How to list as additional insured?

Editorial team Published on

An additional insured is a third party protected under another person's or business's liability insurance policy.

What Is an Additional Insured?

  • Definition: A person or organization added to an insurance policy via an amendment called an endorsement.
  • Protection: Covers the third party against lawsuits arising from the policyholder's work, operations, or negligence.
  • Common Examples: Landlords requiring tenant coverage, or general contractors requiring subcontractor coverage.

How to Add an Additional Insured

  • Log In Online: Many digital insurers let you add third parties instantly through your customer portal or dashboard. For specific provider management, you can review guidelines via platforms like ACT Insurance.
  • Contact Your Agent: Provide your insurance agent or provider with the exact legal name and address of the entity needing coverage.
  • Get a Certificate: Receive an updated Certificate of Insurance (COI) showing the new endorsement to prove coverage to the requesting party.

How do I list someone as an additional insured?

To list someone as an additional insured, you must contact your insurance provider or log into your online policy portal to formally request an endorsement that adds their legal name and address to your policy.

Steps to Add an Additional Insured

  • Check the contract requirements: Review the specific language, names, and addresses requested by the landlord, vendor, or event coordinator.
  • Contact your insurer or broker: Reach out via your insurance provider’s customer dashboard, app, or agent phone line.
  • Provide the details: Submit the official legal name, correct address, and specific relationship or contract wording required for the third party.
  • Request the endorsement and COI: Ask the insurer to issue an official additional insured endorsement and update your Certificate of Insurance (COI). Note that a COI alone does not grant coverage without the underlying policy endorsement.
  • Deliver the certificate: Send the updated COI and endorsement proof to the requesting party.

Where do you list additional insured on a coi?

On a standard ACORD certificate of insurance (COI), additional insured status appears in two specific locations on the form.

The "ADDL INSD" Checkbox

  • Find the coverage table in the middle of the form.
  • Look for the column labeled ADDL INSD next to the relevant policy line, such as Commercial General Liability.
  • A mark (like an "X" or a "Y") indicates that an additional insured endorsement applies to that specific policy.

The "Description of Operations" Section

  • Look at the large text box near the bottom of the form.
  • This area details the specific legal name of the additional insured party.
  • It often includes explanatory text like "[Your Company Name] is included as an additional insured as required by written contract," along with relevant endorsement form numbers.

Why would someone want to be listed as an additional insured?

Someone wants to be listed as an additional insured to gain direct liability protection under another party’s insurance policy for risks arising from that party's operations.

🛡️ Core Benefits of Being an Additional Insured

  • Risk Transfer: Shifts financial responsibility for third-party claims or lawsuits away from you and onto the at-fault party's policy.
  • Direct Claims Filing: Allows you to file a claim directly with the primary insurer without involving your own carrier or navigating complex subrogation.
  • Premium Protection: Prevents claims from hitting your own loss history, which keeps your personal or business insurance rates from rising.
  • No Premium Costs: Grants you policy coverage and defense rights without requiring you to pay any of the policy premiums.

📌 Common Real-World Scenarios

  • Commercial Landlords: A property owner requires a tenant's business to add them as an additional insured in case a customer gets hurt inside the rented space.
  • General Contractors: A primary construction firm requires hired subcontractors to add them to the subcontractor's general liability policy.
  • Event Venues: A venue owner requires an event organizer or vendor to extend their policy coverage to the venue for any accident-related liabilities.
  • Equipment Lessors: A company renting out machinery or office equipment asks to be covered under the user's liability policy.

How do you abbreviate additional insured?

The abbreviation for additional insured is AI.

Overview of Additional Insured (AI)

  • Definition: A person or organization added to someone else's insurance policy to get limited liability protection.
  • Common Use: Frequently used in contracts, leases, and construction projects (e.g., a landlord added to a tenant's policy).
  • Related Abbreviation: ANI stands for Additional Named Insured, which provides broader rights than a standard AI status.

Understanding the Additional Insured Requirements | RE/MAX Haven Property Management

9 related questions found

Does it cost money to add someone as an additional insured?

Adding an additional insured to a commercial liability policy often costs between $0 and $100 per endorsement, though many insurers include it for free.

📊 Cost Breakdown Options

✅ Free / Included

  • Many insurance carriers include specific additional insured endorsements at no extra charge in their base policy.

⚠️ Per-Endorsement Fee

  • Typically ranges from $25 to $100 per scheduled individual or organization added.

💡 Blanket Endorsement

  • Often a flat annual fee (around $50 to $200) that automatically covers any third party your business contracts with.

📌 Factors Affecting Price

  • Industry Risk: High-risk fields like construction see higher endorsement charges.
  • Number of Additions: Listing multiple separate entities can increase total fees.
  • Carrier Rules: Pricing and structure vary entirely by your specific insurance provider.

Why do landlords want to be listed as additional insured?

Landlords ask to be listed as an additional insured on your insurance policy to protect themselves from lawsuits and financial loss if an accident happens because of your actions. This setup extends your policy's liability coverage to them.

Main Reasons Landlords Want This

  • Liability Protection: If a visitor gets hurt in your rented space, they might sue both you and the landlord. Being on your policy helps shield the landlord from paying out of pocket.
  • Shared Legal Defense: Your insurance company will help pay for the lawyer and defense costs for both you and the landlord in a shared lawsuit.
  • Protecting Their Insurance: If a claim goes through your policy instead of the landlord's policy, the landlord's own insurance rates will not go up.
  • Easy Proof of Coverage: It lets the landlord verify that you actually bought and maintain active insurance.

You can read more about these protections on Ziva Law.

Why list a company as additional insured?

Companies want to be listed as an additional insured to protect themselves from liability and financial loss arising from another party's work, operations, or products.

Key Reasons Companies Want Additional Insured Status

  • Risk Transfer: It shifts the financial burden of a lawsuit or accident to the party actually performing the work or providing the service. For example, if a customer gets hurt because of a subcontractor's mistake, the subcontractor's insurance pays instead of the general contractor's.
  • Protection From Third-Party Lawsuits: When a business hires a vendor, tenant, or contractor, they become vulnerable to lawsuits if that third party acts negligently. Being added to the policy ensures they get coverage and a legal defense under the policyholder’s plan.
  • Lower Insurance Premiums: By relying on someone else's policy for claims related to their specific operations, a company protects its own loss history. Avoiding claims on their own record helps keep their insurance rates from going up.
  • Contractual Compliance: Many business relationships—such as commercial leases, construction projects, and vendor agreements—legally require this status before work can begin.

To learn more about how these endorsements function, you can read the Investopedia Guide to Additional Insured.

Should my contractor add me as an additional insured?

Yes, as a property owner or project stakeholder, you should ask your contractor to add you as an additional insured on their commercial general liability (CGL) insurance policy.

Why It Matters

  • Liability Protection: It protects you if a third party or worker sues you for property damage or injuries caused by the contractor's work.
  • Direct Access: It lets you tap directly into the contractor's insurance policy for claims arising from their operations without using your own homeowners policy.
  • No Extra Cost: You do not pay for this coverage, though you have no control over the policy terms or claim decisions.

Important Steps

  • Get the Endorsement: A certificate of insurance alone does not make you an insured; you need an actual policy endorsement from the insurance company.
  • Put it in Writing: Your written contract with the contractor must explicitly state that you require additional insured status.
  • Check the Limits: Ensure the contractor carries adequate policy limits for the scale of your project.

Is a coi the same as additional insured?

No, a Certificate of Insurance (COI) is not the same as being an additional insured.

A COI is just a summary document or piece of paper that proves an insurance policy exists. An additional insured is a formal status that gives a third party actual rights and protection under that insurance policy.

Key Differences

  • Certificate of Insurance (COI):
    • Acts as proof of coverage (showing policy numbers, limits, and effective dates).
    • Does not give the certificate holder any rights to file a claim or receive protection under the policy.
    • Simply notifies the holder if the policy is canceled or changed.
  • Additional Insured:
    • Requires a formal policy change called an endorsement.
    • Extends actual liability protection to the third party for claims arising from the policyholder's work.
    • Allows the third party to file a claim and receive defense coverage under the policy.

Simply being listed as the "certificate holder" on a COI does not automatically make you an additional insured. You must request an official additional insured endorsement from the insurance provider, which is often verified through tools like SmartCompliance.