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Assessment review

Could appealing my municipal assessment be financially worthwhile?

Test a hypothetical reduction with your tax rate, official fee and the number of years remaining in the assessment cycle.

No account requiredImmediate resultAmounts stay in your browser

Editable assumptions

Test a hypothetical reduction

Live result
$
$
%
$
years

Calculated locally in your browser. Exact amounts are never sent to analytics.

Optional human review

Want a Greater Montréal broker to review your scenario?

Your calculator amounts are not shared automatically. The existing consultation form explains what will be transmitted and asks for explicit consent.

Open optional consultation

This tool does not predict an appeal outcome

It measures only a hypothetical scenario. Deadlines, fees, grounds and procedures are set by the applicable authority.

Transparent method

How this calculator works

  1. The hypothetical reduction is the positive difference between current and revised assessment.
  2. That reduction is multiplied by the entered annual tax rate.
  3. Savings over the remaining years are compared with the review fee.

Limits and amounts to confirm

Amounts are rounded and depend only on the information entered. Confirm transaction-specific figures with the relevant lender, notary, municipality or professional.

Official sources and dates

Continue your scenario

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