Any downward deviation for joint custody is purely discretionary under Miss. Code Ann. § 43-19-103.
Calculate Your Exact Overnights →Official Court Worksheets & Forms
Family court filings in Mississippi require completing: Mississippi Child Support Guidelines Computation Sheet. Review official forms before filing.
View State Worksheets Directory →Worked Calculation Example: Standard Mississippi Scenario
Here is a realistic line-by-line computation for two parents in Mississippi raising 2 children:
| Guideline Worksheet Line Item | Parent A (Paying) | Parent B (Receiving) | Combined / Order Total |
|---|---|---|---|
| Monthly Guideline Income | $4200 | $2800 | $7000 |
| Parental Income Proportion | 100% | 0% | 100% |
| Basic Child Support Schedule Obligation | - | - | $756 /mo |
| Work-Related Childcare Cost | - | - | +$300 /mo |
| Health & Dental Insurance Premium | - | - | +$180 /mo |
| Total Combined Child Financial Needs | - | - | $1236 /mo |
| Final Estimated Monthly Support Order | Paid by Parent A to Parent B | $756 /month | |
Frequently Asked Questions in Mississippi
Key legal questions regarding child support establishment, modifications, and enforcement in Mississippi.
What are the statutory percentages in Mississippi?
Under Miss. Code Ann. § 43-19-101, guidelines are: 14% of adjusted gross income for 1 child, 20% for 2 children, 22% for 3 children, 24% for 4 children, and 26% for 5 or more children.
Does the custodial parent's income matter in Mississippi?
In standard cases, no. Mississippi guidelines look solely at the paying parent's adjusted net income, though total household resources may be considered in deviation requests.
What deductions are allowed from gross income in Mississippi?
Permitted deductions include federal and state taxes, FICA/Medicare, mandatory retirement contributions, and preexisting child support orders.
Next Useful Steps for Your Case
Take the next step in preparing your family financial documentation:
Convert Irregular Income
Standardize hourly wages, seasonal overtime, or commissions into monthly gross figures.
Launch Income Tool →Explore 50/50 Custody
See how equal time sharing and reciprocal guidelines impact final transfer payments.
50/50 Custody Tool →Download Official Worksheets
Find the exact PDF court forms and financial affidavits required by your court clerk.
Court Worksheets Directory →