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  1. Home
  2. /Glossary
  3. /Minimum Premium

Minimum Premium

The lowest amount an insurer will charge for a policy regardless of the insured's actual exposure level, ensuring the policy covers basic administrative and risk costs.

A minimum premium is the floor amount that an insurance carrier charges for issuing a policy, even if the calculated premium based on actual exposures would be lower. It covers the insurer's fixed costs including underwriting, policy issuance, claims administration setup, and basic risk assumption. Minimum premiums are common in workers' compensation, general liability, and commercial auto policies. For small businesses or startups with minimal payroll or revenue, the minimum premium may exceed the rate-calculated premium. During a premium audit, even if actual exposures are significantly below estimates, the insured will not receive a refund below the minimum premium threshold. In COI compliance, minimum premium policies are relevant because they often belong to smaller vendors who may be more susceptible to coverage lapses due to cost pressures. Compliance platforms should not treat low premium amounts as indicators of inadequate coverage, as minimum premiums can provide the same policy limits as higher-premium policies with larger exposures.

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Related Terms

Audit Premium

The final premium determined after a policy audit adjusts the initial estimated premium based on actual exposure data such as payroll, sales, or subcontractor costs during the policy period.

Earned Premium

The portion of an insurance premium that corresponds to the coverage period that has already elapsed, representing the insurer's revenue for risk assumed to date.