This estimate is for informational purposes only. This tool provides a rough estimate and is not a substitute for the advice of an accountant. For advice tailored to your situation, Bankeo will find you the ideal accountant for free, with no obligation.
Find an AccountantEnter the subtotal or the total including tax, and specify whether tax is already included.
The calculator automatically applies Nova Scotia’s 2026 HST rate of 14% (5% federal and 9% provincial). You can also select another province or territory from the menu.
View the subtotal, the HST, and the total including taxes, ready to use on your invoices.
In Nova Scotia, a single sales tax is added to the price of most goods and services: the Harmonized Sales Tax (HST), at a rate of 14%. It combines the federal portion (5%) and the provincial portion (9%) into a single tax, all administered by the Canada Revenue Agency (CRA). As of April 1, 2025, this rate was reduced from 15% to 14%. Understanding how it works is essential for billing correctly and, when applicable, claiming a refund for taxes paid on your business purchases.
The principle is simple: the HST is applied as a percentage of the pre-tax subtotal. In Nova Scotia, a single 14% tax is added to the price, with no separate provincial tax. The calculator uses the exact rate for the selected jurisdiction and applies it automatically, which helps prevent rounding errors in your billing.
A taxable sale (the majority of cases) is charged at the full rate of 14%. A zero-rated sale is charged at 0%, but the business can generally claim a refund for taxes paid on related purchases. An exempt sale incurs no tax, and the business cannot recover taxes paid on related inputs. The exact categories (basic food, health, exports, financial services) are determined by federal GST and HST rules.
| Item | What the tool displays |
|---|---|
| Country and Jurisdiction | Nova Scotia (14% HST) by default, and the other 12 provinces and territories of Canada |
| Applicable Rates | The 2026 rate in effect in the selected jurisdiction (14% in Nova Scotia) |
| Calculate Total Including Taxes | Subtotal, tax(es), and total calculated automatically |
| Convert from tax-inclusive to tax-exclusive | Reverse calculation based on a total amount including tax |
| Cases with Multiple Rates | A single HST rate in Nova Scotia; federal and provincial taxes are combined in non-harmonized provinces |
| Update | 2026 rates, adjusted by jurisdiction |
The exact rate is displayed in the tool based on the selected jurisdiction. Source: Canada Revenue Agency, current HST rate for 2026 (14% in Nova Scotia since April 1, 2025).
In Nova Scotia, the calculator applies the 2026 HST at a rate of 14%, which consists of the 5% federal component combined with the 9% provincial component, all administered by the CRA. This rate was reduced from 15% to 14% on April 1, 2025. There is no separate provincial tax. You can also select another province or territory to get its 2026 rate. Certain categories of goods may be zero-rated or exempt.
Enter your total amount (tax included) and specify that the tax is already included: the tool calculates the subtotal excluding tax by dividing by 1.14 (the combined Nova Scotia HST rate), then isolates the HST. Our calculator performs this calculation automatically.
In Nova Scotia, the requirement to register for and collect the HST depends on a revenue threshold: $30,000 over four consecutive quarters. Once registered, the business charges the HST to its customers, files periodic returns, and remits the net tax to the CRA. An accountant can confirm your obligations based on your business activities.
Registration for the GST and HST becomes mandatory once your taxable sales exceed $30,000 over four consecutive quarters; below that threshold, you are considered a small supplier. Below this threshold, a business generally does not charge HST, but it also cannot claim a refund for the HST paid on its purchases. Voluntary registration is still an option to claim these tax refunds.
A registered business can deduct the HST it paid on its business expenses from the HST it collected on its sales, and then remit the difference to the CRA (or receive a refund if the amount is negative). These are input tax credits (ITCs), which can be claimed against the HST.
Bankeo helps entrepreneurs find the ideal accountant, specializing in HST, tax returns, and bookkeeping. The service is free for entrepreneurs. Our team understands your situation, your industry, and your needs, then connects you with vetted accountants who can manage your tax returns and tax strategy, and continues to support you along the way.
How it Works for Canadian Sales Taxes for Small and Medium-Sized Businesses.
Read the article →Registration steps, required documents, and deadlines.
Read the article →Calculation, filing frequency, and remittance requirements.
Read the article →How to Reclaim Taxes Paid on Your Business Purchases.
Read the article →Calculate sales tax in another province:
Quebec (GST/QST) · Ontario (HST) · British Columbia (GST and PST) · Alberta (GST) · Manitoba (GST and PST) · Saskatchewan (GST and PST) · New Brunswick (HST)
Bankeo helps Nova Scotia entrepreneurs find the ideal accountant who specializes in HST, taxes, and tax returns. It’s a free service with no obligation, and we’re here to support you every step of the way.
Find my accountant
