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Briefing No. 006
For the office of the CEO / CFO

Self-Funded vs. Fully Insured: Which Plan Actually Lets You Cut Costs

From
Ezra A. Gonzalez
Date
February 2026
Reading time
Four minutes
01
What each model actually means
If you're trying to lower what your company spends on health coverage, you've probably been told the funding model matters most: go self-funded and you'll control your costs. The reality is more useful than that — and a little less convenient.
  • Fully insured. You pay a fixed premium to a carrier, and the carrier bears the claims risk. It's predictable and simple, but you have little visibility into where the money goes, and a good claims year becomes the carrier's surplus, not yours.
  • Self-funded. You pay claims directly (usually with stop-loss insurance capping your downside) and keep the surplus in good years. You gain visibility and control — and you take on more risk and administration.
02
The catch nobody mentions
Both models renew up. Self-funding gives you a clearer view of your spend and more room to manage it, but it does not, by itself, remove cost. You're still paying for the same claims; you've just changed who holds the risk and who sees the data.
Many self-funded employers are surprised to find their trend looks a lot like everyone else's.
03
The lever that works under either model
The more important question isn't "fully insured or self-funded?" It's "what cost is avoidable, and how do we shed it?" A structural, voluntary approach to coverage can move avoidable claims off your plan whether you're fully insured or self-funded — because it changes who pays for certain claims, not how you fund them.
Coverage for participating employees stays as good or better, and nothing about your carrier or plan design changes. So weigh the funding models on their merits — just don't expect either one, on its own, to answer the cost question.
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Ezra A. Gonzalez
Ezra A. Gonzalez
Nationally licensed health & life insurance broker