Tax & Accounting
Why Do I Owe Taxes Instead of Getting a Refund?
Owing tax can happen because too little tax was withheld, you had several income sources, self-employment income or instalment requirements.
July 30, 2026
Owing tax can happen because too little tax was withheld, you had several income sources, self-employment income or instalment requirements.
A bigger refund usually comes from accurate reporting and eligible deductions or credits—not shortcuts. See what to check before filing
Use this Canadian tax document checklist to organize slips, receipts, income records and supporting documents before you file.
Not every small business needs the same level of accounting help. See when bookkeeping, payroll, GST/HST or year-end complexity makes
Most businesses must register for GST/HST after exceeding the small-supplier threshold, but some businesses have special rules. Learn the basics.
Self-employed Canadians can deduct reasonable business expenses incurred to earn income. Learn the main categories and recordkeeping rules.