Sales Tax for N9E — Windsor

What Postal Code N9E Covers

N9E covers South Windsor, a district of largely postwar detached housing that has been among the city's more stable residential areas. Commercial development runs along Cabana Road and Dougall Avenue. The area sits between the airport lands and the Ojibway natural areas.

Communities & neighbourhoods in N9E

Local landmarks

• South Windsor
• Windsor Airport (west)
• Cabana Road corridor

Where N9E Sits — and What That Changes at the Till

The centroid of N9E falls roughly 6 km south of Windsor, and the code shares its delivery city with 13 other postal areas. Its closest postal neighbours are N9G (Windsor) about 3 km off and N9H (LaSalle) about 3 km off.

The Ambassador Bridge at Windsor lies about 7 km from N9E, which puts US retail inside an ordinary afternoon. What comes back is a customs question rather than a provincial one, and the thresholds are unforgiving: no personal exemption at all on a same-day trip, CAD 200 once you have been away 24 hours — lose it by a dollar and duty and tax apply to everything you are carrying, not just the excess — and CAD 800 after 48 hours, where only the amount over the line is assessed. Because Ontario is an HST province, the CBSA collects the full 13% at the booth rather than the 5% federal portion alone.

N9E is suburban ground serving about 30,000 across 4 communities — the settlement pattern where delivered goods matter most. A parcel addressed into N9E carries Ontario's 13% even when the seller is registered in Alberta and charges 5% to every customer at home. With Windsor Airport inside the code, the tax line runs straight through the terminal: duty-free sales past security sit outside the GST/HST net, while every landside shop and restaurant in the same building sits inside it at 13%. Cabana Road corridor runs through the code, and highway trade has its own rules: freight moving between provinces is a zero-rated interlining supply in the carrier's hands, while the fuel, meals and repairs bought along the way carry N9E's 13% like any other local purchase.

The 13% above is set for the whole of Ontario and does not move between postal codes — N9E pays exactly what every other Ontario code pays. Overnight accommodation is where Windsor parts company with them. The city levies a 6% Municipal Accommodation Tax on top of HST, so a $200 room night inside N9E carries $12.00 that the identical room would not carry in an Ontario municipality that never adopted one. The rate rose from 4% on 1 April 2025.

Everything above is particular to N9E; the rules that are not — registration thresholds, filing frequency, input tax credit recovery, point-of-sale rebates — are set for the whole of Ontario, and they live on the Ontario sales tax guide rather than being restated on N9E's page, where the calculator above is already locked to 13%.

Working the 13% on a Purchase in N9E

FSA N9E Tax Breakdown and Calculation Example

For FSA N9E in the Windsor area, the sales tax rate is 13%. Here is how tax is calculated on typical purchase amounts:

Selling into N9E: What You Need to Register For

Ontario runs a HST system administered by Canada Revenue Agency (CRA), with a registration threshold of $30,000 (HST). Filing frequency, input tax credit recovery, point-of-sale rebates and the full registration walkthrough are set out on the Ontario 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 N9E is an Ontario sale, so charge 13% HST — your own address does not enter into it.
2. Show it the way Canada Revenue Agency (CRA) expects. One HST line and the total tax amount on each 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 Ontario and is set out once on the Ontario sales tax guide and in the Ontario GST/HST calculator.

Postal Codes Near N9E

All 13%, like N9E — 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 Ontario FSAs →FSA Lookup Tool →