--- title: "Marketplace Facilitator GST/HST Rules: Who Collects, Who Files" url: https://www.everstonecpa.com/blog/ecommerce-marketplace-facilitator-rules-canada description: "When an ecommerce marketplace facilitator collects GST/HST on sales and when you still must, what it means for registration and reporting. Check yours." type: guide updated: 2026-10-08 summary: "A registered marketplace collects GST/HST on sales made through it by vendors who are not registered under the normal regime. A registered Canadian seller collects on its own sales. So once you register, the obligation generally moves back to you — the platform’s duty existed because you were unregistered." faq_count: 6 publisher: EverStone CPA Inc., a Chartered Professional Accountant firm registered with CPA British Columbia and CPA Alberta service_area: British Columbia, Alberta, Ontario and Manitoba language: en-CA contact: info@everstonecpa.com · https://www.everstonecpa.com/book-online --- [Home](https://www.everstonecpa.com/) [Blog](https://www.everstonecpa.com/blog) Marketplace GST/HST rules E-commerce # Ecommerce marketplace facilitator rules: when the platform collects and when you must By EverStone CPA · Reviewed August 2026 · 11 min read Your platform statement shows tax collected on your sales. Is your GST/HST obligation handled, or must you report it too? The answer depends on one thing you control — whether you are registered. This guide explains who collects what, and why registration flips the answer. Related: [Place of supply: which province’s GST/HST rate do you charge?](https://www.everstonecpa.com/blog/gst-hst-place-of-supply-rules-canada). **Quick answer:** A registered marketplace collects GST/HST on sales made through it by vendors who are *not* registered under the normal regime. A registered Canadian seller collects on its own sales. So once you register, the obligation generally moves back to you — the platform’s duty existed because you were unregistered. Your registration status decides who charges the tax. **On this page**[Where these rules came from](#s-where-these-rules-came-from)[The rule that actually decides it](#s-the-rule-that-actually-decides-it)[What counts as a distribution platform operator](#s-what-counts-as-a-distribution-platform-o)[The threshold has not gone away](#s-the-threshold-has-not-gone-away)[Safe harbour, and why your platform settings matter](#s-safe-harbour-and-why-your-platform-setti)[Multi-channel sellers have a reporting problem, not just a tax one](#s-multi-channel-sellers-have-a-reporting-p)[Fulfilment warehouses and where the goods sit](#s-fulfilment-warehouses-and-where-the-good)[Where sellers get caught](#s-where-sellers-get-caught)[Getting it right](#s-getting-it-right)[Frequently asked questions](#s-frequently-asked-questions)[Selling through Amazon, Etsy or Shopify?](#s-selling-through-amazon-etsy-or-shopify) ## Where these rules came from The Excise Tax Act was amended, effective **1 July 2021**, to add GST/HST provisions for non-resident suppliers, distribution platform operators and accommodation platform operators in the digital economy. Before that, the framework did not treat a marketplace as a collector, so much online advice and seller folklore — predates the change. The measures cover several distinct streams: cross-border digital products and services, the supply of qualifying goods located in Canada, and platform-based short-term accommodation. Most physical-goods sellers are dealing with the second of those. ## The rule that decides it for an ecommerce facilitator For a supply of **qualifying goods** in Canada, the CRA sets out the pattern clearly: - A **registered non-resident vendor** collects the GST/HST on qualifying goods it supplies directly to purchasers. - A **registered Canadian vendor** collects the GST/HST on qualifying goods it supplies directly to purchasers. - A **registered distribution platform operator** collects the GST/HST on qualifying goods supplied through its platform by **non-registered** vendors, whether those vendors are Canadian or non-resident. - A registered distribution platform operator also collects on qualifying goods it supplies directly itself. The platform’s collection obligation is triggered by the vendor *not* being registered under the normal GST/HST regime. It is a backstop, not a service. If you are registered, your marketplace sales are yours to collect on, report and remit. Assuming otherwise produces a nil return that should not have been nil. **Selling through Amazon, Etsy or Shopify?** We reconcile platform payouts, sort out who collected the GST/HST and PST, and file the returns, as part of bookkeeping from $325 a month. See [our e-commerce accounting](https://www.everstonecpa.com/ecommerce-accounting-hub), or [get a quote](https://www.everstonecpa.com/book-online). [Get My Fixed Quote](https://www.everstonecpa.com/book-online) ## What counts as a distribution platform operator Not every site that shows your products is a marketplace for these purposes. In respect of a supply of qualifying goods made through a specified distribution platform, a distribution platform operator is a person other than the supplier or an excluded operator who: - controls or sets the essential elements of the transaction between the supplier and the recipient; or - if that does not apply to anyone, is involved — directly or through arrangements with third parties — in collecting, receiving or charging the consideration for the supply and transmitting all or part of it to the supplier. An **excluded operator** sits outside all of that. It does not directly or indirectly set the terms of the supply, authorize the charge to the recipient, or take part in ordering or delivery. It also covers a person who solely lists or advertises the property, or redirects to a platform where it is offered, and a person who is **solely a payment processor**. That last carve-out matters practically. A payment gateway on your own storefront is not a marketplace and is not going to collect anything on your behalf. Selling through your own site is your supply, full stop. ## The threshold has not gone away A costly misreading is that platform collection means the seller never registers. The small supplier rules apply independently. Under **$30,000** over four consecutive calendar quarters, you need not register, though you may volunteer. Exceed $30,000 in a *single* calendar quarter and you must charge GST/HST on the supply that took you over, with registration effective no later than that day. Registering often suits a goods seller anyway: it lets you recover tax paid on inventory, packaging, software, fees and shipping through [input tax credits](https://www.everstonecpa.com/blog/input-tax-credits-itc-canada-guide). Thresholds and effective dates are in the [GST/HST registration guide](https://www.everstonecpa.com/blog/gst-hst-registration-guide-small-business). ## Safe harbour, and why your platform settings matter A platform operator can often rely on information from third-party suppliers when deciding whether to collect and remit. So the rules impose **joint and several (or solidary) liability** on the operator and supplier where the supplier makes a false statement, including one misleading by omission. Where the operator did not know, could not reasonably have known, and relied in good faith, it is relieved of liability for what it did not collect; the supplier who made the statement is liable instead. In plain terms: the registration number and tax settings in your seller account decide who is on the hook. ## Multi-channel sellers have a reporting problem, not just a tax one Most sellers use several channels: a Shopify storefront, a marketplace or two, perhaps wholesale invoices. Each reports differently — gross with tax broken out, net deposits after fees, or neither in usable form. The GST/HST return needs total taxable supplies and total tax collected, and a bank feed shows neither. Two habits fix most of it. Record gross sales and platform fees separately, not the net deposit — fees are deductible and the return needs the gross. And reconcile each channel’s tax report to every return. With an [accountant used to e-commerce](https://www.everstonecpa.com/accountant-for-ecommerce), the channel reconciliation is usually the whole job. ## Fulfilment warehouses and where the goods sit The qualifying-goods measure targets a specific pattern: goods already in Canada, often in a fulfilment warehouse, sold to a Canadian buyer by a vendor who may be anywhere. To the buyer it is a domestic sale; before the measure, often nobody registered was collecting on it. For a Canadian seller, where your inventory sits and who moves it are tax facts, not logistics details. A platform’s fulfilment network can put your stock in provinces you have never traded in, and the provincial tax follows the place of supply. Sellers moving to national fulfilment often find their filings had to change when the pallets moved, not when they noticed. Platform-based short-term accommodation runs on its own parallel set of rules within the same digital-economy measures. If you rent property through a booking platform as well as selling goods, treat those as two separate analyzes rather than assuming one answer covers both. ## Where sellers get caught Filing nil returns while registered because “the marketplace handles the tax”. Registering but leaving platform tax settings unchanged. Treating a payment processor as a marketplace. Booking net deposits, which understates revenue and expenses and leaves the return unsupported. ## Getting it right Once you know your registration status and what each platform does, the outcome is predictable. Set the platform settings to match, and reconcile per channel per period. If you sell through several channels into several provinces, have someone who works with [online sellers](https://www.everstonecpa.com/ecommerce-accountant-vancouver) set the structure up once. Sources - [Canada Revenue Agency — GST/HST for digital-economy businesses: overview](https://www.canada.ca/en/revenue-agency/services/tax/businesses/topics/gst-hst-businesses/digital-economy.html) - [Canada Revenue Agency — Supply of qualifying goods in Canada (distribution platform operators)](https://www.canada.ca/en/revenue-agency/services/tax/businesses/topics/gst-hst-businesses/digital-economy-gsthst/charge-collect/sales-good.html) - [Canada Revenue Agency — When to register for and start charging the GST/HST (small supplier threshold)](https://www.canada.ca/en/revenue-agency/services/tax/businesses/topics/gst-hst-businesses/when-register-charge.html) This article is general information for Canadian online sellers and is current as of July 2026. The digital-economy GST/HST measures are detailed and fact-specific — confirm how they apply to your own platform arrangements and registration status. It is not tax advice; please [speak with a CPA](https://www.everstonecpa.com/book-online) before acting on anything here. About this article **EverStone CPA** Prepared and reviewed by a CPA at EverStone CPA, serving businesses in BC, Alberta, Ontario and Manitoba. [About the firm →](https://www.everstonecpa.com/about) · [Send an enquiry →](https://www.everstonecpa.com/book-online) ### Keep reading [Accountant for online sellers →](https://www.everstonecpa.com/accountant-for-ecommerce) [GST/HST registration guide →](https://www.everstonecpa.com/blog/gst-hst-registration-guide-small-business) [Input tax credits →](https://www.everstonecpa.com/blog/input-tax-credits-itc-canada-guide) Common questions ## Frequently asked questions about marketplace GST/HST rules **If Amazon collects the GST/HST, do I still have to?** It depends on registration. A registered distribution platform operator collects GST/HST on qualifying goods sold through it by vendors *not* registered under the normal regime. A registered Canadian vendor collects on qualifying goods it supplies directly. Once registered, the obligation is generally yours, not the platform’s. **When do the Canadian marketplace rules apply from?** The Excise Tax Act was amended, effective July 1, 2021, to add GST/HST provisions that generally apply to non-resident suppliers, distribution platform operators and accommodation platform operators participating in the digital economy. Anything you read about how platforms handled Canadian tax before that date should be treated as out of date. **What makes a platform a distribution platform operator?** For qualifying goods sold through a specified distribution platform, it is a person other than the supplier or an excluded operator who controls or sets the essential elements of the transaction, or — if no one does — is involved, directly or through third parties, in collecting or charging the consideration and passing it to the supplier. **What is an excluded operator?** An operator that does none of the things that create control: it does not set the terms of the supply, authorize the charge, or take part in ordering or delivery; or it solely lists or advertises the property, or redirects to another platform; or it is solely a payment processor. A payment gateway is not a marketplace. **Do I still need to register if the platform is collecting for me?** Very often, yes, and the platform collecting is not a reason not to. The small supplier rules still apply on their own terms: exceed the $30,000 threshold in a single calendar quarter and you must register and start charging on the supply that took you over. The platform’s obligation exists because you were *not* registered; once you are, the treatment of your sales changes. **What happens if I give the platform wrong information?** A platform operator may generally rely on suppliers' information. Where a supplier makes a false statement, operator and supplier are jointly and severally (or solidarily) liable for the tax. The operator is relieved to the extent it did not know, could not reasonably have known and relied in good faith; the supplier then owes the uncollected amounts. ## Selling through Amazon, Etsy or Shopify? Tell us which platforms you sell on and your monthly orders. A CPA replies by email within one business day with a fixed monthly fee. [Get My Fixed Quote](https://www.everstonecpa.com/book-online)[Book a Paid Advice Call](https://www.everstonecpa.com/advice-call) ## Have a question about this? Ask free through [the quick-question form](https://www.everstonecpa.com/quick-question); a CPA replies within one business day. Need more? A 45-minute **Advice Call** is $225 plus GST, credited to your first invoice if you become a client within 60 days. Want us to take it on? [Send an enquiry](https://www.everstonecpa.com/book-online). [Ask a Free Question](https://www.everstonecpa.com/quick-question) [Book a Paid Advice Call](https://www.everstonecpa.com/advice-call) Email info@everstonecpa.com ★★★★★ “…We switched to him last year for both our personal and small-business taxes — responsive, knowledgeable and quick.” Heather Powers · Google review **Run your own numbers with the free calculators:** [Incorporation savings calculator](https://www.everstonecpa.com/incorporation-calculator) · [check a paycheque’s deductions](https://www.everstonecpa.com/payroll-deduction-calculator) · [check your GST/HST math](https://www.everstonecpa.com/gst-hst-calculator) [← Dissolving a corporation in Canada: the tax steps to close it down cleanly](https://www.everstonecpa.com/blog/dissolving-a-corporation-canada) [Eligible vs non-eligible dividends: what the two types mean for an owner-manager →](https://www.everstonecpa.com/blog/eligible-vs-non-eligible-dividends-canada) More on this subject: [every GST/HST guide](https://www.everstonecpa.com/gst-hst-hub). More on this subject: [everything for online sellers](https://www.everstonecpa.com/ecommerce-accounting-hub). --- Source: https://www.everstonecpa.com/blog/ecommerce-marketplace-facilitator-rules-canada Prices: https://www.everstonecpa.com/pricing · Contact: info@everstonecpa.com · https://www.everstonecpa.com/book-online