Most missed deductions in a first-year agent’s return aren’t exotic. They’re ordinary costs that feel personal — a licence fee, a car payment, a lunch with a client — that the CRA’s own guide treats as business expenses with specific rules attached.
Key takeaways
A first-year agent’s expense list usually grows the hard way — a bookkeeper or an accountant points out, a year later, that something was missed. The costs below are the ones that come up most often, all sourced directly from CRA’s own self-employed income guide, T4002, which is written specifically for business, professional, and commission income and names commission earners on its cover.
It’s easy to treat RECO registration, board membership, and MLS access fees as a professional cost you pay to keep working, separate from “real” business expenses like marketing. CRA doesn’t draw that line. “You can deduct all annual licence fees and some business taxes you incur to run your business,” under the guide’s Line 8760 category for business taxes, licences, and memberships. That covers your registration renewal, your board dues, and any trade or professional memberships you maintain to operate — they belong on your return as ordinary deductions, the same as any other cost of doing business.
A vehicle is often a new agent’s single biggest expense, and the instinct is to assume the full cost comes off over time through capital cost allowance. It doesn’t. CRA caps the capital cost that can be depreciated for a passenger vehicle: “Include your passenger vehicle in Class 10.1 if you bought it in 2025 and it cost more than $38,000 before tax…The capital cost limits of a Class 10.1 passenger vehicle are the following prescribed amounts: $30,000 for vehicles acquired before 2022…$34,000 for vehicles acquired in 2022.” An agent who buys a $60,000 vehicle can only claim CCA on $38,000 of it (before tax) if the purchase falls in 2025 — the rest of the cost never becomes a deduction through depreciation, regardless of how much of the driving is genuinely business use. The cap applies before the business-use percentage is even calculated.
A dollar figure for motor vehicle expenses without a logbook behind it is one of the easiest things for an auditor to disallow. CRA’s guide sets out a specific, and genuinely usable, simplified method: “you can choose to maintain a full logbook for one complete year to establish a base year’s business use of a vehicle. After one complete year of keeping a logbook…you can use a three-month sample logbook to extrapolate business use for the entire year, as long as the usage is within the same range (within 10%) of the results of the base year.” That means the heaviest record-keeping only has to happen once — the first year — after which three months of tracking a year covers you, provided your driving pattern hasn’t materially changed. The trap is that most agents never do the first full year properly, which means there’s no base year to compare a sample against.
“I work from home sometimes” is not the test CRA applies. The guide sets out a specific two-part standard, and you only need to meet one branch of it: “You can deduct expenses for the business use of a workspace in your home, if you meet one of the following conditions” — either it is your principal place of business, or you use the space only to earn your business income and use it on a regular and ongoing basis to meet your clients, customers or patients. An agent who does most listing prep, follow-up, and paperwork from a home office, with no other fixed office, generally meets the first branch. An agent who occasionally works from the kitchen table between showings, with no regular client-facing use of the space, is on much thinner ground — the deduction turns on the space’s actual role in the business, not on the number of hours spent there.
Buyer lunches, closing dinners, and coffee meetings with a referral source are legitimate business expenses — but only half of them. CRA’s rule is a flat limitation, not a case-by-case judgment call: “The maximum amount you can claim for food, beverages, and entertainment expenses is 50% of the lesser of the following amounts: the amount incurred for these expenses…” An agent who deducts the full bill on every client meal is overclaiming by design, not by accident, and it’s one of the easier line items for a reviewer to spot-check.
The small-supplier registration threshold is $30,000 in gross revenue, measured over the trailing four calendar quarters, not a calendar or tax year. In a genuinely active first year of commission income, most agents cross that line well before they’d think to check. Once registered, though, it isn’t only a new remittance obligation — a registrant can also claim input tax credits, recovering the GST/HST paid on brokerage fees, marketing, vehicle costs, and most other business expenses, under the Excise Tax Act’s general input tax credit rule. Missing the registration deadline is a compliance problem; missing the input tax credits you were entitled to the whole time is money left on the table.
A new agent buys a $52,000 SUV in 2025, financing it partly for personal use and partly for client showings, and keeps no records for the first three months beyond a rough estimate of “mostly business.” Two problems compound here. First, even at 100% business use, CCA can only be claimed against $38,000 of the vehicle’s cost — the prescribed Class 10.1 limit for a 2025 acquisition — not the full $52,000. Second, without a base-year logbook, there’s no defensible way to establish what the actual business-use percentage even is, so the claim rests on an estimate an auditor has no reason to accept. Starting a full logbook in month one, even a basic notebook tracking odometer readings and trip purposes, converts an unsupportable estimate into a documented, capped, and fully defensible deduction by the time the base year is done. For how these categories hold up if CRA actually opens a file, see surviving an audit of your expenses.
They’re a business expense. CRA’s guide lists annual licence fees and membership dues under a dedicated deductible category — there’s no carve-out for regulatory or board fees just because they’re tied to your personal registration rather than a general business licence. Planning where these recurring costs sit against your commission timing is covered in the commission cash flow planner guide.
The business-use percentage still matters, but it’s applied after the capital cost limit, not instead of it. Even at 100% business use, CCA on a passenger vehicle bought in 2025 can only be claimed against $38,000 of its cost. A more expensive vehicle simply has cost above that limit that CCA never reaches.
You need it from day one if you want the deduction to survive scrutiny. The simplified method that lets you drop to a three-month sample logbook only works once you have a full base year on record — there’s no shortcut to establishing that base year after the fact. These same categories interact with your very first filing deadlines — see the tax year of a first-year agent.
A short call is enough to walk your licence fees, vehicle costs and client expenses against what CRA’s guide actually allows.
