Who pays closing costs when selling a home in Windsor–Essex County, Ontario?

In a typical Windsor–Essex real estate transaction, the seller pays real estate commission (plus 13% HST), their own legal fees, mortgage discharge costs, and any property tax adjustments owed at closing. The buyer is responsible for Ontario land transfer tax, their own legal fees, and home inspection costs. Most seller-side costs are deducted directly from your sale proceeds by your lawyer, you rarely write a separate cheque before closing day.

Key Takeaways

• Ontario land transfer tax is paid by the buyer, not the seller, it is a statutory obligation under the Land Transfer Tax Act, R.S.O. 1990, c. L.6.
• Real estate commission in Ontario is subject to 13% HST, which is a seller-side cost in a typical transaction where the seller pays the commission.
• Sellers in Windsor–Essex pay their own real estate lawyer; buyers pay theirs, neither party covers the other's legal fees.
• Property tax adjustments at closing can go either way: if you've prepaid taxes past your closing date, the buyer credits you back; if taxes are in arrears, the shortfall is cleared from your proceeds.
• Closing costs that shift from the standard division (seller credits, repair allowances, home warranty) are negotiable in any Windsor–Essex Agreement of Purchase and Sale.

What closing costs does the seller pay in a Windsor–Essex transaction?

The short answer: commission, legal fees, mortgage discharge, and property tax adjustments. Here's what each one means in practice.

Real estate commission and HST

In a typical Ontario resale sale, the seller pays the real estate commission from the proceeds on closing. The commission is set out in the listing agreement between you and your brokerage, and it covers both the listing side and the cooperating buyer's brokerage side, the buyer does not write a separate cheque to their agent in most transactions.

What a lot of sellers miss: the 13% Harmonized Sales Tax (HST) applies to real estate commissions as a taxable service, and that HST is a seller-side cost. According to GTA-Homes' seller closing-cost guide (last updated April 2026), HST is charged on top of the commission and is paid by whoever pays the commission, in a standard transaction, that's you, the seller. Your lawyer will show this as a separate line on the trust ledger.

Commission structures are negotiable. What you agree to in your listing agreement is what gets deducted at closing, treat it as a real line item from day one, not an afterthought.

Your real estate lawyer's fees and disbursements

Every Ontario home sale closes through a real estate lawyer, and the seller's legal fees are a seller-side closing cost. Your Windsor–Essex lawyer will review the Agreement of Purchase and Sale and any amendments, obtain a mortgage payout statement, prepare the deed and statement of adjustments, confirm property tax status, clear any arrears from proceeds, pay the commission, and release your net funds. These fees and disbursements come off the trust ledger on closing day.

The buyer's lawyer handles their side, registering the transfer, registering the mortgage, and paying Ontario land transfer tax on the buyer's behalf, as confirmed by the Ontario government's land transfer tax guidance. Each party pays their own lawyer. You don't pay theirs; they don't pay yours.

Mortgage discharge costs

If you have a mortgage on the property, the cost to discharge it is your responsibility. Your lender will provide a payout statement, and your lawyer will handle the discharge from sale proceeds. The exact cost depends on your lender and the terms of your mortgage, it's worth confirming with your lender before listing so there are no surprises on closing day.

Property tax adjustments

Property taxes are always prorated between buyer and seller at closing in Ontario, and any arrears remain the seller's responsibility. How this plays out in Windsor–Essex depends on the municipal billing schedule, and the county includes the City of Windsor, Essex, Lakeshore, LaSalle, Tecumseh, Amherstburg, Kingsville, and Leamington, each with its own interim and final billing cycles.

Here's a straightforward Windsor–Essex example: if you close on October 15 and you've already paid property taxes for the full calendar year, your buyer will credit you for the period from October 16 to December 31 on the statement of adjustments, you get money back. Flip that around: if your latest tax bill is unpaid at closing, the shortfall is either credited to the buyer or paid directly from your proceeds. Your lawyer confirms the exact status before closing day.

What does the buyer pay, and what can be negotiated?

This is where Windsor–Essex sellers sometimes get confused by U.S. real estate content. In Ontario, buyers are not accustomed to sellers covering their closing costs the way "seller concessions" work south of the border, and that's worth understanding before you negotiate.

Costs that belong to the buyer by default

Under the Land Transfer Tax Act, R.S.O. 1990, c. L.6, Ontario land transfer tax is payable by the person who acquires a beneficial interest in the land, that's the buyer, not the seller. The Ontario government's public guidance confirms that when you buy land in Ontario, you pay land transfer tax when the transaction closes. This is not negotiable by contract, it is a statutory obligation on the buyer's side.

Buyers also pay their own legal fees, home inspection costs, title insurance, and any conditions they choose to include in their offer. First-time buyers may have access to programs like the RRSP Home Buyers' Plan or the First Home Savings Account (FHSA), but those are buyer-side tools that have no bearing on what the seller pays.

What can be negotiated in a Windsor–Essex Agreement of Purchase and Sale

Closing cost responsibilities beyond statutory items are negotiable, and they can be altered by the terms of your Agreement of Purchase and Sale. Common negotiated items in Windsor–Essex transactions include:

• Seller credits in lieu of repairs identified during an inspection
• Appliance allowances or inclusions
• Home warranty coverage (who pays, if included)
• Septic or well inspection costs on rural properties in Essex County

What isn't negotiable by contract: Ontario land transfer tax stays with the buyer, and each party's legal fees are their own. Everything else is a conversation. I walk my clients through exactly which concessions make sense in the current market before we sit down to review any offer, because agreeing to a credit you didn't budget for is a real cost, even if it doesn't feel like one on the day you sign.

How closing costs appear on your paperwork

Most Windsor–Essex sellers are surprised by how invisible their closing costs feel until they see the final numbers. Commission, legal fees, mortgage discharge, and property tax adjustments don't show up as bills you pay before closing, they're deducted on your lawyer's trust ledger on closing day, and what's left is your net proceeds. That's why it's worth reviewing these categories carefully before you list, not after you've accepted an offer.

For a complete picture of what's happening in the Windsor–Essex market right now and how it affects your selling position, my home selling guide for Windsor and Lakeshore covers the full process from listing to close.

Frequently Asked Questions

Who pays what at closing when I sell my house in Windsor, Ontario, me or the buyer?

The seller typically pays real estate commission (plus 13% HST), their own legal fees, mortgage discharge costs, and any property tax arrears or adjustments. The buyer pays Ontario land transfer tax, their own legal fees, and home inspection costs. Each party covers their own professional fees; neither pays the other's legal costs.

Does the seller or the buyer pay land transfer tax in Ontario, and does that apply in Windsor–Essex?

The buyer pays Ontario land transfer tax, not the seller. Under the Land Transfer Tax Act, R.S.O. 1990, c. L.6, tax is payable by the person who acquires a beneficial interest in land, and this applies equally in Windsor–Essex County. The buyer's lawyer registers the transfer and pays the tax on closing day.

Are real estate commissions in Ontario always paid by the seller, or can the buyer pay their agent separately?

In a typical Ontario resale transaction, the seller pays the commission from sale proceeds, and that commission covers both the listing brokerage and the cooperating buyer's brokerage. This is market practice, not a statutory rule, so it is negotiable in principle. However, it is the standard expectation in Windsor–Essex transactions, and any departure from it should be clearly addressed in the listing agreement and the Agreement of Purchase and Sale.

How do property tax adjustments work at closing in Windsor–Essex, and will I get money back if my taxes are prepaid?

Yes, if you've prepaid property taxes for days after your closing date, the buyer reimburses you for that period on the statement of adjustments, it shows as a credit to the seller. If your taxes are in arrears, the unpaid amount is either credited to the buyer or cleared directly from your sale proceeds. Windsor–Essex includes multiple municipalities with different billing schedules, so your lawyer will confirm the exact adjustment before closing.

Do I have to pay my buyer's closing costs when selling in Ontario, like you hear about in the U.S.?

No, Ontario does not follow the U.S. "seller concessions" norm where sellers routinely cover buyer closing costs. In Windsor–Essex, buyers expect to pay their own land transfer tax, legal fees, and inspection costs. A seller credit for repairs or an appliance allowance is possible through negotiation, but it is not a standard expectation and must be agreed to in the contract.

If my property taxes are behind in Windsor, will that come out of my sale proceeds at closing?

Yes. Property tax arrears are the seller's responsibility, and your lawyer will clear any outstanding taxes from your sale proceeds on closing day before releasing your net funds. It is worth checking your tax status with the City of Windsor or your county municipality before listing so you know exactly what to expect on the statement of adjustments.

Understanding your closing costs before you list is one of the most practical things you can do as a seller. Once you know what comes off the top, you can price strategically and negotiate from a clear position. If you want to walk through what your specific situation looks like, mortgage balance, property tax status, timing, I'm happy to sit down and go through it with you before you make any decisions.

Book a no-pressure seller consultation with Kris: www.krisramotar.com/contact

This article is provided for general informational purposes only and does not constitute legal, tax, or financial advice. Closing cost responsibilities and amounts vary by transaction, confirm your own numbers with your real estate lawyer, tax advisor, or lender. Kris Ramotar is a registered REALTOR® regulated by the Real Estate Council of Ontario (RECO). Equal Housing Opportunity.