Running a small business in Canada

8 factors that shape how a small business operates here — tax and e-invoicing, payments, labour and licensing — each with its source and the date it was checked.

1. E-invoicing & Tax Compliance

   Patchwork sales tax: GST/HST/PST/QST differ by province

   Detail: Rates as of April 2025: GST 5% in AB, territories; HST 13% (ON), 14% (NS, cut from 15% on 1 April 2025), 15% (NB, NL, PEI); GST+PST in BC (7%), MB (7%), SK (6%); GST+QST 9.975% in Quebec.

   Why it makes work harder: Mobile service SMBs working across provinces must apply the right place-of-supply rate on each quote/invoice; errors are common with generic invoicing tools.

   Most affected: Home & field services, E-commerce, TradesIn Nassima: Quotes, Invoicing, Accounting (multi-rate tax)As of 2025-04Canada Revenue Agency - GST/HST calculator

2. E-invoicing & Tax Compliance

   CAD 30,000 small supplier threshold

   Detail: GST/HST registration is required once sales exceed CAD 30,000 annually (the same threshold applies for Manitoba PST), per PwC (reviewed 12 June 2026).

   Why it makes work harder: Micro-businesses crossing CAD 30k must start charging and remitting tax, often mid-year, requiring invoice and pricing changes.

   Most affected: Solo trades, Freelancers, Home servicesIn Nassima: Invoicing, AccountingAs of 2026-06PwC Worldwide Tax Summaries - Canada other taxes

3. E-invoicing & Tax Compliance

   No federal e-invoicing mandate; Quebec exploring e-reporting

   Detail: Canada has not implemented a mandatory federal e-invoicing system, and businesses rely on email/PDF invoices; Quebec is exploring electronic reporting models, and some sectors (retail, pharma) use EDI voluntarily (VATupdate, April 2025).

   Why it makes work harder: Without a mandate, invoicing stays fragmented (PDF, paper, cheques), slowing collections; SMBs have little external push to digitise.

   Most affected: All sectorsIn Nassima: Invoicing, PaymentsAs of 2025-04VATupdate

4. Language & Localisation

   Bill 96: French trademark and signage rules from 1 June 2025

   Detail: CFIB's Law 14 (Bill 96) guide says that from 1 June 2025 non-French trademarks visible from outside premises need markedly predominant French descriptive text, generic terms on packaging need French, and francization obligations extend to businesses with 25+ employees. Fines are CAD 3,000-90,000 per day for companies.

   Why it makes work harder: Quebec SMBs must redo signs, packaging and templates, and register for francization, adding cost and admin.

   Most affected: Retail, Restaurants, Consumer productsIn Nassima: Documents & Templates; Online StoreAs of 2025-06CFIB

5. Language & Localisation

   Invoices, websites, contracts and customer service must be in French

   Detail: Since 1 June 2022 Quebec businesses must serve customers in French, and websites, invoices, social media content and contracts of adhesion must be available in French; employee communications and job offers must also be in French (CFIB).

   Why it makes work harder: Every quote, invoice, portal page and automated message an SMB sends in Quebec must exist in French, which breaks English-only tools.

   Most affected: All Quebec SMBsIn Nassima: Documents & Templates; Invoicing; Customer Portal; WhatsApp & MessagingAs of 2025-06CFIB

6. Late Payment & Credit

   Prompt payment rules in construction (federal 28/35/42 days)

   Detail: The Federal Prompt Payment for Construction Work Act (current to 26 May 2026) requires federal owners to pay contractors within 28 days of a proper invoice, contractors to pay subcontractors within 35 days, and next-tier subs within 42 days (then +7 days per tier); several provinces have similar regimes.

   Why it makes work harder: Payment deadlines key off a 'proper invoice', so trades SMBs need accurate, timely invoicing and notice tracking to enforce their rights.

   Most affected: Construction & trades, SubcontractorsIn Nassima: Invoicing, Jobs, PaymentsAs of 2026-05Justice Laws Website (Government of Canada)

7. Market Size

   1.08 million small employer businesses

   Detail: ISED's Key Small Business Statistics 2025 (published 23 April 2026) reports 1.10 million employer businesses in December 2024, of which 1.08 million (98.2%) are small (1-99 employees); small businesses employ 5.8 million people (46.6% of the private labour force). About 48% of new small businesses survive 10 years.

   Why it makes work harder: A large, owner-operated base with low survival rates signals persistent cash-flow and admin pressure.

   Most affected: All sectorsIn Nassima: All-in-oneAs of 2024-12Innovation, Science and Economic Development Canada

8. Other

   Red tape costs small firms 5x more per employee

   Detail: CFIB's 7th Red Tape Report (January 2025) puts total regulatory cost at CAD 51.5 billion in 2024 (about CAD 18 billion excessive red tape) and 768 million hours; firms with fewer than five employees pay over five times more per employee than large firms, and the average small business owner lost the equivalent of 32 business days to red tape in 2024.

   Why it makes work harder: Admin time is a major hidden cost for small owners, strengthening the case for automation of invoicing, bookkeeping and customer communication.

   Most affected: All sectorsIn Nassima: Accounting, AI receptionist, Invoicing automationAs of 2025-01Canadian Federation of Independent Business