Rhode Island Child Support Calculator & Guide (2025)

Overview of Rhode Island Child Support

Rhode Island uses the Income Shares Model under RIGL §15-5-16. Both parents' gross incomes are combined to determine the support obligation, following the principle that children should receive the same proportion of parental income they would have enjoyed if the parents lived together.

The Rhode Island Child Support Guidelines provide a schedule of basic support obligations based on combined parental income and the number of children. The guidelines are designed to ensure consistent and equitable support orders throughout the state.

How Child Support Is Calculated in Rhode Island

The Rhode Island child support formula works as follows:

1. Determine each parent's monthly gross income: Include wages, salary, bonuses, commissions, self-employment income, and other sources
2. Calculate combined monthly gross income for both parents
3. Find the base obligation from the Rhode Island child support schedule based on combined income and number of children
4. Allocate each parent's share proportionally based on their percentage of combined income
5. Add health insurance premiums for the child
6. Add childcare costs
7. Add extraordinary medical expenses shared proportionally between the parents

Key Factors in Rhode Island Calculations

Gross Income Basis

Rhode Island uses gross income for child support calculations. This includes all income from all sources before taxes and deductions, ensuring a complete picture of each parent's financial capacity to support their children.

Self-Support Reserve

Rhode Island maintains a self-support reserve of $1,192 per month (2024), one of the higher reserves in the nation. This ensures that the parent obligated to pay support retains enough income to meet their own basic living needs. If the support calculation would leave the obligor below this threshold, the obligation may be reduced.

Shared Custody Adjustments

Rhode Island provides adjustments for shared custody arrangements. When both parents have significant overnight parenting time with the child, the support calculation may be adjusted to account for the duplicated expenses each parent incurs during their parenting time.

Minimum Guidelines

Rhode Island has minimum guideline amounts that may apply even in low-income situations. These minimums ensure that some level of support is ordered in most cases, while still protecting the obligor's ability to meet their own basic needs.

Minimum and Maximum Amounts

Minimum: Rhode Island has minimum guideline amounts that may apply. The self-support reserve of $1,192/month protects low-income obligors.

Maximum: The support schedule extends to higher combined income levels, and the court has discretion for high-income cases above the schedule.

Modification and Enforcement

Modification

Rhode Island allows modification when:

• There has been a substantial change in circumstances
• A significant change in either parent's income has occurred
• Custody or parenting time arrangements have changed
• The child's needs have materially changed

Enforcement

The Rhode Island Department of Human Services - Office of Child Support Services enforces child support through:

• Income withholding from paychecks
• Tax refund interception
• Driver's license suspension
• Professional license suspension
• Credit bureau reporting
• Contempt of court proceedings
• Liens on property and financial accounts

Get your Rhode Island estimate: Use our free Rhode Island child support calculator to see what you might owe or receive under Rhode Island guidelines.