Quick answer
On $90K in Boston, your take-home is $5,475/month and 1BR rent takes up 47% of that. After rent, utilities, and groceries you have only $2,295/month left — savings will be difficult.
Affordability Calculator · MA
Can I Afford to Live in Boston on $90K?
Real math for $90K/year in Boston, MA: taxes, rent, utilities, groceries, and how much is left. No filler.
Last updated: April 23, 2026
Monthly Budget Breakdown
| Line Item | Monthly |
|---|---|
| Gross income | $7,500 |
| Federal income tax (~22% effective) | −$1,650 |
| State income tax (5%) | −$375 |
| Take-home pay | $5,475 |
| 1BR rent (Boston median) | $2,600 |
| Utilities (avg) | $160 |
| Groceries (avg, 1 person) | $420 |
| Left after essentials | $2,295 |
Federal tax uses a rough effective rate. State tax: 5%. Essentials = 1BR rent + utilities + groceries.
Affordability Verdict
Unaffordable at this salary without roommates
Rent alone exceeds 40% of take-home. A roommate splitting a 2BR is the realistic path.
Your $90K salary leaves $2,295 per month after 1BR rent ($2,600), utilities ($160), and groceries ($420) in Boston.
What You Can Realistically Afford
Your 30% rent cap: $1,643/month
The standard guideline is to spend no more than 30% of take-home on rent. On $90K inBoston, that's $1,643/month.
1-Bedroom: Over budget
$2,600/mo
47% of take-home · $958/mo over cap
2-Bedroom: Over budget
$3,400/mo
62% of take-home solo · $1,700/mo split with roommate
Buy a Home: Out of reach
$720K median
Your ceiling ~$234K · $486K short
50/30/20 Budget for $90K in Boston
Based on $5,475/month take-home.
50% — Needs
$2,738
Rent, utilities, groceries, transport, insurance
30% — Wants
$1,643
Dining out, entertainment, subscriptions, hobbies
20% — Savings
$1,095
Emergency fund, retirement, investments
Frequently Asked Questions
Can I afford a 1-bedroom apartment in Boston on a $90K salary?
On $90K in Boston, your take-home is roughly $5,475/month after federal and state taxes. A 1BR averages $2,600/month, which is 47% of your take-home. That exceeds the recommended 30% rule.
What is the take-home pay for a $90K salary in Boston?
On a $90K gross salary in Boston, you pay roughly 22% in federal income tax and 5% in state income tax. That leaves approximately $5,475/month in take-home pay.
How much rent can I afford on $90K in Boston?
Using the 30% rule, your rent cap on $90K in Boston is $1,643/month. The median 1BR in Boston is $2,600, so you would exceed the 30% guideline on a 1BR.
Can I buy a home in Boston on $90K?
On $90K in Boston, your mortgage affordability ceiling is around $234K — well below the $720K median home price. Buying is out of reach at this salary without a large down payment or dual income.