Confused about Canada’s Tax Identification Number (TIN)? This podcast explains how Canada uses the Business Number (BN) as the primary tax identifier for businesses and how it connects to GST/HST, payroll, corporate tax, and other CRA accounts. Learn how to register your BN and keep your business tax setup organized. SMR CPA helps Ontario businesses with registration, tax filing, bookkeeping, payroll, and ongoing compliance. Contact SMR CPA for professional guidance.