Coach and consultant tax: the right HST rate per client, instalments sized to launches

Place of supply: your client's address sets the rate

Coaching and consulting delivered over Zoom is a service, and the general place-of-supply rule ties the tax rate to the home or business address of the client that you obtain in the ordinary course — not to where you sit in Ontario. A single cohort can legitimately carry four different tax treatments. The billing address in Stripe or your intake form is your evidence, which means collecting it is not optional admin; it is the audit file.

The $30,000 threshold counts your American clients too

Zero-rated is not exempt: every US and overseas sale counts toward the $30,000 small-supplier threshold over four consecutive calendar quarters, so a coach with an entirely American client list can be legally required to register while never charging a cent of tax. That sounds like pure paperwork until you see the refund side — a registered, export-heavy coach recovers HST on the Kajabi-adjacent stack billed from Canada, ads bought with HST, contractors, equipment, and the accountant, quarter after quarter. For mostly-export practices we usually recommend registering before the threshold forces it. One caution on shortcuts: the quick method of HST accounting, often pitched to service businesses as free money, prices in taxable sales — a coach whose revenue is largely zero-rated exports usually loses under it, because you give up full input tax credits in exchange for a discount on tax you were never collecting. We run both calculations before electing anything. If you sell into the US at scale, the LLC and platform-withholding questions live on our coach cross-border tax page.

Instalments: the launch-spike problem

Income tax instalments become mandatory once you owe more than $3,000 at filing in the current year and either of the two prior years — which describes almost every coach after their first real launch. The trap is that CRA's reminder notices use the no-calculation method, built from your prior years: after a big year they demand quarterly payments sized to a launch you may not repeat, and after a quiet year they demand almost nothing ahead of your biggest year ever. You are allowed to pay on the current-year method instead — instalments based on what this year is actually doing — and interest only applies if your estimate falls short. We re-forecast after each launch window and reset the quarterly amount, so cash is neither stranded at CRA nor owing with interest in April. HST has its own instalment regime for annual filers past $3,000 of net tax; we align the two calendars so there is one payment rhythm, not two.

T2125 or corporation — and the deductions that fit this business

Start on a T2125; incorporate when profit reliably exceeds what you draw out, so retained earnings sit at Ontario's 12.2% small-business rate and a salary-dividend mix smooths the launch spikes across seasons — the decision framework is on our coach CFO services page. One caution before anyone sells you a structure: a consultant whose corporation serves a single client, on that client's schedule, is flirting with personal services business treatment, which strips the small-business rate and most deductions. The expense file itself is friendly here: course platforms, scheduling and community software, a home studio under exclusive-use rules, mics and cameras through CCA, certifications that upgrade an existing skill, and payment-processor fees all deduct. Client dinners sit at 50%, and the mastermind-in-Tulum retreat deducts only to the extent it is genuinely a business program — we will tell you honestly which parts survive.