How Much Does $1 Million Liability Insurance Cost?

Short answer: the honest answer is that the price of a $1 million liability limit depends almost entirely on what your business does, not on the limit itself. Two Texas businesses buying identical $1 million per occurrence limits can pay wildly different premiums, because the underwriter is pricing the exposure behind the limit. What is worth understanding is that the "$1 million" in your contract is not the number you think it is, and the aggregate sitting behind it usually matters more.

Most owners arrive at this question the same way. A client, a general contractor, a landlord, or a vendor portal sent over a document requiring $1,000,000 per occurrence and $2,000,000 aggregate, and now the owner needs to know what that costs.

This guide explains what the limit actually means, what drives its price in Texas, why the second million is cheaper than the first, and the three settings that determine whether your $1 million is worth a million when a claim shows up. If you would rather have someone read your contract and price it against real carriers, start with a general liability quote.

What "$1 million" actually refers to

On a standard commercial general liability policy, the declarations page lists several limits, and only one of them is the number in your contract.

Each occurrence limit. Usually the $1 million figure. It is the most the policy will pay for damages arising out of any one occurrence of bodily injury or property damage.

General aggregate limit. Commonly $2 million. This is the ceiling for everything the policy will pay across the entire policy period, other than products and completed operations. Two $600,000 claims and one $900,000 claim in the same year exhaust it, and the policy stops responding until renewal.

Products and completed operations aggregate. A separate ceiling, often also $2 million, for claims arising from something you made, sold, or finished. For a contractor this is the bucket that responds after the job is done, which is where a very large share of construction claims live.

Personal and advertising injury limit. Usually equal to the occurrence limit. Responds to libel, slander, and certain advertising offenses.

Damage to premises rented to you. Often $100,000 or $300,000. If you lease space and cause a fire, this modest sublimit is what responds, not the $1 million.

Medical expense limit. Often $5,000 or $10,000 per person, paid without a liability finding.

The practical point: when someone says they carry a million dollars of liability, they are describing one line on a page that has six. The general liability breakdown walks through how those lines interact.

The aggregate is the number that will hurt you

The occurrence limit is what gets negotiated. The aggregate is what runs out.

Picture a Texas remodeling contractor with a $1 million occurrence limit and a $2 million general aggregate, running six jobs at once. A water intrusion problem on one job produces a $1.4 million claim. The occurrence limit responded correctly at $1 million. But the aggregate is now down to $600,000 for every other job for the rest of the policy year, and none of those five other clients know it.

Two fixes exist.

Per project aggregate endorsement. Gives each job its own aggregate rather than sharing one pool. For contractors running multiple simultaneous projects this is close to essential, and a growing number of Texas construction contracts name it specifically. It costs money, and it is worth it.

Higher aggregate, or an umbrella sitting above it. More on the economics of that below.

Ask your agent which one you have. Most small contractors discover they have neither.

Defense costs: inside or outside the limit

This is the setting that most changes what a $1 million limit is actually worth, and almost nobody checks it.

On most standard general liability forms, defense costs are paid in addition to the limit. The carrier hires and pays counsel, and the full $1 million remains available for damages. On some forms, particularly certain surplus lines placements and most professional liability policies, defense costs are paid inside the limit. Every dollar the lawyers bill is a dollar that is no longer available to settle.

A protracted construction defect defense in Texas can consume six figures before anyone discusses settlement. A $1 million limit that has to fund its own defense is not a $1 million limit.

When you are comparing two quotes and one is meaningfully cheaper, this is one of the first places to look.

Why $1 million became the default

It is worth saying plainly: the $1 million per occurrence and $2 million aggregate convention is not the output of a risk analysis of your business. It is a template.

The figure entered standard contract language decades ago, got copied into lease forms, subcontract forms, vendor onboarding portals, and municipal bid packages, and stayed there. It reflects what the drafting party's counsel considers a floor, not what a particular loss would cost.

That has two consequences. First, meeting the contract requirement is not the same as being adequately covered. A $1 million limit satisfies the contract and can still be thin for a business with real bodily injury exposure. Second, many Texas contracts have moved past it. Commercial general contractors, energy sector owners, large retail landlords, and public entities routinely require $2 million or $5 million per occurrence with additional layers above, and increasingly require a per project aggregate and specific endorsements by name.

Read the contract you are actually signing rather than assuming the $1 million convention still applies.

What moves the price of the first million

Same drivers as any general liability premium, and the full cost breakdown covers them in detail. The short version:

Class code. What the carrier decides your business does. This dominates everything else. A roofing operation and a bookkeeping practice buying the identical $1 million limit are not in the same conversation.

Revenue or payroll. The exposure base the rate is applied to.

Loss history. Three to five years of loss runs. Frequency damages pricing more than severity in small commercial.

Subcontractor spend and whether your subs carry insurance. For contractors, uninsured subcontractor cost is frequently rated as your own payroll at audit.

Location and litigation environment. Harris County is not rated like a rural county.

Years in business. New ventures pay more, in nearly every class.

Endorsements requested. Additional insured, primary and non-contributory, waiver of subrogation, and per project aggregate all carry cost, sometimes as a flat charge and sometimes as a rate load.

Form and carrier type. Admitted versus surplus lines, occurrence versus claims-made, and the carrier's current appetite for your class this year.

Texas insurers file their own rates with the Texas Department of Insurance under a file and use system rather than using a state-set price. The statutory standard in Insurance Code Section 2251.051 is only that a rate may not be excessive, inadequate, or unfairly discriminatory. Nothing in that requires two carriers to reach similar numbers on the same account, and in practice they routinely do not.

The second million costs less than the first

This is the most useful pricing fact in liability insurance and the least widely known.

Rate per million decreases as limits increase. The reason is straightforward: most claims are resolved well within the first layer, so the exposure to the second million is far smaller than the exposure to the first. The carrier prices accordingly.

Practically, this means the cheapest route to a higher total limit is usually not a bigger primary policy. It is a $1 million primary with a commercial umbrella or excess liability policy sitting on top of it. An umbrella extends over general liability, commercial auto, and often employers liability at once, and it responds after the underlying limits are exhausted. The umbrella explainer covers how the layering works.

Two things to verify before assuming an umbrella solves a contract requirement.

Schedule of underlying insurance. The umbrella requires specific underlying limits to be maintained. Let the primary drop below the scheduled limit and there is a gap the umbrella will not fill.

Whether the contract accepts layered limits. Most do. Some require the primary policy itself to carry the full requested limit, which is a much more expensive way to get to the same number. If a contract reads that way, it is worth asking whether the requesting party will accept primary plus umbrella, because they usually will.

When $1 million is not enough

Signals that the convention does not fit your operation:

• You have signed contracts requiring more than $1 million, and you are relying on a certificate to make the problem go away.
• Your work creates real bodily injury exposure to the public: heights, heavy equipment, vehicles, food service, crowds, or anything involving children.
• You are a contractor with multiple simultaneous projects and no per project aggregate.
• Your business owns assets or generates income that a judgment could reach.
• You are in a trade where completed operations claims surface years later, meaning roofing, plumbing, structural, foundation, or anything installed in a building envelope.
• Your defense costs erode your limit.

None of these mean you need a specific number. They mean the $1 million default was never sized to your business and deserves an actual conversation.

Occurrence versus claims-made, briefly

An occurrence policy responds to injury or damage that took place during the policy period, no matter when the claim is reported. A roof installed in 2026 that leaks in 2030 is covered by the 2026 policy even if you changed carriers three times.

A claims-made policy responds only if the claim is both made and reported while coverage is in force, subject to a retroactive date. Switching carriers or dropping coverage creates a gap unless you buy tail coverage.

Most Texas construction contracts and many vendor agreements require an occurrence form specifically. If a quote is unusually attractive, confirm which trigger you are buying before comparing it to anything.

Additional insured status and the Texas anti-indemnity problem

When a contract requires $1 million and also requires that the client be named additional insured, understand what you agreed to. An additional insured accesses your limit. A claim involving that client consumes the coverage you bought for yourself.

There is a Texas-specific wrinkle. Subchapter C of Chapter 151 of the Texas Insurance Code, generally called the Texas Anti-Indemnity Act, took effect January 1, 2012. It voids indemnity provisions in construction contracts to the extent they require the indemnitor to defend or indemnify the indemnitee for the indemnitee's own negligence or fault, and it extends the same treatment to additional insured provisions and endorsements: a requirement to provide additional insured coverage is void and unenforceable to the extent it provides coverage whose scope is prohibited for an indemnity agreement under the same subchapter.

The practical consequence is that the protection a general contractor believes it bought by demanding additional insured status may be narrower than the contract language suggests, and the protection a subcontractor believes it promised may be narrower too. Both sides should have counsel look at the indemnity and insurance provisions together rather than treating them as separate paragraphs.

A related and much more common failure: the certificate. Under Texas Insurance Code Chapter 1811, a certificate of insurance cannot alter, amend, or extend the coverage or terms of the underlying policy. TDI's own certificates FAQ is explicit that if the policy carries only a blanket additional insured endorsement, the certificate may state that the blanket endorsement exists but may not name the holder as an additional insured. Additional insured status is an endorsement on the policy. It is not a document request, and it cannot be created by writing it on a certificate.

A checklist before you buy the million

• Occurrence form or claims-made, and what is the retroactive date?
• Per occurrence limit, general aggregate, and products and completed operations aggregate.
• Is the aggregate per policy or per project?
• Are defense costs inside or outside the limit?
• What is the damage to premises rented to you sublimit, and does it cover your lease requirement?
• Which exclusions apply, particularly action over, residential construction, subsidence, and height limitations?
• Can the policy issue additional insured, primary and non-contributory, and waiver of subrogation endorsements, for both ongoing and completed operations?
• Is the carrier admitted or surplus lines, and what is its A.M. Best rating? Some Texas trade licensing rules require B+ or better.
• Is there a minimum earned premium?
• Is an umbrella cheaper than raising the primary limit to reach the number your contract requires?
• Does the umbrella's schedule of underlying insurance match the primary you actually bought?

Frequently asked questions

Does $1 million mean the policy pays $1 million total?

No. On a standard general liability policy, $1 million usually refers to the per occurrence limit, and the policy also carries a separate general aggregate, commonly $2 million, which caps what the policy pays across the entire policy period. Several claims in one year all draw from that aggregate.

Why do so many contracts require exactly $1 million per occurrence and $2 million aggregate?

Because it became the market convention decades ago and got copied forward into standard contract templates. It reflects what the drafting party's counsel considers baseline, not an analysis of your specific exposure. Many Texas construction and vendor contracts now require more.

Is a second million much more expensive than the first?

Not necessarily. Higher layers often cost less per dollar of limit than the primary layer because they attach above underlying coverage, but the actual price depends on the business, underlying policies, requested limits, and umbrella or excess form.

Are defense costs paid inside or outside my $1 million limit?

It depends on the form. On most standard general liability policies defense costs are paid in addition to the limit, which preserves the full limit for damages. Some policies, particularly certain surplus lines and professional forms, pay defense inside the limit, which means legal fees erode the money available to settle. Check this before comparing two quotes.

What is a per project aggregate and do I need one?

It is an endorsement that gives each job its own aggregate limit rather than sharing one aggregate across all jobs. Contractors running several projects at once frequently need it, because a single bad job can otherwise exhaust the aggregate that every other client is relying on. Many construction contracts now require it by name.

Does adding a client as additional insured reduce my own limit?

It shares it. An additional insured accesses the same limit you bought, so a claim involving that client can consume the coverage you were counting on. In Texas, Insurance Code Chapter 151 also voids additional insured provisions in construction contracts to the extent they cover the indemnitee's own negligence or fault, so the promised protection and the enforceable protection are not always the same thing.

Where Argo fits

The useful work on a $1 million limit is not shopping the number. It is reading the contract that demanded it, confirming the policy can produce the endorsements the contract requires, and checking whether the aggregate and the defense cost treatment make that limit real.

Argo Insurance is independent, so the same submission goes to multiple carriers rather than one, and carrier appetite by class code is where the price actually moves. Send your operations description, revenue and payroll, loss runs, and the insurance exhibit from the contract driving the requirement. We will tell you what the limit will cost, whether an umbrella gets you there more cheaply, and whether the policy in front of you can actually satisfy the contract you signed. Start with a business insurance quote.

Coverage descriptions here are general. Rates, eligibility, limits, exclusions, and endorsements vary by carrier and by risk, and the policy issued controls. Nothing here is legal advice.