Car Insurance When You Buy a Car in Texas

The short answer

Before you drive a car off any lot in Texas, know where your insurance stands. The Texas Department of Insurance's Auto insurance guide says Texas law requires drivers to show they can pay for accidents they cause, and most do it with liability insurance of at least 30/60/25: $30,000 for injuries per person, $60,000 per accident, and $25,000 for property damage. If you're financing, TDI says your lender will require collision and comprehensive too. And if you already have a policy, TDI says it will usually cover a newly bought car automatically for about 20 days, but you should tell your company about the new car as soon as you can.

What TDI says (opened for this article)

TDI's guide (last updated December 2025) covers the points that matter on purchase day:

• Minimum liability is 30/60/25. TDI also says to "think about buying more liability coverage," because minimum limits "might be too low" if you cause a multi-vehicle accident or total someone's car. If your coverage runs out, you might have to pay the rest yourself.
• Financed cars need more. "If you still owe money on your car, your lender will require you to have collision and comprehensive coverage."
• Dropping that coverage is expensive. If you cancel or lose collision and comprehensive on a financed car, TDI says your lender will buy "single-interest coverage" and add the cost to your loan payment. TDI calls it "expensive" and says it "protects only the lender."
• New-car grace period. If you get a new car, "your current insurance will automatically cover it for about 20 days." An additional car gets the same coverage as the car with the most coverage on your policy. A replacement car gets the same coverage as the car it replaces.

What the main coverages do

TDI defines them in plain language:

• Liability: pays for the other driver's car or property and other people's medical expenses when you're at fault.
• Collision: repairs or replaces your car after an accident.
• Comprehensive: pays if your car is stolen or damaged by fire, flood, vandalism, or something other than a collision.
• Personal injury protection (PIP): pays medical bills for you and your passengers, plus things like lost wages. TDI says all Texas auto policies include PIP unless you reject it in writing.
• Uninsured/underinsured motorist: pays if you're hit by someone without enough insurance, or in a hit-and-run. Companies must offer it, and you have to reject it in writing if you don't want it.

A purchase-day insurance checklist

1. Know your situation. Already insured and replacing a car? Adding a second car? Buying your first car with no current policy? The 20-day automatic coverage TDI describes depends on having a current policy.

2. Get quotes before you sign. Once you've narrowed it to a specific vehicle, ask your agent or a couple of companies what it costs to insure. TDI notes rates depend partly on the kind of car, with collision and comprehensive highest for luxury, high-performance, and sports cars and for cars that cost more to repair.

3. If you're financing, plan for collision and comprehensive. Ask the lender what deductible they'll allow.

4. Call your insurer right away after you buy, even within the 20 days. TDI's advice is to tell your company "as soon as you can to avoid a lapse in coverage."

5. Don't let coverage lapse later. On a financed car, force-placed single-interest coverage costs more and covers only the lender.

6. Budget it. Insurance is part of the real monthly cost of a car, alongside the payment. Our post on the five numbers to check before signing a Texas car loan covers the loan side, and how much down payment you need covers the cash side.

What about gap?

TDI notes that if your car is totaled, the insurance payout might not be enough to pay off your loan when the car's market value is less than what you owe. Dealers and lenders usually offer gap coverage for that situation. Whether it's worth it depends on your down payment and loan. Ask what it costs, and ask your own insurance company whether it offers gap coverage too.

Can't find a company that will insure you?

TDI says that if you can't find a company willing to sell you a policy, you can get basic coverage through the Texas Automobile Insurance Plan Association (TAIPA). That's worth knowing before you're at the dealership.

How I help

I'm Steven Wilson, and I help people in Houston and East Texas get financed with good credit, bad credit, thin credit, or no credit by shopping each application across a wide lender network. A same-day answer on where you stand, including what you qualify for and the monthly payment, is typical, not a guarantee of approval. Knowing that number early gives you time to price insurance on the right car before you sign. The first step is just your name plus phone or email, about 20 seconds, with no credit check yet. The full application, which does involve a credit check, comes after. And there's free delivery anywhere in Texas.

Bottom line

In Texas, you need at least 30/60/25 liability. Financed cars also need collision and comprehensive. An existing policy usually covers a new car for about 20 days, but call your insurer right away. Get insurance quotes on the exact car before you sign so the payment you're approved for is a payment you can actually afford.

See what you qualify for: Start here. Name and phone or email first, with no credit check on that step.