Tennessee Level-Funded vs Fully Insured:
Actuarial Analysis
Compare level-funded and fully insured health plan costs for your Tennessee business. See potential savings, surplus refunds, and worst-case scenarios -- powered by Tennessee-specific carrier data and actuarial benchmarks.
Tennessee Level-Funded Market at a Glance
Level-Funded Health Insurance in Tennessee: What Employers Need to Know
Tennessee offers a competitive environment for level-funded health plans, with below-average costs and strong carrier competition. The state's cost index of 0.88 reflects costs that are 12% below the national average, and the Nashville, Memphis, and Knoxville metro areas all have robust carrier options. Tennessee's growing healthcare industry, centered in Nashville, has made employers in the state particularly sophisticated about health plan funding alternatives.
BlueCross BlueShield of Tennessee leads the fully insured market, but UnitedHealthcare, Cigna, Humana, and Aetna all compete in the level-funded space. Nashville's status as a healthcare industry hub means local employers are often early adopters of innovative funding arrangements, including level-funded plans. The state has limited benefit mandates beyond ACA requirements, keeping plan costs streamlined.
Tennessee has not expanded Medicaid, though the state has experimented with block grant approaches. For employer-sponsored level-funded plans, the Medicaid status has minimal direct impact. Tennessee's Department of Commerce and Insurance treats level-funded plans as self-funded under ERISA and has maintained a stable, business-friendly regulatory environment. Stop-loss pricing is competitive, running about 7% below national averages.
Frequently Asked Questions: Level-Funded Plans in Tennessee
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Calculation Methodology
Fully Insured Cost: Current PEPM x number of employees x 12 months. Projected forward using the annual renewal increase rate.
Level-Funded Breakdown:
- Claims Fund: PEPM x claims ratio x state cost index (0.88 for Tennessee) x age factor x industry adjustment x plan tier multiplier. This is held in a claims account to pay medical expenses.
- Admin Fee: PEPM x admin percentage. Covers TPA fees, network access, compliance, and reporting.
- Stop-Loss Premium: Based on attachment point selected. Adjusted by Tennessee's stop-loss factor (0.93) and group demographics.
- Total Level-Funded: Claims Fund + Admin Fee + Stop-Loss Premium.
Scenario Modeling:
- Best Case: Actual claims at 55% of expected. Employer receives ~50% of surplus (unused claims fund) as a refund.
- Expected Case: Actual claims match the expected claims fund. Typical savings vs fully insured.
- Worst Case: Claims run 130% of expected, but stop-loss caps total exposure at 125% of expected claims fund.
State Cost Index: Tennessee's index of 0.88 adjusts base claims for state-level provider costs, utilization patterns, and regulatory environment. Based on CMS Geographic Practice Cost Index and Tennessee DOI rate filings.
Data Sources: SOA Group Health Experience Study, Mercer National Survey 2025, KFF 2025 Employer Health Benefits Survey, TrustMark/Voya level-funded reference data, Sun Life stop-loss rate manuals, NAIC stop-loss model regulations, CMS Federal Age Rating Curves, Tennessee Department of Insurance filings.
Analyst Notes: Tennessee Level-Funded Market
Actuarial Context: Tennessee's cost index of 0.88 reflects the state's position relative to the national average for employer-sponsored health insurance. The level-funded discount potential of 13% is achievable for groups with favorable demographics, but actuarial credibility requires sufficient enrollment -- typically 2+ employees for most carriers in Tennessee. Groups below this threshold face wider confidence intervals in claims projections, which carriers compensate for through higher stop-loss premiums and reduced surplus return percentages.
Methodology Disclosure: This calculator uses a simplified actuarial model that applies age factors (CMS 3:1 curve), industry adjustments (SOA experience studies), and state-specific cost indices (CMS GPCI) to the user's inputs. The stop-loss pricing is based on reference rate schedules from major reinsurers, adjusted by Tennessee's stop-loss factor of 0.93. Actual carrier quotes will incorporate additional underwriting factors including census-level age/gender distribution, prior claims experience, SIC code, plan design details, and network selection.
Risk Assessment: The very competitive carrier market in Tennessee provides strong competitive dynamics for level-funded pricing. Multiple carriers create strong competitive dynamics. Employers should request quotes from at least 3-4 carriers to ensure competitive terms on admin fees, stop-loss pricing, and surplus return provisions.