Mass. Const. amend. art. 121

Article XLIV of the Massachusetts Constitution is hereby amended by adding the following paragraph at the end thereof:- To provide the resources for quality public education and affordable public colleges and universities, and for the repair and maintenance of roads, bridges and public transportation, all revenues received in accordance with this paragraph shall be expended, subject to appropriation, only for these purposes. In addition to the taxes on income otherwise authorized under this Article, there shall be an additional tax of 4 percent on that portion of annual taxable income in excess of $1,000,000 (one million dollars) reported on any return related to those taxes. To ensure that this additional tax continues to apply only to the commonwealth’s highest income taxpayers, this $1,000,000 (one million dollars) income level shall be adjusted annually to reflect any increases in the cost of living by the same method used for federal income tax brackets. This paragraph shall apply to all tax years beginning on or after January 1, 2023.