Texas Flood Insurance: Cost, Coverage, & Private vs. NFIP
Do you need flood insurance in Texas? Coverage & costs
Written by
Mary Van Keuren,
Mary Van Keuren,
Mary Van Keuren
Contributing writer | Insurance
Mary Van Keuren is a contributing writer at Kin and an insurance expert whose writing has been featured in USA Today, Time, Bankrate, and elsewhere.
Jessa Claeys
Lead editor | Insurance
Jessa Claeys is lead editor at Kin and a licensed insurance expert. Previously, she was an insurance editor at Bankrate and Jerry.
Updated Jun 28, 2026
Homeowners insurance doesn’t cover flooding, so Texas homeowners who want protection from flood-related damage will need to addflood coverage to their Texas homeowners insurance policy or purchase standalone flood coverage. Flood insurance is available through certain private insurers or through the National Flood Insurance Program (NFIP).
Flooding is a costly and sometimes deadly problem in the Lone Star State. In fact, Texas leads the nation in flood-related fatalities. The devastating Hill Country floods of July 2025 demonstrated just how quickly floods can overtake communities, even those far from the coast. Wherever you live in Texas, understanding your flood insurance options is one of the most practical steps you can take to protect your home and finances.
Does homeowners insurance cover flooding in Texas?
No. Flood damage is excluded from standard home insurance policies, which means you need a separate policy or an endorsement (a policy add-on) to cover damage caused by floodwater.
Events typically excluded include:
- Overflowing rivers or creeks
- Storm surge from hurricanes
- Flash flooding caused by heavy rainfall
However, standard homeowners insurance will usually cover certain types of water damage that originate inside your home — such as a burst pipe or an appliance leak — as long as the damage was sudden and accidental, not the result of neglect or a known issue that was not addressed.
Who needs flood insurance in Texas?
If you have a federally backed mortgage and your home is in a Special Flood Hazard Area, your lender will typically require flood insurance. But lender requirements are only part of the story. According to the Federal Emergency Management Agency (FEMA), nearly one in three flood insurance claims comes from properties outside of high-risk flood zones. And while federal disaster relief may help rebuild your home following a flood, it generally will not cover all necessary costs.
You likely need flood insurance in Texas if:
- Your mortgage lender requires it
- Your home is located in or near a Special Flood Hazard Area
- You live in an area prone to flash flooding, such as the Flash Flood Alley region of Central Texas
- You live along the Gulf Coast or near a river, creek, bayou, or other waterway — even a minor one
- You want financial protection beyond what a standard home insurance policy offers
Houston, Dallas, and other Texas cities face significant flood exposure, and 2025’s Hill Country floods are a reminder that flooding can happen far from the coast.
Your flood insurance options in Texas
Most Texas homeowners have two options for flood coverage: private flood insurance or coverage through the NFIP.
Private flood insurance
Private flood insurance may be available either as a standalone policy or an endorsement added to an existing homeowners insurance policy. Depending on the insurer and property details, private flood insurance may offer:
- Higher coverage limits than the NFIP — up to $1 million or more
- Additional protections, such as coverage for temporary living expenses if your home is uninhabitable or reimbursement for belongings at today's prices rather than their depreciated value
- Lower cost of coverage when compared to NFIP policies
- Faster coverage activation — some private policies take effect sooner than the 30-day waiting period required before NFIP coverage kicks in
NFIP flood insurance
National Flood Insurance Program policies are federally backed, administered by FEMA, and available through licensed insurance agents and participating insurance companies. But they come with standardized limits and fewer coverage options.
NFIP policies have a 30-day waiting period before coverage takes effect. Coverage is also capped at $250,000 for the dwelling (your home) and $100,000 for contents (your belongings). When it comes to your belongings, NFIP policies pay based on depreciated value — meaning what your items were worth at the time of the loss, not what it would cost to replace them with brand-new similar items. Some private flood insurance policies may pay the full replacement cost instead, though this varies by insurer.
| Feature | Private flood insurance | NFIP |
| Building coverage limits | Often higher than NFIP | Up to $250,000 |
| Contents coverage limits | Often higher than NFIP | Up to $100,000 |
| Loss of use coverage | Available from some insurers | Not included |
| Waiting period | Varies by insurer and may be shorter than NFIP | Typically 30 days |
| Contents valuation | Payouts may be based on the cost to replace items with similar new versions | Payouts based on the depreciated value of items |
| Deductible options | Varies by insurer | $1,000–$10,000 |
How much does flood insurance cost in Texas?
How much flood insurance costs in Texas depends on several factors, including your property’s flood risk, elevation, coverage limits, and deductible. Private flood insurance may cost less than an NFIP policy for some homeowners.
According to the latest FEMA data, the median cost of an NFIP flood insurance policy is $779 a year for Texas households. Factors that can affect the cost of both private and NFIP flood insurance include:
- Your FEMA flood zone designation
- Your home’s elevation relative to the base flood elevation (BFE)— the projected height floodwaters are expected to reach during a major flood event in your area
- The age and size of your home
- Materials used for construction
- Your coverage limits and chosen deductible
- Your claims history
Pro tip: An elevation certificate shows how high a building sits relative to the expected flood levels. For some properties, providing this certificate can help reduce premiums through the NFIP or private insurers.
How to get flood insurance in Texas
Texas homeowners have a few ways to get flood insurance, depending on whether you want private coverage or an NFIP policy. Here’s where to start:
- Ask your current insurer if they offer flood insurance as an endorsement or a standalone policy. This can potentially make your policy management much simpler and allow you to keep all your insurance business with one carrier.
- Shop around for standalone private flood insurance. An independent agent can help you compare standalone private flood insurance policies.
- Work with a licensed insurance agent, or, in some cases, go directly through FEMA if you’re interested in NFIP coverage.
- Private flood insurance waiting periods vary by insurer, so it can be a good idea to confirm when coverage takes effect before buying a policy. Most NFIP policies have a 30-day waiting period before coverage begins. Exceptions may apply to lender-required flood insurance purchases and FEMA flood map changes.
Frequently asked questions
Is flood insurance required in Texas?
No, Texas law does not require homeowners to carry flood insurance. However, if you have a federally backed mortgage and your home is in a Special Flood Hazard Area, your lender will typically require flood insurance.
Even if flood insurance isn’t required, it can still be worth considering. Flooding can happen anywhere, even outside of designated high-risk flood zones. Many flood claims come from properties in low- to moderate-risk areas.
What does Texas flood insurance cover?
Flood insurance typically covers two things: your home's structure and your personal belongings. Most policies help pay to repair or rebuild your home and replace damaged contents like furniture, appliances, and clothing. Some policies also include loss of use coverage, which helps pay for temporary housing and other costs if your home is uninhabitable after a flood.
Flood insurance generally does not cover vehicles, landscaping, outdoor property, or certain high-value items. Coverage limits and inclusions vary by policy, so it's worth reviewing your policy details carefully before a flood occurs.
Does flood insurance cover hurricane damage in Texas?
After a hurricane, flood insurance typically only covers damage caused by rising water, storm surge, and floodwaters entering your home. Wind damage, however, is covered separately through a homeowners insurance policy or a windstorm policy. For example, damage to your roof might be covered by a homeowners or windstorm policy, but flooding caused by storm surge will be covered by flood insurance.
How long does it take for flood insurance to kick in?
Private flood insurance waiting periods vary and may be shorter than the NFIP’s standard 30-day wait. There are some exceptions for lender-required flood purchases and FEMA flood map changes. Because coverage may not take effect immediately, it’s best to purchase flood insurance well before storm season.