HST on Real Estate Commission in Ontario: What Realtors and Sellers Need to Know

Real estate commissions in Ontario are subject to 13% HST. On a $20,000 commission, that adds $2,600 of tax, so the seller's invoice totals $22,600, and the tax applies even when the home being sold is a resale property that is itself exempt from HST. The brokerage or agent charging the commission collects the HST and remits it to the CRA.

How much HST is charged on real estate commission in Ontario?

Ontario's HST rate is 13%, and a realtor's commission is a taxable service. The math is straightforward: multiply the commission by 0.13.

Take a typical resale: a $400,000 home sold at a 5% total commission.

• Commission: $400,000 x 5% = $20,000
• HST: $20,000 x 13% = $2,600
• Total the seller pays: $22,600

If the commission is split 2.5% to the listing side and 2.5% to the cooperating (buyer's) side, each brokerage's share is $10,000 plus $1,300 HST. The HST is calculated on the full commission before any splits, referral fees, or brokerage deductions come off. Sellers budgeting their closing costs should always add 13% on top of whatever commission rate they negotiated.

Why do you pay HST on commission when resale homes are exempt?

The sale of a used, owner-occupied home is generally exempt from GST/HST. The exemption covers the home itself, not the services wrapped around the transaction. Real estate commissions, legal fees, home inspections, and staging are all separate taxable supplies, so 13% HST applies to them regardless of whether the property changing hands is exempt.

New construction is different: builders charge HST on new homes, and buyers may qualify for a new housing rebate. And if you are buying and selling properties quickly rather than living in them, the CRA may treat the property sale itself as taxable business activity. We cover that in the CRA's rules on real estate flipping in Canada.

Who remits the HST, the agent or the brokerage?

Both do, each on their own piece. HST flows through the commission chain, and every GST/HST registrant in that chain charges tax on what they bill and remits it:

1. The listing brokerage invoices the seller for the full commission plus 13% HST ($20,000 + $2,600 in our example) and remits the HST it charged.
2. The listing brokerage pays the cooperating brokerage its share plus HST, and claims an input tax credit for that HST.
3. You, the agent, invoice your brokerage for your split plus 13% HST. If you are on a 90% split of a $10,000 side, you bill $9,000 plus $1,170 HST. That $1,170 is your HST to remit, less any input tax credits you claim.

The practical takeaway: the brokerage handles the HST on the client-facing invoice, but you are personally responsible for the HST on your own commission income. That responsibility follows you into a PREC as well; the corporation becomes the registrant, and the filing obligations continue. Our PREC accounting guide for Ontario walks through how that changes your setup.

When does a new agent have to register?

You must register for GST/HST once your worldwide taxable revenues exceed $30,000 in a single calendar quarter or across four consecutive calendar quarters. Cross the four-quarter threshold and you have 29 days after you stop being a small supplier to register. Most agents blow past $30,000 with one or two deals, so in practice nearly every practising realtor should register early, both to stay compliant and to start claiming input tax credits.

What input tax credits can real estate agents claim?

If you file under the regular method, you can recover the 13% HST you pay on expenses used to earn commissions. Common input tax credits (ITCs) for agents include:

• Brokerage desk fees, transaction fees, and franchise fees
• Board and MLS dues where HST is charged
• Advertising, photography, videography, staging, signs, and lockboxes
• The business-use portion of vehicle costs such as fuel, repairs, insurance-adjacent taxable charges, and leasing (the CRA caps claims on passenger vehicles)
• Cell phone, software, CRM subscriptions, and the business portion of home office costs that carry HST
• Courses, coaching, and professional development

On $25,000 of HST-taxable spending, that is $3,250 back against the HST you collected. Missed ITCs are one of the most common leaks we find when onboarding realtors into our accounting service for real estate agents.

Should you use the quick method for HST?

The quick method of accounting lets eligible service businesses skip tracking ITCs on day-to-day expenses. You still charge clients 13%, but you remit a flat 8.8% of your HST-included sales (the rate for a service business in Ontario supplying clients in Ontario), and you keep the difference. You also get a 1% credit on the first $30,000 of HST-included revenues each fiscal year.

Eligibility: your annual worldwide taxable supplies, including the GST/HST, must be $400,000 or less. Certain professions are shut out (accountants, bookkeepers, financial consultants, lawyers, actuaries, and notaries), but real estate agents qualify. You can still claim ITCs on capital purchases such as a vehicle or computer even while using the quick method.

Here is the comparison for an agent earning $100,000 in commissions with $15,000 of HST-taxable operating expenses:

Item	Regular method	Quick method
HST collected on $100,000 of commissions	$13,000	$13,000
Remittance before credits	$13,000 minus ITCs	8.8% x $113,000 = $9,944
ITCs on $15,000 of expenses	$1,950	Not claimable (capital purchases excepted)
1% credit on first $30,000	Not available	$300
Net HST remitted	$11,050	$9,644
Cash you keep from HST collected	$1,950	$3,356

In this scenario the quick method leaves $1,406 more in your pocket. The break-even point: the regular method only wins once your ITCs exceed roughly $3,356, which means more than about $25,800 of HST-taxable operating spending in the year. Agents with lean expenses usually come out ahead on the quick method; agents spending heavily on marketing, staging, and team costs often do better on the regular method. Run the numbers both ways before electing.

To elect, file Form GST74 or make the election through CRA My Business Account. Annual filers must elect by the first day of their second fiscal quarter; monthly and quarterly filers must elect by the due date of the return for the period in which they start using it. This is exactly the kind of one-time decision we model for clients on our fixed-fee plans.

How does HST work on commission rebates to buyers?

Structure matters more than most agents realize.

If you agree upfront to a reduced commission, say 1% instead of 2.5%, HST simply applies to the reduced amount. A $4,000 commission carries $520 of HST instead of $1,300 on $10,000. Clean and simple: get the reduced rate into the representation agreement before closing.

If you charge full commission and hand the client a cheque afterwards, you have a problem: HST was already charged and remitted on the full amount. The Excise Tax Act's rebate rules can let a registrant recover the tax portion of a rebate, but generally only where the rebate goes to the person who actually received your service and your paperwork states in writing how much of the rebate is on account of tax. Sloppy rebates come out of your after-tax pocket. Rebates can also create income tax consequences for the client, particularly on rental or investment properties, so both sides should get advice before closing.

When is the HST actually due?

Most self-employed agents are annual filers. If you are a sole proprietor with a December 31 year-end, your payment is due April 30 and your return is due June 15. Do not let the June date fool you; interest starts running on unpaid balances after April 30.

One more trap: if your net HST owing was $3,000 or more last fiscal year, the CRA may require quarterly instalments, each generally one quarter of last year's net tax, due within one month after each fiscal quarter ends. An agent who remitted $9,644 last year owes roughly $2,411 per quarter this year. Miss instalments and instalment interest applies. Setting aside HST from every deal in a separate account is the simplest defence.

Frequently Asked Questions

Do I charge HST on commission for a resale home in Ontario?

Yes. The resale home itself is generally exempt from HST, but your commission is a taxable service, so 13% HST applies to it. This surprises many sellers who assume an exempt home means an HST-free transaction. On a $20,000 commission, the seller pays $22,600 all-in. The exemption belongs to the property sale; every service surrounding it, including commissions, legal fees, and inspections, is taxed normally.

I am a new agent and have not earned $30,000 yet. Do I charge HST?

Not until you register, but you should register early. The small supplier rule says you must register once taxable revenues pass $30,000 in one calendar quarter or over four consecutive quarters, with 29 days to register after crossing the four-quarter threshold. One average commission cheque usually gets you there. Registering from the start also lets you claim input tax credits on your licensing, marketing, and startup costs, which often outweighs any benefit of staying unregistered.

Can my PREC use the quick method?

Yes. A personal real estate corporation is eligible for the quick method on the same terms as a sole proprietor: annual worldwide taxable supplies, including GST/HST, of $400,000 or less, and the Ontario service rate of 8.8% applies. Remember that the PREC is a new legal person, so it needs its own GST/HST registration and its own quick method election; your personal election does not carry over automatically when you incorporate.

Does the buyer or the seller pay the HST on commission?

Usually the seller. In a standard Ontario deal, the seller pays the full commission for both the listing and cooperating sides out of the sale proceeds, plus 13% HST on the whole amount. A buyer normally pays commission directly only in unusual cases, for example where a buyer representation agreement obligates them to top up a shortfall between the agreed rate and what the seller offers. In that case, HST applies to whatever the buyer pays too.

Can I claim back the HST on my vehicle?

Partially, in most cases. You can claim an input tax credit for the HST on the business-use portion of a vehicle used to earn commissions, and quick method users keep this right because vehicles are capital purchases. The CRA caps the claimable amount for passenger vehicles at a prescribed cost ceiling, and you need a mileage log to support your business-use percentage. Buying versus leasing changes the mechanics, so get advice before signing.

HST is usually the largest single tax cheque a realtor writes each year, and the quick method decision alone can move that number by thousands. SNF Accounting is a CPA-led firm that works with real estate agents and PRECs across Ontario and the rest of Canada, with fixed pricing from $199 per month. Book a free 30-minute consultation and we will run your commissions through both HST methods before your next filing deadline.