Sales Tax for K1T — Ottawa (Gloucester)

Postal code K1T covers Hunt Club, Blossom Park and Greenboro and nearby areas in Ottawa (Gloucester), Ontario. The sales tax rate here is 13%. This is a single HST rate.

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K1T
13%Total Sales Tax
OntarioHarmonized (HST)
Federal GST0%
Provincial HST8%
Combined Rate13%
ProvinceOntario
City / RegionOttawa (Gloucester)
Tax TypeHST
Calculate HST for K1T
$CAD
Subtotal (before tax)$100.00
Federal GST (5%)$5.00
Provincial (HST) (8%)$8.00
Total (13% tax)$113.00

Rate locked to K1T (Ontario, 13%). Need another province? Open the full calculator →

About Ontario Sales Tax

Ontario has a 13% combined sales tax rate, consisting of the 5% federal GST and 8% provincial HST.

Ontario uses the Harmonized Sales Tax (HST) system. The HST combines the 5% federal GST and the provincial portion into a single streamlined rate administered entirely by the Canada Revenue Agency. Businesses file one return, claim one set of input tax credits (ITCs), and remit to one authority — significantly simplifying compliance compared to dual-tax provinces.

What Postal Code K1T Covers

K1T covers Hunt Club and Blossom Park in south Ottawa. The district grew rapidly from the 1980s and has become one of the most culturally diverse parts of the city, with substantial Somali, Lebanese and South Asian communities. South Keys serves as its retail and transit hub.

Primary City / TownOttawa (Gloucester)
RegionSouth Ottawa
Area Typesuburban
Population Served~40,000

Communities & neighbourhoods in K1T

Hunt ClubBlossom ParkGreenboroLeitrim (north)

Local landmarks

Where K1T Sits — and What That Changes at the Till

The centroid of K1T falls roughly 10 km southeast of Ottawa, and the code shares its delivery city with 3 other postal areas. Its closest postal neighbours are K1V (Ottawa) about 4 km off and K1G (Ottawa) about 4 km off.

The nearest postal area we hold in another province is J8X (Gatineau (Hull), Quebec), about 10 km from K1T. A $500 order delivered into K1T carries $65.00 in HST; the same order delivered into J8X carries $74.88 in GST + QST$9.88 apart on one invoice. Because Canadian sales tax follows the customer, a seller in Ottawa (Gloucester) shipping to both charges 13% on the first and 14.975% on the second, from the same warehouse on the same day.

K1T is suburban ground serving about 40,000 across 4 communities — the settlement pattern where delivered goods matter most. A parcel addressed into K1T carries Ontario's 13% even when the seller is registered in Alberta and charges 5% to every customer at home. General merchandise here concentrates around South Keys Shopping Centre, and all of it carries the full 13% — while the basic groceries sold in the same catchment are zero-rated federally and carry nothing at all. Two outcomes on one shopping trip, and the usual source of "why was part of my receipt taxed differently". Around Sawmill Creek, an unusually large share of local transactions are business-to-business, where HST 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 13% above is set for the whole of Ontario and does not move between postal codes — K1T pays exactly what every other Ontario code pays. Overnight accommodation is where Ottawa parts company with them. The city levies a 6% Municipal Accommodation Tax on top of HST, so a $200 room night inside K1T carries $12.00 that the identical room would not carry in an Ontario municipality that never adopted one. The boundary is the amalgamated one, so Kanata, Nepean, Gloucester and Orleans are inside it exactly as downtown is.

Everything above is particular to K1T; 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 K1T's page, where the calculator above is already locked to 13%.

Working the 13% on a Purchase in K1T

FSA K1T Tax Breakdown and Calculation Example

For FSA K1T in the Ottawa (Gloucester) area, the sales tax rate is 13%. Here is how tax is calculated on typical purchase amounts:

$50.00 purchase$56.50 total ($6.50 tax)
$200.00 purchase$226.00 total ($26.00 tax)
$1,000.00 purchase$1130.00 total ($130.00 tax)
$5,000.00 purchase$5650.00 total ($650.00 tax)
FormulaTotal = Price × 1.13

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

Selling into K1T: 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 K1T 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 K1T

All 13%, like K1T — what differs is the ground each one covers, and with it the municipal levies on lodging and prepared food worth checking before you invoice.

K1A
Ottawa
13% HST
K1B
Gloucester
13% HST
K1C
Orleans
13% HST
K1E
Orleans
13% HST
K1G
Ottawa
13% HST
K1H
Ottawa
13% HST
N9E
Windsor
13% HST
K1Z
Ottawa
13% HST
L1Y
Pickering
13% HST
L7C
Caledon
13% HST
M4J
East York
13% HST
N1T
Cambridge
13% HST

All Ontario 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.

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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 K1T cover?

The Forward Sortation Area K1T covers Hunt Club, Blossom Park, Greenboro and Leitrim (north) in the South Ottawa region of Ontario, serving about 40,000 in a predominantly suburban setting. Retail and civic landmarks inside the code include South Keys Shopping Centre, Greenboro station and Sawmill Creek — the places where purchases in K1T actually happen.

What is the sales tax rate for FSA K1T in Ontario?

The combined sales tax rate for postal code FSA K1T in the Gloucester area of Ontario is 13%. This is a Harmonized Sales Tax (HST) that combines the 5% federal GST with an 8% provincial component into a single rate administered by the Canada Revenue Agency.

How do I calculate tax for a purchase in Ontario (FSA K1T)?

To calculate the total price including sales tax for any purchase in Ontario, multiply the purchase price by 1.13. For example, a $100.00 purchase costs $113.00 total, with $13.00 in sales tax.

For the reverse calculation, divide the total price by 1.13 to find the pre-tax amount. Run the example above backwards and $113.00 paid in Ontario resolves to $100.00 before tax and $13.00 of HST.

Does Ontario use HST or separate GST and PST?

Ontario uses a Harmonized Sales Tax (HST) system. The HST combines the 5% federal GST with the 8% provincial component into a single rate of 13%. Businesses file one return with the CRA.

What kind of area is K1T — urban, suburban or rural?

K1T is a predominantly suburban code serving about 40,000, within the South Ottawa region. That mix means both in-store and delivered purchases are common, and delivered orders take the rate for this postal code rather than the seller's.

Do local taxes in K1T change what I pay?

Not the sales tax itself — Ontario levies 13% 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 Ottawa (Gloucester) can total more than 13% while a retail receipt from the same street does not. Check the municipality's own schedule for those, and see the Ontario sales tax guide for the province-wide rules.

How does FSA K1T map to a sales tax rate?

The Forward Sortation Area (FSA) is the first three characters of a Canadian postal code. K1T falls within the range assigned to Ontario, specifically the Gloucester 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 K1T, you know it is an Ontario sale and you charge 13%. 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 Ontario?

Use our Canadian GST/HST Calculator to add or remove tax from any amount. You can also visit the dedicated Ontario 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

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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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