Ontario Seller Closing Costs in 2026: What to Budget Before You List Your York Region Home

York Region Seller Guide

Ontario Seller Closing Costs in 2026: What to Budget Before You List Your York Region Home

July 2026

If you are getting ready to sell in Newmarket, Aurora, King Township, Oak Ridges, Richmond Hill, Sharon, East Gwillimbury, or anywhere else in York Region, the honest answer is that closing costs are not one fixed number. Most sellers end up budgeting for commission, legal fees, mortgage payout costs, and adjustments, and the exact total depends on your mortgage, your lawyer, and your specific closing date. This guide walks through each cost individually rather than giving you a single number that may not reflect your situation.

One thing to clear up immediately: land transfer tax is a buyer cost, not a seller cost, in Ontario. If you have been budgeting for it as a seller, you can cross it off your list.

The Real Estate Commission (and the HST on Top of It)

Commission is the largest single seller cost in most transactions. In Ontario, commission is negotiated between you and your real estate professional. It is not a government-set rate, and the Real Estate Council of Ontario (RECO) is clear that advertising and fee structures must not imply a fixed or standard percentage. What you and Jonathan agree to for your specific listing, and how it may be shared with a buyer's agent, should be spelled out plainly in your listing agreement before you sign it. Commission is also subject to HST, so budget for the fee itself plus 13 percent on top of it.

Jonathan has a separate, more detailed explanation of how commission actually works, including representation agreements and payment scenarios - see "How Commission Works in Ontario Real Estate" linked below if you want the full breakdown.

Legal Fees

You will need a real estate lawyer to complete the sale in Ontario - this is not optional. Legal fees cover reviewing the agreement of purchase and sale, preparing the deed and discharge documents, handling the closing funds, and registering the transfer. Ask your lawyer for a firm quote in writing before closing, including disbursements, so there are no surprises on closing day.

Mortgage Discharge or Payout Costs

If you still have a mortgage, your lender will charge a discharge fee to release its claim on the title once you sell. If you are breaking your mortgage term early - selling before your term matures - you may also owe a prepayment penalty, which for a fixed-rate mortgage is often calculated using an interest rate differential (IRD) and can be a meaningful cost. Call your lender early and ask for the exact discharge and penalty figures in writing well before you set a closing date, since this number can materially affect your net proceeds and even your pricing strategy.

Adjustments on Closing Day

On closing, you and the buyer "adjust" for anything either of you has prepaid or still owes as of the closing date - most commonly property taxes, and occasionally utilities or condo fees if applicable. Your lawyer calculates these and they show up on your final statement of adjustments, either adding to or subtracting from your proceeds depending on what you have already paid.

Moving and Incidental Costs

These are easy to underbudget: moving company or truck rental, storage if there is a gap between closing dates, minor repairs or touch-ups recommended before listing, cleaning, and if you are in a condo, a status certificate fee is sometimes requested by the buyer's lawyer. None of these are large individually, but they add up.

Capital Gains, the Principal Residence Exemption, and Reporting the Sale

If the home you are selling has genuinely been your principal residence for the years you owned it, the gain is generally exempt from capital gains tax under the Canada Revenue Agency's principal residence exemption rules. This exemption does not automatically apply to a secondary property, an investment property, or a home that was not your principal residence for the full ownership period - those situations can trigger real tax consequences and should be reviewed with an accountant before you list, not after you close.

Even when the exemption fully applies, the sale still has to be reported. Reporting the sale of a principal residence has been required since the 2016 tax year, and Form T2091(IND) is generally required for dispositions from the 2017 tax year onward, alongside designating the property as your principal residence on Schedule 3 of your return. The CRA generally only allows the exemption when the sale and the designation are properly reported. If a designation was missed in a prior year, it should be corrected promptly - the CRA may accept a late principal residence designation in certain circumstances, though a late-filing penalty can apply. This is a nuanced, case-by-case area, not an automatic all-or-nothing outcome, so confirm your specific situation with an accountant as part of your pre-listing planning. This is general information, not tax advice specific to your situation.

Why This Matters More in York Region Right Now

With the Bank of Canada holding its policy rate at 2.25 percent as of the July 15, 2026 announcement, and buyers weighing carrying costs carefully, sellers who go into a listing with a clear, accurate net-proceeds picture are in a stronger position to price realistically and negotiate confidently. Guessing at your costs, or forgetting the mortgage discharge conversation until the week of closing, is one of the most avoidable sources of last-minute stress in a sale.

Common Questions

Does the seller pay land transfer tax in Ontario?

No. Land transfer tax is paid by the buyer, not the seller.

Is real estate commission fixed by law in Ontario?

No. Commission is negotiated between you and your real estate professional. RECO's advertising rules specifically prohibit implying that commission rates are standard or fixed.

What is a mortgage discharge fee?

It is a fee your lender charges to formally release its claim on the property's title once your mortgage is paid off through the sale. If you are breaking your mortgage term early, you may also owe a separate prepayment penalty.

Will I owe capital gains tax when I sell, and do I need to report the sale either way?

If the home has been your principal residence for your full period of ownership, the gain is generally exempt under the Canada Revenue Agency's principal residence exemption - but the sale and designation still need to be reported, generally using Schedule 3 and, for 2017 and later dispositions, Form T2091(IND). A missed designation can sometimes be corrected late, though a penalty may apply - confirm your specific situation with an accountant. Secondary properties and investment properties are treated differently.