Self-funded Insurance Plan/ Self-insured Plan

A self-funded (self-insured) insurance plan is one in which the employer directly pays employee health insurance claims from its own funds rather than paying fixed premiums to an insurance carrier. The employer bears the financial risk of claims, purchases stop-loss insurance to protect against catastrophic losses, and typically hires a third-party administrator (TPA) to process claims. Self-funded plans offer cost savings, design flexibility, and detailed claims data for larger employers.

Cost reduction mechanisms: employers pay actual claims rather than pooled premiums that include the insurer’s profit margin and risk loading; self-funded employers retain the claims cost savings in good years (fully insured employers pay the same premium regardless of actual claims); self-funded plans have more flexibility to implement cost management programs (reference-based pricing, direct primary care, centers of excellence for high-cost procedures); and detailed claims data enables targeted wellness programs that reduce future claims.

A TPA is a company that administers a self-funded health plan on the employer’s behalf : processing claims, managing the provider network, handling appeals and grievances, providing member customer service, generating reports, and ensuring regulatory compliance. TPAs do not bear insurance risk : that remains with the employer. Major TPAs include UnitedHealthcare (administers self-funded plans even though it’s also an insurer), Cigna, Aetna, and regional TPAs. The employer pays TPA fees separately from claims costs.

ERISA requirements for self-funded plans: the plan must have a written plan document and summary plan description (SPD) provided to employees; fiduciaries must act in participants’ best interests; the plan must have a claims and appeals process; Form 5500 annual reporting to the DOL is required for plans with 100+ participants; the plan must comply with ACA requirements (preventive care, dependent coverage, no lifetime limits for essential health benefits); HIPAA privacy and security requirements apply; and COBRA continuation coverage must be offered.

Transition triggers: the organization has 200+ employees (sufficient risk pool to absorb volatility), has experienced consistent fully insured premium increases exceeding claims growth, has a relatively young and healthy workforce (favorable risk profile), wants more plan design flexibility (state insurance mandates don’t apply to ERISA self-funded plans), needs detailed claims data for wellness program targeting, and has the administrative capability or TPA partner to manage the plan. Actuarial analysis should precede the decision.

Level-funded plans are a hybrid product designed for smaller employers (50-200 employees) who want self-funding benefits without the volatility. Employers pay a fixed monthly ‘level’ amount that includes estimated claims, stop-loss insurance, and administrative fees. At year-end, if actual claims are lower than the level fund, the employer receives a refund. If claims exceed the fund, stop-loss insurance covers the excess. Level-funded plans provide the predictability of fully insured with the cost-saving potential of self-funding.