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HST on Real Estate Commissions in Canada: What Agents Owe and How to Calculate It

Canadian real estate agents earning over $30,000 must charge and remit HST or GST. Here's how to calculate net HST owing by province, claim input tax credits, and file correctly.

HST on Real Estate Commissions in Canada: What Agents Owe and How to Calculate It

Real estate agent commissions are a taxable supply under Canada's GST/HST framework. Once you earn more than $30,000 in commissions in any 12-month period, you must register for GST/HST, charge it on every commission, and remit the net amount to CRA. Many new agents are caught off guard by this requirement.

Registration Threshold

You must register for HST/GST when your total taxable supplies (commissions, for most agents) exceed $30,000 in any single rolling 12-month period.

Once registered, you charge HST on 100% of commissions going forward — even in slower months. There is no option to "un-register" unless you consistently earn below $30,000.

Voluntary registration below the threshold is allowed and often beneficial — it enables you to claim ITCs on startup expenses even before you're required to register.

HST Rates by Province

| Province | Rate | Notes | |---------|------|-------| | Ontario | 13% HST | Harmonized | | BC | 5% GST | Provincial PST is separate and not charged on services | | Alberta | 5% GST | No provincial component | | Quebec | 5% GST + 9.975% QST = ~15% | Two separate tax authorities | | Nova Scotia | 15% HST | | | New Brunswick | 15% HST | | | Newfoundland & Labrador | 15% HST | | | PEI | 15% HST | | | Manitoba | 5% GST | PST applies to some services but not agent commissions | | Saskatchewan | 5% GST | |

The Input Tax Credit (ITC) Offset

You don't remit all HST collected. You deduct Input Tax Credits (ITCs) — the HST you paid on business expenses — from the HST you collected. The net difference is what you remit to CRA.

Example (Ontario agent, one quarter):

  • HST collected on commissions: $6,500
  • HST paid on business expenses (MLS fees, marketing, vehicle, software): $1,200
  • Net HST remittance: $5,300

Filing Frequency

CRA assigns a filing frequency based on your annual net tax:

  • Monthly: if annual net tax > $6 million (rare for agents)
  • Quarterly: if annual net tax $3,000–$6 million
  • Annually: if annual net tax < $3,000

Most agents file quarterly. Missing a filing triggers interest charges at CRA's prescribed rate.

The Quick Method: A Simpler Option

Small businesses (including agents) earning under $400,000 can opt for the Quick Method of HST accounting. Instead of tracking ITCs on every expense, you remit a fixed percentage of HST-inclusive revenue:

  • Qualifying businesses in Ontario: approximately 8.8% of HST-inclusive revenue

The Quick Method is simpler but not always better. Agents with significant business expenses often fare better with regular method ITCs.

Try the Calculator

→ HST on Commission Calculator

Official Resources