Professional Liability Insurance (E&O)
Professional liability responds to claims that your advice, design, or professional service caused a financial loss, an exposure general liability specifically excludes.

How this coverage works
Claims-made mechanics
A claims-made policy covers claims first made and reported during the policy period, for work performed on or after the retroactive date. Losing that retroactive date when switching insurance carriers can eliminate years of coverage.
Extended reporting periods, often called tail coverage, allow claims to be reported after the policy ends. This matters when a firm is sold, merges, or closes.
Scope of professional services
The definition of professional services in the policy controls what is covered. If your firm expands into new service lines, the definition should be updated before the work begins.
Some professions require specific forms, such as design professionals, medical practices, technology firms, and financial services. Regulatory requirements can also mandate minimum limits.
Details to review
- Written on claims-made forms with a retroactive date
- Defense costs often erode the limit rather than sit above it
- Coverage tailored to the profession and scope of services
- Prior acts and tail coverage reviewed at every change
What the coverage includes
Coverage names, terms, and availability vary by insurance carrier and state. These descriptions are educational and are not a policy contract.

Common optional add-ons
Endorsements change what a policy covers. Availability differs by insurance carrier and state.
Additional insured
Extends certain liability protection to a party you contract with, as required by the written agreement.
Waiver of subrogation
Gives up the insurance carrier's right to recover from a party named in your contract. Availability varies.
Blanket certificate handling
Sets up recurring certificate issuance for landlords, clients, and general contractors.
Primary and non-contributory wording
Commonly requested in commercial contracts to establish how policies respond to a shared claim.
Who this is generally written for
Eligibility is set by each insurance carrier and can differ by state. Nothing here is a guarantee of eligibility or coverage.
Commonly a good fit
- Businesses with an active operation, revenue history, and a described scope of work
- Owners who can describe payroll, locations, and subcontractor use
- Operations that meet the insurance carrier's underwriting appetite for the class of business
Worth a conversation first
- Recent claims activity, lapses in coverage, or a change of ownership
- Work performed at heights, below grade, or on critical infrastructure
- Contracts with insurance requirements above standard limits
Availability varies by state
State regulation notice
- Monopolistic workers compensation states
- A small number of states require workers compensation through a state fund rather than a private insurance carrier.
- Catastrophe-exposed regions
- Coastal wind, wildfire, and earthquake exposures often require separate deductibles, sublimits, or specialty markets.
- Licensed trades and permits
- Some states and municipalities require specific bond forms or minimum liability limits before a permit is issued.
Frequently asked questions
Coverage that often comes up next
Related coverage worth reviewing at the same time. Nothing is added without your direction.
- Business Owners PolicyPackages general liability and commercial property for eligible small businesses.
- Liability and property in one policy with one renewal date
- Built for eligible small businesses with modest property values
- Optional add-ons for equipment, data, and hired autos
- Workers CompensationStatutory benefits for work-related injury and illness.
- Medical care and lost wages for work-related injuries
- Employers liability protection for injury lawsuits
- Rated on payroll, so accurate class codes matter at audit
Program review: liability, property, and workers compensation
Most businesses are better served by a coordinated program than by separate unrelated policies. A licensed insurance professional can review how your liability, property, auto, and workers compensation coverage fit together, and where a package or umbrella changes the outcome. Availability and pricing vary by insurance carrier and state.
- Business Owners Policy or Commercial Package Policy
- Workers Compensation
- Commercial Auto
- Commercial Umbrella
- Commercial UmbrellaAdditional limits above general liability, auto, and employers liability.
- Adds limits above liability, auto, and employers liability
- Responds when an underlying policy's limits are used up
- Often required by contracts asking for higher limits
Ready to compare your options?
Start online in a few minutes or speak with a licensed insurance professional. There is no obligation, and quoting does not bind coverage.
Insurance coverage is not bound or effective unless and until it has been confirmed in writing by TruvaLink Insurance Agency or an authorized representative of the applicable insurance carrier. Submission of a quote request, application, payment, or other information does not guarantee coverage or constitute proof of insurance.