Quebec Welcome Tax Calculator Canada

What the Quebec welcome tax calculator does

The calculator estimates the transfer duty a Quebec municipality will invoice after a property changes owner, using the standard provincial bracket schedule. It shows the taxable base the law uses, the duty on each band, and any extra charged by a municipality with a higher rate above the provincial ceiling.

Enter the price you paid. If the municipal assessment could be higher, add it with the roll’s comparative factor, and the tool applies the rule that the duty is charged on the greatest amount.

A worked example

On a $450,000 purchase where the price is the highest of the three amounts, the duty in the calculator is about $4,904: about $308 on the first band, $2,463 on the middle band and $2,133 on the part above the second threshold at 1.5%. That is an effective rate of about 1.09% on the base, well below the 1.5% top rate.

The base is the greatest of three amounts

A common and costly misunderstanding is that the tax is charged on the sale price. Section 2 of the Act respecting duties on transfers of immovables sets the base as the greatest of the consideration furnished for the transfer, usually the price; the amount on the assessment roll multiplied by the comparative factor in force on the transfer date; and the market value of the immovable at the time of transfer.

In an arm’s-length sale the price is nearly always the highest. The difference matters in a below-market sale between family members, where the roll value can exceed the agreed price; in a purchase late in an assessment roll during a rising market, where the adjusted roll value can overshoot a modest price; and in a transfer for a nominal amount, such as a gift or a transfer into a company, where the roll or market value has to supply the base.

How the progressive schedule works

The first slice of the base is taxed at the lowest rate, the next at the middle rate and everything above the second threshold at the top rate. Crossing a threshold applies the higher rate only to the amount above it, not to the whole purchase. The calculator shows the rate on the top slice separately from the effective rate on the whole base, and on a mid-priced home they are far apart.

The two lower thresholds are indexed every year, so the same price produces a slightly different duty from one year to the next. That is why the schedule is a parameter rather than part of the code.

Municipalities that charge more

Every Quebec municipality must charge at least the standard schedule, and the law lets a municipality adopt a by-law imposing a higher rate on the portion of the base above the provincial ceiling, up to a statutory maximum. Montreal has gone furthest, with a series of bands that keep rising on expensive properties, and a number of other municipalities, including some large cities, have adopted a higher top rate starting at thresholds of their own.

Because these rates and thresholds are set locally and change when a council decides, the calculator does not guess them. Enter the local rate and the value where it begins in the advanced options, and the tool charges the difference between that rate and the provincial top rate on the part above the threshold. Leave both at their defaults for the standard provincial result. For a purchase on the island of Montreal, use the dedicated Montreal calculator, since its schedule has several extra bands.

Budgeting for the invoice

The welcome tax is not part of the closing costs your notary collects. The deed is registered and an invoice follows weeks or months later, so keep the amount in reserve after closing along with the adjustment for prepaid municipal and school taxes, moving costs and any immediate work. On a typical Quebec home the duty is the largest of those items, and it cannot be deferred or negotiated.

Reading the result

The taxable base shows whether the price or the assessment drove the calculation; if it is above the price you entered, check the roll value and comparative factor on the municipal assessment record. The band breakdown shows where the money goes: on an entry-level purchase almost all of it is in the first two bands, and on an expensive one the top band dominates, so the effective rate rises with price without reaching the top marginal rate.

The municipal extra is zero unless you entered a local rate. If your municipality has one, that figure is the cost of buying inside its boundary rather than in a neighbouring town on the standard schedule, and on a large purchase it can be several thousand dollars. The effective rate on the base is the figure to use when comparing with land transfer tax in another province.

This calculator provides an estimate for information only and is not tax or legal advice.

About This Tool: Quebec Welcome Tax

Quebec welcome tax: use this tool to get an instant, accurate estimate. The figures follow official guidance and every rate and threshold is kept up to date for 2026. Adjust the inputs above to match your situation, or browse all our calculators to plan your next step.