Article 5 min read

Noteworthy Changes for Massachusetts Income Taxpayers

Most state income tax systems fall into two categories: progressive taxes or flat taxes. Massachusetts touts the advantages of their “flat tax” system. Everyone pays the same percentage of their income. It is equitable, doesn’t punish high-income earners, and everyone is left with the same percentage of after-tax earnings to spend, right?

Sort of…Massachusetts’ “flat tax” system applies a 5% personal income tax rate to most income, unless you recognize short-term capital gains which are taxed at 12%. Beginning in 2023, Massachusetts plans to roll out an additional “millionaires’ tax” of 4% on earnings over $1 million dollars. Not exactly the best example of a “flat tax” system, right? But before we worry about the 2023 tax changes, let’s look at some of the major changes impacting your 2022 Massachusetts income tax return.

Prior to 2022, Massachusetts determined “gross income” by adopting the Internal Revenue Code (“IRC”), as it existed on January 1, 2005 (as amended). The IRC has undergone significant changes since 2005, creating major differences between federal and Massachusetts taxable income. As provided under the Massachusetts Fiscal Year 2023 Budget, beginning January 1, 2022, Massachusetts gross income will generally conform to the IRC, as amended on January 1, 2022.

Good News or Bad News?

What does this mean for Massachusetts Taxpayers? Certain tax provisions added to the IRC after 2005 that were not previously applicable in Massachusetts now become part of the Massachusetts tax code. Let’s find out if that’s good or bad news for you, the taxpayer.

Some good news, some bad news – it’s about even. We will have to wait for that “millionaires’ tax” to tip the scales next year!

Additionally, as a result of the Code conformity update, there are several other miscellaneous IRC provisions that now apply for Massachusetts personal income tax purposes. More information can be found in TIR 23.1.