Sales Tax for G6H — Thetford Mines
Postal code G6H covers Thetford Mines, Black Lake and Robertsonville in Thetford Mines, Quebec. The sales tax rate here is 14.975%. This combines GST + PST.
Rate locked to G6H (Quebec, 14.975%). Need another province? Open the full calculator →
About Quebec Sales Tax
Quebec has a 14.975% combined sales tax rate, consisting of the 5% federal GST and 9.975% provincial QST.
Quebec uses a dual tax system where the 5% federal GST and 9.975% Quebec Sales Tax (QST) are calculated separately on the purchase price. Both taxes are administered by Revenu Québec. Unlike other PST provinces, the QST is recoverable as an Input Tax Refund (ITR) for registered businesses. Remote sellers must register once they exceed $30,000 in Quebec sales.
What Postal Code G6H Covers
G6H covers Thetford Mines, once the centre of the world's largest asbestos-producing region, whose open pits and grey tailings piles still define the landscape. The mineralogical and mining museum documents that industry, which closed in Quebec in 2012. The town has since pursued diversification into other mineral processing and manufacturing.
Communities & neighbourhoods in G6H
Local landmarks
- Musée minéralogique et minier
- Asbestos mine tailings
- Lac à la Truite
Where G6H Sits — and What That Changes at the Till
The centroid of G6H falls roughly 50 km west of Saint-Georges, and the code shares its delivery city with 1 other postal area. Its closest postal neighbours are G6G (Thetford Mines) immediately alongside and G0N (Disraeli / East Broughton) about 25 km off.
The nearest ground where the rate changes is about 250 km away — E7A in New Brunswick, at 15%. That distance is the useful part: nothing bought or delivered in G6H is a borderline case, so the only rate question worth asking here is whether the sale is taxable at all, not which province's number applies to it.
Thetford Mines anchors a mixed code serving about 25,000, so spending here runs to fuel, groceries and trades work rather than dense storefront retail. Trades invoices are where GST + QST errors cluster in a code like G6H: labour and materials are taxed the same way, but only the materials leave the contractor with a recoverable credit. Around Asbestos mine tailings, an unusually large share of local transactions are business-to-business, where GST + QST is recovered as an input tax credit rather than borne as a cost. The figure on the invoice and the figure that actually lands on the buyer are not the same, and that gap is the most-misread line in industrial bookkeeping.
The 14.975% above is set for the whole of Quebec and does not move between postal codes — G6H pays exactly what every other Quebec code pays. The bill that does move is an overnight one. Quebec's 3.5% tax on lodging applies on top of GST + QST, so a $200 room night inside G6H carries $7.00 of it. Charged on the price of the overnight stay only — the value of breakfast, parking and other services bundled with the room is excluded from the base. It runs out at 32 nights: once the same guest has stayed that long continuously the booking stops being transient accommodation, and the levy stops with it.
Everything above is particular to G6H; the rules that are not — registration thresholds, filing frequency, input tax credit recovery, point-of-sale rebates — are set for the whole of Quebec, and they live on the Quebec sales tax guide rather than being restated on G6H's page, where the calculator above is already locked to 14.975%.
Working the 14.975% on a Purchase in G6H
FSA G6H Tax Breakdown and Calculation Example
For FSA G6H in the Thetford Mines area, the sales tax rate is 14.975%. Here is how tax is calculated on typical purchase amounts:
Use our Quebec GST/HST Calculator to compute tax on any amount instantly.
Selling into G6H: What You Need to Register For
Quebec runs a GST + QST system administered by Revenu Québec (both GST and QST), with a registration threshold of $30,000 (GST/QST) ($30,000 (GST/QST via Revenu Québec) for remote sellers). Filing frequency, input tax credit recovery, point-of-sale rebates and the full registration walkthrough are set out on the Quebec sales tax guide — they are province-wide rules, identical for every postal code here, so this page links them rather than repeating them.
- Charge the rate the address decides. A delivery into G6H is a Quebec sale, so charge 14.975% (5% GST + 9.975% provincial tax) — your own address does not enter into it.
- Show it the way Revenu Québec (both GST and QST) expects. GST and QST as separate line items — Revenu Québec requires the breakdown on every Quebec invoice.
Everything else about selling here — thresholds, filing frequency, ITC recovery, point-of-sale rebates, and the full province-by-province sourcing rules — is identical for every postal code in Quebec and is set out once on the Quebec sales tax guide and in the Quebec GST/HST calculator.
Postal Codes Near G6H
All 14.975%, like G6H — what differs is the ground each one covers, and with it the municipal levies on lodging and prepared food worth checking before you invoice.
Calculate Tax for Your Quebec Purchase
You know FSA G6H has a 14.975% tax rate. Now enter any dollar amount to see the exact GST/QST/HST breakdown and total. Perfect for retail pricing, invoicing, and budgeting in Quebec.
Open Quebec Tax CalculatorFor informational purposes only. Tax rates change frequently — verify with your state's Department of Revenue before filing. This tool is not a substitute for professional tax advice.
· Rate source metadata is tracked in the TaxesLedger tax data registry.
Frequently asked questions
Quick answers to the most common questions users ask.
What areas does postal code G6H cover?
The Forward Sortation Area G6H covers Thetford Mines, Black Lake and Robertsonville in the Chaudière-Appalaches region of Quebec, serving about 25,000 in a predominantly mixed setting. Retail and civic landmarks inside the code include Musée minéralogique et minier, Asbestos mine tailings and Lac à la Truite — the places where purchases in G6H actually happen.
What is the sales tax rate for FSA G6H in Quebec?
The combined sales tax rate for postal code FSA G6H in the Thetford Mines area of Quebec is 14.975%. This consists of the 5% federal GST plus a 9.975% provincial sales tax (PST/QST/RST), calculated separately on the purchase price.
How do I calculate tax for a purchase in Quebec (FSA G6H)?
To calculate the total price including sales tax for any purchase in Quebec, multiply the purchase price by 1.14975. For example, a $100.00 purchase costs $114.98 total, with $14.97 in sales tax.
For the reverse calculation, divide the total price by 1.14975 to find the pre-tax amount. Run the example above backwards and $114.98 paid in Quebec resolves to $100.00 before tax and $14.97 of tax.
Does Quebec use HST or separate GST and PST?
Quebec uses a dual GST + PST/QST system. The 5% federal GST and 9.975% provincial QST are calculated separately on the purchase price. Businesses must register with both the CRA and the provincial tax authority.
What kind of area is G6H — urban, suburban or rural?
G6H is a predominantly mixed code serving about 25,000, within the Chaudière-Appalaches region. That mix means both in-store and delivered purchases are common, and delivered orders take the rate for this postal code rather than the seller's.
Do local taxes in G6H change what I pay?
Not the sales tax itself — Quebec levies 14.975% province-wide and there is no municipal sales tax in Canada. What can differ by municipality are the separate levies that sit outside sales tax: accommodation and lodging taxes on short-term stays, and in some provinces local levies on prepared food or alcohol.
So a hotel folio or restaurant bill from Thetford Mines can total more than 14.975% while a retail receipt from the same street does not. Check the municipality's own schedule for those, and see the Quebec sales tax guide for the province-wide rules.
How does FSA G6H map to a sales tax rate?
The Forward Sortation Area (FSA) is the first three characters of a Canadian postal code. G6H falls within the range assigned to Quebec, specifically the Thetford Mines area. Canada sets sales tax provincially rather than municipally, so the FSA's job here is to place the buyer: once you know a delivery address sits in G6H, you know it is a Quebec sale and you charge 14.975%. That matters most for shipped orders, where the buyer's postal code — not your own — decides the rate.
Where can I calculate GST/HST for Quebec?
Use our Canadian GST/HST Calculator to add or remove tax from any amount. You can also visit the dedicated Quebec tax calculator for province-specific rates, examples, and compliance information.
All rates, thresholds, and regulatory guidance cited on this page are sourced from official government publications and non-partisan research institutions.
Canadian Tax Authorities
Canada Revenue Agency (CRA)
The authoritative source for federal GST/HST rates, provincial HST variations, and input tax credit rules.
canada.caRevenu Québec
Official administration for Quebec Sales Tax (QST) and provincial GST/HST compliance requirements.
revenuquebec.caTaxesLedger is an independent educational tool. We are not affiliated with any government agency. Rate records include source metadata and verification status; always confirm with your jurisdiction's official Department of Revenue before filing. Last registry update: September 11, 2026.
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