An underwriter's job is to ensure insurance premiums are priced correctly based on risk. They evaluate how risky a customer is, what coverage an insurance company can offer, and the appropriate price. When applying for insurance, an underwriter will review the application and determine the premium or potentially deny coverage. Working with an insurance agent is beneficial, as they can submit inquiries to underwriters without a formal application to assess acceptance and pricing, helping customers find the most affordable options. The agent also represents multiple insurers and can guide customers toward those most likely to provide the best rates based on their risk level.