AiStaffo

GST/HST Invoice Generator (Canada, 2026)

A Canadian invoice that lets a business buyer claim input tax credits must show your name, the date and the total; from $100 also your GST/HST registration number and the GST/HST charged; and from $500 also the buyer's name, the payment terms and a description of each supply. Rates depend on the province: 5% GST, 13% to 15% HST, plus PST or QST in some provinces.

For businesses and freelancers billing their own real sales. An invoice or receipt for a supply or payment that did not happen is a false document. Figures are entered by you and are not checked by AiStaffo.

1. Your business
2. Bill to (your client)
3. Invoice details
4. Items

5. Payment, notes and signature

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What a Canadian invoice must show (Input Tax Credit Information Regulations, s. 3)

Under $100Your name or business name, the invoice date, and the total amount paid or payable
$100 to $499.99Also your GST/HST registration number, and the GST/HST charged (or a statement that the price includes it, with the rate)
$500 or moreAlso the buyer's name, the terms of payment, and a description of each supply
Alberta, NWT, Nunavut, YukonGST 5%
British ColumbiaGST 5% + PST 7%
ManitobaGST 5% + RST 7%
SaskatchewanGST 5% + PST 6%
QuebecGST 5% + QST 9.975%
OntarioHST 13%
Nova ScotiaHST 14% (since 1 April 2025)
New Brunswick, Newfoundland and Labrador, Prince Edward IslandHST 15%

Worked example

A $2,000 job in Ontario: HST 13% = $260, total $2,260.00. The same job in Quebec: GST 5% = $100.00 plus QST 9.975% = $199.50, total $2,299.50. Office chairs worth $2,000 delivered in British Columbia: GST $100 + PST $140, total $2,240.00.

Which province's tax applies?

For goods it is generally the province where they are delivered; for services, broadly where the customer is. Choose the province of supply and every taxable line gets the right GST, HST, PST or QST. Mark lines that are GST/HST-only (PST-exempt), zero-rated or exempt.

PST and QST registration

British Columbia, Manitoba and Saskatchewan run their own PST (RST in Manitoba), and Quebec its QST. If you are registered, enter the number; the invoice shows it below your GST/HST number. Small suppliers under $30,000 a year in taxable sales do not have to register for GST/HST.

For businesses: let the invoicing run itself

Canadian invoicing feeds GST/HST returns, provincial filings and receivables follow-up. Raising invoices, matching payments and chasing overdue clients is routine work an AI worker can run end to end, with your team only checking exceptions. Book a free automation audit and we will show you what it would take off your desk.

Please note: rates and rules from the Canada Revenue Agency as checked on 21 October 2026. Place-of-supply rules and PST exemptions have many special cases; confirm with the CRA, your province or your accountant.

Questions people ask

What must a GST/HST invoice include?
Under $100: your name, the date and the total. From $100: also your GST/HST number and the tax charged. From $500: also the buyer's name, the payment terms and a description of each supply.
What is the HST rate in 2026?
13% in Ontario, 14% in Nova Scotia, and 15% in New Brunswick, Newfoundland and Labrador and Prince Edward Island.
Do I charge PST on top of GST?
In British Columbia (7%), Saskatchewan (6%) and Manitoba (7% RST), yes, on taxable goods and some services, each calculated on the price before tax. In Quebec, QST of 9.975% applies alongside GST.
What does a GST/HST number look like?
Your 9-digit business number followed by RT and four digits, for example 123456789 RT0001.
Do I need to charge GST if I am a small supplier?
Not if your taxable sales are $30,000 or less over four quarters and you have not registered voluntarily. Without registration, do not show GST on your invoices.

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