State Guide

New Jersey IFTA, IRP, and Fuel-Use Tax Guide (2026)

New Jersey carries some of the highest fuel-use tax exposure in the country, so getting your IFTA numbers right matters to your margins. If your fleet is based in or operates through New Jersey, here's how IFTA, IRP, and fuel-use taxes apply to you.

Does New Jersey Participate in IFTA?

Yes. New Jersey is an IFTA member jurisdiction. If New Jersey is your base state, you file quarterly IFTA returns with the New Jersey Motor Vehicle Commission, reporting fuel use in all participating U.S. states and Canadian provinces. Official guidance is available from the New Jersey Motor Vehicle Commission.

Who Must Register for IFTA in New Jersey?

You generally must register for IFTA in New Jersey if you operate a qualified motor vehicle that:

  • Has two axles and a gross vehicle weight over 26,000 lbs, or
  • Has three or more axles regardless of weight, and
  • Travels in more than one IFTA member jurisdiction

The New Jersey Motor Vehicle Commission provides detailed criteria and registration instructions. Once registered, you receive an IFTA license and decals for each qualified vehicle.

New Jersey IFTA Reporting Periods and Due Dates

New Jersey follows the standard IFTA quarterly calendar:

  • Q1: January – March → due April 30
  • Q2: April – June → due July 31
  • Q3: July – September → due October 31
  • Q4: October – December → due January 31

If a due date falls on a weekend or legal holiday, your return is typically due the next business day. For the full schedule, see IFTA Reporting Periods and Due Dates.

How to File New Jersey IFTA Returns Online

New Jersey carriers can file IFTA returns electronically through the New Jersey Motor Vehicle Commission's online systems. When you use iFuelTax, you can:

  • Generate a report that matches New Jersey's required fields
  • Use that report as the basis for your online filing
  • Keep a copy of the return and supporting records in one place

This reduces the risk of data-entry errors when moving between systems.

How iFuelTax Simplifies New Jersey IFTA and Tax Compliance

With iFuelTax, New Jersey-based fleets can:

  • Centralize mileage and fuel data across the U.S. and Canada
  • Apply current IFTA rules automatically
  • Generate file-ready reports for every jurisdiction you operate in

Estimate your next bill with the free IFTA Mileage & Tax Calculator, or see how the pieces fit together in our IFTA vs IRP vs Weight-Distance guide. Browse other states from the IFTA by State directory.

Simplify New Jersey IFTA compliance

Centralize mileage and fuel data, apply current New Jersey rules automatically, and generate file-ready reports. Start your free trial.

Start Free TrialBook a Demo