Ensuring GST/HST Compliance with Your Invoices
To ensure your invoices meet Canadian tax regulations, always clearly display GST/HST as a separate line item. The federal Goods and Services Tax (GST) is 5% across Canada. However, some provinces combine GST with their Provincial Sales Tax (PST) to form a Harmonized Sales Tax (HST), which varies by province. For instance, Ontario has a 13% HST, while New Brunswick, Newfoundland and Labrador, and Prince Edward Island have a 15% HST. Nova Scotia's HST is 15% until March 31, 2025, decreasing to 14% on April 1, 2025. Provinces like British Columbia, Manitoba, and Saskatchewan apply GST (5%) plus their own PST.
Key compliance points for your invoices include:
- Clearly state "Tax Invoice": This helps both you and your clients for tax credit claims.
- Include your Business Number (BN): If your business is registered for GST/HST (mandatory if your revenue exceeds CAD 30,000 in a single calendar quarter or four consecutive quarters), your 9-digit BN must appear on every invoice.
- Itemize GST/HST: Show the applicable rate and the calculated amount separately from the subtotal.
- Buyer's BN for larger invoices: For invoices of CAD 150 or more in B2B transactions, including the buyer's BN supports their Input Tax Credit (ITC) claims.