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Provincial guides2 min readUpdated June 2026
Nova Scotia Invoice & HST Guide for Contractors (2026)
Nova Scotia Invoice & HST guide for Canadian contractors. HST 14%, sample invoices, tax numbers, and free generator.
Educational information only. Confirm tax and invoicing rules with the CRA, Revenu Québec, or your accountant.
Lire cette page en françaisNova Scotia contractors must show the correct sales taxes on every invoice, include registration numbers when required, and make payment easy for Canadian clients.
This guide covers HST 14%, sample invoice structure, and links to calculators and templates.
Key facts for Nova Scotia
- Apply HST 14% according to current CRA and provincial rules
- Register for GST/HST when you exceed the small-supplier threshold (generally $30,000 in taxable supplies)
- Show your registration number on invoices once registered
- Separate labour and materials when it helps clients and accountants review the bill
- Add Interac e-transfer instructions for faster payment
Sample invoice structure
| Description | Qty | Rate | Amount |
|---|---|---|---|
| Service labour (itemized) | 1 | $X | $X |
| Materials supplied | 1 | $X | $X |
Subtotal | | | $X
Applicable tax (HST 14%) | | | $X
Total due | | | $X
Tools and templates
- Free Canadian invoice generator with province-aware tax rates
- Saskatchewan PST calculator, Manitoba RST calculator, or HST calculator Canada where applicable
- Progress Billing Canada for deposits and draws on larger jobs
Related resources
Related guides and tools
Continue with resources that answer the same invoicing questions across Canada and Quebec.
- Provincial tax calculatorMatch tax math to your province.
- Canadian Contractor Tax Guide 2026Comprehensive 2026 guide to taxes for Canadian contractors, plumbers, electricians, roofers. Registration thresholds, what to charge on labour & materials, provincial rates, filing tips, and free calculators.
- Invoice template CanadaFields clients expect on every invoice.
- Invoice toolsCalculators and checkers.
- Invoicing Resources for Canadian Contractors and TradesFree guides, templates, tax tips, and tools for Canadian contractors, plumbers, electricians, and self-employed pros. Built for real businesses in Canada.
Check taxes before you send
Use the calculators and generator to validate amounts before sending the invoice.