Executive Summary: Rating, Quoting, and Underwriting: The Front-of-Funnel Workflows Where Competitive Position Is Made
LFP-05.08 — The Operational Reality#
Before an employer becomes a client, the TPA must rate the group, produce a quote, and secure stop loss terms. The quality of front-of-funnel execution determines whether the TPA wins the business. Speed and accuracy both matter in ways that compound: the TPA that quotes in 48 hours beats the one that takes two weeks, and a rate that is 10% too low creates claims fund deficits while a rate 10% too high loses the sale.
Rating develops expected cost from census data, geographic and industry adjustment factors, health information including questionnaire results and prescription drug history where available, plan design assumptions, and prior claims experience if the group is transferring from another arrangement. The component split divides expected claims into the claims fund contribution covering expected claims plus a variance margin, the stop loss premium from the carrier covering specific and aggregate protection, and the administrative fee covering TPA services. Rating accuracy is foundational: at small group sizes where variance is high, a 5% error in either direction produces immediate financial consequences that are visible within the first plan year.
Quoting speed is a competitive differentiator because brokers submit to multiple TPAs simultaneously. The TPA returning a proposal first shapes the broker’s comparison framework. The industry benchmark for competitive response is 48 to 72 hours from complete submission to delivered proposal. TPAs requiring 5 to 10 business days lose competitive position particularly during peak renewal season in Q4 and Q1. Speed is a function of automation: TPAs with direct data feeds from census submissions to rating engines and automated proposal generation process higher volumes faster than TPAs where staff manually key data and build proposals. Quote-to-bind conversion rates across the industry range from 15% to 35%, and the TPA with faster, more accurate quoting converts at the higher end of that range.
Stop loss placement quality depends on the TPA’s carrier relationships. A TPA with relationships at eight carriers has materially more market options than one working with two. Some TPAs work exclusively with a single carrier, simplifying operations but sacrificing the competitive pressure that alternative quotes create. The carrier that knows the TPA will not shop can price without that pressure, and the employer funds the TPA’s operational convenience.
Rating accuracy should improve over time as the TPA accumulates book-level experience data. The gap between expected and actual claims that is unavoidable in year one should narrow by year two when 12 months of actual data informs the renewal rate. A TPA whose second-year rating is as inaccurate as first-year rating is not learning from experience. The employer can evaluate rating accuracy at renewal by comparing expected claims used in the prior rate against actual claims. Consistent deviation indicates a systematic rating problem the broker should flag when evaluating TPA placement recommendations.