The prepaid-plan reserve is the headline deduction
Money received this year for visits scheduled next year is included in income when it arrives, but paragraph 20(1)(m) of the Income Tax Act lets a corporation deduct a reserve for services still to be rendered at year-end. Claim it and tax follows delivery. Miss it and you prepay tax on work you still owe, which for a company billing annual agreements every spring is real money moved a year early.
The reserve has to be supportable and consistent. We build it from the place your operations already live, open agreements and the visit schedule in FieldRoutes or PestPac, value it the same way every year, and add it back the following year as the rules require. The same discipline runs the other way: commercial work performed before year-end but invoiced after belongs in the year the technician did it. And if the CRA ever questions the reserve, CRA Audit & Review Support answers with the schedule already in hand rather than a reconstruction built after the letter arrives.
HST at 13 percent, and whether the quick method pays
Pest control is a taxable supply in Ontario, residential and commercial alike. Once past the $30,000 small-supplier threshold you charge 13% HST and claim input tax credits on chemicals, fuel, repairs and software. Note the timing asymmetry: HST is owed based on when you invoice or get paid, so a prepaid annual plan carries its full HST now even while the income-tax reserve defers the revenue.
Smaller operators can elect the quick method while annual taxable sales, HST included, stay under $400,000: a service business in Ontario remits 8.8% of tax-included sales, keeps the rest of the 13% collected, takes a 1% credit on the first $30,000 each year, and gives up ITCs on operating costs, though capital purchases still qualify. A one-truck operation light on product often comes out ahead; an ITC-heavy fleet usually does not. We run both calculations before electing anything.
What the truck writes off
The fleet and the equipment on it spread across several capital cost allowance classes, and putting an asset in the wrong one quietly misstates every year that follows.
| Asset | CCA class | Rate |
|---|---|---|
| Service vans and work pickups | Class 10 | 30% declining balance |
| Passenger vehicle above the cost ceiling | Class 10.1 | 30%, capped cost, its own class |
| Sprayer rigs, foggers, tanks | Class 8 | 20% declining balance |
| Small tools under $500 | Class 12 | 100% in the year of purchase |
| Tablets and computers running route software | Class 50 | 55% declining balance |
Fuel, insurance, plates and repairs are current expenses. Where a vehicle sees any personal use, a logbook decides how much survives review, and keeping one is far easier than reconstructing one three years later.
Licensed technicians are hard to call subcontractors
Every applicator on your team holds an MECP exterminator licence, yet works under your operator licence, drives your truck, applies product you bought, on a route you set. Those facts read like employment to the CRA regardless of what a contract says, and misclassification gets reassessed as unremitted CPP and EI, both shares, with penalties and interest. Someone genuinely independent, holding their own operator licence, using their own equipment, serving other clients, can be paid on a T4A. Everyone else belongs on T4 payroll, which the bookkeeping inside End-to-End Accounting runs as a matter of course.
Year-end count, then the calendar
The chemical locker gets counted at year-end and valued at the lower of cost and market, with expired or deregistered product written off and the disposal documented, something your pesticide use records already support. Operator and exterminator licence renewals, recertification courses, association dues and field-platform fees are all fully deductible and worth capturing in the right accounts rather than a miscellaneous pile.
From there the calendar is fixed. The T2 is due six months after year-end; the balance owing is generally due two months after year-end, three for many CCPCs claiming the small business deduction; HST returns follow your assigned frequency. We file the corporate return as part of Corporate Tax Filing, and where the owner's salary and dividend slips make it sensible, the personal return alongside it so the two never contradict each other. Pricing is confirmed in writing after a free 15-minute discovery call.
Source: CRA — GST/HST for businesses.
