When Is Gold Bullion Exempt From GST/HST in Canada? A Tax Guide by Province

What to take away

• Investment-grade gold, silver and platinum bullion is zero-rated for GST/HST when it meets the minimum fineness set by the Excise Tax Act.
• Provincial sales taxes are not uniform. Ontario carves out qualifying bullion from RST, while Alberta and the territories charge no provincial sales tax at all.
• Keep the dealer invoice, assay certificate and customs forms. They are your proof of zero-rating if an auditor asks.
• A seller who wrongly charges GST/HST on a zero-rated supply can be made to refund it, and a buyer who fails to self-assess PST where due faces interest and penalties.

Who has jurisdiction

The Canada Revenue Agency (CRA) administers GST/HST under the Excise Tax Act. Its charge and collect page explains GST/HST rates and which supplies are taxable or zero-rated.

The provinces and territories administer their own sales taxes, often through separate revenue agencies. For a federal supply, the key question is whether the bullion is "investment metal" as defined in the Act. If it is, the supply is zero-rated at 0% rather than taxed at 5%, 13% or 15%. Zero-rating means the sale is not exempt; it is taxable at 0%, and a registered seller can still claim input tax credits.

What must be disclosed

A compliant dealer invoice states the metal type, fineness, weight, form and seller's GST/HST number. It also shows whether HST was charged at the zero rate or omitted as exempt. For coins, the invoice should identify the mint and coin series, not just "gold coin". If the bullion is sold as investment-grade, the invoice should say "investment metal" or list the purity as 99.5% or higher for gold and platinum, or 99.9% for silver.

The zero-rating follows the metal's fineness and form, not the buyer's intent.

A dealer cannot rely on a generic receipt. The description should be specific enough to match the assay certificate, and this is why a standardized bullion format case matters for private buyers.

Records to keep

Keep the following for at least six years after the tax year of purchase or sale:

• Purchase invoice showing seller's GST/HST number and metal description.
• Assay certificate or refinery marking for bars and ingots.
• Customs declaration and bill of lading if the bullion crossed the border.
• Resale invoice and payment record if you later sell the bullion.

Records should also show the province of delivery, because provincial tax treatment depends on where legal delivery occurs. If you bought from a private seller, ask for a written receipt with the seller's name and address. When you later dispose of bullion, retain the dealer's purchase slip and any correspondence. This record set answers the same questions a provincial auditor asks. For border purchases, the Cross-border bullion purchases guide lists the customs forms to keep.

What happens if you do not

If a seller charges GST/HST on a zero-rated investment metal and remits that amount, the buyer can recover the overcharge from the seller. More often, the issue is a private buyer in a province with PST who does not self-assess.

Ontario, for example, requires a buyer to self-assess RST on taxable tangible personal property brought into the province. If the bullion does not meet the investment-grade exemption, the buyer owes PST plus interest and possibly a penalty. The Canada Revenue Agency can also deny input tax credits claimed on a purchase that was not zero-rated.

Provincial auditors can look back several years. A missing self-assessment in British Columbia or Manitoba can trigger a notice of assessment long after the purchase. The interest charge is not a one-time fee; it compounds monthly.

Where the rules differ by place

Canadian GST/HST zero-rating is national, but provincial sales taxes split into three groups. There are provinces with no PST, provinces with an explicit investment bullion exemption, and provinces where PST or QST generally applies unless the bullion qualifies. The table below shows the main patterns for the provinces most often used by bullion buyers.

Province or territory	Provincial sales tax treatment of investment-grade bullion
Alberta, Northwest Territories, Nunavut, Yukon	No provincial sales tax.
Ontario	RST does not apply to investment-grade bullion; non-investment coins remain taxable.
British Columbia	PST generally applies to tangible personal property, but investment-grade bullion can qualify for a specific exemption.
Quebec	QST generally follows GST zero-rating for investment-grade bullion.

By contrast, the United States has no federal sales tax, and state treatment of bullion varies sharply. The Wikipedia overview shows that some states exempt bullion while others tax it. This cross-border difference is one reason Canadian buyers need to keep provincial rules separate from U.S. state rules.

For a comparison with U.S. state-by-state rules, see our US sales tax on bullion guide.

Common questions

Does the zero-rating apply to all gold coins?

No. The coin must meet the investment metal definition, which means a minimum fineness and not being a numismatic coin. Standard bullion coins like Canadian Maple Leaf coins qualify, but semi-numismatic or collectible coins may not.

What if a dealer charges GST/HST on zero-rated bullion?

Ask for a refund of the amount. If the dealer refuses, you can file a rebate claim with the CRA or contact the provincial consumer protection body.

Do I need to charge GST/HST when I sell bullion privately?

If you are a GST/HST registrant and the metal is investment-grade, you zero-rate the sale. If you are not a registrant, you generally do not charge tax, but you may still have to self-assess PST if you sell into a PST province.

What records prove the zero-rating?

Keep the dealer invoice and assay certificate. The Bullion pricing guide explains how to read the premium line on that invoice.