ACORD 28 certificate form: purpose, fields, and handling options
ACORD 28 is the standard certificate of insurance form used to show primary liability insurance for a named insured. It records who holds the policy, the insurer, policy limits, and the party asking for proof. This piece explains when organizations ask for the form, what must be filled in, who usually completes it, common variations, and how to keep records for future checks.
When the certificate is used and who asks for it
Organizations commonly request this certificate before work starts, a lease is signed, or a contract is finalized. Typical requesters include property owners, general contractors, event hosts, and clients buying services where liability could affect a third party. The form functions as a snapshot: it shows the existence of a liability policy and contact points for verification. It is not the insurance policy itself and does not change coverage terms.
Form purpose and typical recipients
The main purpose is proof. A recipient wants an efficient way to verify that a contractor, vendor, or tenant carries minimum liability limits and named parties on file. Recipients often use the document to satisfy risk managers, compliance officers, or contract administrators. Recipients may request special wording or endorsements to reflect contractual obligations, such as additional insured status or waiver of subrogation. Those requests are handled through the insurer or broker and can alter how the certificate appears, but they do not by themselves change the underlying policy unless an endorsement is issued by the insurer.
Fillable fields and required information
Completing the form means supplying data that links the certificate to a real policy and to the right parties. Some fields are administrative and others change per contract. Accuracy in names, policy numbers, and effective dates is what reviewers focus on. Below is a concise table that shows the common fields, what goes in them, and who typically supplies the data.
| Field | Typical content | Who usually supplies it |
|---|---|---|
| Named insured | Company or individual shown on the policy | Insured or broker |
| Insurer name | Primary insurance company issuing the coverage | Broker or carrier |
| Policy number and effective dates | Identifier and the coverage period | Broker or carrier |
| Limits | Liability limits shown by line (e.g., general liability) | Broker or carrier |
| Certificate holder | Party requesting proof (name and address) | Requesting party or insured |
| Additional remarks | Notes about endorsements or contact info | Broker or carrier |
Common variations and endorsements
Requesters often ask for wording changes to reflect contract needs. The two common items are naming the recipient as an additional insured and adding a waiver of subrogation. An additional insured endorsement extends limited protections to the requesting party; a waiver of subrogation prevents the insurer from seeking recovery from the requesting party for a paid loss. Both are modifications to the policy and require insurer approval. In practice, certificates may show that an endorsement has been requested, but only the policy endorsement issued by the carrier actually changes coverage.
Who completes and signs the form
Completion is usually handled by the broker or the issuing insurance company. Brokers prepare certificates for clients as part of routine service. Carriers can also produce and sign the certificate if required. Signatures or authorized stamps identify a contact for verification. For many organizations, the broker’s contact information on the certificate is the primary route for follow-up questions. When a certificate lists an endorsement or special wording, recipients typically confirm directly with the broker or carrier listed on the form.
Submission and recordkeeping considerations
Send certificates the way the requester prefers: by email, a secure portal, or as a printed copy. Keep an internal copy with basic metadata: who requested it, the contract it supports, and expiration dates. Automated reminders tied to policy expiry dates reduce the chance of gaps. For long or recurring contracts, also keep the endorsement documents that show any additional insured status. Copies should be stored for the length of the contract plus any applicable retention period set by the organization.
Practical considerations for accuracy and access
Several real-world trade-offs shape how organizations handle certificates. First, timeliness: a quick certificate can satisfy a contract requirement but may be based on pending endorsements. Second, naming accuracy: small errors in legal names or addresses can slow acceptance. Third, digital accessibility: fillable forms speed delivery but require controls so only authorized staff edit them. Finally, verification: a certificate is a starting point for risk checks. Confirming policy details directly with a listed broker or insurer reduces uncertainty. These considerations affect workflow design, who reviews incoming certificates, and how often records are audited.
Where to find ACORD 28 forms online?
How to request a certificate of insurance?
What services handle certificate issuance costs?
Next steps when a certificate needs review
When you receive a completed form, check the named insured, coverage dates, and limits first. Note any language about additional insured status or other endorsements, and follow up with the broker or insurer listed if something is unclear. Keep a dated copy with the related contract or work order so it’s easy to find later. If an endorsement is required by contract, ask the issuing party whether the carrier issued the endorsement or only a request appeared on the certificate.
Accurate completion and clear records make certificates useful for everyone involved. They improve compliance checks and make renewals smoother. Treat the certificate as a verification tool and pair it with direct communication when confirmation is needed.
Legal Disclaimer: This article provides general information only and is not legal advice. Legal matters should be discussed with a licensed attorney who can consider specific facts and local laws.
