Sales Tax for L4S — Richmond Hill

What Postal Code L4S Covers

L4S covers northeastern Richmond Hill around the Elgin Mills and Leslie Street corridors, a district built out largely through the 1990s and 2000s. Retail follows the big-box and power-centre format along Elgin Mills Road East, serving a substantially newer housing stock than Richmond Hill's older Yonge Street spine. The Rouge River headwaters and Richmond Green provide the main open space.

Communities & neighbourhoods in L4S

Local landmarks

• Elgin Mills retail corridor
• Rouge River headwaters
• Richmond Green Sports Centre

Where L4S Sits — and What That Changes at the Till

The centroid of L4S falls roughly 30 km north of Toronto, and the code shares its delivery city with 3 other postal areas. Its closest postal neighbours are L4C (Richmond Hill) about 4 km off and L4E (Richmond Hill) about 5 km off.

The nearest ground where the rate changes is about 300 km away — J0X in Quebec, at 14.975%. That distance is the useful part: nothing bought or delivered in L4S 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.

L4S is suburban ground serving about 35,000 across 4 communities — the settlement pattern where delivered goods matter most. A parcel addressed into L4S carries Ontario's 13% even when the seller is registered in Alberta and charges 5% to every customer at home. Elgin Mills retail 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 L4S's 13% like any other local purchase.

The 13% above is set for the whole of Ontario and does not move between postal codes — L4S pays exactly what every other Ontario code pays. Nor does Richmond Hill add a municipal accommodation tax: it is the gap in York Region — Vaughan to the west and Markham to the east have charged 4% since 2019, Newmarket to the north since January 2025, and a room on Yonge Street in Richmond Hill carries none of it. That was the position as of August 2026; a council can change it with one by-law, which is why the date is stated.

Everything above is particular to L4S; 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 L4S's page, where the calculator above is already locked to 13%.

Working the 13% on a Purchase in L4S

FSA L4S Tax Breakdown and Calculation Example

For FSA L4S in the Richmond Hill area, the sales tax rate is 13%. Here is how tax is calculated on typical purchase amounts:

Selling into L4S: 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 L4S 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 L4S

All 13%, like L4S — 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 →