Proof of Loss in Canada: What the Form Means
A Proof of Loss is a formal statement supporting a claim. It is not the same as first notifying the insurer, and signing it does not by itself guarantee coverage or a settlement amount.

Proof of Loss
Complete the insurer's requested form accurately, attach the available evidence, keep a copy and confirm the exact submission deadline. Requirements differ by policy, claim type and jurisdiction, so a generic online deadline should never replace the issued policy or the adjuster's written instructions.
First notice and Proof of Loss are different
First notice tells the insurer that an event occurred and starts the claim process. A Proof of Loss is a later formal declaration describing the loss and the amount or property being claimed. The insurer may provide its own form and request supporting schedules or inventories.
Do not delay initial notice while trying to finish a perfect inventory. Report the loss promptly, then confirm what formal documentation and timing the insurer requires.
Build the statement from evidence
The form may ask for the date and cause of loss, affected property, ownership interests, other insurance, estimated value and amounts claimed. Use photographs, receipts, invoices, estimates and records to support the entries where available.
If a figure is preliminary, ask the adjuster how it should be identified. Avoid inflating, guessing or quietly changing facts to make totals fit a desired amount.
Confirm the deadline from the controlling documents
IBC home-claim guidance notes that a Proof of Loss is typically expected within 30 days, but the exact requirement can vary. The issued policy, applicable legislation and the insurer's written request—not a general article—control the claim's actual deadline.
If records are unavailable or the requested date appears impossible, communicate in writing before the deadline and ask what extension or interim submission process may be available.
Review, sign and preserve a complete copy
Read the declaration, schedules and attachments before signing. Check names, policy number, loss date, totals and item descriptions. Keep the exact signed version and evidence sent, plus proof of submission.
A completed Proof of Loss supports the evaluation; it does not remove exclusions, deductibles, limits or valuation provisions from the policy.
Use your own figures without manufacturing a claim outcome
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