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Employer Benefits IQ

Complete Employer Guide

Stop-Loss Insurance

Stop-loss insurance is the safety net that makes self-funding viable. Without it, a single catastrophic claim could devastate your plan. With the right structure, you can take on appropriate risk while protecting your organization from the unexpected. This hub covers everything — from the basics to advanced contract negotiation.

$100K+
typical specific deductible range
EBIQ practitioner benchmark
115–125%
typical aggregate attachment point
Milliman / SIIA actuarial convention
3–5×
PEPM rule of thumb for specific deductible
EBIQ practitioner benchmark
1 in 10
self-funded employers hit their aggregate in any year
SIIA Self-Insurance Industry Data Report 2024

Everything in this guide

From stop-loss basics to contract negotiation and carrier selection.

Size your stop-loss deductible

Enter your employee count and claims data to get a recommended specific deductible range and aggregate attachment point.

Real Results
Stop-Loss Insurance

Stop-loss restructure cut premium 19% and eliminated laser exposure on two chronic claimants

A 310-employee Midwest manufacturer faced a 24% renewal increase and lasers on two high-cost members. A competitive RFP across 8 carriers found a better contract — lower premium, lower specific deductible, and no lasers.

Read the case study