Kentucky law mandates that health insurance for children be addressed in every child support order, requiring courts to allocate coverage costs proportionally between parents based on their respective incomes. Under KRS 403.211, when health care coverage is both reasonable in cost (defined as 5% or less of gross income under federal guidelines) and accessible to either parent, the court must order that parent to obtain or maintain coverage. Health insurance premiums, work-related childcare costs, and extraordinary medical expenses exceeding $250 per child per year are added to the base child support obligation and divided according to each parent's share of combined adjusted gross income under Kentucky's Income Shares Model.
Key Facts: Health Insurance and Child Support in Kentucky
| Requirement | Details |
|---|---|
| Filing Fee | $113-$250 (varies by county; as of March 2026) |
| Waiting Period | 60 days minimum |
| Residency Requirement | 180 days (6 months) |
| Grounds for Divorce | No-fault (irretrievable breakdown) |
| Property Division | Equitable distribution |
| Child Support Model | Income Shares Model (KRS 403.212) |
| Health Insurance Standard | Reasonable cost = 5% or less of gross income |
| Extraordinary Medical Threshold | $250 per child per year |
| Maximum Combined Income for Guidelines | $30,000/month (effective July 1, 2025) |
How Kentucky Courts Order Health Insurance in Child Support Cases
Kentucky courts are required under KRS 403.211 to include health insurance provisions in every child support order when coverage is available at reasonable cost and is accessible to the child. The federal standard under 45 C.F.R. Section 303.31 defines reasonable cost as coverage that does not exceed 5% of the obligated parent's gross income. Kentucky has adopted this federal benchmark, meaning a parent earning $4,000 per month gross income would have a reasonable cost threshold of $200 per month for health insurance premiums covering the child.
The court must allocate the cost of health care coverage between the parents in proportion to their combined monthly adjusted parental gross income. This means if Parent A earns 60% of the combined income and Parent B earns 40%, they share health insurance premium costs at that same 60/40 ratio. The parent who actually pays the premium receives credit against their child support obligation for the other parent's proportionate share.
Kentucky defines health care coverage broadly under KRS 403.211, incorporating the federal definition from 45 C.F.R. Section 303.31(a)(2). Qualifying coverage includes fee-for-service plans, health maintenance organizations (HMOs), preferred provider organizations (PPOs), and other types of private health insurance, as well as public health care coverage under which medical services could be provided to the dependent child.
The Income Shares Model and Medical Support Calculation
Kentucky calculates child support using the Income Shares Model under KRS 403.212, which determines each parent's obligation based on their combined adjusted gross income and the number of children requiring support. The base child support amount is derived from a statutory table that correlates combined parental income to support obligations, with the guidelines covering combined incomes from $650 to $30,000 per month as of July 1, 2025.
Health insurance premiums for the children are added to the base support obligation, not subtracted from income. For example, if the statutory table shows a base obligation of $1,000 per month for two children and health insurance costs $300 per month, the total child support obligation becomes $1,300. This combined amount is then divided between parents based on their proportionate share of combined income.
The parent providing health insurance coverage through their employer or otherwise receives a deduction from their gross income equal to the amount of premiums paid specifically for the children. This adjustment occurs before calculating the combined parental income that determines the base support obligation, providing appropriate credit to the parent bearing the direct cost of coverage.
Extraordinary Medical Expenses in Kentucky
Kentucky law addresses uninsured medical costs through the extraordinary medical expenses framework established in KRS 403.211. Effective July 1, 2021, extraordinary medical expenses are defined as uninsured medical costs exceeding $250 per child per calendar year (increased from the previous $100 threshold under HB 404). These expenses are allocated between parents in proportion to their combined monthly adjusted parental gross incomes.
Extraordinary medical expenses encompass a broad range of healthcare costs including medical, surgical, dental, orthodontic, and optometric services. The statute also covers nursing and hospital services, professional counseling or psychiatric therapy for diagnosed medical disorders, prescription drugs, medical supplies, appliances, and laboratory, diagnostic, and therapeutic services. The court retains discretion to determine what qualifies as extraordinary in individual cases.
The allocation process works as follows: After one parent pays an extraordinary medical expense, they document the cost and submit it to the other parent for proportionate reimbursement. If Parent A earns 55% of combined income and pays a $1,000 uninsured orthodontic bill, Parent B (earning 45%) owes $450 as their proportionate share. The first $250 per child per year is not subject to this allocation and remains the responsibility of whichever parent incurs it.
Employer Enrollment and QMCSO Enforcement
Kentucky has robust enforcement mechanisms for ensuring children receive court-ordered health insurance coverage. Under KRS 403.211, when a parent obligated to provide health care coverage changes employment and the new employer offers health coverage, the Cabinet for Health and Family Services (now the Office of the Attorney General's Department of Child Support Services as of July 1, 2025) transfers notice of the coverage requirement to the new employer.
This transferred notice operates to automatically enroll the child in the obligated parent's health plan unless the parent formally contests the notice through the administrative hearing process under KRS Chapter 13B. This provision functions similarly to a Qualified Medical Child Support Order (QMCSO) under ERISA, compelling employer compliance with child health insurance requirements.
If a parent ordered to provide coverage fails to enroll the child despite being enrolled in an insurance plan themselves, Kentucky law permits the other parent or the child support enforcement agency to directly enroll the child. This enrollment by substitution ensures children are not left without coverage due to a parent's non-compliance with court orders.
Cash Medical Support as an Alternative
When employer-sponsored health insurance is not available or not accessible at reasonable cost, Kentucky courts may order cash medical support as an alternative. Under KRS 403.211, cash medical support means an amount ordered to be paid toward the cost of health insurance provided by a public entity or by the other parent, for ongoing medical costs, for extraordinary medical expenses, or any combination thereof.
The court determines the appropriate amount of cash medical support based on the actual cost of coverage available to the custodial parent or through public programs. This amount is then added to the base child support obligation and enforced through the same income withholding mechanisms that apply to regular child support payments.
Cash medical support provides flexibility when the non-custodial parent lacks access to affordable employer coverage but the custodial parent can obtain coverage through their own employment or through public health programs. The federal reasonable cost standard of 5% of gross income applies equally to cash medical support determinations.
Modification of Health Insurance Orders
Kentucky permits modification of child support orders, including health insurance provisions, when there has been a material change in circumstances under KRS 403.213. A change in health insurance availability or cost can constitute grounds for modification. The Kentucky child support guidelines create a rebuttable presumption that a deviation of 15% or more from the current support order warrants modification.
Common grounds for modifying health insurance provisions include loss of employer-sponsored coverage, significant change in premium costs, change in the child's medical needs, availability of new coverage through remarriage or new employment, or enrollment in public health programs like KCHIP (Kentucky Children's Health Insurance Program). Either parent may petition the court for modification when circumstances change.
The court considers whether the proposed modification serves the child's best interests and whether the requesting parent has demonstrated a substantial and continuing change in circumstances. Health insurance availability, cost changes, and the child's ongoing medical needs all factor into modification decisions.
Comparison: Contested vs. Uncontested Health Insurance Provisions
| Factor | Uncontested Divorce | Contested Divorce |
|---|---|---|
| Timeline | 60-90 days | 6-18 months |
| Health Insurance Agreement | Parents agree who provides coverage and cost-sharing | Court determines after evidence and argument |
| Extraordinary Medical Expenses | Negotiated allocation per settlement agreement | Court orders proportionate allocation |
| Total Cost Range | $500-$5,000 | $8,000-$30,000+ |
| Modification Process | Simpler if parents agree | Requires formal court proceedings |
| Employer Enrollment | Voluntary compliance typical | May require enforcement mechanisms |
Steps to Include Health Insurance in Your Kentucky Child Support Order
- Gather health insurance information from both parents including employer coverage options, premium costs, and dependent coverage availability
- Determine which parent has access to reasonable-cost coverage (5% or less of gross income)
- Calculate each parent's share of combined adjusted gross income using the Kentucky Child Support Guidelines Worksheet
- Allocate health insurance premium costs proportionally between parents
- Address extraordinary medical expense allocation in the proposed support order
- Include enforcement provisions for employer notification and automatic enrollment
- Submit the completed support order to the Circuit Court for approval
- Provide the order to relevant employers for income withholding and insurance enrollment
Recent Kentucky Law Changes Affecting Medical Support (2024-2026)
Kentucky has enacted several significant changes affecting health insurance and child support in recent years. Effective July 1, 2025, KRS 403.212 was amended by 2024 Ky. Acts Chapter 219 to increase the combined income ceiling from $15,000 to $30,000 per month, affecting high-income cases. The same legislation amended KRS 403.211 effective July 15, 2024, updating health care coverage provisions.
The most significant recent change was HB 404's increase of the extraordinary medical expense threshold from $100 to $250 per child per year, effective July 1, 2021. This change reduced administrative burden by eliminating the need to track and allocate smaller uninsured medical costs while still ensuring major medical expenses are shared appropriately.
As of July 1, 2025, Kentucky's child support enforcement program transitioned from the Cabinet for Health and Family Services to the Office of the Attorney General's Department of Child Support Services. This administrative change does not alter substantive law but may affect procedures for enforcement of medical support orders.
What Happens When a Parent Lacks Health Insurance Access
When neither parent has access to employer-sponsored health insurance at reasonable cost, Kentucky courts have several options for ensuring children receive medical coverage. The court may order one parent to obtain individual or marketplace coverage if available at reasonable cost (within the 5% threshold). Alternatively, the court may order enrollment in public programs like Medicaid or KCHIP when the child qualifies.
Cash medical support becomes particularly important when traditional coverage is unavailable. The court may order a specific monthly payment toward medical expenses or toward premiums for coverage obtained by the custodial parent. This cash payment is subject to income withholding and enforcement like regular child support.
The court must also address uninsured medical expenses even when no regular health insurance is in place. Both parents remain responsible for extraordinary medical expenses exceeding $250 per child per year, allocated proportionally according to income. This ensures children receive necessary medical care regardless of insurance status.