Sales Tax for H4M — Saint-Laurent

Postal code H4M covers Saint-Laurent (east), Ville Saint-Laurent east and Boulevard Côte-Vertu in Saint-Laurent, Quebec. The sales tax rate here is 14.975%. This combines GST + PST.

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H4M
14.975%Total Sales Tax
QuebecDual (GST+PST)
Federal GST5%
Provincial QST9.975%
Combined Rate14.975%
ProvinceQuebec
City / RegionSaint-Laurent
Tax TypeGST + PST
Calculate GST + PST for H4M
$CAD
Subtotal (before tax)$100.00
Federal GST (5%)$5.00
QST (9.975%)$9.98
Total (14.975% tax)$114.98

Rate locked to H4M (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 H4M Covers

H4M covers eastern Saint-Laurent around boulevard Côte-Vertu and its métro terminus. Place Vertu shopping centre serves the surrounding residential district. The sector is densely built with apartment blocks and has become a focus of transit-oriented redevelopment near the station.

Primary City / TownSaint-Laurent
RegionIsland of Montreal (Saint-Laurent borough)
Area Typeurban
Population Served~20,000

Communities & neighbourhoods in H4M

Saint-Laurent (east)Ville Saint-Laurent eastBoulevard Côte-Vertu

Local landmarks

Where H4M Sits — and What That Changes at the Till

The centroid of H4M falls roughly 8 km west of Montreal, and the code shares its delivery city with 5 other postal areas. Its closest postal neighbours are H4N (Saint-Laurent) about 1 km off and H4L (Saint-Laurent) about 1 km off.

The nearest postal area we hold in another province is K6A (Hawkesbury, Ontario), about 75 km from H4M. A $500 order delivered into H4M carries $74.88 in GST + QST; the same order delivered into K6A carries $65.00 in HST$9.88 apart on one invoice. Because Canadian sales tax follows the customer, a seller in Saint-Laurent shipping to both charges 14.975% on the first and 13% on the second, from the same warehouse on the same day.

H4M is dense urban ground — 3 named neighbourhoods inside one postal area, about 20,000 — and density changes the taxable mix rather than the rate. Prepared food, personal services and in-person retail dominate what is rung through Saint-Laurent codes like this one, all of it at 14.975%, while the zero-rated grocery basics that anchor a suburban shop are a smaller share of the total than the province-wide averages suggest.

The 14.975% above is set for the whole of Quebec and does not move between postal codes — H4M 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 H4M 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 H4M; 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 H4M's page, where the calculator above is already locked to 14.975%.

Working the 14.975% on a Purchase in H4M

FSA H4M Tax Breakdown and Calculation Example

For FSA H4M in the Saint-Laurent area, the sales tax rate is 14.975%. Here is how tax is calculated on typical purchase amounts:

$50.00 purchase$57.49 total ($7.49 tax)
$200.00 purchase$229.95 total ($29.95 tax)
$1,000.00 purchase$1149.75 total ($149.75 tax)
$5,000.00 purchase$5748.75 total ($748.75 tax)
FormulaTotal = Price × 1.14975

Use our Quebec GST/HST Calculator to compute tax on any amount instantly.

Selling into H4M: 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 H4M 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 H4M

All 14.975%, like H4M — what differs is the ground each one covers, and with it the municipal levies on lodging and prepared food worth checking before you invoice.

H4A
Montreal
14.975% GST+PST
H4B
Montreal
14.975% GST+PST
H4C
Montreal
14.975% GST+PST
H4E
Montreal
14.975% GST+PST
H4G
Verdun
14.975% GST+PST
H4H
Verdun
14.975% GST+PST
J4P
Saint-Lambert
14.975% GST+PST
J8X
Gatineau
14.975% GST+PST
G3H
Pont-Rouge
14.975% GST+PST
G8L
Dolbeau-Mistassini
14.975% GST+PST
H3N
Montreal
14.975% GST+PST
J0H
Various Areas
14.975% GST+PST

All Quebec FSAs FSA Lookup Tool

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For 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.

M. Imtinan Farooq — Data Engineer focused on financial data systems

Data methodology reviewed by M. Imtinan FarooqData Engineer focused on financial data systems.

Imtinan specializes in financial data systems and multi-state US sales tax modeling. With hands-on experience building data pipelines that attach source metadata, confidence labels, and verification status to tax records, he helps keep TaxesLedger rates auditable and easier to refresh. This is an educational calculator, not tax, accounting, or legal advice. LinkedIn

Data Sources: State DORs · Canada Revenue Agency · EU VAT authorities · Tax Foundation references

Frequently asked questions

Quick answers to the most common questions users ask.

What areas does postal code H4M cover?

The Forward Sortation Area H4M covers Saint-Laurent (east), Ville Saint-Laurent east and Boulevard Côte-Vertu in the Island of Montreal (Saint-Laurent borough) region of Quebec, serving about 20,000 in a predominantly urban setting. Retail and civic landmarks inside the code include Boulevard Côte-Vertu, Côte-Vertu métro and Place Vertu — the places where purchases in H4M actually happen.

What is the sales tax rate for FSA H4M in Quebec?

The combined sales tax rate for postal code FSA H4M in the Saint-Laurent 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 H4M)?

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 H4M — urban, suburban or rural?

H4M is a predominantly urban code serving about 20,000, within the Island of Montreal (Saint-Laurent borough) region. Retail density is high, which means a large share of taxable transactions here are in-person, prepared food, and services rather than shipped goods.

Do local taxes in H4M 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 Saint-Laurent 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 H4M map to a sales tax rate?

The Forward Sortation Area (FSA) is the first three characters of a Canadian postal code. H4M falls within the range assigned to Quebec, specifically the Saint-Laurent 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 H4M, 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.

🇨🇦 Canada Revenue Agency📊 Statistics Canada🏛️ Provincial Finance Ministries

Official Sources & Citations

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.ca
⚜️

Revenu Québec

Official administration for Quebec Sales Tax (QST) and provincial GST/HST compliance requirements.

revenuquebec.ca

TaxesLedger 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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