Massachusetts diesel tax rate is 24.0¢ per gallon for 2026. Calculate your IFTA fuel tax for Massachusetts routes.
Calculate Your Massachusetts IFTA Tax
Gallons consumed in Massachusetts→
Net taxable gallons→
Massachusetts tax rate (2026)→24.0¢/gal
Estimated Massachusetts IFTA→
Positive = amount owed to Massachusetts; negative = credit on your return.
Massachusetts IFTA Rates & Trucking Overview 2026
Boston is a top-10 US freight market and the economic hub of New England, generating enormous inbound consumer goods, food, and pharmaceutical freight.
The Mass Pike (I-90) is a toll road — EZ Pass or cash required at several plazas. Boston's dense street network makes final-mile delivery one of the most challenging in the US.
Massachusetts IFTA — Frequently Asked Questions
What is Massachusetts's IFTA diesel tax rate in 2026?
Massachusetts's diesel rate is 24.0¢/gal for 2026.
Who administers IFTA for Massachusetts-based carriers?
Massachusetts IFTA is administered by the Registry of Motor Vehicles (RMV). File quarterly at mass.gov/rmv. The Mass Pike (I-90) tolls are separate from IFTA and require E-ZPass or pay-by-plate billing.
What makes Boston challenging for commercial vehicles?
Boston's street grid predates the interstate system and has some of the tightest urban clearances in the US. The Storrow Drive restriction (10-foot height limit) is famous for catching rental trucks. Most commercial freight uses I-93, I-95, and I-495 to avoid urban core streets.
What freight sectors drive Massachusetts?
Life sciences and pharmaceutical distribution (Boston is a global biotech hub), retail and e-commerce to dense suburban markets, food and beverage for the New England restaurant industry, and construction materials for ongoing Greater Boston development.