Is $40K a Good Salary in Boston, MA?
Full budget breakdown for Boston on $40K/year — take-home after taxes, rent burden, what you can afford, and how it compares to the city median.
Monthly budget in Boston on $40K
US average equivalent
$25,000
Your $40K in Boston (COL: 162) buys the same as $25,000/yr in a city with average US cost of living.
vs Boston median
-56%
The median household income in Boston is $90,000/yr. You're earning 56% below that.
Cities where $40K goes further
These cities have a lower rent burden at $40K than Boston.
Other salary levels in Boston
Frequently asked questions
Is $40K a good salary in Boston?
$40K/year in Boston gives you approximately $2,562/month in take-home pay after federal and state taxes. With a median 1BR rent of $3,000/month, your rent burden is 117% of take-home — which is considered difficult. Boston is on the expensive side for this salary, ranking #174 out of 179 cities.
How much is $40K after taxes in Boston?
On $40K/year in Boston (MA), you take home approximately $2,562/month after federal income tax, 5% MA state income tax, and FICA. That is roughly $30,744/year net.
What is the cost of living in Boston on $40K?
Monthly estimated costs in Boston: rent $3,000, groceries ~$418, transportation ~$90, utilities ~$185, internet ~$70. Total estimated expenses: ~$3,763/month, leaving ~$0/month after essentials on a $40K salary.
Tax estimates use 2026 brackets · Rent data: Zillow Observed Rent Index · Budget figures are estimates for general guidance only