What is loss-assessment coverage?

It protects you when the condo corporation assesses owners for a loss that exceeds its insurance, or for its large deductible. Given today's $50,000–$250,000 master deductibles, it's essential.

Can my condo corporation really charge me their deductible?

Yes — if a loss originates in your unit, many corporations' bylaws pass their deductible to you, even without negligence. Deductible-chargeback coverage on your unit policy responds to it.

How much loss-assessment coverage do I need?

At least as much as your corporation's master-policy deductible. Read the master-policy summary to find that number, then set your coverage to match or exceed it.

Where do I find my corporation's deductible?

In the master-policy summary or certificate of insurance, available from your property manager or condo board. It's the single most important figure for setting your unit coverage.

July 7, 2026

The condo deductible time bomb

Condo corporation deductibles have climbed into six figures. Here's the coverage that stops it from becoming your bill.

Key takeaways

Condo owners are insured twice — the corporation's master policy and their own unit policy — and the seam between them has become expensive.
Corporation deductibles now run $50,000–$250,000 in many buildings, and a loss starting in your unit can be charged back to you.
Loss-assessment and deductible-chargeback coverage on your unit policy is the cheap fix — most owners carry too little or don't know their building's number.
Action this week: find your corporation's master-policy deductible and set your coverage at least that high.

Condo owners are insured twice — by the corporation's master policy and by their own unit policy — and the seam between them has quietly become one of the most expensive gaps in Canadian home insurance. This is the short version; the full breakdown is in the condo insurance guide.

The mechanism

When a major loss hits the building, the corporation's insurance pays, subject to the corporation's deductible. To keep premiums manageable as water-damage claims have risen, corporations have pushed those deductibles up — into the $50,000 to $250,000 range in many buildings. Two things can then land on individual owners:

A loss assessment — your share of a shortfall when the corporation's coverage isn't enough.
A deductible chargeback — where a loss that started in your unit gets you billed the corporation's whole deductible.

What it looks like when it goes wrong

Sarah's dishwasher hose fails while she's at work, flooding her unit and the two below.

	Amount
Total damage	$60,000
Corporation master-policy deductible charged to Sarah	$50,000
Sarah's loss-assessment / deductible coverage	$50,000
Sarah pays out of pocket	Her unit deductible only
Without that coverage	Potentially the full $50,000

The coverage that saved her costs a small amount per year. That's the whole case.

The fix is specific and cheap

Two coverages, sized against your building's actual deductible: loss-assessment coverage and deductible-chargeback coverage on your unit policy. Most owners either don't have enough or don't know the number they should match.

So do two things this week: pull your corporation's master-policy summary and find its deductible, then check that your unit policy's loss-assessment limit is at least that large. Add it to your Policy Beast binder and the condo gap rules will flag it if you're short.

Frequently asked questions

What is loss-assessment coverage?: It protects you when the condo corporation assesses owners for a loss that exceeds its insurance, or for its large deductible. Given today's $50,000–$250,000 master deductibles, it's essential.
Can my condo corporation really charge me their deductible?: Yes — if a loss originates in your unit, many corporations' bylaws pass their deductible to you, even without negligence. Deductible-chargeback coverage on your unit policy responds to it.
How much loss-assessment coverage do I need?: At least as much as your corporation's master-policy deductible. Read the master-policy summary to find that number, then set your coverage to match or exceed it.
Where do I find my corporation's deductible?: In the master-policy summary or certificate of insurance, available from your property manager or condo board. It's the single most important figure for setting your unit coverage.

Sources

Deductible ranges sourced to IBC/industry and verified July 2026. Educational only — not insurance advice.

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Educational only — not insurance advice, and no products are sold here. Government figures verified July 2026 against their cited sources. Robert is a mascot, not a licensed advisor. See our disclaimer.

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