Glossary

Underwriter

The insurance company professional who evaluates an application's risk and decides whether to approve it, in which rate class, or to decline it.

Also called: life insurance underwriter

An underwriter reviews life insurance applications for the insurer and decides whether to offer coverage, in what rate class and on what terms. Underwriters apply the company's guidelines, which are shaped by actuaries and reinsurers, to each applicant's medical, financial and lifestyle information.

The underwriter's file can include the application and exam results, lab tests, prescription and MIB reports, motor vehicle records, an attending physician statement from your doctors, and financial documents justifying large face amounts. Simple cases for healthy applicants are increasingly approved by automated rules engines, with human underwriters handling exceptions, higher amounts and complex medical histories. Hypothetically, an underwriter reviewing a 50-year-old with well-controlled type 2 diabetes might order recent A1C results and doctor's notes before offering standard rates rather than a table rating.

Underwriters don't sell policies or work for the applicant, and their judgment varies by company, so the same history can draw different offers. An agent can submit an informal inquiry to get an underwriter's opinion before a formal application, and you can ask for reconsideration with new information. See how life insurance underwriting works and careers in life insurance: agents, underwriters and actuaries.

Last reviewed October 4, 2026

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Related terms

Underwriting The process an insurer uses to evaluate an applicant's risk, from health and lifestyle to finances, and decide whether and at what price to offer coverage. Rate class The underwriting category, such as preferred plus, standard or substandard, that sets the price an insurer charges for a given age and coverage. Attending physician statement (APS) A copy or summary of an applicant's medical records, requested from their doctor by an insurer during underwriting to confirm health details. MIB (Medical Information Bureau) A member-owned data exchange where life and health insurers share coded underwriting information to catch errors or omissions in applications. Actuary A specialist who uses statistics, mortality data and financial math to price policies, set reserves and measure an insurer's long-term risk. Table rating An extra charge for higher-risk applicants expressed in numbered or lettered tables, each typically adding 25 percent to the standard premium.

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