The two roles are routinely confused and are not interchangeable. Here is what each one does, what only a CPA can do, and which one your business needs first.
A bookkeeper records and classifies transactions month to month. An accountant interprets those records — preparing financial statements, filing corporate and personal returns, and planning tax. Most small businesses need both: a bookkeeper for the ongoing work, and a CPA at year-end. Only a CPA can issue an audit or review engagement report.
Bookkeeping produces the raw material. Accounting turns it into filings, statements and decisions. An accountant working from poor books spends billable time reconstructing them, which is the most expensive way to buy bookkeeping. That is why the usual answer for a small business is not "which one" but "both, in the right proportion": steady low-cost bookkeeping through the year, and a CPA at year-end and at decision points — incorporating, hiring, buying property, taking on an investor.
Bookkeeping is not a regulated profession in Canada. There is no mandatory licence, no required insurance and no complaints body — the range in quality is correspondingly wide. That is not an argument against hiring one. It is an argument for checking what happens when something goes wrong: who carries the liability, who fixes a misfiled remittance, and whether the work is being reviewed by anyone. A bookkeeper working under a CPA firm's supervision resolves most of it.
| Accountant (CPA) | Bookkeeper | |
|---|---|---|
| Core job | Interprets the records: statements, tax returns, planning, advice | Creates the records: entries, reconciliations, invoicing, payroll runs |
| Credential | CPA designation, regulated by a provincial order with mandatory insurance | No regulated licence required in Canada |
| Tax filings | Prepares and files T1, T2, TP-1 and CO-17 | Typically prepares GST/QST and payroll remittances only |
| Assurance work | Can issue audit, review and compilation reports | Cannot issue any assurance report |
| Cadence | Year-end, plus planning at key decision points | Weekly or monthly, continuous |
| Relative cost | Higher hourly rate, fewer hours | Lower hourly rate, many more hours |
| When you feel the gap | A missed election, an unplanned tax bill, a failed financing request | Unreconciled accounts, late remittances, denied input tax credits |
Year-end filings, tax planning, corporate structure decisions, audits, and anything a bank or investor will rely on.
Day-to-day transaction recording, reconciliations, invoicing, payroll runs and sales-tax remittances.
Related service: Bookkeeping & Payroll
The right answer depends on numbers that are specific to you. Talk it through with a Montréal CPA — in English or French.