How a Condo Special Assessment Gets Approved in Ontario: The Governance Process

An unexpected letter announcing a special assessment is one of the more unwelcome pieces of mail a condo owner can receive. Unlike the annual fee increase most owners expect, a special assessment is a one-time charge outside the regular budget cycle — and many owners' first question is whether the board was even allowed to approve it without a vote of everyone in the building. Usually, the answer is yes.

What Makes a Special Assessment Different From a Fee Increase

A regular condo fee increase happens through the corporation's ordinary annual budget process, approved by the board as part of setting next year's common expenses. A special assessment addresses something the ordinary budget didn't anticipate — an emergency repair, a reserve fund shortfall, an unbudgeted litigation cost — and it's levied on top of, not instead of, the regular fee.

Who Has the Authority to Approve It

In most cases, the board doesn't need a vote of all owners to approve a special assessment. Managing the corporation's finances and maintaining the common elements is treated as part of the board's ordinary governance authority, and a special assessment is generally understood as a financial management decision within that authority — not a change to the declaration or by-laws that would trigger a higher owner-approval threshold.

That authority has real limits, though. If funding the shortfall requires the corporation to borrow money in a way that involves mortgaging the common elements, Ontario's Condominium Act requires owner approval for that specific step, separately from the assessment itself. A board can't use a special assessment as a workaround for a decision the Act specifically reserves for owners.

Notice Owners Can Expect

Owners are typically notified once the board has approved the assessment, along with the amount and how it will be collected. There's no single fixed advance-notice period that applies to a special assessment the way there is for some other governance steps — practices vary by corporation, and your declaration or by-laws may set out additional notice requirements specific to your building. If you're unsure what applies to yours, that's worth confirming directly.

How a Typical Special Assessment Unfolds

1. An unexpected or unbudgeted cost is identified — an emergency repair, a reserve fund shortfall revealed by a reserve fund study, or an unbudgeted legal cost.
2. The board reviews its options — drawing down the reserve fund, taking a loan, or levying a special assessment (or some combination).
3. The board formally approves the assessment, typically as part of a supplementary or revised budget.
4. Owners are notified of the total amount, their individual share, and the payment terms — often a lump sum or a set of installments.
5. The assessment is added to each owner's account, prorated by proportionate share, the same way regular common expenses are calculated.
6. Unpaid amounts are treated like other common expense arrears — meaning they can become a lien against the unit if left unresolved.

Can Owners Challenge a Special Assessment?

Owners who disagree with a special assessment have limited direct tools to block it outright, since it's generally within the board's authority to approve. Owners can raise concerns at a meeting, request more detail on the underlying costs, or — where enough owners share the concern — pursue a requisitioned meeting to address board decisions more broadly. Whether any of those routes realistically changes the outcome depends heavily on the specific facts and your corporation's governing documents.

Frequently asked questions