Yukon GST Guide

Yukon charges only the 5% federal GST with no territorial sales tax. Combined rate of 5% — tied for the lowest in Canada with Alberta, NWT, and Nunavut. Businesses deal only with CRA for sales tax compliance.

Walk into a hardware store on Main Street in Whitehorse, or buy a coffee near the wooden boardwalks of Dawson City, and the receipt tells a simple story: one tax line, 5%, nothing else. Yukon is one of only three Canadian jurisdictions — alongside Alberta and the Northwest Territories, plus fellow territory Nunavut — that levies no provincial or territorial sales tax at all. Every purchase, from a snowmobile part in Watson Lake to a gold pan sold to a tourist retracing the Klondike Trail, carries only the federal Goods and Services Tax.

That single-tax structure isn't a loophole or a temporary measure; it's a deliberate, decades-old policy choice. Yukon funds its government through federal transfer payments, mining royalties, and income tax rather than taxing consumer spending, which leaves the territory tied for the lowest sales-tax burden anywhere in Canada. For a resource economy built on gold, silver, zinc, and lead extraction, and a tourism sector selling the aurora borealis and Gold Rush history to visitors from around the world, that matters — every dollar of GST paid on equipment, fuel, or supplies flows straight back to a registered business as an input tax credit.

This guide walks through what the 5% GST actually covers, how to register with the Canada Revenue Agency, when and how to file, how full ITC recovery works with real numbers, and what changes when a Yukon business sells across territorial and provincial lines. It reflects the rules in effect for 2026, current as of this review date.

CRA standard frequencies. File GST/HST return via CRA My Business Account.

CRA assigns GST/HST filing frequency based on your annual taxable sales. Enter your estimated annual taxable sales below to see your required filing frequency.

Yukon has never introduced a territorial sales tax. Unlike provinces that layer a provincial sales tax (or harmonize into HST) on top of the federal GST, the territorial government has consistently chosen to fund public services through resource royalties on mining, federal equalization transfers, and personal and corporate income tax rather than a general consumption tax. This isn't a partisan position — successive Yukon governments across the political spectrum have kept the sales-tax side of the ledger empty, arguing that a small, dispersed population spread across a vast northern territory is better served by keeping day-to-day purchases as cheap as possible.

That leaves the federal GST as the only sales tax a Yukon consumer or business ever sees. At 5%, it applies broadly to most goods and services sold in the territory: retail merchandise, restaurant meals, hotel and lodge stays, vehicle sales, construction labour, professional services, and mining equipment rentals are all taxable at the standard rate. A smaller set of purchases fall outside that net entirely — items that are zero-rated (taxed at 0% but still eligible for ITCs, such as basic groceries, prescription drugs, and mineral exports) and items that are exempt (no GST charged and no ITCs claimed, such as most health care, education, and residential rent).

In practice, this means Yukon businesses only ever have one tax rate to program into their point-of-sale system, one authority to file with, and one number to explain to customers. Compare that to a business operating in Quebec, which must track GST and QST separately, or Ontario, which blends both taxes into a single 13% HST rate — Yukon's simplicity is a genuine competitive advantage for anyone running a shop, guiding company, or contracting business north of 60.

• Taxable at 5% GST: retail goods, restaurant meals, hotel/lodge accommodation, vehicle sales, construction services, professional fees, mining equipment rentals
• Zero-rated (0% GST, ITCs still claimable): basic groceries, prescription drugs, medical devices, most mineral and metal exports
• Exempt (no GST, no ITCs): most health care services, tuition and education, residential rent, most financial services

Because there's no territorial sales tax, GST registration in Yukon is handled entirely at the federal level through the Canada Revenue Agency — there's no separate territorial tax office to deal with, no second registration form, and no provincial tax number to obtain. The whole process runs through CRA's Business Registration Online (BRO) portal, and most businesses can complete it in a single sitting.

The first question every Yukon business needs to answer is whether registration is mandatory. If your worldwide taxable supplies exceed $30,000 CAD over any four consecutive calendar quarters, you're required to register and start charging GST. Fall below that figure and you qualify as a small supplier, meaning registration is optional — plenty of small tourism operators, guides, and home-based sellers in Yukon legitimately operate below the $30,000 threshold and never charge GST at all. Even so, voluntary registration is common, particularly for mining service contractors and construction businesses that want to start claiming ITCs on equipment purchases right away.

Once you know you need to register, the steps are straightforward: gather your Social Insurance Number (for sole proprietors) or incorporation details, business activity description, and estimated annual revenue; apply through CRA's Business Registration Online, by phone, or by mail; receive your nine-digit Business Number (BN) with an RT program account identifier attached, which is your GST/HST account; then begin charging 5% GST on taxable supplies from your effective registration date and file returns on the frequency CRA assigns you.

• Step 1 — Check the threshold: have your taxable supplies passed $30,000 over four consecutive quarters?
• Step 2 — Gather your SIN or incorporation number, business activity details, and projected revenue
• Step 3 — Register through CRA Business Registration Online (BRO), by phone, or by mail
• Step 4 — Receive your Business Number (BN) with an RT program account for GST/HST
• Step 5 — Start charging 5% GST and file returns on your assigned reporting period

Once you're registered, CRA assigns a filing frequency based on the volume of your annual taxable supplies — smaller businesses typically report annually, mid-sized operations quarterly, and higher-volume businesses monthly. CRA sets this at registration and can reassign it if your revenue grows or shrinks significantly, so it's worth checking your reporting period each year rather than assuming it stays fixed.

Whichever frequency applies, the return and any GST owing are due together shortly after your reporting period closes, and CRA calculates net tax the same way regardless of frequency: GST collected on sales, minus ITCs claimed on eligible purchases, equals what you remit (or the refund you're owed if ITCs exceed collections). Missing a deadline triggers late-filing penalties and interest on any unpaid balance, so building the filing date into a recurring calendar reminder is worth the five minutes it takes.

Filing itself is done electronically — through CRA My Business Account, GST/HST NETFILE, or a registered tax professional's software. Paper filing is still technically accepted in narrow circumstances but is discouraged, and for Yukon businesses in particular, relying on mail delivery to and from Whitehorse, Dawson City, or more remote communities is a real risk to filing on time. Payment can be made through CRA My Payment, online banking bill-payment, pre-authorized debit, or wire transfer — all faster and more reliable than a mailed cheque.

This is where Yukon's tax structure pays off for registered businesses. Because there's no territorial sales tax sitting on top of the GST, every dollar of the 5% GST paid on eligible business inputs is recoverable through an Input Tax Credit (ITC). Contrast that with a PST province, where the provincial portion paid on business purchases is often a permanent, unrecoverable cost baked into overhead — in Yukon, that problem simply doesn't exist.

Here's what that looks like with real numbers. Say a Whitehorse-based outfitting and tour company spends $8,400 in a quarter on fuel, gear, and vehicle maintenance for its guiding operation. GST paid on that spending is 5% of $8,400, or $420. Because the business is GST-registered and using those purchases to make taxable supplies (guided tours), it claims the full $420 back as an ITC on its next return — bringing the net GST cost of that $8,400 in spending down to zero. Scale that up to a mining services contractor spending $60,000 on equipment and camp supplies in a filing period, and the ITC claim is $3,000 — again, fully recoverable, dollar for dollar.

ITCs apply to commercial rent, equipment and machinery (including exploration and mining gear), professional services, vehicle expenses used for business, utilities, inventory, subcontractor fees, advertising, and software subscriptions, with the standard 50% restriction on meals and entertainment. Purchases under $100 including tax can be claimed without the supplier's Business Number on the receipt, which matters in remote Yukon communities where a detailed itemized invoice isn't always available. What can't be claimed: GST on exempt supplies, personal expenses, club memberships, or anything purchased before your registration date.

Yukon's $30,000 threshold doesn't only apply to businesses physically located in the territory. Under the federal digital economy framework, non-resident vendors with no physical presence in Canada — foreign SaaS companies, streaming platforms, and online marketplaces — must register for GST once their taxable sales to Canadian customers, including Yukoners, exceed $30,000 annually. Digital platforms that facilitate sales on behalf of third-party sellers are generally deemed the supplier for GST purposes, which shifts the collection obligation onto the platform rather than each individual seller.

The reverse scenario matters just as much for Yukon-based businesses: place-of-supply rules for interprovincial sales are destination-based, not origin-based. A Whitehorse company shipping a physical product to a customer in Ontario charges Ontario's HST rate, not Yukon's 5% GST — and the same logic applies selling into British Columbia, Saskatchewan, Manitoba, Quebec, or any Atlantic province, each with its own combined rate layered on top of the same 5% federal component. Get this wrong and you're either undercharging tax you owe the destination province or overcharging your customer, both of which create cleanup work later.

For services and digital products, the sourcing rules get more nuanced and generally follow the customer's billing address or usual place of residence rather than a shipping address. A Yukon-based software business selling a subscription to a client in Alberta charges 5% GST (Alberta is also GST-only); the same subscription sold to a client in Nova Scotia is subject to that province's 15% HST. Any Yukon business selling outside the territory — physically or digitally — should confirm the destination rate before invoicing rather than defaulting to the familiar 5%.

These official resources provide authoritative information on sales tax rules, registration, and compliance in Yukon.