Can You Afford to Live in Boston on $100,000?

Yes, Comfortably

Yes — $100K provides a comfortable lifestyle in Boston with room to save.

Monthly After Tax
$6,000
Total Expenses
$705
Remaining
$5,295
Savings Rate
88%

Monthly Budget Breakdown

ExpenseMonthly Cost% of IncomeShare
Rent (1BR avg)$3045%
Groceries$481%
Utilities$240%
Transportation$501%
Car Insurance$2174%
Health Insurance$621%
Total Expenses$70512%
Remaining (Savings + Discretionary)$5,29588%

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Frequently Asked Questions

How is the budget calculated?

We start with the gross salary ($100,000), subtract estimated federal and MA state taxes (effective rate ~28%), then allocate expenses based on BLS Consumer Expenditure Survey proportions adjusted by Boston's cost-of-living index (152).

What's not included in the budget?

This budget covers major fixed expenses: rent, groceries, utilities, transportation, car insurance, and health insurance. It does NOT include: dining out, entertainment, clothing, student loans, childcare, savings contributions, or other discretionary spending. The "remaining" amount covers all of these.

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