Research Methodology
How We Research Insurance Information
Our insurance content is built from regulatory filings, licensed agent input, and state insurance department data.
Our Data Sources
State insurance department filings
Premium rate data and coverage requirements are sourced from state insurance department rate filings, which are public record in most states.
Licensed insurance agent review
Product comparisons and coverage explanations are reviewed by licensed P&C and life/health insurance agents.
NAIC data
Market share, complaint ratios, and financial strength data come from the National Association of Insurance Commissioners (NAIC) annual reports.
Policy document analysis
Coverage descriptions are based on analysis of standard policy forms filed with state regulators — not marketing materials.
How We Keep Information Current
Premium estimates are updated quarterly. Regulatory requirements are reviewed annually or after major state legislative sessions.
Important Caveats
Premiums vary by individual risk factors, location, and underwriting decisions. Use our figures as a starting point only — obtain formal quotes from licensed agents.
Questions About Our Research?
If you spot an error, have a question about a source, or want to suggest an update, contact our editorial team at [email protected]. We investigate every reported inaccuracy and respond within 3 business days.