Does homeowners insurance cover floods?

The short answer: no

Most homeowners policies, and most renters policies, do not pay for flood damage. Water that bursts from a pipe or drips through the roof is usually covered, but water rising from outside is not. Many owners only learn this after a storm, so check the water-damage part of your policy's exclusions now.

To be protected from flooding you need a separate flood policy. It is the only insurance that pays to rebuild after a flood.

Where flood coverage comes from

Most flood policies are sold through the federal flood program, called the NFIP, a federal program run by FEMA. Homeowners, renters and businesses in towns that take part in the program can buy it. Private flood insurers also sell coverage, sometimes with higher limits and extra options.

A flood policy has two parts you choose separately. Building coverage protects the structure, and contents coverage protects what is inside, so a renter can buy contents coverage alone. When a flood hits, the policy pays for direct physical damage to what you insured.

Do not wait for the forecast

A new flood policy usually has a 30-day wait before it takes effect, so buying one when a storm is on the way is often too late. There are exceptions, such as when the policy is bought because you are getting, increasing or renewing a mortgage, and whether the wait is waived is settled at claim time.

You do not have to live in a flood zone

Flood risk is not limited to homes beside a river or the coast. Almost one-third of flood insurance claims through the federal program come from areas that are not mapped as high risk. Some owners have no choice: owners whose homes sit in a high-risk flood area can be made to buy it, often by their lender.

Even so, most homeowners go without it; national estimates say 85% to 95% have no flood coverage. If you are not sure about your risk, the FEMA flood maps are a starting point, and an agent can walk you through prices for your address.

Get ready before a flood

Take photos or a video of your rooms and valuable items, and keep copies of key papers somewhere safe from water. If you do have flood damage, call your agent or the insurance company right away.

Common questions

Last reviewed October 2026. Rules and prices can change; check the sources below for the official details.