Pennsylvania Child Support Calculator

Free instant estimate based on Pennsylvania's Income Shares model (PA RCP 1910.16)

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Select a state and enter your monthly gross income to see an estimated child support payment based on net income.

How Pennsylvania Calculates Child Support

Pennsylvania calculates child support using the Income Shares model as established under Pennsylvania Rules of Civil Procedure 1910.16. This model operates on the principle that children of separated parents should receive the same level of financial support as children whose parents live together. Both parents' monthly net incomes are combined and referenced against the Pennsylvania child support guidelines chart to determine the basic monthly support obligation.

Each parent is responsible for their proportional share of the basic support obligation, determined by their percentage of the combined monthly net income. The parent with the higher income typically bears a larger share. The guidelines also account for health insurance costs, childcare expenses, and other additional costs that are allocated between the parents in proportion to their incomes.

Pennsylvania has specific provisions for shared custody situations where the non-custodial parent has the child for 40% or more of overnights. In such cases, the support calculation is adjusted using the shared custody formula, which accounts for the direct expenses each parent incurs during their respective parenting time. The court may also deviate from the guidelines in cases involving special needs, extraordinary medical expenses, or other unusual circumstances.

Frequently Asked Questions

How does Pennsylvania calculate child support under PA RCP 1910.16?
Pennsylvania uses an Income Shares model under Pennsylvania Rules of Civil Procedure 1910.16. Both parents' monthly net incomes are combined and applied to the state's child support guidelines chart to determine the basic support obligation. Each parent pays their proportional share based on their percentage of the combined net income.
What counts as net income for Pennsylvania child support?
Pennsylvania calculates net income by subtracting from gross income: federal, state, and local income taxes, FICA taxes, mandatory union dues, mandatory retirement contributions, alimony paid to a former spouse, and other court-ordered support obligations. Gross income includes wages, salaries, bonuses, commissions, self-employment income, investment income, rental income, and most government benefits.
Does shared custody affect child support in Pennsylvania?
Yes. Pennsylvania uses a shared custody adjustment when the non-custodial parent has the child for 40% or more of the overnight stays. The support calculation accounts for the direct expenses each parent incurs during their parenting time, and the basic support obligation may be reduced through the shared custody formula.
What additional expenses are included in Pennsylvania child support?
Pennsylvania child support may include health insurance premiums for the child, unreimbursed medical expenses exceeding a certain threshold, childcare costs necessary for the custodial parent to work, and private school tuition if agreed upon by both parents or ordered by the court. These additional expenses are allocated proportionally between the parents.
Can Pennsylvania child support be modified?
Yes. Pennsylvania allows modification of child support orders when there has been a material and substantial change in circumstances. Common reasons include significant changes in income, changes in custody or parenting time, changes in the child's needs, or the child reaching the age of emancipation. Either parent can file a petition for modification with the court.

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.