FinanceCalcs
Cost of Living Calculator
Compare the cost of living between two US cities and find out how much salary you need in your destination city to maintain your current standard of living.
Based on cost of living indices for 150+ US cities. Override any category with your own numbers for a personalized comparison.
Cost of Living Calculator
Equivalent Salary: $0
- Current
- Destination
"A higher salary in a more expensive city isn't always a raise — sometimes it's a pay cut."
- Relocation Planning Principle
How the comparison works
This calculator compares the total cost of living between two cities using category-level cost indices. Each city is assigned an index score for housing, groceries, utilities, transportation, healthcare, and dining — where 100 represents the national average.
Your total monthly expenses in your current city are estimated from your salary (after a standard savings rate assumption) and distributed across categories using typical US household spending proportions. Each category cost is then scaled by the destination city's index relative to your current city's index to estimate what the same lifestyle would cost there.
The equivalent salary is the gross income you'd need in the destination city to have the same purchasing power and savings rate as your current salary in your current city.
For the most accurate result, enter your own monthly costs in the override fields above. City index averages reflect a broad population — your actual spending mix may differ significantly, especially for housing (the largest and most variable category).
lightbulb Example: Austin → San Francisco
A $90,000 salary in Austin, TX covers a comfortable lifestyle. San Francisco has a cost of living roughly 60–70% higher than Austin, driven almost entirely by housing costs.
To maintain the same standard of living in San Francisco, that same person would need approximately $145,000–$150,000 in gross salary. A job offer of $120,000 in San Francisco represents a meaningful real-terms pay cut despite the 33% nominal raise.
The reverse is equally useful: someone relocating from San Francisco to Austin earning $130,000 would need only around $80,000–$85,000 in Austin to maintain equivalent purchasing power — a powerful argument for geographic arbitrage.
Cost of Living FAQs
What does the cost of living index measure?
A cost of living index measures relative price levels for consumer goods and services across locations, with 100 representing the national average. A city with an index of 130 is 30% more expensive than average; a city at 85 is 15% cheaper. Indices are typically compiled from surveys of actual prices for a standardized "basket" of goods and services.
Why is housing weighted so heavily?
Housing is typically the largest single expense in most household budgets — often 25–35% of gross income. It's also the category with the widest variation between cities. San Francisco and Manhattan have housing costs 300–400% above the national average, while mid-size Midwestern cities may be 30–50% below average. Everything else (groceries, utilities) tends to vary much less.
Does the calculator account for state income taxes?
No — this calculator compares pre-tax cost of living only. States with no income tax (Texas, Florida, Washington, Nevada) effectively increase your purchasing power compared to high-tax states (California, New York, Oregon). For a complete relocation analysis, also compare net after-tax income using a take-home pay calculator.
How often is the city data updated?
The city index data in this calculator reflects published cost of living indices and is updated periodically. For the most current data, particularly on rapidly changing housing markets, consult Numbeo.com, the ERI Cost of Living Calculator, or the C2ER ACCRA Cost of Living Index. Use the override fields above to enter current market-rate rents in your specific neighborhoods.
Terminology
Cost of Living Index (COLI)
A relative measure of the cost of maintaining a given standard of living in one location compared to another. Compiled from consumer price surveys. The C2ER ACCRA index and Numbeo are the most widely cited sources in the US.
Purchasing Power
The real value of your income — how much goods and services your salary actually buys after accounting for local price levels. A $100,000 salary in Austin has higher purchasing power than $100,000 in New York City.
Geographic Arbitrage
The strategy of earning income at big-city rates (often through remote work) while living in a lower cost-of-living area. A remote worker earning a San Francisco salary while living in Boise can accumulate wealth significantly faster than the same person living in San Francisco.
Housing Cost Burden
The percentage of gross income spent on housing costs. The standard rule is to keep housing below 30% of gross income. In high-cost cities like San Francisco, New York, and Boston, many residents spend 40–60% of income on housing, significantly constraining other spending and savings.
Regional Price Parity (RPP)
The Bureau of Economic Analysis's measure of price level differences across US states and metros, expressed relative to the national average. A more rigorous government measure than private COLI indices, published annually.
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