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Glossary

Risk Rating 2.0

Risk Rating 2.0 is FEMA's updated methodology for calculating NFIP flood insurance premiums based on individual property risk.

Risk Rating 2.0 is FEMA's modernized approach to pricing flood insurance under the NFIP. Instead of relying primarily on whether a property falls inside or outside the SFHA, Risk Rating 2.0 calculates premiums based on multiple factors including distance to water, flood frequency, building characteristics, and replacement cost. It replaced the older zone-based rating system.

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Key takeaways

Risk Rating 2.0 prices policies based on individual property risk, not just the flood zone.
Some property owners pay more under the new system, while others pay less.
The zone on the map still matters, but it is no longer the primary driver of your premium.
A LOMA still has value because it removes the mandatory insurance requirement, even under Risk Rating 2.0.

Why it matters

Homeowners need to understand that their premium is no longer determined solely by their flood zone.
Risk Rating 2.0 changes the financial calculus around whether to pursue a LOMA — the savings picture is different.
The new methodology is intended to be more equitable, but it can be confusing without context.

Frequently asked questions

How does Risk Rating 2.0 affect my flood insurance premium?

Under Risk Rating 2.0, your premium is based on your property's specific risk profile rather than just the flood zone. Factors include distance to the nearest water source, flood frequency data, the type of flooding, building elevation, and replacement cost. Some homeowners see lower premiums, while others — especially those with higher-value properties near water — may see increases.

Does a LOMA still matter under Risk Rating 2.0?

Yes. A LOMA removes the mandatory flood insurance requirement for federally backed mortgages regardless of how premiums are calculated. Even though Risk Rating 2.0 considers more than just the zone, being outside the SFHA still eliminates the lending mandate. Additionally, your Risk Rating 2.0 premium will reflect the lower risk associated with your property's actual elevation.

When did Risk Rating 2.0 take effect?

Risk Rating 2.0 went into effect for new NFIP policies on October 1, 2021, and for existing policies at renewal on April 1, 2022. All NFIP policies are now rated under the Risk Rating 2.0 methodology.

Can I see how my Risk Rating 2.0 premium was calculated?

FEMA does not provide a detailed breakdown of the individual factors used in your specific premium calculation. However, your insurance agent can explain the general factors and help you understand what is driving your rate. FEMA has published general information about the methodology and its goals.

Will Risk Rating 2.0 premiums keep increasing?

FEMA has implemented annual premium increase caps to prevent sudden large jumps. For most policyholders, annual increases are capped at 18% until the full risk-based rate is reached. This means some properties will see gradual increases over several years until their premium reflects their full actuarial risk.