FleetKit
← All jurisdictions

━━ Canadian Province

IFTA filing in New Brunswick

If your IFTA license is issued in New Brunswick (NB), this is your base jurisdiction. You file one quarterly IFTA return that covers every state and province you drove through, with the Service New Brunswick.

━━ Tax authority

Service New Brunswick

https://www2.snb.ca

━━ Quarterly deadlines

  • Q1 (Jan–Mar)
    Due April 30
  • Q2 (Apr–Jun)
    Due July 31
  • Q3 (Jul–Sep)
    Due October 31
  • Q4 (Oct–Dec)
    Due January 31

Returns are due even if no fuel was purchased or no miles driven that quarter.

How to file IFTA from New Brunswick

  1. Pull total miles driven by jurisdiction for the quarter (from your ELD or trip sheets).
  2. Pull total gallons purchased by jurisdiction (from your fuel receipts).
  3. Calculate fleet MPG: total miles ÷ total gallons (across all jurisdictions).
  4. For each jurisdiction: taxable gallons = miles driven there ÷ fleet MPG. Multiply by that jurisdiction's tax rate, subtract gallons already purchased there.
  5. Sum the result. Owe net tax to your base jurisdiction (New Brunswick), receive refund if it's negative.
  6. File at https://www2.snb.ca.
  7. Keep mileage logs, fuel receipts, and the filed return for 4 years.

━━ Skip the math

FleetKit Fuel does this for New Brunswick carriers automatically.

Every gallon, every state, every mile — tracked from your driver app. We hand you an export-ready IFTA return for New Brunswick every quarter.

See FleetKit Fuel