Most property managers understand that they need to file a claim after a storm. Fewer understand that filing a claim is not the same as submitting a proof of loss — and that the proof of loss has its own deadline that, if missed, can result in a complete claim denial regardless of how valid the underlying damage is. The proof of loss requirement is one of the most consequential and least understood steps in the Florida insurance claim process.

What a Proof of Loss Is

A proof of loss is a formal, sworn statement that specifies the dollar amount you are claiming from your insurer for a covered loss. It is signed under oath, meaning you are legally attesting to the accuracy of the information it contains. It is not the same as:

  • The first notice of loss (the initial call or form reporting that a loss occurred)
  • The adjuster's estimate (the insurer's assessment of what they think the damage is worth)
  • Your contractor's estimate (your documentation of what repairs will actually cost)

A proof of loss is your formal assertion of the amount you expect to be paid. It creates a legal record of your claim position and triggers specific obligations on the insurer to respond.

What a Proof of Loss Must Include

Florida policy language varies, but a standard proof of loss should include:

  • Property identification: full address and description of the insured property
  • Date and cause of loss: when the loss occurred and what caused it (e.g., Hurricane [Name], June 15, 2026)
  • Description of damaged property: itemized description of what was damaged or destroyed
  • Pre-loss value: the actual cash value or replacement cost value of the damaged property before the loss
  • Amount claimed: the specific dollar amount you are claiming
  • Other insurance: disclosure of any other insurance policies covering the same loss
  • Mortgage information: identification of any mortgagees with an interest in the property
  • Supporting documentation: contractor estimates, receipts, inventory lists, and photographs attached or referenced
  • Sworn signature: signed under oath with notarization if required by the policy
PROOF OF LOSS — FLORIDA TIMELINE
Date of lossDay 0 — clock starts
First notice of loss deadlinePromptly (within days, check policy)
Proof of loss deadline60 days from date of loss (check policy)
Insurer must acknowledge claim14 days from receipt
Insurer must pay or deny90 days from proof of loss

The 60-Day Deadline

Florida Statute §627.70131 establishes that proof of loss must typically be submitted within 60 days of the date of loss. The 60-day clock starts on the date of the loss event — the day the storm hit, not the day you filed your claim or received an adjuster visit.

This creates a practical problem for complex claims: 60 days is often not enough time to obtain complete contractor estimates, fully document the scope of damage, and finalize your claimed amount. This is especially true when:

  • Post-storm contractor availability is limited and estimates are delayed
  • Hidden damage (water intrusion, structural issues) is not fully discovered until weeks after the storm
  • You are managing multiple properties with multiple concurrent claims
  • Your adjuster hasn't completed their inspection yet
SUBMIT A PRELIMINARY PROOF OF LOSS IF YOU CAN'T FINALIZE IN TIME

If the 60-day deadline is approaching and you cannot finalize your complete claimed amount, do not simply let the deadline pass. Submit a preliminary proof of loss with your best current estimate, note that it is subject to revision as damage assessment is completed, and immediately request a written extension from your insurer. A documented good-faith effort to meet the deadline — with a contemporaneous extension request — is far stronger than a late submission with no prior communication. Keep a copy of everything you send and note the transmission method.

How to Submit a Proof of Loss

Submission method matters because you need a documented record that the insurer received it:

  • Certified mail with return receipt: the standard method that creates a postal record of delivery
  • Overnight courier with tracking: faster and also provides delivery confirmation
  • Email with read receipt: acceptable with some insurers, but confirm in writing that the insurer accepts email submission before relying on it
  • Insurer's online portal: some carriers have digital submission; use if available and retain the confirmation

Never submit a proof of loss verbally. Never drop it off in person without getting a date-stamped receipt. The submission creates legal obligations on the insurer — you need to be able to prove when it was received.

What Happens After Submission

Once a proof of loss is received:

  1. The insurer must acknowledge receipt within 14 days (Florida Statute §627.70131)
  2. The insurer has 90 days from receipt of the proof of loss to pay the claim, deny it, or provide a written statement of any additional information needed
  3. If the insurer disputes your claimed amount, the policy's appraisal or dispute resolution process may be invoked
  4. If the insurer fails to act within the statutory timelines, this can support a bad faith claim under Florida Statute §624.155
TIP: GET YOUR POLICY'S PROOF OF LOSS DEADLINE BEFORE STORM SEASON

Don't wait until after a storm to discover your policy's proof of loss deadline. Pull each policy's conditions page now, find the proof of loss requirement, and note the specific deadline. If it differs from the 60-day statutory default, that policy-specific deadline controls. Record it in your property management system alongside the claim filing deadline so you have both dates immediately available when a storm occurs.

Working with a Public Adjuster on Complex POL Submissions

For large or complex claims, working with a licensed Florida public adjuster on the proof of loss submission is often worthwhile. A public adjuster can:

  • Help ensure the proof of loss amount reflects the complete scope of covered damage — including components you might not have identified
  • Structure the supporting documentation to support the claimed amount
  • Manage the deadline tracking and submission logistics for multi-property situations
  • Coordinate the proof of loss with the overall claim negotiation strategy

The proof of loss amount is your opening position in the claim. Submitting too low — because the assessment was incomplete — can anchor the settlement below what you're actually owed. A public adjuster's value here is ensuring the number you submit reflects reality. For more on public adjusters, see the Florida public adjuster guide.

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The Bottom Line

The proof of loss is not a technicality — it is a claim-defining document with a hard deadline. Missing the deadline is one of the few ways a valid, covered storm claim can be denied entirely on procedural grounds. Know your deadline before storm season, submit on time even if you have to submit a preliminary amount, and keep documented proof of submission. For a complete overview of Florida claim deadlines, see the Florida insurance claim deadlines guide.