The median household income in Massachusetts is $89,640. Saving 15% of that comes to $1,121 per month. Over 5 years in a high-yield savings account at 4.65%, that grows to $75,524, including interest.
A fully-funded 6-month emergency fund in Massachusetts requires $44,820 based on median income. At a 15% savings rate, that target takes 38 months to reach. This is the single most important financial buffer you can build.
If a home purchase is your goal, a 20% down payment on the Massachusetts median home of $610,000 requires $122,000. At 15% savings rate, that takes 92 months.
Massachusetts has a state income tax of 5% + 4% surtax on $1M+. Your actual take-home monthly is lower than the gross figures above. Adjust your savings contribution to your net income for more accurate timelines.