Back to Blog
Compliance·9 min read

Understanding Surplus Lines Compliance Requirements

Surplus lines insurance is a critical part of the insurance market, providing coverage for risks that admitted carriers are unwilling or unable to write. For agencies that place surplus lines business, understanding the compliance requirements is essential — the penalties for non-compliance can include fines, license suspension, and E&O exposure.

What Surplus Lines Insurance Is

Insurance carriers that are “admitted” in a state have been licensed by that state's department of insurance and are subject to its rate and form regulations. Their policyholders are also protected by the state's guaranty fund in case the carrier becomes insolvent.

Surplus lines (also called excess and surplus, or E&S) carriers are not admitted in the state where the risk is located. They are not subject to the same rate and form filing requirements, which gives them flexibility to write unusual, hard-to-place, or high-risk coverage that admitted carriers avoid. However, because they are not part of the state guaranty fund, additional consumer protections apply — and that is where compliance obligations come in.

Why Surplus Lines Exist

The admitted market does not cover every risk. Certain types of businesses, unusual property exposures, or emerging risks may not fit within admitted carriers' underwriting appetites or rate-regulated pricing. Without surplus lines carriers, these risks would go uninsured.

Surplus lines carriers fill this gap by offering coverage with greater pricing and form flexibility. They can write manuscript policies tailored to specific risks, adjust pricing based on their own underwriting judgment rather than filed rates, and move quickly into and out of markets as conditions change.

The Diligent Search Requirement

Before placing coverage with a surplus lines carrier, most states require the producing agent or surplus lines broker to conduct a “diligent search” of the admitted market. The purpose is to demonstrate that the coverage being sought is not available from admitted carriers in that state.

The specifics vary by state. Some states require the agent to obtain declinations from a minimum number of admitted carriers. Others accept an affidavit from the agent attesting that a diligent search was performed. Some states maintain lists of risks that are “export eligible” — meaning they are presumed to be unavailable in the admitted market and the diligent search requirement is waived or simplified.

Regardless of the specific requirements in your state, the key principle is documentation. You must be able to demonstrate that you attempted to place the risk with admitted carriers before going to the surplus lines market. Keep records of which carriers you approached, when, and what their response was.

State Filing Requirements

Most states require surplus lines transactions to be reported to the state insurance department or a designated stamping office. These filings typically include information about the insured, the risk, the surplus lines carrier, the premium, and the surplus lines tax owed.

Filing deadlines vary. Some states require filings within 30 days of policy inception. Others require quarterly or annual reports. Late filings can result in penalties, and in some states, repeated late filings can trigger regulatory action against the agent's or broker's license.

Several states operate through surplus lines stamping offices — organizations that review and stamp surplus lines filings on behalf of the state. States with stamping offices include California (SLA), Florida (FSLSO), New York (ELANY), and Texas (SLTX), among others. Each has its own filing procedures, forms, and deadlines.

Surplus Lines Taxes

Because surplus lines carriers do not pay state premium taxes in the same way admitted carriers do, the surplus lines broker or agent is responsible for collecting surplus lines tax from the insured and remitting it to the state. Tax rates vary by state, and rates vary significantly — always check your state's current requirements, as they change periodically.

In multi-state risks — where the insured has exposures in more than one state — the Nonadmitted and Reinsurance Reform Act (NRRA), part of the Dodd-Frank Act, simplified the process by establishing that surplus lines taxes are owed only to the insured's home state. However, the agency must still correctly determine the home state and apply the appropriate tax rate.

Documentation Best Practices

Proper documentation protects the agency in the event of a regulatory audit, an E&O claim, or a client dispute. For every surplus lines placement, maintain records of:

  • The diligent search — which admitted carriers were approached, when, and their responses or declinations.
  • Verification that the surplus lines carrier is eligible to write business in the state. Most states publish lists of eligible surplus lines insurers.
  • The surplus lines disclosure provided to the insured, informing them that the policy is being placed with a non-admitted carrier and is not covered by the state guaranty fund.
  • A copy of the filed transaction report, stamping office confirmation, or other proof of filing.
  • Records of surplus lines tax collection and remittance.

Common Compliance Mistakes

  • Skipping the diligent search: This is the most common error and one of the easiest to catch in an audit. Even when the agent knows the admitted market will not write the risk, the search must still be performed and documented.
  • Late filings:Missing filing deadlines is common, especially when agencies place surplus lines infrequently and are not familiar with each state's timeline.
  • Using an ineligible carrier:Placing business with a surplus lines carrier that is not on the state's approved list can void the policy and expose the agency to liability.
  • Failing to disclose non-admitted status: The insured must be informed that their policy is with a non-admitted carrier. Most states have specific disclosure language that must be used.
  • Incorrect tax remittance: Applying the wrong tax rate or remitting to the wrong state creates compliance issues that can result in penalties and interest.

Staying Compliant

Surplus lines compliance is manageable, but it requires discipline. Build a checklist for every surplus lines placement that includes the diligent search, carrier eligibility verification, client disclosure, filing, and tax collection. Use your AMS to set reminders for filing deadlines. And stay current on each state's requirements, as they change periodically.

The agencies that run into compliance problems are almost always the ones that treat surplus lines as just another placement without recognizing the additional regulatory obligations it carries. Taking the compliance requirements seriously protects both the agency and its clients.

Ready to modernize your agency?

See how Insurstein helps agencies manage compliance documentation and workflows.

Get Demo