How Much It Really Costs to Sell a House in Calgary in 2026 (Commission, GST, Penalties)

The short answer: what selling really costs

When people ask what it costs to sell a house in Calgary, they usually mean the commission. That is the biggest single line, but it is not the whole bill. A realistic 2026 estimate for most Calgary sellers is somewhere around 3.5% to 5% of the sale price once you add everything up — commission, GST on that commission, legal fees, and any cost to clear your mortgage.

The good news for Calgary sellers: Alberta has no land transfer tax. You pay only modest Land Titles registration fees, which keeps selling here cheaper than in Ontario or B.C. There is also no provincial sales tax on the transaction itself. To see your specific numbers, plug your price and mortgage balance into our seller net proceeds calculator, and read the full picture on Calgary closing costs.

Real estate commission (the biggest line)

Commission in Alberta is fully negotiable — there is no standard or regulated rate, and any agent who tells you otherwise is wrong. That said, a common Calgary structure you will still see quoted is 7% on the first $100,000 of the sale price and 3% on the balance, which is then split between the listing brokerage and the buyer's brokerage.

On a $600,000 sale, that traditional structure works out to roughly $22,000 in total commission before tax. Many agents and brokerages price differently — flat fees, reduced rates, and hybrid models are increasingly common — so it pays to ask exactly what you will be charged and what is included. I quote my fee up front, in writing, before you list. You can talk through options on the sellers page or get in touch directly.

GST on the commission — not on your home

This one trips people up. You do not pay GST on the sale price of a used, owner-occupied home — resales of used residential homes are generally GST-exempt in Canada. What is taxable is the real estate commission, which is a service. In Alberta, GST is 5%, added on top of the commission.

So if your total commission is $22,000, you add 5% GST — about $1,100 — for roughly $23,100. It is a real cost worth budgeting for, but far smaller than the GST scare stories that assume tax on the whole sale price. If you built or substantially renovated the home to flip it, different rules can apply, so confirm your situation with an accountant.

Legal fees and closing costs

You will need a real estate lawyer to close the sale, handle the title transfer, and pay out your existing mortgage. In Calgary, seller legal fees plus disbursements commonly run in the range of $1,200 to $2,500, depending on the file and your lender's requirements. It is reasonable to ask two or three firms for a quote.

A few smaller costs can also show up at closing:

• Property tax adjustment — if you have prepaid your annual property taxes past your closing date, the buyer reimburses you for their share; if you are behind, you owe the balance.
• Condo estoppel / status certificate — if you own a condo, expect a fee (often around $100-$400) to produce the required documents.
• Real Property Report or title insurance — for non-condo homes, you may need an updated Real Property Report with compliance, or a lender may accept title insurance instead. Costs vary, so confirm early.

Mortgage payout: discharge fees and penalties

If you still have a mortgage, selling means paying it out. Two costs can apply. First, a discharge fee: a small Land Titles registration fee (around $50) plus your lender's administrative discharge fee, which is often in the $100-$400 range depending on the lender. Your lawyer usually folds this into your closing bill.

Second, and much larger if it applies, is a prepayment penalty for breaking a mortgage before the term ends:

• Variable-rate mortgages — the penalty is typically three months' interest, which is relatively predictable.
• Fixed-rate mortgages — the penalty is usually the greater of three months' interest or an Interest Rate Differential (IRD). At the big banks, IRD is often calculated on posted rates, which can make it far larger than the three-month figure.

Because these penalties vary widely by lender and by the math on your specific mortgage, do not guess. Call your lender and ask for your exact payout amount before you list. If you are porting the mortgage to a new home or your term is nearly up, the penalty may be small or zero.

Costs you can control (and where sellers overspend)

Not every selling cost is fixed. A few areas are worth thinking about honestly:

• Prep and staging — paint, cleaning, minor repairs and decluttering are usually money well spent, but there is a point of diminishing returns. Focus on the fixes buyers actually notice.
• Pre-list home inspection — optional, but it can prevent surprises during the buyer's inspection. Budget a few hundred dollars if you choose to do one.
• Moving costs — easy to underestimate. Get quotes early.

None of these are required to sell, and spending more does not guarantee a higher price. A grounded plan built around your actual home and timeline beats a generic renovation list. For a realistic net-proceeds figure that folds in these variables, use the net proceeds tool.

A worked example

Here is a rough, illustrative example for a $600,000 Calgary home with a variable-rate mortgage that still has a $350,000 balance:

• Commission (7% / 3% structure): about $22,000
• GST on commission (5%): about $1,100
• Legal fees and disbursements: about $1,500
• Mortgage discharge fee: about $350
• Variable-rate prepayment penalty (three months' interest): varies — confirm with your lender

That lands total selling costs in the ballpark of $25,000 or a bit more, or roughly 4% of the price, before any penalty and before optional prep. Your numbers will differ. These figures are estimates for illustration only — verify commission with your agent, GST and tax questions with an accountant, and your mortgage payout and penalty directly with your lender.

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