Admitted vs Non-Admitted Insurance: The Difference

An admitted carrier is licensed by your state, files its rates and forms with the state, and pays into the state guaranty fund, which covers claims if the carrier fails. A non-admitted carrier, also called a surplus lines or excess and surplus (E&S) insurer, is not licensed in your state, sets its own rates and policy wording, and has no guaranty fund behind it. The trade-off is regulatory protection versus underwriting flexibility.

Neither is better in the abstract. Clients are often wary of a non-admitted quote, but the surplus lines market is the usual home for risks the standard market has chosen not to write.

What does admitted mean?

Admitted means the carrier plays by the state's rules. It holds a certificate of authority, files its forms for review, and files rates that cannot be excessive, inadequate or unfairly discriminatory, and regulators examine its market conduct and solvency.

In return, admitted carriers pay into the guaranty fund, and guaranty fund recoveries are capped by law. The California Insurance Guarantee Association^[1] pays most covered claims only up to $500,000 under Insurance Code section 1063.1,^[2] although workers compensation benefits are not capped. Each state sets its own cap, so the one that matters is in the insured's home state.

What is E&S insurance and what does non-admitted mean?

E&S (excess and surplus) insurance is coverage from a carrier that is not licensed in your state, bought through a surplus lines broker. That carrier does not have to file its rates or forms with your state, which is the point: it can charge what the risk actually needs. It may also use custom manuscript forms instead of standard ones, and those often cover less, so each policy has to be read line by line. Non-admitted does not mean unregulated. The carrier is licensed in its home state and appears on your state's list of eligible surplus lines insurers.

What is the difference between admitted and non-admitted insurance?

The differences come down to licensing, rates and forms, guaranty fund protection, taxes and access:

When is surplus lines the right answer?

Surplus lines is usually where you go after the admitted market says no, and it says no more often than it used to. Fitch Ratings has tied continued growth in the excess and surplus segment to admitted carriers turning away business outside their risk appetites.^[3] Most placements fall into three groups. The first is distressed classes the admitted market has declined or will not renew, like a roofer with two recent losses. The second is new or unusual products without enough loss history for a filed rate, which is why emerging professional liability and technology exposures often start on E&S paper. The third is capacity the admitted market will not provide. In these cases there is no admitted option to choose instead, so the broker negotiates the best terms available and explains what the manuscript form leaves out.

Because no guaranty fund backs an E&S placement, choosing the right carrier matters much more, and the rating is only half the check. The National Association of Insurance Commissioners (NAIC) publishes a complaint index for every insurer through its Consumer Insurance Search. It compares the number of complaints filed against an insurer with the number expected for the amount of premium it writes. An index of 1.0 means an average number of complaints for its premium; a number well above 1.0 means more complaints than expected.^[5]

How do the diligent search requirement and surplus lines taxes work?

Most states allow a surplus lines placement only after a diligent search of the admitted market. Before binding, the broker must try admitted carriers and document each declination, usually in an affidavit filed with the state. The requirement does not apply to exempt commercial purchasers under the federal Nonadmitted and Reinsurance Reform Act. The affidavit is not paperwork to fill in after the fact; it is the legal requirement that makes the placement lawful.

Surplus lines premiums also carry a state surplus lines tax and often a stamping fee, both charged as a percentage of premium and collected by the broker rather than built into a filed rate. In California that means a 3 percent premium tax plus the Surplus Line Association of California's 0.18 percent stamping fee.^[4] On a $50,000 E&S premium, those charges add $1,590. Rates in other states run from under 1 percent to 6 percent, so a client comparing renewals needs the all-in number, not a surprise on the invoice.

This guide is for educational purposes and summarizes standard insurance regulation and market practice. Your policy's specific terms, conditions, and endorsements control. Talk to a licensed broker about your actual exposures.

Matching the risk to the right market

Admitted carriers file their rates and forms and are backed by a state guaranty fund. Non-admitted, or surplus lines, carriers give up that backstop in exchange for the freedom to price and word coverage the standard market will not write. Match the risk to the market, hold every E&S placement to a strong AM Best rating, and include the taxes in the all-in number before a client compares it with an admitted renewal.