Texas Commercial Property Insurance Deductibles Explained

Key Takeaways

A typical Texas commercial property policy has more than one deductible: a flat amount for all other perils and a separate deductible for wind and hail, and sometimes another for named storms.
A percentage deductible is a percentage of the insured value, not of the damage, so a 2% deductible on a $5,000,000 building is $100,000.
Whether a percentage deductible applies per building or to the whole location can change your payout by tens of thousands of dollars, and the policy wording decides it.
Lenders cap deductibles in the loan documents, so check those caps before you choose a higher deductible to lower the premium.
Texas law bars a contractor paid from claim money from waiving or absorbing your deductible without the insurer's consent, so plan to pay it yourself.

On This Page

What Deductibles Does a Texas Commercial Property Policy Have?
How Does the All Other Perils Deductible Work?
How Does a Percentage Wind and Hail Deductible Work?
What Is a Named Storm Deductible and When Does It Apply?
How Do You Turn a Percentage Deductible Into Dollars?
How Do TWIA Deductibles Work on the Coast?
What Deductible Will Your Lender Accept?
How Should You Choose Your Deductibles?
What Should You Do Next?

What Deductibles Does a Texas Commercial Property Policy Have?

Most Texas commercial property policies have two or three property deductibles, not one. A deductible is the part of a covered loss you pay before the insurer pays anything. The deductible that applies depends on what caused the damage.

The common pattern is a flat-dollar deductible for most causes of loss, plus a percentage deductible for wind and hail. Many policies near the coast, and some inland, add a separate deductible for named storms. Flood, earthquake and equipment breakdown usually carry their own deductibles too, often on separate policies or endorsements.

The deductibles you are most likely to see on a Texas commercial property policy (general patterns; your policy wording controls)
Deductible	What triggers it	How it is usually written	What to check
All other perils (AOP)	Fire, theft, vandalism, burst pipes, most water damage	Flat dollar amount, per occurrence	Whether it applies once per event or once per building
Wind and hail	Damage caused by windstorm or hail	Percentage of insured value (often 1% to 5%), sometimes with a dollar minimum	Percentage of what: each building, each item or the whole location
Named storm	Damage during a storm named by the National Hurricane Center	Percentage of insured value, often higher than the wind and hail percentage	How the policy defines the storm window and which damage it covers
Flood	Rising water, usually on a separate flood policy	Flat dollar amount per building and contents	Waiting periods and separate limits
Business income waiting period	Lost income after a covered loss	Hours or days before income coverage starts	Whether it is 72 hours, a set number of days or tied to the property deductible

Commercial property policies are not standardized in Texas, and insurers may use their own forms with state approval (Texas Department of Insurance). That is why two quotes with the same headline deductible can pay very differently.

How Does the All Other Perils Deductible Work?

The all other perils deductible is a flat dollar amount, such as $10,000 or $25,000, that applies to covered losses not handled by a more specific deductible. Fire, theft, vandalism and a burst pipe usually fall here. You subtract it once from the covered loss for each occurrence.

Look closely at the words per occurrence and per building. If one fire damages two buildings, a per-occurrence deductible is taken once. A per-building deductible may be taken twice. Freeze losses are a good reason to check: during Winter Storm Uri in February 2021, commercial property was about 10% of claims but about 53% of incurred losses in TDI's data call (TDI).

Example (Hypothetical): A Burst Pipe Under a $25,000 AOP Deductible

A pipe bursts in an office building and causes $60,000 of covered water damage. The policy has a $25,000 all other perils deductible per occurrence, and the building limit is adequate. The insurer pays $60,000 − $25,000 = $35,000. You pay the first $25,000. Simplified example; it assumes the loss is covered and no coinsurance penalty applies.

How Does a Percentage Wind and Hail Deductible Work?

A wind and hail deductible is usually a percentage deductible: a percentage of the insured value, not a percentage of the damage. A 2% deductible on a building insured for $2,000,000 is $40,000, whether the storm causes $45,000 or $450,000 of damage.

The key question is what the percentage is applied to. Policies commonly use one of three bases:

Each building separately. The percentage applies to each damaged building's own insured value. Undamaged buildings do not add to it.
Each item. Building and contents (or each building and its contents) are separate items, each with its own percentage deductible.
The whole location or occurrence. The percentage applies to the total insured value at the location, sometimes including business income. This creates one larger deductible for the event.

Many policies also set a dollar minimum, such as 2% subject to a $25,000 minimum. Texas sees a lot of hail. Texas had more major hail events (1 inch or larger) than any other state in 2025: 902, according to the Insurance Information Institute using NOAA data. For many owners, this deductible is the one most likely to be used.

Example (Hypothetical): One Hailstorm, Three Buildings, a 2% Per-Building Deductible

A strip center has three buildings insured for $2,000,000, $1,500,000 and $500,000. Hail damages all three roofs: $90,000, $25,000 and $8,000 of covered damage ($123,000 total). The deductibles are 2% of each building: $40,000, $30,000 and $10,000. The insurer pays $90,000 − $40,000 = $50,000 on the first building and nothing on the other two, because their damage is below their deductibles. Total paid: $50,000. You carry $73,000. If the same policy instead applied 2% to the location's $4,000,000 total, the deductible would be $80,000 and the payment would be $123,000 − $80,000 = $43,000. Simplified example; real wording varies.

What Is a Named Storm Deductible and When Does It Apply?

A named storm deductible replaces your usual wind deductible when the damage comes from a storm that has been given a name. Names come from lists kept by the World Meteorological Organization and used by the National Hurricane Center. This deductible is often a higher percentage than the wind and hail deductible.

Each policy defines the storm window: when the named storm deductible starts and stops applying. Some tie it to a watch or warning. Others use a set number of hours before and after the storm. Some apply it to all damage from the storm, and others only to wind damage. Read the definition, not just the percentage.

Example (Hypothetical): The Same Hotel, Two Different Storms

A hotel building is insured for $8,000,000. The policy has a 2% wind and hail deductible and a 5% named storm deductible. A spring thunderstorm causes $650,000 of wind damage: the deductible is $160,000 and the insurer pays $490,000. A named hurricane causes the same $650,000 of wind damage: the deductible is $400,000 and the insurer pays $250,000. Same building, same damage, a $240,000 difference. Simplified example.

How Do You Turn a Percentage Deductible Into Dollars?

Multiply the percentage by the insured value it applies to, then check the minimum. Do this for every building and every deductible on the policy. The values come from your statement of values, the list of each building and its insured amount.

Find each deductible on the declarations page and in the endorsements: AOP, wind and hail, named storm.
Note what each percentage applies to: each building, each item or the location's total insured value.
Multiply. For example, 2% × $3,000,000 = $60,000.
Compare the result to any dollar minimum and use the larger number.
Add up what you would pay if a storm damaged every building at the location at once.
Compare that total to the cash you could actually reach after a storm.

Percentage deductibles in dollars (simple multiplication; minimums not included)
Insured value	1%	2%	3%	5%
$1,000,000	$10,000	$20,000	$30,000	$50,000
$2,500,000	$25,000	$50,000	$75,000	$125,000
$5,000,000	$50,000	$100,000	$150,000	$250,000
$10,000,000	$100,000	$200,000	$300,000	$500,000

Raising Your Insured Value Raises a Percentage Deductible

When you increase a building's limit to keep up with rebuilding costs, a percentage deductible grows with it. That is the right trade-off, because an undervalued building can trigger a coinsurance penalty. Just re-run the math each renewal. See our guide to the coinsurance penalty.

How Do TWIA Deductibles Work on the Coast?

On the Texas coast, wind and hail are often insured separately through the Texas Windstorm Insurance Association (TWIA), which uses its own percentage deductibles. TWIA serves the 14 first-tier coastal counties and parts of Harris County east of Highway 146 within the city limits of La Porte, Morgan's Point, Pasadena, Seabrook and Shoreacres (TWIA).

In those areas, a private policy may exclude wind and hail. You then have two deductibles to plan for: the private policy's deductibles for other perils and TWIA's deductible for wind and hail. TWIA's current rating rules (effective February 13, 2024) list 1%, 2% or 5% as the only commercial deductible options. Each applies per item, per occurrence, is based on that item's insured amount and has a $1,000 minimum (TWIA rating rules). TWIA can change these options, so confirm them at each renewal.

TWIA generally requires a WPI-8 certificate of compliance for commercial buildings built or altered on or after January 1, 1988 (TWIA). Flood is a separate policy with its own deductible. Our Texas property risk page explains the coastal picture in more detail.

What Deductible Will Your Lender Accept?

Your loan documents set the highest deductibles you may carry, and they control over anything a quote offers. Lenders cap deductibles because a large one shrinks the money available to repair their collateral. These lender insurance requirements are often stricter for apartments and larger loans.

Fannie Mae's Multifamily Selling and Servicing Guide is one published example. In the version we reviewed in October 2026, Section 501.02B capped wind and hail deductibles at 5% and named storm deductibles at 7.5% of the property's total insurable value, with dollar caps for all other perils that depend on property size (Fannie Mae). Bank, life-company and CMBS loans set their own limits. Read your own loan agreement or ask your loan servicer.

If the deductible you can afford in premium terms is higher than the lender allows, there are options. A deductible buy-down policy can cover part of a large wind deductible. A different deductible structure may also work. Ask before binding, not after the lender sends a deficiency letter. See our apartment and portfolio pages for lender-heavy situations.

How Should You Choose Your Deductibles?

Choose the highest deductible you could pay from cash after a bad storm, within your lender's caps. A higher deductible usually lowers the premium. But it only helps if you can cover it when the roof is open and tenants are calling.

Price the difference. Ask for quotes at two or three deductible levels and compare the premium saved with the extra amount you would pay in a loss.
Count your buildings. A per-building percentage on several buildings can add up fast in one hailstorm.
Think in years. If a hail claim every few years is realistic for your area, a lower wind deductible may cost less over time.
Keep a reserve. Set aside cash equal to at least your largest likely deductible.
Don't rely on a contractor to cover it. Texas Business and Commerce Code §27.02 bars a seller who expects to be paid from claim money from waiving, absorbing or rebating your deductible without the insurer's consent. For legal questions, talk to an attorney.

The 2026 market has eased for many commercial property owners. The Council of Insurance Agents & Brokers reported commercial property premiums fell 5.5% in Q1 2026 (Leader's Edge) and 6.3% in Q2 2026 (Insurance Journal). That can make it a good time to ask whether a lower wind deductible now fits your budget.

What Should You Do Next?

Spend thirty minutes with your declarations page and loan documents. You will know your real out-of-pocket number before the next storm instead of after it.

List every deductible on your policy: AOP, wind and hail, named storm, flood and the business income waiting period.
Write down what each percentage applies to: building, item or location.
Convert each one to dollars using your current statement of values.
Add up the worst case for a storm that hits every building at one location.
Check the totals against your loan documents' deductible caps.
Confirm you have cash or a credit line that covers that worst case.
If you are on the coast, confirm your TWIA deductible and windstorm certificate status.
At renewal, ask for quotes at more than one deductible level.

If you'd like a second set of eyes, send us your declarations page and we will walk through the dollar amounts with you. You can also contact us with a quick question.

Questions Owners Ask

Is a wind and hail deductible applied per building or per storm?

It depends on the policy wording. Some policies apply the percentage to each damaged building, some to each item, and some to the total value at the location. Check the deductible endorsement, not just the declarations page.

Is a 2% deductible 2% of my damage?

Usually not. A percentage deductible is normally a percentage of the insured value of the building or location. A 2% deductible on a $3,000,000 building is $60,000, no matter how large the damage is.

Can my roofer or contractor pay my deductible for me?

No. Texas Business and Commerce Code §27.02 bars sellers who expect to be paid from claim proceeds from waiving, absorbing or rebating your deductible without the insurer's consent. Talk to an attorney if you have a legal question about a contract.

When does a named storm deductible apply instead of the wind deductible?

When the damage comes from a storm named by the National Hurricane Center and falls within the time window your policy defines. The definition varies by policy, so read it before storm season.

Does my lender limit how high my deductibles can be?

Usually. Loan documents usually cap the all other perils, wind and named storm deductibles. Fannie Mae's multifamily guide, for example, publishes percentage caps for wind and named storm.

Sources

Texas Department of Insurance — Commercial insurance — Commercial property policies are not standardized in Texas
TWIA — Eligibility and service area
TWIA Rating Rules (effective February 13, 2024) — Commercial deductibles: 1%, 2% or 5% per item, per occurrence; $1,000 minimum
Fannie Mae Multifamily Selling and Servicing Guide — Property and Liability Insurance — Section 501.02B deductible caps (reviewed October 2026)
National Hurricane Center — Tropical Cyclone Names
Insurance Information Institute — Facts + Statistics: Hail
Texas Business and Commerce Code §27.02
Leader's Edge (CIAB): Q1 2026 commercial market survey — Commercial property premiums fell 5.5% in Q1 2026

Terms in This Guide

Deductible All Other Perils Deductible Wind and Hail Deductible Percentage Deductible Named Storm Deductible Statement of Values Declarations Page Total Insured Value Coinsurance Texas Windstorm Insurance Association WPI-8 Certificate of Compliance Lender Insurance Requirements Deductible Buy-Down

How Do Commercial Property Deductibles Work in Texas?