The house can be exempt; your commission is not
Selling a used residential home triggers no HST on the home, yet the commission earned on that sale is taxable at 13%. Your HST appears right on the trade record sheet: the brokerage pays your commission share plus 13%, and remitting that tax is your job, not theirs. Registration stops being optional once taxable revenue passes $30,000 over four consecutive calendar quarters, and one decent closing can cover most of that distance, so serious agents register from day one.
Three mechanics catch new registrants:
- The threshold counts your commission revenue before expenses, not what is left after fees and marketing.
- Cross $30,000 inside a single calendar quarter and you are registrable immediately, with HST owing on the very deal that crossed the line. Late registration means paying tax you never collected.
- Annual filing is the default, but once annual net tax passes $3,000, quarterly instalments come with it.
The quick method is often the right election
Many agents should elect the quick method instead of tracking input tax credits receipt by receipt. You still charge 13%, but you remit 8.8% of your HST-included revenue, the Ontario rate for service businesses, and keep the spread in place of ITCs, plus a 1% credit on the first $30,000 each year. On a $10,000 commission you collect $1,300 and remit roughly $994. The election is open while taxable revenue stays under $400,000, and capital purchases such as a vehicle still earn ITCs the normal way.
The regular method wins when your cost base is heavy: agents spending hard on staging, advertising and assistants are paying 13% on all of it, and those credits can beat the quick-method spread. The election is not forever, either; a lean solo year and a big-spending team year can call for different answers, so we compare both methods on real numbers annually rather than assuming.
| Quick method | Regular method | |
|---|---|---|
| What you remit | 8.8% of HST-included commissions | HST collected minus ITCs claimed |
| ITCs on expenses | None; the retained spread replaces them (capital assets excepted) | 13% recovered on eligible business costs |
| Best suited to | Lean cost base, mostly your own labour | Heavy staging, advertising and assistant spend |
| Paperwork | Minimal expense-side HST tracking | Every receipt coded for ITCs |
T2125 or T2: two different filing years
A sole-proprietor agent reports commissions on a T2125 inside the personal return: filing by June 15, balance due April 30, one CRA account to manage. A PREC changes the calendar entirely: a T2 corporate return due six months after the year-end you chose, balance owing three months after year-end for a small CCPC, T4 or T5 slips for whatever the corporation paid you, and a personal return still on top. We prepare the corporate filing and the personal return together so every slip the PREC issues lands on the return that expects it.
The transition year is the messy one. Commissions closed before the brokerage starts paying the PREC are yours personally; everything after belongs to the corporation, and the trade record sheets are the evidence of the split. We set that cutover date deliberately and file both halves so neither return double-counts a deal.
Instalments follow success in both structures. A sole proprietor whose first strong year produces more than $3,000 of tax owing starts quarterly income-tax instalments the next year, on top of the HST instalments, and the September and December payments land exactly when the fall market demands marketing spend. We calendar all of it at filing time so no remittance arrives as news.
When the CRA writes to a realtor
Commission income is easy for the CRA to verify because brokerages keep meticulous records of what they paid, so reviews concentrate on the other side: vehicle logs, marketing invoices and HST returns that do not line up with reported revenue. Before any return leaves our office we reconcile it to the brokerage's annual commission summary, because a filing that already matches the third-party paper trail gives a screener nothing to pull on. A review answered with documents usually ends there; answered with estimates, it escalates. Our CRA Audit and Review Support handles the response, and CPA Quick Support subscribers get CRA letter review built into the $99/month subscription.
Source: CRA — GST/HST for businesses.
