Sales Tax for E5R — St. Martins
Postal code E5R covers St. Martins, Fundy-St. Martins and Fairfield in St. Martins, New Brunswick. The sales tax rate here is 15%. This is a single HST rate.
Rate locked to E5R (New Brunswick, 15%). Need another province? Open the full calculator →
About New Brunswick Sales Tax
New Brunswick has a 15% combined sales tax rate, consisting of the 5% federal GST and 10% provincial HST.
New Brunswick 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 E5R Covers
E5R serves the coastal village of St. Martins on the Bay of Fundy in Kings County, incorporated in 2023 as Fundy-St. Martins. It is a scenic fishing village known for its sea caves, twin covered bridges and the Fundy Trail Parkway.
Communities & neighbourhoods in E5R
Local landmarks
- St. Martins Sea Caves
- Fundy Trail Parkway
- covered bridges
Where E5R Sits — and What That Changes at the Till
E5R sits about 45 km east of Saint John, the nearest centre of any size, and is the only postal area our data records for St. Martins. Its closest postal neighbours are E2S (Saint John) about 30 km off and E5N (Hampton) about 30 km off.
The nearest postal area we hold in another province is B0S (Annapolis Royal, Nova Scotia), about 70 km from E5R. A $500 order delivered into E5R carries $75.00 in HST; the same order delivered into B0S carries $70.00 in HST — $5.00 apart on one invoice. Because Canadian sales tax follows the customer, a seller in St. Martins shipping to both charges 15% on the first and 14% on the second, from the same warehouse on the same day.
St. Martins anchors a rural code, so spending here runs to fuel, groceries and trades work rather than dense storefront retail. Trades invoices are where HST errors cluster in a code like E5R: labour and materials are taxed the same way, but only the materials leave the contractor with a recoverable credit.
Everything above is particular to E5R; the rules that are not — registration thresholds, filing frequency, input tax credit recovery, point-of-sale rebates — are set for the whole of New Brunswick, and they live on the New Brunswick sales tax guide rather than being restated on E5R's page, where the calculator above is already locked to 15%.
Working the 15% on a Purchase in E5R
FSA E5R Tax Breakdown and Calculation Example
For FSA E5R in the St. Martins area, the sales tax rate is 15%. Here is how tax is calculated on typical purchase amounts:
Use our New Brunswick GST/HST Calculator to compute tax on any amount instantly.
Selling into E5R: What You Need to Register For
New Brunswick 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 New Brunswick sales tax guide — they are province-wide rules, identical for every postal code here, so this page links them rather than repeating them.
- Charge the rate the address decides. A delivery into E5R is a New Brunswick sale, so charge 15% HST — your own address does not enter into it.
- 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 New Brunswick and is set out once on the New Brunswick sales tax guide and in the New Brunswick GST/HST calculator.
Postal Codes Near E5R
All 15%, like E5R — what differs is the ground each one covers, and with it the municipal levies on lodging and prepared food worth checking before you invoice.
Calculate Tax for Your New Brunswick Purchase
You know FSA E5R has a 15% tax rate. Now enter any dollar amount to see the exact GST/HST breakdown and total. Perfect for retail pricing, invoicing, and budgeting in New Brunswick.
Open New Brunswick Tax CalculatorFor 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.
· Rate source metadata is tracked in the TaxesLedger tax data registry.
Frequently asked questions
Quick answers to the most common questions users ask.
What areas does postal code E5R cover?
The Forward Sortation Area E5R covers St. Martins, Fundy-St. Martins and Fairfield in the Kings County region of New Brunswick in a predominantly rural setting. Retail and civic landmarks inside the code include St. Martins Sea Caves, Fundy Trail Parkway and covered bridges — the places where purchases in E5R actually happen.
What is the sales tax rate for FSA E5R in New Brunswick?
The combined sales tax rate for postal code FSA E5R in the Bains Corner area of New Brunswick is 15%. This is a Harmonized Sales Tax (HST) that combines the 5% federal GST with a 10% provincial component into a single rate administered by the Canada Revenue Agency.
How do I calculate tax for a purchase in New Brunswick (FSA E5R)?
To calculate the total price including sales tax for any purchase in New Brunswick, multiply the purchase price by 1.15. For example, a $100.00 purchase costs $115.00 total, with $15.00 in sales tax.
For the reverse calculation, divide the total price by 1.15 to find the pre-tax amount. Run the example above backwards and $115.00 paid in New Brunswick resolves to $100.00 before tax and $15.00 of HST.
Does New Brunswick use HST or separate GST and PST?
New Brunswick uses a Harmonized Sales Tax (HST) system. The HST combines the 5% federal GST with the 10% provincial component into a single rate of 15%. Businesses file one return with the CRA.
What kind of area is E5R — urban, suburban or rural?
E5R is a predominantly rural code, within the Kings County region. Retail is concentrated in a few centres, so residents frequently buy online or drive to a larger town — both of which are still taxed at the same provincial rate, but delivery-based purchases follow the destination rule to this postal code.
Do local taxes in E5R change what I pay?
Not the sales tax itself — New Brunswick levies 15% 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 St. Martins can total more than 15% while a retail receipt from the same street does not. Check the municipality's own schedule for those, and see the New Brunswick sales tax guide for the province-wide rules.
How does FSA E5R map to a sales tax rate?
The Forward Sortation Area (FSA) is the first three characters of a Canadian postal code. E5R falls within the range assigned to New Brunswick, specifically the Bains Corner 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 E5R, you know it is a New Brunswick sale and you charge 15%. 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 New Brunswick?
Use our Canadian GST/HST Calculator to add or remove tax from any amount. You can also visit the dedicated New Brunswick tax calculator for province-specific rates, examples, and compliance information.
All rates, thresholds, and regulatory guidance cited on this page are sourced from official government publications and non-partisan research institutions.
Canadian Tax Authorities
Canada Revenue Agency (CRA)
The authoritative source for federal GST/HST rates, provincial HST variations, and input tax credit rules.
canada.caRevenu Québec
Official administration for Quebec Sales Tax (QST) and provincial GST/HST compliance requirements.
revenuquebec.caTaxesLedger 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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