Do You Really Need an Accountant: A Guide for Canadian Owners

Every Canadian business above $100,000 in revenue needs an accountant. Below that, a bookkeeper is often enough. The line is real, and crossing it without upgrading is the most expensive false economy in Canadian small business.

This is the question owners ask once a year, usually in January when the T2 deadline is approaching and the books are a mess. The answer depends on revenue, complexity, and what you actually want from the relationship.

The Problem: Owners Confuse Bookkeeping with Accounting

Bookkeeping is recording what happened. Accounting is interpreting it and deciding what to do next. Owners hire a bookkeeper, get clean monthly reports, and assume they are done. Then year-end arrives and they find out nobody planned the dividend versus salary mix, nobody filed the right elections, and nobody flagged that the personal use of the company vehicle is a $14,000 taxable benefit.

According to the Canadian Federation of Independent Business, small businesses spend an average of 32 hours per year on tax compliance. That figure climbs sharply once revenue passes $100,000 because the number of CRA filings and elections multiplies. GST, payroll, T4s, T5s, T2 corporate returns, instalments, and any of a dozen tax planning decisions that have real dollar consequences.

I have seen a $480,000 revenue services business save $19,000 in personal tax in a single year by switching from all-salary to a salary-plus-dividend mix. The owner had a bookkeeper but no accountant. The bookkeeper recorded the salary correctly every month. Nobody told her there was a better mix until I came in. Eighteen months of salary-only had cost her roughly $28,500 in extra tax that was completely avoidable.

Where the Line Actually Sits

The threshold is $100,000 in annual revenue. Above that, you need an accountant. The reason is not the revenue itself. The reason is what comes with that revenue.

1. You almost certainly need GST or HST registration. The threshold is $30,000 in any single quarter or four consecutive quarters. Most $100,000 businesses are registered.
2. You probably have payroll or contractor reporting. T4s and T4As have specific deadlines and penalties. Mistakes here trigger CRA reviews.
3. The dividend versus salary decision becomes meaningful. At $100,000 of corporate income, the difference between paying it all as salary or splitting with dividends is typically $5,000 to $15,000 in personal tax.
4. Tax instalments become mandatory. Both corporate and personal. Missing them costs interest at CRA's prescribed rate, currently in the 8 to 10 percent range.
5. The T2 return is no longer trivial. Schedule 1 reconciliations, capital cost allowance choices, small business deduction sharing, and reasonable salary tests all need someone who knows what they are doing.

Below $100,000 revenue with no employees and no GST registration, a good bookkeeper plus a once-a-year accountant for the T2 is enough. Above $100,000, you need an accountant on retainer.

The CFO Perspective

The accountant fee is not a cost. It is the price of the tax savings and the avoided mistakes.

"A $3,000 accountant who saves $15,000 in tax is the highest-return purchase a small business can make." Peter Xia, CPA

One of my clients runs a $1.4M revenue product business. She had been doing her own bookkeeping in QuickBooks for four years. By the time we met, she was spending eight hours a week on books, missing GST filings twice a year (each one a $250 to $500 penalty plus interest), and had never claimed the small business deduction correctly because the related-company rules confused her. We hired a bookkeeper at $750 a month and put her on a $400 a month accounting retainer. Total monthly spend: $1,150. The bookkeeping time savings alone (32 hours a month at her hourly rate of $200) was worth $6,400 a month. The CRA filing accuracy and the corrected small business deduction recovered $11,000 in the first year. Net return on $13,800 of fees: roughly $90,000 in time and tax recovered.

The other rule: hire the bookkeeper first, the accountant second. A bookkeeper with clean books makes the accountant's work cheaper and faster. An accountant trying to do year-end on top of bad books charges $3,000 for what should have been a $1,500 file.

How to Build the Right Setup

1. Define the line. Under $100,000 revenue, no employees, no GST: bookkeeper-only is fine. Over $100,000 or any payroll or GST: hire an accountant.
2. Hire the bookkeeper first. $300 to $750 a month for a small business is normal. Confirm they reconcile every bank account monthly and produce a profit and loss and balance sheet.
3. Hire the accountant for year-end at minimum. $1,500 to $3,500 for a corporate T2 is the going rate. The accountant will tell you if you need a retainer or just annual work.
4. Set up monthly close discipline. Books closed by the 15th of each month. Accountant reviews quarterly at minimum.
5. Use the accountant proactively, not reactively. Call before major purchases, before hiring, before paying bonuses or dividends. The advice is free if you are on retainer and almost always saves more than it costs.
6. Upgrade to a fractional CFO when you cross $1M revenue or 10 employees. At that scale, the accountant handles compliance and the CFO handles strategy. They are different jobs.

The Bottom Line

Every Canadian business above $100,000 in revenue needs an accountant. Below that, a good bookkeeper is enough. The accountant pays for itself in tax savings and avoided mistakes within the first year for almost every client I see. If you want the framework I use to scope bookkeeping and accounting needs, book a free call at peterxiacpa.com/book.

Next step: run your numbers through the free CFO scorecard.

Thinking about bringing a CFO into your business? See how my fractional CFO services work for Canadian companies, or book a free call to talk through your numbers.