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Rhode Island Child Support Laws (2026): Guidelines & Calculator

Independently fact-checked against primary sources (last audited August 16, 2026). · Reviewed by the RecordingLaw editorial team. · Law checked current as of August 16, 2026. · 15 primary sources cited on this page. How we verify our legal content

Rhode Island Child Support Laws (2026): Guidelines & Calculator

Frequently Asked Questions

How is child support calculated in Rhode Island?

Rhode Island uses the income shares model. Both parents' monthly gross incomes are combined, mandatory deductions are applied, and the resulting figure is matched to the state's guideline chart to determine the total support obligation. Each parent's share is based on their percentage of the combined income. The guidelines were most recently updated effective July 1, 2023, under Administrative Order 23-02.

When does child support end in Rhode Island?

Child support generally ends when the child turns 18, the age at which Rhode Island treats a child as emancipated (218-RICR-30-00-1, sec. 1.8(A)). If the child is still in high school at 18, support may continue for up to 90 days after graduation but never past age 19. Support may continue indefinitely for a child with a severe physical or mental disability. Termination is not automatic and requires a court motion.

What happens if you do not pay child support in Rhode Island?

Nonpayment triggers automatic enforcement actions including wage garnishment, tax refund intercepts, passport denial for arrears over $2,500, bank account levies, property liens, and license suspensions. Rhode Island also charges 12% annual interest on arrears under R.I. Gen. Laws 15-5-16.5. Owing $10,000 or more and then willfully missing further installments, or willfully failing to pay for 3 or more years and then missing further installments, can result in felony charges with up to 5 years in prison.

How do you modify a child support order in Rhode Island?

Either parent may request a review every 3 years without needing to prove a change in circumstances. To modify before 3 years, you must demonstrate a substantial and continuing change in circumstances, such as a significant income change, job loss, or change in childcare costs. Neither R.I. Gen. Laws 15-5-16.2 nor 15-5-16.7 sets a percentage threshold. The percentage in Rhode Island's rules is an OCSS review-referral criterion (218-RICR-30-00-1, sec. 1.22.2(D)(1)(a)): OCSS refers a review request to Family Court when new income information would change the order by 15% or more, or when 36 months have passed since the order was entered or last reviewed.

How do you establish paternity in Rhode Island?

Under the Rhode Island Uniform Parentage Act (RIUPA), parentage can be established through marriage, a Voluntary Acknowledgment of Parentage (VAP) signed at the hospital or at the Center for Vital Records, or through a court order following genetic testing. Married parents are presumed to be legal parents regardless of gender.

Rhode Island Child Support Calculator

Estimate your child support obligation under R.I. Family Court Admin. Order 2023-02. This calculator provides a step-by-step breakdown with statute citations.

Rhode Island Child Support Calculator

This state uses the Income Shares model, which considers both parents' income to determine a combined obligation, then splits it proportionally.

Based on R.I. Family Court Admin. Order 2023-02 · Effective July 1, 2023

Income

The obligor is the parent who pays child support — typically the non-custodial parent.

$

Monthly income BEFORE taxes (taxes are never subtracted). Subtract only court-ordered support or maintenance actually paid for other cases.

The obligee is the parent who receives child support — typically the custodial parent.

$

Monthly income BEFORE taxes (taxes are never subtracted). Subtract only court-ordered support or maintenance actually paid for other cases.

Children
Additional Expenses
$

Monthly health insurance premium covering the children

$

Monthly childcare costs due to employment or education

Parenting Time

Number of overnight stays per year with obligor (128+ triggers parenting time adjustment)

Enter income details to see your estimate

How Rhode Island Calculates Child Support

  • Rhode Island's guidelines run on ADJUSTED GROSS income: income taxes and FICA are never subtracted. The only adjustments to gross income are items like court-ordered child support or maintenance a parent actually pays for other cases. Enter income before taxes.
  • Rhode Island uses the Income Shares model under R.I. Family Court Administrative Order 2023-02 (effective July 1, 2023), combining both parents' adjusted gross incomes to determine the basic child support obligation.
  • The basic obligation is determined from the Rhode Island Child Support Guidelines schedule based on combined adjusted gross income and number of children, then divided proportionally between parents.
  • A parenting time adjustment applies when the obligor has 128 or more overnights per year (approximately 35% of the time), reducing the obligation to reflect the direct costs incurred during extended parenting time.
  • Health insurance premiums for the children and work-related childcare costs are added to the basic obligation and divided proportionally between parents.
  • Rhode Island considers additional factors including extraordinary educational expenses, special needs of the child, and the financial resources of each parent when determining whether deviation from the guidelines is appropriate.
  • Courts may deviate from the guidelines upon written findings that strict application would be inequitable or unjust, considering the best interests of the child and the totality of the circumstances.

What Is the Average Child Support Payment in Rhode Island?

Estimated Average Monthly Payment

$1,106/month

Estimated Annual Total

$13,272/year

Rhode Island does not publish an official “average” child support payment. This estimate was calculated using the Rhode Island guideline formula above with median income data from the U.S. Census Bureau, American Community Survey (ACS) 2024 — Rhode Island Median Earnings. Your actual amount will differ — use the calculator above with your own numbers for a personalized estimate.

Assumptions used in this estimate
  • Obligor gross monthly income of $4,400 before taxes (Rhode Island median full-time earnings, Census ACS 2024)
  • Obligee gross monthly income of $3,550 before taxes (Rhode Island median female full-time earnings)
  • 2 children
  • $200/month for children's health insurance
  • No childcare costs; 52 overnights/year with obligor (below parenting time adjustment threshold)

Data year: 2024

Important Legal Disclaimer

This calculator provides an estimate only based on Rhode Island's child support guidelines. Actual court-ordered amounts may differ based on factors not captured here, including special needs, shared custody arrangements, travel costs, and judicial discretion.

This is not legal advice. Consult a family law attorney for guidance specific to your situation.

View Official StatuteLast verified: August 21, 2026

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Updates

Corrected Rhode Island's modification, tax refund intercept and enforcement thresholds against the state's Child Support Program regulations (218-RICR-30-00-1), re-attributed the age-18 emancipation rule to those regulations, and replaced the repealed Family Independence Program reference with Rhode Island Works.

Independently fact-checked against the cited primary sources; governing law re-checked for recent changes

Governing law re-checked for recent changes

Reviewed and approved by an editor

Sources and References

  1. Rhode Island Office of Child Support Services - Child Support Guidelines(ocss.ri.gov).gov
  2. Rhode Island Family Court Administrative Order 23-02 (July 2023)(ocss.ri.gov).gov
  3. Rhode Island Uniform Parentage Act (RIUPA)(ocss.ri.gov).gov
  4. OCSS Enforcement of Child Support Orders(ocss.ri.gov).gov
  5. OCSS Application Process for Child Support Services(ocss.ri.gov).gov
  6. Rhode Island Child Support Guideline Worksheet (Form FC-78)(ocss.ri.gov).gov
  7. R.I. Gen. Laws Title 11 - Criminal Offenses (including 11-2-1.1 Criminal Nonsupport)(webserver.rilegislature.gov).gov
  8. Rhode Island Child Support Program Rules and Regulations (218-RICR-30-00-1)(rules.sos.ri.gov).gov
  9. OCSS - Establishment of Parentage(ocss.ri.gov).gov
  10. Rhode Island Office of Child Support Services (OCSS)(ocss.ri.gov).gov
  11. R.I. Gen. Laws 15-5-16.2 (Child Support)(webserver.rilegislature.gov).gov
  12. R.I. Gen. Laws 15-5-16.7 (Periodic Review of Child Support Orders)(webserver.rilegislature.gov).gov
  13. R.I. Gen. Laws 15-5-16.5 (Interest on Arrears)(webserver.rilegislature.gov).gov
  14. R.I. Gen. Laws 11-2-1.1 (Criminal Nonsupport)(webserver.rilegislature.gov).gov
  15. OCSS Modifying an Order(ocss.ri.gov).gov
  16. 218 R.I. Code R. 218-RICR-30-00-1 (Child Support Program Rules)(law.cornell.edu)
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