What Is a Binder in Insurance? How Binders Work, How Long They Last and the ACORD 75
An insurance binder is temporary written proof of coverage until the policy is issued. Who can issue one, how long it lasts in NY, CA and TX, the ACORD 75, and closings.
On this page (10)
- TL;DR
- What does an insurance binder include?
- Who can issue an insurance binder?
- How long does an insurance binder last?
- What happens when a binder expires or the insurer declines?
- Binder vs certificate of insurance vs declarations page vs policy
- Which ACORD forms are insurance binders?
- How are binders used at a mortgage closing?
- Where binders sit in agency and underwriting software
- FAQs
TL;DR
- An insurance binder is a written agreement, issued by an insurer or by an agent with authority to bind it, that temporarily obligates the insurer to provide the stated coverage until the formal policy is issued.
- A binder carries the policy's usual terms unless it says otherwise. California's Insurance Code says so expressly, and New York's fire insurance law reads the standard fire policy terms into a binder unless the binder conspicuously notes an exception.
- How long a binder lasts depends on the state. In California a binder is valid for the period it states, up to 90 days, and ends when the policy is issued. Texas lenders must accept a binder for a mortgage loan if the policy follows within 30 days.
- The standard form is the ACORD 75 Insurance Binder (current edition 2016/03). ACORD also publishes the ACORD 76 Binder Log and separate aviation and aircraft binders (ACORD 275 and 276).
- A binder creates coverage. A certificate of insurance, such as the ACORD 25, 27 or 28, only reports coverage and is issued as a matter of information.
An insurance binder is a written agreement that puts coverage in force before the policy exists. The insurer, or an agent the insurer has authorised to bind, signs a short document naming the insured, the insurer, the coverage and the effective date, and from that moment the insurer is on risk. California’s statute describes it as a writing that “temporarily obligates the insurer to provide that insurance coverage pending issuance of the insurance policy” (Cal. Ins. Code § 382.5), and New York’s fire insurance law uses almost the same words (N.Y. Ins. Law § 3404(h)). Binders exist because the policy takes time to underwrite and print, and a buyer closing on a house or starting a contract often needs proof of coverage today.
- Insured / agentCoverage requested
The insured or their agent asks for coverage from a set date, often because a lender, landlord or contract requires proof before then.
- Agent or carrierCoverage bound
The insurer, or an agent with binding authority from it, issues a binder naming the insured, any mortgagee, the coverage, the amount, the insurer and the effective date.
- AgentProof delivered
The binder goes to whoever needs evidence of coverage, such as a mortgage lender at closing.
- CarrierUnderwriting finishes
The insurer completes its review and either issues the policy or declines. A declined binder still has to be ended under the state's rules.
- Carrier / agentPolicy replaces binder
The policy is issued and the binder stops being valid. The agent checks that the policy matches what was bound and sends it on.
General sequence. Who may bind, how long the binder lasts and how it can be ended are set by state law and by the agent's agreement with the insurer.
What does an insurance binder include?
California and New York both define a binder by its contents. The two lists match closely (Cal. Ins. Code § 382.5(a); N.Y. Ins. Law § 3404(h)):
- Name and address of the insured, plus any additional named insureds, mortgagees or lienholders
- Description of the insured property, where there is one
- The nature and amount of coverage (California adds: any special exclusions not in a standard policy)
- The insurer, and the agent or authorised representative who executed the binder
- The effective date of coverage
- The binder number, or the policy number when the binder extends an existing policy
Neither statute requires the full policy wording on the binder. California says a binder “shall be deemed to include all of the usual terms of the policy” plus any endorsements the binder names, unless the binder clearly says otherwise. New York’s version reads the standard fire policy terms into the binder “except as conspicuously noted on the binder.” So the short form carries the long form’s conditions and exclusions with it, which matters when a claim lands during the binder period.
IRMI’s glossary adds the practical checklist agents work to: a binder should be in writing, name the insurer taking the risk, state the coverage amount and type and, for property, the covered perils, and carry a fixed expiration date (IRMI).
Who can issue an insurance binder?
The insurer can, and so can an agent the insurer has given authority to bind. That authority comes from the insurer named in the binder, so it has to be checked carrier by carrier: an agent can hold it with one company and not another.
California puts teeth on this. The commissioner may suspend or revoke the license of any agent who issues a binder “of a type for which the agent lacks authority from the insurer named in the binder,” and a lender has reasonable cause to reject a binder when the agent fails to provide written evidence of authority to bind for that insurer (§ 382.5(d)(4), (f)).
Surplus lines works the same way with its own rule. Under the NAIC’s Nonadmitted Insurance Model Act, the surplus lines licensee delivers the policy or, if it isn’t available yet, a certificate, cover note, binder or other evidence of insurance. That document must show the coverages, the premium, rate and taxes, each insurer and its share of the risk, and the licensee’s license number. The licensee may not issue it without authority from the insurer or word from the insurer that the insurance has been granted (NAIC Model 870, § 5N). States adopt the model with their own changes, so check the state’s surplus lines law.
Binding authority agreements are a different “binder”
In the London and delegated authority markets, “binder” is also shorthand for a binding authority agreement: the contract under which an insurer lets an MGA or coverholder write business on its behalf. Lloyd’s describes a coverholder as a company “authorised by a Lloyd’s Managing Agent to enter into insurance contracts on behalf of a Lloyd’s syndicate,” and says it must be approved before “binding insurance or issuing documents” for a Lloyd’s underwriter (Lloyd’s). That agreement authorises a whole book of business. The temporary binder described here covers one insured until one policy is issued. For the delegated authority side, see what an MGA is.
How long does an insurance binder last?
There is no single national rule. Three states, as their own texts state them:
| State | Duration rule | When it ends | Lender acceptance |
|---|---|---|---|
| California (§ 382.5) | Valid for the period stated, up to 90 days from execution; 90 days if no period is stated | Not valid on or after the date the policy is issued. Expiry is not a cancellation or nonrenewal | A party that refuses a compliant binder without reasonable cause is in breach of contract and can owe damages and attorney’s fees |
| New York (§ 3404(h); DFS opinion) | The statute sets no fixed number of days | Courts treat it as interim insurance that ends when the policy is issued or refused; cancellation follows the standard fire policy and the state’s cancellation rules | Exempt organizations and licensed mortgage bankers may not refuse an insurer-issued binder as evidence of hazard insurance at closing on a one-to-four family home loan |
| Texas (TDI Bulletin B-0049-10) | Under § 549.055, a binder given to a lender must be followed by delivery of the policy within 30 days of the binder’s issue | When the policy is delivered | A lender requiring insurance for a residential mortgage or commercial real estate loan must accept a binder, provided conditions including the 30-day policy replacement are met |
Two limits on that table. California’s binder statute doesn’t apply to life or disability insurance, or to any binder for $1,000,000 or more of coverage. And other states have their own rules, so the binder’s stated expiration date and the state’s insurance code are the two things to check.
What happens when a binder expires or the insurer declines?
If the policy is issued, it replaces the binder. California says outright that no binder remains valid on or after the policy’s issue date (§ 382.5(c)).
If the binder runs out and no policy follows, coverage under the binder ends. Progressive’s consumer guidance puts it plainly: once a binder expires, you no longer have coverage (Progressive). In California that lapse is not treated as a cancellation or nonrenewal, so the statutes that limit cancellation don’t apply to it.
New York differs. The Insurance Department’s counsel, quoting the state’s highest court in Springer v. Allstate, said a binder “terminates when a policy is either issued or refused.” The same opinion said the cancellation statute doesn’t distinguish an agent-issued binder from a formal policy, so “unless the insurer cancels the coverage in accordance with section 3426, the insured will continue to have coverage” (OGC Opinion 01-11-02). An insurer that declines a New York risk after binding it has to follow the cancellation process.
For an agency this is the reason open binders get tracked. ACORD still lists an ACORD 76 Binder Log in its index (ACORD Forms Index), and the same list can be kept in an agency management system: each binder, its expiration date, and whether the policy has arrived and matches what was bound.
Binder vs certificate of insurance vs declarations page vs policy
These four documents get handed to the same lenders, landlords and contract managers, and they are not interchangeable.
| Document | Who issues it | Creates coverage? | What it is for |
|---|---|---|---|
| Binder (e.g. ACORD 75) | Insurer, or agent with binding authority | Yes, temporarily, on the policy’s usual terms unless stated otherwise | Proof of coverage before the policy is issued |
| Policy | Insurer | Yes | The full contract: declarations, insuring agreements, conditions, exclusions, endorsements |
| Declarations page | Insurer, as part of the policy | It is part of the policy | Summary of who and what is covered. The NAIC defines declarations as “policy statements regarding the applicant and property covered” (NAIC glossary) |
| Certificate of insurance (e.g. ACORD 25, 27, 28) | Usually the agent | No | Reports existing coverage to a third party. ACORD says a certificate “does not serve to provide, endorse, amend, extend, or alter in any way the terms of an insurance policy” (ACORD certificates FAQ) |
The difference shows up when something goes wrong. A certificate holder who relies on a certificate gets no rights the policy doesn’t give, and ACORD notes that its ACORD 27 and 28 “Evidence” forms, despite the title lenders prefer, are certificates “issued as a matter of information only.” A binder is a contract in its own right. Texas regulators have warned insurers and agents against “evidence of insurance” forms that don’t reflect a binder or policy actually in place, and said they “should not use any form or make attestations that do not accurately reflect what actually exists” (TDI Bulletin B-0049-10).
Teams that review certificates for vendors and tenants see binders mixed in with ACORD 25s. A binder is good evidence only until its expiration date, so a COI tracking system should record that date and ask for the policy or a fresh certificate before it passes. The rules for what a certificate can show, such as a waiver of subrogation, apply to the policy behind it.
Which ACORD forms are insurance binders?
From ACORD’s countrywide P&C forms index (ACORD Forms Index):
| Form | Title | Current edition |
|---|---|---|
| ACORD 75 | Insurance Binder | 2016/03 |
| ACORD 76 | Binder Log | 9/93 |
| ACORD 275 | Aviation Insurance Binder | 2016/03 |
| ACORD 276 | Aircraft Insurance Binder | 2016/03 |
| ACORD 27 / 28 | Evidence of Property / Evidence of Commercial Property Insurance (certificates, not binders) | 2016/03 |
Carriers also issue binders on their own paper, and many personal auto and home carriers send them electronically. Progressive says auto insurers typically send a car insurance binder within minutes (Progressive).
How are binders used at a mortgage closing?
Example (made-up figures): a buyer is closing on a single-family home on December 1 with a $400,000 loan. The lender requires homeowners coverage for at least the replacement cost of the home, with the lender named as mortgagee, in force on the closing date. The carrier hasn’t finished underwriting, so the agent, who has binding authority with that carrier, issues an ACORD 75 effective December 1, naming the buyer, the property address, the dwelling limit, the carrier and the lender as mortgagee. The lender’s closing team accepts it. When the policy is issued, the binder stops being valid and the agent sends the declarations page to the lender.
Whether a lender must take that binder depends on the state. New York bars exempt organizations and licensed mortgage bankers from refusing an insurer-issued binder at closing on a one-to-four family home loan, though they can ask for a receipt showing the premium was paid (§ 3404(h)). Texas requires acceptance for residential and commercial real estate loans when the policy follows within 30 days. California treats an unreasonable refusal as a breach of contract, and lists what counts as reasonable cause: inadequate coverage, an insurer that misses the lender’s financial standards, an insurer the lender can’t confirm is admitted, no written proof of the agent’s binding authority, or a binder that doesn’t comply with the statute.
Investor rules matter too. Fannie Mae’s multifamily guide accepts an ACORD 75 as temporary evidence of insurance at loan closing, then requires permanent evidence within 90 days of delivery, and lists insurance binders among the forms that are not acceptable as permanent evidence (Fannie Mae Multifamily Guide 501.01H). The single-family Selling Guide section on evidence of property insurance speaks to certificates signed by the insurer and electronic policy files, and does not mention binders (B7-3-07).
Where binders sit in agency and underwriting software
At a retail agency, the binder lives in the agency management system alongside the client’s policies and certificates (for one example of what those systems cover, see what Applied Epic is). The work around a binder is follow-up: diary the expiration date, chase the policy, compare it with what was bound, and send it to the lender or certificate holder.
On the carrier and MGA side, binder management usually means the binding authority agreement and the business written under it. Send describes its Binder Management module as a way to “set up binding authority agreements, manage reviews, and control approvals in one central workflow,” next to bordereaux ingestion for delegated business (Send). Other options are compared in the underwriting workbench software guide. When binders and evidence forms arrive as PDFs from many agents, ACORD form extraction software can read the insured, dates and limits into a system instead of someone keying them.
FAQs
What is a binder in insurance?
A binder is a short written agreement that puts insurance in force before the policy is issued. It names the insured, the insurer, the coverage, the amount and the effective date, and it obligates the insurer to provide that coverage until the policy replaces it. An insurer or an agent with binding authority from that insurer can issue one.
How long is an insurance binder good for?
It depends on the state and on the dates written on the binder. California caps a binder at 90 days from execution, or 90 days if no period is stated, and ends it when the policy is issued. New York's statute sets no fixed day count; New York courts treat a binder as lasting until the policy is issued or refused. Check the rule in your state and the expiration date on the binder itself.
Is a binder the same as a policy?
No. A binder is temporary and usually much shorter, but it is enforceable coverage while it is in effect, and it carries the policy's usual terms unless it states otherwise. California even treats a qualifying binder as an insurance policy for the purpose of proving coverage. Once the policy is issued, the binder stops being valid.
What is the difference between a binder and a certificate of insurance?
A binder is a contract that creates temporary coverage. A certificate of insurance, such as the ACORD 25 or ACORD 28, only summarises coverage that already exists. ACORD says a certificate does not provide, amend, extend or alter the policy, and certificates are issued as a matter of information only.
Do mortgage lenders accept insurance binders?
Often, and some states require it. New York bars exempt organizations and licensed mortgage bankers from refusing an insurer-issued binder as evidence of hazard insurance at closing on a one-to-four family home loan. Texas requires lenders to accept a binder for residential mortgage and commercial real estate loans when the statute's conditions are met, including that the policy replaces the binder within 30 days. California treats refusing a compliant binder without reasonable cause as a breach of contract.
What happens when a binder expires?
If the policy has been issued, nothing is lost: the policy replaces the binder. If the binder runs out with no policy and no extension, coverage under it ends. California says the expiry of a binder is not a cancellation or nonrenewal, so cancellation notice rules do not apply to it. In New York, an agent-issued binder must be cancelled under the state's cancellation law like a policy.
Who can issue an insurance binder?
The insurer, or an agent the insurer has given authority to bind coverage. In California the commissioner can suspend or revoke the license of an agent who issues a binder without that authority, and a lender may refuse a binder if the agent cannot show written evidence of binding authority.
Sources
- California Insurance Code section 382.5 (binders)
- New York Insurance Law section 3404 (standard fire policy; subsection h, binders)
- New York Insurance Department, OGC Opinion 01-11-02: binder as evidence of coverage (Nov. 2, 2001)
- Texas Department of Insurance, Commissioner's Bulletin B-0049-10: evidence of commercial property insurance (Nov. 24, 2010)
- ACORD Forms Index (countrywide P&C forms)
- ACORD: Certificates of Insurance FAQ
- Fannie Mae Multifamily Selling and Servicing Guide: Property and Liability Insurance, 501.01H Evidence of Insurance (effective Oct. 31, 2025)
- Fannie Mae Selling Guide B7-3-07: Evidence of Property Insurance (08/05/2026)
- NAIC Nonadmitted Insurance Model Act (Model 870), section 5N
- NAIC: Glossary of insurance terms
- Lloyd's: Coverholders
- IRMI: binder (definition)
- Progressive: What is an insurance binder?
- Send: underwriting platform (Binder Management)