To fill out and submit a First Notice of Loss (FNOL) form, gather your policy number and the specifics of the incident, complete your insurer’s version of the ACORD 1 (property) or ACORD 2 (auto) loss notice with a factual description of what happened, and send it to your carrier through its phone line, online portal, mobile app, or your agent as soon as possible after the loss. The FNOL is the first formal report that opens your claim: it gets you a claim number, triggers the insurer’s response clock, and puts an adjuster on the file.
What to Gather Before You Start
Pulling the details together before you open the form keeps you from stopping halfway through to hunt for a number. You’ll need:
- Your policy number, from the declarations page, your insurance card, or the insurer’s app.
- The exact date, time, and location of the incident — street address or nearest intersection.
- A chronological description of what happened, based on what you observed.
- The police or fire report number, if any agency responded, plus the responding officer’s name.
- Photos and video of the damage: wide shots of the scene and close-ups of each damaged item.
- Names, phone numbers, and addresses of any witnesses.
- For auto claims, the other driver’s name, insurer, policy number, license plate, and driver’s license number.
- A rough dollar estimate of the total loss. The adjuster will verify it later, but insurers use the figure for initial triage.
For property losses, also note whether utilities were affected and whether the home is still habitable. If you’ve already made emergency repairs to prevent further damage, such as boarding a broken window or tarping a roof, keep the receipts. Most policies cover reasonable steps to mitigate additional loss.
Filling Out the ACORD 1 Property Loss Notice
Many carriers use standardized forms published by ACORD, a nonprofit that develops data standards for the insurance industry. ACORD restricts direct downloads to licensed subscribers, so you’ll usually receive the form through your carrier’s portal, your agent’s office, or a fillable PDF from a state agency or employer.1ACORD. ACORD Forms
The ACORD 1 collects your personal information (name, mailing address, date of birth, phone, and email), your policy details (carrier name, policy number, and NAIC code), and the loss specifics. The loss section asks for the date and time, the location where the damage occurred, the type of loss (wind, flood, hail, fire, theft, or other), and a written description of the damage. A separate field captures the probable dollar amount of the entire loss, and a checkbox records whether police or fire was contacted.2Florida CFO. ACORD 1 Property Loss Notice
If your description runs long, you can attach an ACORD 101 (Additional Remarks Schedule) for extra space. The form also has fields for a spouse and for a separate contact person if the insurer should reach someone other than you, which helps if you’re traveling or dealing with an emergency.
Filling Out the ACORD 2 Automobile Loss Notice
The auto form covers more ground because a car accident usually involves vehicles, drivers, passengers, and a second party. Beyond your policy and personal details, you’ll enter your vehicle’s year, make, model, body type, VIN, and plate number. A driver block captures the driver’s information (which may differ from the owner), including license number, date of birth, and relationship to the insured.3One80 Intermediaries. ACORD 2 Automobile Loss Notice
A separate block covers the other vehicle or damaged property: the other driver’s name, address, phone, and insurer. You describe the damage to both vehicles and note where each can be inspected. The bottom of the form has space for injured parties, witnesses, and passengers, including each person’s age, the extent of injury, and whether they were pedestrians. Traffic citations you received go on the form too.
How to Submit It
You don’t have to use a paper ACORD form. Most insurers accept a first notice through whatever channel is fastest:
- Phone. Nearly every carrier runs a 24/7 claims hotline, where a representative walks you through the same questions the paper form asks and enters your answers directly.
- Online portal. Log into your insurer’s website and file under the claims section. You can usually upload photos and documents during the submission.
- Mobile app. Many carriers let you file from the scene, including snapping photos and dropping a GPS pin for the loss location.
- Your agent or broker. They already have your policy details and can file on your behalf. If you’re unsure how to describe the loss or what coverage applies, this is often the simplest option.
Once the insurer receives the notice, you’ll get a claim number. Write it down and use it in every follow-up call, email, or letter. You should also receive a confirmation, usually by email, showing the date and time the FNOL was logged. Keep it. If a dispute later arises about whether you reported on time, that timestamp is your proof.
Writing the Loss Description Without Creating Problems
The description field is where most FNOL trouble starts. Write a factual account: what happened, when, and what was damaged. Don’t editorialize, assign blame, or guess at causes you didn’t observe. If you don’t know why the pipe burst or who ran the red light, say so. “Cause unknown” is better than speculation that locks you into a version of events you can’t support later.
Accuracy matters beyond processing speed. Providing false or misleading information on a claim notice is treated as insurance fraud in every state, with penalties that range from fines to felony charges and imprisonment. Even an unintentional misstatement that turns out to be material — meaning it affects the insurer’s risk assessment or coverage decision — can give the carrier grounds to deny that claim. In cases of deliberate concealment or fabrication, an insurer can void the entire policy from its inception.
The most common innocent errors are simpler: transposing digits in the policy number, getting the date or time wrong, or leaving the police report number blank when one exists. Double-check those fields before you submit. A small error can route the claim to the wrong policy or stall the investigation while the adjuster chases down a report number that doesn’t exist.
When You Need to File
File as soon as possible after the incident. Policies typically require “prompt” notice or notice “as soon as practicable,” and while those phrases are deliberately vague, delays give the insurer grounds to push back.
How much a delay actually hurts you depends on where you live. A majority of states follow a notice-prejudice rule, under which the insurer can only deny a late-reported claim if the delay actually harmed its ability to investigate, for instance by destroying evidence or putting witnesses out of reach. A smaller number of states treat timely notice as a strict prerequisite to coverage, where late filing alone can void the claim.
The safest approach is to report within 24 hours when you can. Witness memories fade, physical evidence gets cleaned up, and surveillance footage gets overwritten. Even if you’re not sure the damage is serious enough to pursue, filing preserves your option. You can decide later not to proceed; you can’t go back and un-miss a deadline.
What Happens After You File
Filing the FNOL sets a regulatory clock in motion. Under the model regulation adopted by most state insurance departments, your insurer must acknowledge receipt of the claim within fifteen days. If the insurer needs claim forms or documentation from you, it should provide those forms and instructions within the same fifteen-day window.4NAIC. Unfair Property/Casualty Claims Settlement Practices Model Regulation
After acknowledgment, the insurer assigns a claims adjuster who becomes your main point of contact. The adjuster reviews your policy language, inspects the damage in person or through photos you’ve submitted, and interviews witnesses or other parties involved. Your state’s version of the model regulation typically requires the insurer to accept or deny the claim within twenty-one days after receiving a completed proof of loss. If the investigation isn’t finished by then, the insurer must send you a written explanation of why more time is needed and follow up every forty-five days until it reaches a decision.4NAIC. Unfair Property/Casualty Claims Settlement Practices Model Regulation
In some cases you may receive a reservation of rights letter instead of a straightforward acknowledgment. That letter means the insurer is investigating and will defend you if a lawsuit is involved, but it reserves the right to deny coverage later if the investigation shows the loss isn’t covered. A reservation of rights letter is not a denial. It’s a signal that the carrier sees a potential coverage question and wants to keep its options open while it investigates.
The FNOL Is Not the Proof of Loss
The FNOL and the proof of loss are two different documents, and confusing them causes real problems. The FNOL is the initial heads-up: something happened, here are the basics. It doesn’t need to be perfect or exhaustive. The proof of loss comes later and is a formal, sworn statement detailing the exact amount of your claim, the circumstances of the loss, and ownership of the damaged property. Most policies require it to be signed under oath and notarized, which makes it an affidavit. A false proof of loss carries the same legal weight as lying in any sworn statement.
Deadlines for the proof of loss vary by policy but commonly land around sixty days after the incident. Check the “Duties After a Loss” section of your policy for the exact requirement. Missing that deadline can result in denial of the entire claim.
If You’d Rather Not File It Yourself
You don’t have to handle the FNOL on your own. Your insurance agent or broker can file it for you, and for straightforward claims that’s often the easiest route. They already have your policy number and know the insurer’s preferred format.
For larger or more complex property claims, you can hire a public adjuster. Unlike the company adjuster who works for the insurer, a public adjuster works for you. They assess damage, document everything, review your policy for applicable coverage, prepare loss estimates, and handle the submission and negotiation. Public adjusters charge a percentage of the settlement, typically between 5 and 15 percent, so they tend to make sense on substantial claims where the cost of representation is justified by the payout. You can bring one in at any point, including before you’ve filed the initial notice.