Sales Tax for G4T — Îles-de-la-Madeleine
Postal code G4T covers Cap-aux-Meules, Havre-Aubert and Havre-aux-Maisons and nearby areas in Îles-de-la-Madeleine, Quebec. The sales tax rate here is 14.975%. This combines GST + PST.
Rate locked to G4T (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 G4T Covers
G4T covers the Magdalen Islands (Îles-de-la-Madeleine), an archipelago in the Gulf of St. Lawrence closer to PEI than to mainland Quebec. Cap-aux-Meules is the commercial hub and ferry gateway, linked by long sand dunes to villages such as Havre-Aubert and Havre-aux-Maisons. Grosse-Île is a historic English-speaking community.
Communities & neighbourhoods in G4T
Local landmarks
- Cap-aux-Meules ferry terminal (from Souris, PEI)
- Sandy dune beaches
- Anglophone Grosse-Île community
Where G4T Sits — and What That Changes at the Till
G4T sits about 250 km southeast of Gaspe, the nearest centre of any size, and is the only postal area our data records for Îles-de-la-Madeleine. Its closest postal neighbours are G0B (Cap-aux-Meules (Îles-de-la-Madeleine)) about 1 km off and G4X (Gaspé) about 250 km off.
The nearest postal area we hold in another province is B0C (Ingonish, Nova Scotia), about 140 km from G4T. A $500 order delivered into G4T carries $74.88 in GST + QST; the same order delivered into B0C carries $70.00 in HST — $4.88 apart on one invoice. Because Canadian sales tax follows the customer, a seller in Îles-de-la-Madeleine shipping to both charges 14.975% on the first and 14% on the second, from the same warehouse on the same day.
6 named communities share this one code — Cap-aux-Meules and Havre-Aubert among them — which is the ordinary shape of rural Quebec: the postal geography is wide, the retail geography is narrow. General merchandise is bought in one or two service centres or ordered in, and an order shipped into G4T takes 14.975% however far the seller sits from Îles-de-la-Madeleine. Traffic through Cap-aux-Meules ferry terminal shows up in the local mix as fuel, prepared food and accommodation rather than durable retail — categories where the rate is the same 14.975% but the separate municipal levies are not.
The 14.975% above is set for the whole of Quebec and does not move between postal codes — G4T 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 G4T 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 G4T; 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 G4T's page, where the calculator above is already locked to 14.975%.
Working the 14.975% on a Purchase in G4T
FSA G4T Tax Breakdown and Calculation Example
For FSA G4T in the Îles-de-la-Madeleine 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 G4T: 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 G4T 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 G4T
All 14.975%, like G4T — 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 G4T 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 G4T cover?
The Forward Sortation Area G4T covers Cap-aux-Meules, Havre-Aubert, Havre-aux-Maisons, L'Étang-du-Nord, Grande-Entrée and Grosse-Île in the Gaspésie–Îles-de-la-Madeleine region of Quebec, serving about 12,000 in a predominantly rural setting. Retail and civic landmarks inside the code include Cap-aux-Meules ferry terminal (from Souris, PEI), Sandy dune beaches and Anglophone Grosse-Île community — the places where purchases in G4T actually happen.
What is the sales tax rate for FSA G4T in Quebec?
The combined sales tax rate for postal code FSA G4T in the L'Etang-Du-Nord 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 G4T)?
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 G4T — urban, suburban or rural?
G4T is a predominantly rural code serving about 12,000, within the Gaspésie–Îles-de-la-Madeleine region. Retail is concentrated in a few centres, so residents frequently buy online or drive to a larger town — both of which are still taxed at the same provincial rate, but delivery-based purchases follow the destination rule to this postal code.
Do local taxes in G4T 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 Îles-de-la-Madeleine 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 G4T map to a sales tax rate?
The Forward Sortation Area (FSA) is the first three characters of a Canadian postal code. G4T falls within the range assigned to Quebec, specifically the L'Etang-Du-Nord 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 G4T, 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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