Welcome tax in Châteauguay
The 2026 welcome tax schedule for Châteauguay, examples with figures, a calculator and the first-time buyer rebate.
Jasmin was born in Châteauguay.
The table in Châteauguay
In Châteauguay, the municipality applies a higher rate than the provincial schedule on the portion of the price that exceeds $615,600 (bylaw in effect in 2026).
Up to $5,875 refunded
For a first home purchased starting in 2026, Quebec refunds 100% of the first $5,000 of duties paid, plus 25% of the next $3,500, up to $5,875. The credit decreases for a property worth more than $750,000 and disappears at $1 million. It is claimed on your income tax return.
| Part of the price | Rate |
|---|---|
| up to $62,900 | 0,5 % |
| from $62,900 to $315,000 | 1 % |
| from $315,000 to $615,600 | 1,5 % |
| over $615,600 | 3 % |
How much will you pay in Châteauguay?
Transfer duties calculated on the purchase price, according to the 2026 table:
| Purchase price | Welcome tax | More than with the base chart |
|---|---|---|
| 300 000 $ | 2 686 $ | — |
| 450 000 $ | 4 861 $ | — |
| 600 000 $ | 7 111 $ | — |
| 800 000 $ | 12 877 $ | +2 766 $ |
| 1 000 000 $ | 18 877 $ | +5 766 $ |
Calculate for your price
When and who to pay?
The welcome tax is paid only once, to the Cidade de Châteauguay. The bill arrives a few weeks after the deed of sale is registered. Include this amount in your budget, along with the down payment and the notary's fees. If the municipal assessment (multiplied by the comparative factor) is higher than the price paid, that amount is used for the calculation.
Sources: municipal by-law or page · provincial schedule (Québec.ca) · first-time buyer credit (Revenu Québec)
Île Saint-Bernard and the Marguerite-D'Youville wildlife refuge
Nature and heritage
The 213-hectare refuge offers about eight kilometres of trails through marshes, swamps and forest, where more than 240 bird species have been observed. On the mound, you can discover the Manoir D'Youville, a mill dating from 1686 and an organic orchard.
Discover Île Saint-Bernard and the Marguerite-D'Youville wildlife refuge →“Île Saint-Bernard is one of my favourite spots on the South Shore: I gladly take people there who are still hesitating about settling in Châteauguay.”
Real estate in Châteauguay
How much is the welcome tax in Châteauguay for a $600,000 property?
For a purchase price of $600,000, the welcome tax in Châteauguay is approximately $7,111 according to the 2026 schedule. The exact amount also depends on the municipal assessment, if it is higher than the price paid.
Am I entitled to a welcome tax refund in Châteauguay?
Yes, if you are buying your first home in Quebec. For a first home purchased starting in 2026, Quebec refunds 100% of the first $5,000 in duties paid, plus 25% of the next $3,500, up to $5,875. The credit decreases for a property worth more than $750,000 and disappears at $1M. It is claimed on your income tax return.
Does Châteauguay apply a higher rate than the provincial schedule?
Yes. In addition to the provincial table (0.5%, 1% and 1.5%), Châteauguay applies 3% on the portion above $615,600.
What amount is the welcome tax calculated on?
On the higher of two amounts: the price paid, or the municipal assessment multiplied by the year's comparative factor. In a market where prices are rising, it is almost always the price paid.
When is the welcome tax due?
Only once, to the Ville de Châteauguay. The bill arrives a few weeks after the deed of sale is registered with the notary, and it generally must be paid within 30 days. Include this amount in your budget from the offer to purchase.
How much is your property worth in Châteauguay?
A free, no-obligation comparative analysis based on recent sales in your area.