Texas Gas Station Insurance Cost: How It's Priced

Key Takeaways

Two stations on the same corner can be priced far apart, so a single average price would mislead you. Your premium is built from your own store's numbers and risk features.
Each policy is priced on a different measure: gallons or inside sales for liability, alcohol receipts for liquor, value per $100 for property, each tank for pollution, and payroll for workers' comp.
Tank age, construction and leak detection weigh heavily on tank pollution pricing. In one filed rating plan, age alone could raise a tank's premium up to four times, and single-wall steel tanks were rated higher than double-wall tanks.
A higher deductible is a trade-off: percentage wind deductibles grow with your building and canopy values, and large tank deductibles may require financial statements.
Each measure stands in for the risk: gallons for traffic at the pumps, sales for foot traffic, payroll for hours worked. When prices rise, sales and payroll rise too (gallons don't), and rate reviews are meant to keep premiums in step with claim costs.
TABC seller-server training is a legal defense under the safe harbor, not a promised insurance discount, though underwriters do ask about it.

On This Page

Is There an Average Cost for Gas Station Insurance in Texas?
How Is Each Policy on a Station Priced?
Why Do Insurers Price on Gallons, Sales and Payroll?
If Prices Go Up, Does Your Risk Go Up Too?
Can a Gas Station Get a Businessowners Policy?
What Do Underwriters Ask About a Texas Station?
How Much Do Tank Age and Construction Change the Price?
Does a Higher Deductible Lower the Cost?
What Can You Do to Influence the Cost?
What Is the Insurance Market Doing in 2026?
What Should You Gather Before Asking for a Quote?

Is There an Average Cost for Gas Station Insurance in Texas?

Not one you should plan around. Two stations on the same corner can be priced far apart, so any single average would be wrong for most stores. That is why the price ranges posted online vary so widely. A real number starts with your own store.

The reason is simple. A station's insurance is several policies, and each one is priced on a different measure of your business. A fuel-only kiosk with new tanks and a 24-hour store with beer sales, a grill and 30-year-old tanks are very different risks, even on the same corner.

So this guide explains how each part is priced and what moves it. For what each policy covers, see our gas station guide.

How Is Each Policy on a Station Priced?

Most insurance prices follow one pattern. The insurer sets a rate per unit of exposure and multiplies it by your exposure. Then it adjusts for your risk features, claims and deductibles. What changes from policy to policy is the unit.

How each policy on a Texas station is usually priced. Each insurer's rules differ in the details.
Policy	What it's usually priced on	What moves the price
General liability	Fuel gallons sold, inside sales, or both, depending on how the insurer classifies the store	Gallons, inside sales, hours, cooking, a car wash or repair bays, claims
Liquor liability	Yearly receipts from alcohol sales, at a rate per $100 or $1,000 of receipts	Beer and wine sales, sold to go or served on site, training, claims
Property	Insured value, at a rate per $100	Construction, fire protection, roof, canopy and pump values, location, wind and hail deductibles
Storage tank pollution	Each tank, adjusted for its features	Tank and piping age, construction, size, leak detection, number of tanks, deductible
Workers' compensation	Payroll per $100, by job class	Payroll, job classes, experience modifier, credits or debits for safety

General Liability: Gallons, Sales or Both

Gasoline station liability has traditionally been rated per 1,000 gallons of fuel sold, while many other classes are rated per $1,000 of sales (Rough Notes). A store with large inside sales may be rated on gallons, on sales, or on both. It depends on how the insurer classifies the store, and that choice can move the price a lot.

Many policies start with your estimated gallons or sales and settle up after the year ends in a premium audit. A low estimate usually comes back as an extra bill.

Liquor Liability: Alcohol Receipts

Liquor liability is usually priced on your yearly receipts from alcohol sales. Alcohol sold to go is typically rated well below alcohol served on site, and a Minnesota rate filing shows the gap between package stores and bars (Minnesota filing). Keep your beer and wine sales separate from the rest of the store's sales.

Property: Value per $100

Property is usually priced as a rate per $100 of insured value. Texas's wind pool rules work this way, then adjust for the deductible and valuation choices (TWIA rating rules). The rate reflects COPE: construction, occupancy, fire protection and exposure.

Fire protection includes your community's Public Protection Classification, a 1-to-10 grade that Verisk says virtually all insurers of businesses use (Verisk). Because price runs on value, your canopy, pumps and signs count. Insure them at today's cost to replace; see replacement cost vs. actual cash value.

Storage Tank Pollution: Per Tank, Times Its Features

Tank pollution is usually priced tank by tank. A 2022 actuarial review for Missouri's tank fund reprinted one insurer's filed rating plan (Missouri PSTIF report). Each tank starts at a base rate. That rate is multiplied by factors for capacity, age and construction, then adjusted for the deductible.

The same report surveyed seven tank insurers. All seven rated on the age of the tank or piping and on the type of leak detection. Most also weighed tank and piping type, size, the number of tanks and the owner's finances.

The limit isn't optional. A retail station is a "petroleum marketing facility" under the rules. So it must show at least $1 million per occurrence of financial responsibility for its tanks, usually through a tank pollution policy (40 CFR 280.93; 30 TAC §37.815).

Workers' Compensation: Payroll by Job Class

Texas workers' comp is priced on payroll. For each job class, the insurer divides payroll by 100 and multiplies by its rate. Many insurers build that rate from an advisory loss cost, a benchmark for claim costs, times their own multiplier. An experience modifier and schedule rating credits or debits can then adjust it (TDI).

The class code has to match what your employees actually do, and a wrong one can change the bill at audit. Coverage is optional for most private Texas employers. In 2024, 24% of private employers were non-subscribers, accounting for 13% of employees. Non-subscribers can be sued by employees hurt on the job, and they lose the system's limits on what they can owe (TDI).

Why Do Insurers Price on Gallons, Sales and Payroll?

Because they can't measure your risk directly. No insurer can count every customer who might slip or every hour an employee might get hurt. So it picks a number it can verify that rises and falls with the risk. Actuaries call it the exposure base.

A good one passes three tests. It grows in step with expected claims. It is easy to check and hard to game. And it has a long track record, because switching bases causes premium swings and complicates years of claim data (CAS, Basic Ratemaking). Here is what each measure stands in for:

Gallons stand in for traffic at the pumps. Every fill-up is a car on your lot and a driver at your pump. Under standard rules, gasoline stations are rated per 1,000 gallons, while many other classes, such as auto repair shops, are rated per $1,000 of sales (Rough Notes).
Sales stand in for foot traffic. A busier store has more customers, more chances for a slip or a fight, and higher sales. Actuaries have argued that receipts can track this better than floor space, though higher prices can lift sales without more customers (CAS, Bouska).
Payroll stands in for hours worked, and for the claim itself. More staff or longer hours mean more payroll and more chances of injury. In Texas, temporary income benefits are generally 70% of the wages a worker loses after an injury, so the wage part of a claim tracks pay too (Labor Code §408.103).
Insured value stands in for what a fire or storm could destroy. The cost to rebuild your store, canopy and pumps is what a property policy is on the hook for.
Alcohol receipts follow the beer and wine you sell. A store that sells a lot of alcohol pays more for liquor liability than one that sells a little.
Each tank is its own possible leak. EPA found that corrosion of bare steel caused almost all tank leaks before today's rules (EPA). In its analysis for the updated rules, EPA said piping, delivery spills and dispensers had become leading sources of releases (EPA analysis).

If Prices Go Up, Does Your Risk Go Up Too?

Partly, and pricing is built for it. When prices rise, your sales and payroll rise even if the same customers walk in. Because those numbers are the base, your premium rises with them, often at the audit after the policy ends, with no change in the rate.

That isn't pure overcharge. Claims cost more with inflation too: medical bills, repairs, wages and settlements. A base that rises with prices helps premiums keep pace with claim costs, which is one reason ISO moved most general liability classes to sales or payroll in 1986 (CAS, Bouska).

It isn't one-for-one, though. At each rate review, actuaries project how fast the base is growing and how fast claim costs are growing, and keep the two in step (CAS, Basic Ratemaking). If sales have outgrown claims, the math points to a lower rate per $1,000. Workers' comp shows the gap: Texas caps weekly temporary income benefits at $1,314 from October 1, 2026, so for a worker earning more than about $1,880 a week, a raise grows payroll but not the wage benefits a claim would pay (TDI).

Example (Hypothetical): Same Customers, Higher Prices

These numbers show the math only; they are not prices. A store's inside sales rise from $1,000,000 to $1,100,000 because prices went up 10%, with the same customers. At a made-up rate of $2 per $1,000 of sales, liability premium goes from $2,000 to $2,200 at audit. The extra $200 is meant to help cover claims that now cost more to settle.

Why Don't Fuel Price Spikes Raise a Gallons-Based Premium?

Because a gallon is a gallon. If your liability is rated on gallons, a jump in pump prices doesn't change your exposure: the same number of cars fill up. Sales are different. A store can show higher sales with no more customers, simply because prices rose. That's one reason to report fuel gallons, inside sales and alcohol receipts separately, and to check how each one is defined on your policy.

What Does Inflation Do to Your Property Coverage?

Here it works against you if you don't act. Rebuilding costs have climbed fast: Verisk data show U.S. commercial reconstruction costs rose 58.4% from October 2014 to October 2024 (Insurance Journal). Property is priced per $100 of insured value, so rising rebuild costs reach your premium mainly when your limits rise, although insurers can also raise rates.

If your limits fall below the required share of today's value, a coinsurance clause can cut a claim payment in proportion to the shortfall. An inflation guard endorsement raises the limit by a set percentage each year. An updated valuation keeps the store, canopy and pumps at today's cost. Agreed value, once the insurer accepts your values, suspends the coinsurance penalty for a set period.

Can a Gas Station Get a Businessowners Policy?

Sometimes. A businessowners policy (BOP) bundles property, liability and business income into one policy. Under ISO's standard rules, a convenience store that sells gas can qualify with at least 3,000 square feet of floor area. The general limits are 35,000 square feet and $6 million in yearly gross sales per location (Verisk). How fuel sales count toward that limit is one of the first things we confirm with the insurer before a station goes on a BOP.

Under those rules, a store under 3,000 square feet that sells gas counts as a gasoline station, which isn't eligible. Filling propane tanks also rules a store out (Rough Notes PF&M). Many insurers are stricter than ISO. And even on a BOP, liquor liability is excluded unless the insurer adds it back by endorsement, and tank pollution still needs its own policy.

What Do Underwriters Ask About a Texas Station?

Expect questions like these on a station application:

Fuel. Number of pumps, yearly gallons, and whether you have an emergency fuel shutoff.
Store sales. Total inside sales, with beer and wine shown separately.
Hours and security. Whether you're open 24 hours, plus your alarm, panic button, cameras and safes.
Food. Any cooking, and whether grills and fryers have a hood and fire suppression system.
Extra operations. A car wash or repair bays. General liability usually excludes damage to customer cars in your care, so those need their own coverage.
Building and values. Construction, year built, roof, wiring and plumbing updates, and separate values for the building, contents, canopy, kiosk and pumps.
Tanks. For each tank: install year, size, contents, single or double wall, material, spill and overfill protection, and leak detection for the tank and piping.
History. Prior insurers, five years of losses and any past cancellation.
Area. The store's location and its crime history.

On the coast, wind comes first. The Texas Windstorm Insurance Association (TWIA) will insure at most $4,424,000 per commercial building, including the contents in it. Its commercial deductibles are 1%, 2% or 5% per item, per occurrence, with a $1,000 minimum (TWIA guidelines; TWIA rating rules). Our TWIA guide explains who qualifies.

How Much Do Tank Age and Construction Change the Price?

More than most owners expect. In the Missouri filed plan, age alone could multiply a tank's premium up to four times. Single-wall steel tanks without cathodic protection were also rated well above double-wall tanks.

That filing is one insurer's, but every tank insurer in the same survey rated on age, and older single-wall systems generally cost more to insure in Texas too. Insurers will usually still cover older tanks, but may ask for more premium, a higher deductible, or both. For tanks 25 years or older, the cost can be hard to carry.

Federal rules tie in here. Tanks and piping installed or replaced after April 11, 2016 must have secondary containment, usually a second wall. The space between the walls must be watched for leaks, which is called interstitial monitoring (40 CFR 280.20). So a newer system has that extra layer by law, and double-wall construction earned the better factors in that plan.

Policy terms matter too. EPA suggests asking whether a policy responds to a confirmed or a suspected release, whether it excludes tanks over a certain age, and whether your retroactive date carries over (EPA).

Example (Hypothetical): Two Stations, Two Tank Systems

Two stations are alike except for their tanks. Station A has double-wall tanks installed in 2018 with interstitial monitoring. Station B has single-wall steel tanks from 1990. Under a rating plan like the Missouri one, Station B's tank premium could be several times Station A's. An insurer might also ask Station B for a higher deductible, or decline it. That gap is why underwriters ask for a full tank schedule.

Does a Higher Deductible Lower the Cost?

Usually, because you keep more of each loss. But station deductibles have quirks, so check each one in dollars before you choose.

Wind and hail. A percentage deductible grows with your insured values. A large canopy raises the value, and so the deductible.
Tanks. In the Missouri survey, one insurer offered $5,000, $10,000 or $25,000 deductibles and asked for financial statements at $50,000 or $100,000. Another called $10,000 standard. Some applications ask for audited statements above $25,000.
Defense costs. On some tank policies, defense costs don't use up the policy limit, but they do count toward your deductible.

Example (Hypothetical): Choosing a Wind Deductible

These numbers show the math only; they are not prices. A station's building and canopy are insured for $1,500,000. With a 1% wind and hail deductible, the owner pays the first $15,000 of a storm claim. At 2% it's $30,000, and at 5% it's $75,000. The 5% option usually costs less each year. The real question is whether the business could pay $75,000 the week after a storm.

Our Texas deductibles guide explains each deductible type in more detail.

What Can You Do to Influence the Cost?

You can't control the market, but you can control how your store looks to an underwriter. None of these steps sets your price, but each one gives the underwriter a reason to see your store as a better risk.

Keep a tank file. Install dates, construction details, leak detection records and test results, all in one place.
Protect your retroactive date. State tank regulators interviewed for the Missouri report named retro dates and late notice of a suspected leak among the reasons claims were denied. Report a suspected leak promptly.
Meet and document security rules. Houston's city code (Chapter 28) requires convenience stores to register with police, train employees, keep a silent panic alarm and a drop safe bolted to the floor, and run color cameras that keep 30 days of footage (City of Houston). These same safeguards appear on station applications.
Limit cash on hand. OSHA's voluntary late-night retail guidance suggests drop safes, little register cash and clear windows (OSHA).
Explain your claims. Pull five years of loss runs and note what you fixed after each claim.
Report honest numbers. Accurate gallons, sales, alcohol receipts and payroll help prevent surprises at audit.

Does TABC Training Lower Your Insurance?

It may help, but its main value is legal. TABC seller-server certification isn't required by state law. It is the basis of the TABC safe harbor. When its conditions are met, an employee's sale to a minor or an intoxicated person isn't blamed on the employer (§106.14).

TABC looks for sellers and their managers certified within 30 days of hire, written policies employees have read, and no encouragement to break the law. It also looks for fewer than three violations in 12 months, and a seller who isn't an owner or officer (TABC).

The Texas Supreme Court held the safe harbor can also be a defense in dram shop lawsuits (20801, Inc. v. Parker, 2008). TABC lists lower liability insurance costs as a possible benefit, but whether it earns a credit is each insurer's call. For legal questions, talk to an attorney.

What Is the Insurance Market Doing in 2026?

It depends on the line. CIAB's second-quarter 2026 survey found commercial property premiums fell 6.3% on average, the largest drop of any line. Workers' comp fell 3.2%. Umbrella premiums rose 5.3%, their 35th straight quarterly rise (Insurance Journal).

Industry reports also describe liquor liability as one of the tighter lines, though they focus on bars and restaurants (IA Magazine).

Those are national averages across all kinds of businesses. A station's renewal moves line by line, so we compare each line with current market conditions, not just the total. If you carry an umbrella, check which policies it sits over. Many umbrellas sit only over the policies listed on them, so confirm whether liquor liability is one.

What Should You Gather Before Asking for a Quote?

Our overview guide has the full checklist. For pricing, these matter most:

Yearly fuel gallons, inside sales and alcohol receipts, each shown separately.
A tank schedule: install year, size, construction, piping and leak detection for each tank, plus your TCEQ facility ID.
Your current tank policy, with its retroactive date and expiring premium.
A statement of values listing building, contents, canopy, kiosk and pump values separately.
Payroll by job type, and your experience modifier if you have one.
Five years of loss runs, with a note on what changed after each claim.
Training records, alarm and camera details, and your store hours.

When you're ready, request a gas station quote or read more about how we work with gas stations and convenience stores. We place and arrange coverage for Texas stations and can walk you through how each line on your renewal was priced.

Questions Owners Ask

What is the average cost of gas station insurance in Texas?

No single average fits, because each policy is priced on your own numbers: gallons, alcohol sales, insured value, tanks and payroll. Similar-looking stations can be priced very differently, so a real number starts with your store's details.

Why did my premium go up at audit with the same customers?

Often because your actual sales or payroll came in above the estimate, and higher prices can push those up with the same customers. Those are the measures the premium is based on, so a higher number raises the premium even at the same rate. Claims cost more with inflation too, which is one reason insurers use measures that rise with prices.

Why do old underground tanks cost more to insure?

Tank insurers weigh age and leak detection heavily. In one filed rating plan reviewed for Missouri's tank fund, age alone could raise a tank's premium up to four times, and single-wall steel tanks were rated higher than double-wall tanks.

Does TABC certification lower my insurance cost?

It may help, but it isn't a promised discount. Its main value is legal: it's the basis of the TABC safe harbor, which the Texas Supreme Court has held can be a defense in dram shop lawsuits. Underwriters do ask about it.

Can a gas station be insured on a businessowners policy?

Sometimes. Under ISO's standard rules, a convenience store that sells gas needs at least 3,000 square feet and no more than $6 million in yearly gross sales per location, and filling propane tanks rules it out. How fuel sales count toward that limit is something we confirm with the insurer. Many insurers are stricter. Liquor is excluded unless added back by endorsement, and tank pollution needs its own policy.

How is workers' comp priced for a Texas convenience store?

On payroll. For each job class, payroll is divided by 100 and multiplied by the insurer's rate, which is often an advisory loss cost times the insurer's own multiplier. An experience modifier and schedule credits or debits can then adjust it.

Will a higher deductible lower my premium?

Usually, but it's a trade-off. A percentage wind deductible grows with your building and canopy values, and large tank deductibles may require financial statements. Choose a deductible your business could pay right after a loss.

Sources

Missouri PSTIF: Report on the commercial UST insurance market (2022) — One insurer's filed rating plan, showing how age and construction move price
Casualty Actuarial Society: Basic Ratemaking (Werner & Modlin, 5th ed., 2016) — Chapter 4 (exposure bases) and Chapter 6 (trending premium and losses)
Casualty Actuarial Society: Exposure Bases Revisited (Bouska, 1989) — Why sales and payroll track liability exposure and inflation
Texas Labor Code §408.103: Temporary income benefits
Texas Department of Insurance: Maximum and minimum weekly benefits
Insurance Journal: Verisk commercial reconstruction costs, 2014–2024 (Feb. 21, 2025)
EPA: Standards for underground storage tanks (1988)
EPA: Cost and impact analysis of proposed UST rule revisions (2011) — Leading sources of releases today
40 CFR 280.93: Amount and scope of required financial responsibility
40 CFR 280.92: Definitions (petroleum marketing facilities)
40 CFR 280.20: Performance standards for new UST systems — Secondary containment for tanks and piping installed after April 11, 2016
EPA: Insurance for underground storage tanks (EPA-510-F-18-002)
TWIA Instructions and Guidelines (effective Feb. 27, 2026) — Commercial building limit and 1%, 2% or 5% deductibles
TWIA Rating Rules (effective Feb. 13, 2024)
Verisk: Public Protection Classification program FAQ
Verisk: ISO Businessowners program overview
Rough Notes: General liability rating basics (Feb. 2004) — The gallons rating basis for service station liability
Rough Notes PF&M: Businessowners eligibility for convenience stores
Minnesota liquor liability assigned-risk rate filing (SONAR) — Rates per $100 of liquor receipts by class (late-1980s filing)
Texas Department of Insurance: Workers' compensation rates
Texas Department of Insurance: DWC biennial report 2024 — Non-subscriber share of Texas employers, and what non-subscribers give up
TABC: Certification FAQs
Texas Alcoholic Beverage Code §106.14
20801, Inc. v. Parker, 249 S.W.3d 392 (Tex. 2008)
City of Houston: Convenience store ordinance
OSHA 3153: Recommendations for workplace violence prevention in late-night retail
Insurance Journal: CIAB Q2 2026 commercial market survey
IA Magazine: Liquor liability in a volatile market (Aug. 2026)

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