Massachusetts' millionaires tax exceeds expectations |
Massachusetts' voter-approved millionaires tax has significantly outperformed expectations, generating over $3.1bn this fiscal year alone. Initially projected by the Massachusetts Budget and Policy Center to yield around $2bn annually, the surtax has instead brought in $2.4bn in 2024, $3bn in 2025, and now exceeds $3.1bn. Despite concerns that affluent residents would leave the state due to increased taxes, IRS data indicates a net loss of over 30,000 residents, primarily those earning $200,000 or more. However, a report by the Institute for Policy Studies and the State Revenue Alliance shows a 38% increase in individuals with a net worth over $1m since the surtax's implementation. Evan Horowitz, executive director of Tufts University's Center for State Policy Analysis, cautioned: “This money is volatile. If the state builds a budget that relies on this money for core programs, you are going to have a hole in core programs [in the future].”