Should You Fill Out an SPIS When Selling? The Double-Edged Sword Under Ontario’s "Buyer Beware"
The SPIS isn’t legally required and Ontario follows caveat emptor — but the duty to disclose differs completely between patent and latent defects
Do I have to fill out an SPIS when selling in Ontario, and which defects must I disclose?
Not mandatory — the SPIS is voluntary, but latent defects must be disclosed. The SPIS (Seller Property Information Statement) is a disclosure form published by OREA; sellers are not legally required to provide it, though it’s considered best practice. Ontario follows caveat emptor (buyer beware): for patent defects (visible problems a buyer would find on a normal inspection), sellers generally have no duty to proactively disclose; but for latent defects (hidden, known to the seller, and making the home dangerous or unfit), sellers must disclose. The SPIS is not a warranty — filling it out wrongly or incompletely can actually create liability for the seller.
Sources: OREA (Ontario Real Estate Association); Ontario case law on caveat emptor and latent/patent defects.
“Arthur, my listing agent wants me to fill out an SPIS spelling out the home’s condition item by item — should I? Could writing too much actually create trouble for me?” Sellers wrestle with this. The SPIS is a double-edged sword: done well, it proves you disclosed in good faith and can protect you in a later dispute; done sloppily or with errors, it can become the very document a buyer uses to come after you. Here’s Ontario’s buyer-beware principle, the difference between patent and latent defects, and how to decide whether and how to fill it out.
Ontario’s underlying principle: caveat emptor (buyer beware)
To understand the SPIS, first understand the bedrock rule of Ontario real estate — caveat emptor, “buyer beware.” It means the buyer is responsible for doing due diligence before buying (inspection, document review, asking questions), and the seller need not volunteer every flaw. But the principle is not absolute — it gives way in the face of latent defects. So a seller can neither sit back and say nothing, nor must they nervously write every scratch into the contract. The key is distinguishing the two kinds of defect.
Patent defects: generally no duty to volunteer
⚠️“Buyer beware” does not mean a seller can conceal. Actively covering up a patent defect (painting over a crack) or hiding a known dangerous latent defect can cost you the protection of caveat emptor and expose you to liability.
Latent defects: if known, must be disclosed
The SPIS double-edge: fill it out, or not?
🚨The SPIS is a document you sign yourself, not a warranty. Filling it out wrongly or incompletely can become the buyer’s basis for suing you. Either don’t provide one, or fill it out truthfully and carefully — write “unknown” for anything you don’t know, and don’t embellish from memory.
Practical advice: sellers and agents both need to get it right
For sellers: there’s no one-size answer on providing an SPIS — decide with your agent and, if needed, a lawyer; once you decide to fill it out, go through it honestly, item by item. For buyers: the SPIS is useful reference, but it cannot replace your own inspection and due diligence — the caveat emptor responsibility still rests on you. One more thing: real estate agents themselves have an obligation to verify the accuracy of the seller’s disclosure and to reveal material facts about the home — it’s an industry rule, not just the seller’s burden.
Frequently Asked Questions
Do I have to fill out an SPIS when selling in Ontario?
No. The SPIS is a voluntary OREA disclosure form; the law doesn’t require sellers to provide it, though it’s considered best practice. Whether to provide one is a decision to make with your agent and, if needed, a lawyer — and if you do fill it out, do so truthfully and carefully.
Must a seller tell the buyer about every problem with the home?
No. Ontario follows caveat emptor (buyer beware): patent defects (those a buyer would find on a normal inspection) generally need not be proactively disclosed; but known latent defects that make the home dangerous or unfit for habitation must be disclosed.
How do I tell a patent defect from a latent one?
A patent defect is reasonably discoverable on a normal viewing or routine inspection (a visible crack, aged windows); a latent defect is hidden behind finishes, not found on a routine inspection, and known to the seller (a known structural issue, a chronically leaking foundation). The former generally needs no disclosure; the latter must be disclosed if known and dangerous.
Could filling out an SPIS actually hurt the seller?
It can. The SPIS is not a warranty, and if you fill it out wrongly, incompletely, or inaccurately, this document you signed can become the basis for a buyer’s claim. So either don’t provide one, or fill it out truthfully, carefully, and item by item, writing “unknown” where you don’t know.
Arthur Zhao
Real Estate Broker · FRI · ABR · SRS · PSA · MCNE · E-PRO · GUILD Elite
VP & Branch Manager, Bay Street Group Inc.
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