Should You Bundle Home and Auto in Texas? What Coastal Owners Should Weigh

A home and auto bundle is one of the first things a Texas agent will offer you, and for good reason: putting both policies with the same company is one of the few discounts you can ask for and get on the same phone call. But on the Texas coast the math is different from the math in Dallas or Austin, because the pieces that protect a Corpus Christi home most — wind and hail, and flood — often sit outside the bundle entirely.

Here is a plain look at what bundling does and does not do in Texas, what changed in state law in 2025, and the specific things to check on your own policies before you combine them.

What “bundling” actually means

Bundling simply means buying two or more policies from the same insurance company or company group (usually homeowners and personal auto) in exchange for a discount on one or both. The Texas Department of Insurance lists it plainly among the discounts consumers should ask about: “You could get a discount for having two or more policies (like home and car) with the same company. This is also called a bundling discount.”

Each company decides which discounts it offers and how large they are, so there is no statewide bundle percentage. TDI’s advice is the right advice: ask your company to list every discount you qualify for, in writing, and confirm the ones you were told about actually appear on the declarations page.

The real advantages beyond the discount

Price is the headline, but it is not the only thing that changes when your home insurance and auto insurance live in the same place.

• One renewal cycle to manage. Two policies renewing on the same date are easier to shop and budget for.
• One claim contact. When a hailstorm dents the roof and the car in the driveway on the same afternoon, one company handling both files can be simpler — although you still have two separate claims and, usually, two separate deductibles.
• An umbrella becomes easier. Most personal umbrella policies require underlying home and auto liability limits at set minimums. Having both with one carrier makes that easier to satisfy and to verify.
• Fewer gaps between policies. Coverage that overlaps at the edges — a golf cart, a trailer, a home-business laptop — is less likely to fall between two carriers.

Where bundling breaks down on the coast

This is the part that gets skipped. TDI says it directly: “If you live along the coast, your homeowners insurance might not cover wind and hail damage. You’ll need to buy a separate windstorm policy.”

In the 14 first-tier coastal counties — including Nueces, San Patricio, Aransas, Kleberg and Refugio — many homeowners policies carry a windstorm and hail exclusion, and the wind coverage comes from a separate policy, frequently through the Texas Windstorm Insurance Association. TWIA’s own description is that its policy “provides wind and hail coverage when insurance companies exclude it from homeowners and other property policies sold to coastal” property owners. TWIA also has an eligibility gate: an applicant or agent must have at least one declination of wind and hail coverage from an authorized insurer writing that coverage in the first-tier counties.

Flood is a third policy again. Most home policies do not cover flood, and rising water on the coast is a flood loss, not a wind loss. So the honest picture for a Corpus Christi homeowner is often three or four policies: homeowners, windstorm, flood, and auto. A bundle usually covers only two of them. That does not make bundling a bad idea — it makes it a partial idea, and the discount should be weighed against how well the whole stack fits together.

No one can force you to bundle

In February 2025 TDI proposed a rule to prohibit “tying arrangements,” where a company or agent requires a consumer to buy home and auto together. The Legislature then went further: Senate Bill 213 (89th Legislature) prohibits insurers from requiring the tying of residential property and personal automobile policies, and TDI’s bulletin B-0012-25 lists it as effective September 1, 2025.

The distinction matters. Choosing to buy both policies from one company to earn a discount is bundling, and it remains perfectly normal. Being told you cannot have the homeowners policy unless you also move the auto policy is tying, and that is what the law addresses. If you are told the two must move together, that is a reason to slow down and ask questions.

Check these seven things on your own policies

Pull both declarations pages — the first pages of each policy, the ones with the limits and deductibles — and work down this list.

1. Does your homeowners policy exclude windstorm and hail? Look for a wind/hail exclusion endorsement. If it is there, find your separate windstorm policy and confirm it is in force.
2. Do you have a flood policy at all? Not “am I in a flood zone” — do you have a policy, and is the building and contents coverage what you expect?
3. Are the auto liability limits at least 30/60/25? That is the Texas minimum: $30,000 per injured person, $60,000 per accident, and $25,000 for property damage. You can carry more, and most people should.
4. Did you keep or reject PIP and UM/UIM? Personal injury protection must be provided unless you reject it in writing, and uninsured/underinsured motorist coverage works the same way. Check which choice is on your policy, because a rejection made years ago carries forward.
5. What are the home deductibles — including a separate wind or hurricane deductible? Percentage deductibles are calculated off the dwelling limit, not the claim — know the dollar figure before a storm.
6. Which discounts are actually applied? Multi-policy, claim-free, monitored alarm, impact-resistant roof, safe driver, low mileage, paperless. Compare the list you were promised to the list on the page.
7. When do the two policies renew? If bundling requires re-dating one policy, confirm there is no gap in coverage on the switch, and that any refund on the old policy is handled.

How to compare a bundle honestly

Compare the total cost of the whole program, not the discount. Add the homeowners premium, the windstorm premium, the flood premium and the auto premium together under each option, and put the deductibles beside them. A bundle that saves money on auto but raises the home deductible or drops an endorsement you were relying on is not a saving.

TDI suggests shopping at least every three years, and notes you often get the best rates when you are willing to switch companies. HelpInsure.com, run by TDI and the Office of Public Insurance Counsel, gives sample rates and shows which discounts companies offer as a starting point before you get real quotes.

One more piece of timing: for policies issued or renewed in 2024 and later, TDI says a company must give at least 60 days’ notice of nonrenewal on residential property and personal auto policies. That notice window is your shopping window — if you get one, start comparing immediately rather than waiting.

What we do in a coverage review

Because we are an independent agency, we are not trying to talk you into or out of a bundle. We lay the policies side by side and look for the things that actually cost people money after a storm: a missing windstorm policy, a flood policy nobody renewed, auto liability at the state minimum behind a house full of equity, a wind deductible that is larger than the repair.

The free coverage review takes about twenty minutes and costs nothing. If wind is your main worry, start with the windstorm coverage review instead. If you rent, the same questions apply to a renters policy and your auto policy. And if you are in the middle of a loss right now, our claims help page is the faster starting point.

This article is general information for Texas consumers and is not a coverage opinion on any specific policy. Whether a bundle saves you money, and what your policies cover, depends on your property, your driving record, your carrier and your policy terms. Sources: Texas Department of Insurance (discounts, auto and home shopping guides, windstorm insurance, nonrenewal notice, bulletin B-0012-25), Texas Windstorm Insurance Association (twia.org coverage, eligibility and declination requirements), and Senate Bill 213, 89th Texas Legislature.