Year-End Bookkeeping Checklist for Canadian Small Businesses
Year-end is one of the most stressful times for small business owners in Canada — and most of that stress comes from leaving bookkeeping to the last minute. The good news? With a clear checklist and a solid process, closing your books at year-end doesn't have to be overwhelming.
Whether your fiscal year ends December 31 or at another date, this checklist covers everything you need to wrap up your financials cleanly, stay CRA-compliant, and walk into tax season with confidence.
1. Reconcile All Bank and Credit Card Accounts
Before anything else, make sure every transaction in your books matches your actual bank and credit card statements. This means:
- Comparing your bookkeeping records against your bank statements line by line
- Investigating and resolving any discrepancies
- Making sure every deposit, payment and fee is recorded correctly
Unreconciled accounts are one of the most common sources of errors in year-end financial statements — and the CRA expects your numbers to match your records.
2. Review Your Accounts Receivable
Pull up your accounts receivable report and ask:
- Which invoices are still unpaid?
- Are there any invoices that are more than 90 days overdue?
- Do you have any bad debts that need to be written off?
Writing off bad debts before year-end can reduce your taxable income — but it must be done properly in your books to be valid for CRA purposes.
3. Review Your Accounts Payable
Check all outstanding bills you owe to suppliers or contractors:
- Are all vendor invoices entered in your system?
- Are there any bills you received but haven't recorded yet?
- Have all contractor payments been properly documented?
If you paid any contractor or freelancer more than $500 during the year, you may need to issue a T4A slip — make sure those records are complete.
4. Reconcile Your Payroll Records
If you have employees, your payroll records need to match your bookkeeping exactly:
- Total wages paid must match your payroll reports
- CPP, EI and income tax deductions must be reconciled against your CRA remittance records
- T4 slips must be issued to all employees by the last day of February
⚠️ Important: Any discrepancy between your payroll records and your CRA remittance account will flag your business for a review. Reconcile this carefully before filing.
5. Review and Record All Business Expenses
Go through the full year and make sure every legitimate business expense is recorded:
- Office supplies, software subscriptions, professional fees
- Vehicle expenses (keep a mileage log if you're claiming vehicle use)
- Home office expenses if applicable
- Business meals and entertainment (only 50% deductible in Canada)
- Any capital purchases (equipment, computers) that need to be added to your fixed asset list
Missing deductions means paying more tax than you need to. This step directly impacts your bottom line.
6. Review Your GST/HST Account
If your business is registered for GST/HST:
- Make sure all GST/HST collected from customers is recorded
- Confirm all input tax credits (ITCs) you're entitled to claim are entered
- Check that your GST/HST remittances match your CRA account balance
💡 If you're on the Quick Method for GST/HST, confirm that your remittance calculations are correct for the full year — a small error here can compound quickly.
7. Verify Your Fixed Assets and Depreciation
Review your list of business assets (equipment, furniture, computers, vehicles):
- Were any new assets purchased this year? Add them to your asset list.
- Were any assets disposed of or sold? Remove them and record the disposition.
- Make sure CCA (Capital Cost Allowance) is calculated correctly for the year.
CCA is how Canada allows businesses to deduct the cost of long-term assets over time — getting this wrong affects your taxable income.
8. Review Owner Withdrawals and Shareholder Loans
If you're incorporated:
- Review any amounts you withdrew from the business during the year
- Shareholder loans must be repaid within one year of your fiscal year-end or they become taxable income
- Make sure personal and business expenses are clearly separated
Mixing personal and business finances is one of the top red flags in a CRA audit.
9. Prepare a Trial Balance
Once everything is reconciled and reviewed, run a trial balance — a summary of all your account balances. This gives you and your accountant a clean starting point for preparing your financial statements and tax return.
A clean trial balance at year-end means fewer surprises, lower accounting fees, and a faster tax filing process.
10. Hand Off to Your Bookkeeper or Accountant
If you work with a professional, year-end is the time to hand off your organized records:
- Reconciled bank statements
- Payroll summary
- GST/HST account summary
- List of fixed assets
- All receipts and supporting documents
The more organized your records, the less time your accountant spends — and the lower your bill.
Frequently Asked Questions
When does the fiscal year end for Canadian small businesses?
Most sole proprietors and partnerships use December 31 as their fiscal year-end. Corporations can choose any date, but must be consistent year over year.
What is the deadline to file a T2 corporate tax return in Canada?
Corporations must file their T2 return within six months of their fiscal year-end. However, any taxes owed are due within two months (or three months for eligible small businesses).
What happens if my books aren't ready for tax season?
Your accountant will either need to spend more time cleaning up your records (which increases your fees) or file an extension. In some cases, late filing leads to CRA penalties.
Can I do year-end bookkeeping myself?
Yes, if your business is simple. But most small business owners save time and money by working with a professional — especially when it comes to CCA calculations, GST/HST reconciliation and T4 filings.
Does MaxRefund Business offer year-end bookkeeping support?
Yes. We help small businesses across Ontario and Canada close their books cleanly and prepare for tax season. Reach out and we'll take it from there.
Book a Year-End Review →MaxRefund Business provides online bookkeeping, payroll, and tax services for small businesses across Canada. All content is for informational purposes only and does not constitute legal or tax advice.
