Commission, HST, and T4A: How Real Estate Agents Report Commission Income to CRA

Commission deposited: includes HST or not?

Standard GTA listing agreement: ‘5% + HST’. On a $1M sale, commission = $50,000 + $6,500 HST = $56,500. Brokerage receives $56,500, agent split (e.g., 70%) = agent gets $39,550 including HST. That $39,550 isn’t all income — $4,550 is HST you remit to CRA. Net income is $35,000.

What’s T4A box 048

Brokerage issues T4A (not T4) by end of February, box 048 ‘Fees for services’ shows commission total excluding HST. For above: box 048 = $35,000. This goes directly to T1 Self-Employment income (T2125 form). Box 048 doesn’t show HST — that’s a separate GST/HST return.

HST registration threshold

CRA rule: annual commissions (pre-HST) > $30,000 = mandatory HST/GST account registration, file quarterly or annually. New agents in year 1 often just cross 30k; year 2, remember backdated registration. Strongly recommended: register after your first commission — simplifies bookkeeping forever.

ITC (Input Tax Credit) savings

Once HST-registered, business expenses (car, ads, phone, office) — HST you paid is recoverable as ITC. E.g., $10,000 ads + $1,300 HST → that $1,300 reduces what you owe CRA. GTA agents average $2,000–5,000 ITC annually. This is why HST registration is opportunity not burden.

Common T2125 deductions

(1) Vehicle (business-use ratio + km log); (2) Brokerage monthly + desk fee; (3) MLS / RECO / OREA dues; (4) Marketing (postcards, digital ads); (5) Phone / data plan; (6) Training / CE; (7) Suits / dry cleaning (limited); (8) Home office (limited). Key: keep receipts, categorize. GTA agents average $20–35k deductible expenses annually.

Can I incorporate a PREC to receive commissions?

Yes. Ontario allows Personal Real Estate Corporations since 2020. Advantage: retain income at corporate rate (12.2% small business), defer personal tax. Threshold: $150k+ net annual income to be worthwhile. Consult an accountant.

Do referral fees need HST?

Yes. Referral fees are commission income, HST applies. Both referrer and receiver must be HST-registered to invoice properly.

Brokerage didn’t issue T4A — what now?

Brokerages are legally required — it’s a RECO obligation. If not received by March, ask the office manager. Still nothing: report on T2125 from your own records, and file a CRA complaint against the brokerage.

What if I’m an employee elsewhere + self-employed agent?

Normal. Report both: T4 employment + T2125 self-employment. Be aware of CPP max contribution if combined exceeds the cap.

How is commission split with team manager reported?

The brokerage usually reports the net post-split amount in box 048. If you pay a separate referral fee to another agent (outside referral), that’s your deductible expense on T2125 ‘commissions paid to others’.