Sales Tax for G3M — Donnacona

What Postal Code G3M Covers

G3M covers Donnacona on the St. Lawrence in Portneuf regional county. The town grew around a large paper mill that operated for most of the 20th century and shaped its economy and layout. The Jacques-Cartier River enters the St. Lawrence just downstream.

Communities & neighbourhoods in G3M

Local landmarks

• St. Lawrence River
• Rivière Jacques-Cartier mouth
• Donnacona paper mill (former)

Where G3M Sits — and What That Changes at the Till

G3M sits about 40 km west of Quebec City, the nearest centre of any size, and is the only postal area our data records for Donnacona. Its closest postal neighbours are G3H (Pont-Rouge) about 8 km off and G3N (Sainte-Catherine-de-la-Jacques-Cartier) about 20 km off.

The nearest ground where the rate changes is about 250 km away — K6A in Ontario, at 13%. That distance is the useful part: nothing bought or delivered in G3M 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.

Donnacona anchors a mixed code serving about 8,000, 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 G3M: labour and materials are taxed the same way, but only the materials leave the contractor with a recoverable credit. Around Donnacona paper mill, 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 — G3M 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 G3M 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 G3M; 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 G3M's page, where the calculator above is already locked to 14.975%.

Working the 14.975% on a Purchase in G3M

FSA G3M Tax Breakdown and Calculation Example

For FSA G3M in the Donnacona area, the sales tax rate is 14.975%. Here is how tax is calculated on typical purchase amounts:

Selling into G3M: 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.

1. Charge the rate the address decides. A delivery into G3M is a Quebec sale, so charge 14.975% (5% GST + 9.975% provincial tax) — your own address does not enter into it.
2. 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 G3M

All 14.975%, like G3M — what differs is the ground each one covers, and with it the municipal levies on lodging and prepared food worth checking before you invoice.

All Quebec FSAs →FSA Lookup Tool →