Massachusetts Budget and Policy Center. October 2019. A report from the Massachusetts Budget and Policy Center recommended expanding the state’s Earned Income Tax Credit to help offset a proposed gas tax increase’s burden on low-income workers. http://www.massbudget.org/report_window.php?loc=The%20Pros%20and%20Cons%20of%20Higher%20Gas%20Taxes,%20and%20How%20They%20Could%20be%20Offset%20for%20Lower-Income%20Families%20-%20MassBudget.html