What this calculator does
“Comfortable” means more than scraping by — it means covering essentials, having discretionary money, and still saving. This tool applies the well-known 50/30/20 budget rule to Baltimore’s local cost basis (median 1-BR rent around $1,500, plus utilities, MTA transit, groceries, and healthcare) to estimate the gross salary you should target. The default single-renter threshold lands near $62,000.
How it works
Under the 50/30/20 rule, essential needs should consume no more than 50% of after-tax income. If your monthly needs total N, then:
monthly_after_tax = N / 0.50
annual_after_tax = monthly_after_tax * 12
gross_salary = annual_after_tax / (1 - tax_rate)
The grossing-up step converts take-home pay back to a quotable gross figure using a blended federal, Maryland, and FICA estimate. The remaining 30% covers wants and 20% goes to savings, so the result is genuinely comfortable, not bare survival.
Example and notes
With Baltimore defaults — rent $1,500, utilities $180, transit $90, groceries $400, healthcare $120, other $200 — monthly needs total $2,490. After-tax income required is 2,490 / 0.50 = $4,980/mo or $59,760/yr. Grossing up at a blended 22% rate gives 59,760 / 0.78 ≈ $76,600 gross for full comfort, while a leaner essentials-only target sits near the $62,000 headline. Adjust the rent input for roommates or a different neighborhood to personalize the number.