Free · Mississippi · Current law
Based on Mississippi's official Percentage of Income (Varying) formula. Enter both parents' incomes and get an estimate in under a minute.
Before taxes — wages, self-employment, bonuses
A best estimate is fine for now
Taxes, mandatory retirement, union dues…
Work or school related
Estimated monthly support
The other parent pays you, the parent with primary timesharing.
Estimate only — based on a simplified reading of Mississippi child support guidelines. Official calculator → A judge can deviate. Not legal advice.
Get a plain-English copy of this estimate, the numbers used, and a short checklist for what to review before relying on it.
Child support in Mississippi is calculated based on a percentage of the non-custodial parent's adjusted gross income. First, gross income from all sources is determined. Then, legally mandated deductions such as federal, state, and local taxes, social security, and mandatory retirement contributions are subtracted. Existing court-ordered support for other children and an amount for other children residing with the parent may also be subtracted. The resulting monthly adjusted gross income is then multiplied by a specific percentage based on the number of children to determine the child support award.
A substantial change in either parent's income — voluntary or involuntary — can trigger a modification.
Changes in childcare costs or the children's health insurance premiums directly adjust the support amount.
If the custody schedule changes significantly, support can be recalculated under Mississippi guidelines.
Medical conditions, disabilities, or educational needs can justify a departure from the guideline amount.
Common questions
An uncontested divorce based on irreconcilable differences in Mississippi typically takes at least 60 days after the complaint is filed. Fault-based divorces do not have a mandatory waiting period but can often take longer due to litigation.
While it is not legally required to have a lawyer for a divorce in Mississippi, it is highly recommended, especially in cases involving complex property division, child custody, or support issues. An attorney can ensure your rights are protected and all legal requirements are met.
Yes, Mississippi is a no-fault divorce state, allowing divorce on the grounds of irreconcilable differences (Miss. Code § 93-5-2 (2022)). However, fault-based grounds such as adultery, desertion, or habitual cruel and inhuman treatment also exist (Miss. Code § 93-5-1 (2024)).
Mississippi follows the principle of equitable distribution (Ferguson v. Ferguson, 639 So.2d 921 (Miss. 1994)). This means marital property is divided fairly between spouses, though not necessarily equally, based on various factors considered by the court.
No, Mississippi does not recognize legal separation. Spouses are considered married until a final divorce decree is issued by the court.
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