State avg
$4.18
▼ $0.12 this week
Cheapest city
Springfield
$3.98 avg
Most expensive
Provincetown
$4.61 avg
vs national avg
+$0.08
Above average
30-day price trend — regular
Massachusetts avg
Massachusetts state gas tax: 24¢/gal · Federal tax: 18.4¢/gal · Total tax: ~42¢/gal
Massachusetts relies on fuel delivered to Boston Harbor and smaller coastal terminals. The state is part of the Northeast reformulated gasoline program, limiting supply flexibility. Despite relatively moderate taxes, high real estate and operating costs for stations, plus delivery costs, keep prices above the national average.
Sources: AAA State Gas Price Averages · EIA Gasoline & Diesel Update
Nearby states
Rhode Island$4.051
Connecticut$4.218
New Hampshire$4.154
Vermont$4.311
All states →map