Connecticut Child Support Calculator
Estimate child support under Connecticut Child Support and Arrearage Guidelines (Conn. Agencies Regs. § 46b-215a). Calculate baseline support, parenting time overnights, health insurance credits, and work-related childcare costs.
1. Enter Case Information
CT RulesEstimated Child Support
CT EstimateUnderstanding Connecticut Child Support Guidelines
Connecticut utilizes an Income Shares model based on combined parental net weekly income under Conn. Agencies Regs. § 46b-215a, applying a progressive schedule curve.
Shared Custody & Overnights in Connecticut
Connecticut defines shared physical custody as a substantial departure from traditional visitation (over 43% of the year / 157 overnights) and allows discretionary deviation from the standard presumptive schedule.
Calculate Your Exact Overnights →Official Court Worksheets & Forms
Family court filings in Connecticut require completing: Form CC-1 (Child Support Guidelines Worksheet). Review official forms before filing.
View State Worksheets Directory →Worked Calculation Example: Standard Connecticut Scenario
Here is a realistic line-by-line computation for two parents in Connecticut raising 2 children:
| Guideline Worksheet Line Item | Parent A (Paying) | Parent B (Receiving) | Combined / Order Total |
|---|---|---|---|
| Monthly Guideline Income | $5200 | $3400 | $8600 |
| Parental Income Proportion | 60% | 40% | 100% |
| Basic Child Support Schedule Obligation | - | - | $1480 /mo |
| Work-Related Childcare Cost | - | - | +$420 /mo |
| Health & Dental Insurance Premium | - | - | +$210 /mo |
| Total Combined Child Financial Needs | - | - | $2110 /mo |
| Final Estimated Monthly Support Order | Paid by Parent A to Parent B | $1266 /month | |
Frequently Asked Questions in Connecticut
Key legal questions regarding child support establishment, modifications, and enforcement in Connecticut.
Does Connecticut calculate child support on gross or net weekly income?
Connecticut uses net weekly income. Gross weekly income is determined first, followed by statutory allowable deductions for income taxes, medical insurance, and mandatory union dues.
How does Connecticut treat shared physical custody?
A deviation based on shared custody requires the child to reside with each parent at least 43% of overnights, accompanied by proof of substantially shared living expenses.
What is the high-income threshold in Connecticut?
The Connecticut child support table caps combined net weekly income at $4,000 ($208,000 annual net). Income above this cap is handled on a case-by-case judicial basis.
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 →