Cost of Living Calculator Salary.com

Reviewed for accuracy by David Chen, CFA. Last updated: December 2025.

This Cost of Living Calculator helps you compare salaries between different metropolitan areas based on their respective Cost of Living Indices (COLI). Determine the equivalent salary you would need to maintain your current lifestyle in a new city.

Salary Relocation & Cost of Living Calculator

Equivalent Salary Needed in New City:

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Cost of Living Calculator Formula

Equivalent Salary (Target) = Current Salary (Source) $\times$ (Target City COLI / Source City COLI)

Formula Source: U.S. Bureau of Labor Statistics (BLS) Consumer Price Index (CPI), Numbeo Cost of Living Index Methodology

Variables Explained

  • Current City (Source COLI): The Cost of Living Index (COLI) of your current location. This is the baseline for comparison.
  • Current Annual Salary: Your current annual gross income before taxes.
  • New City (Target COLI): The COLI of the destination city. This index reflects the relative cost of goods and services compared to the source city.
  • Equivalent Salary (Target): The resulting income required in the new city to maintain the exact same purchasing power as your current salary.

Related Calculators

What is the Cost of Living Calculator?

A Cost of Living Calculator is an essential financial tool used primarily for relocation planning and salary negotiation. It adjusts your existing income for the difference in the price of basic necessities, housing, transportation, and discretionary spending between two geographical areas. This adjustment is crucial because $100,000 in San Francisco does not provide the same standard of living as $100,000 in Dallas.

The core mechanism relies on the Cost of Living Index (COLI). This index is typically calculated by compiling data on thousands of goods and services across various categories. By comparing the index of your current location to your target location, the calculator provides an accurate, apples-to-apples comparison of financial needs. A higher index means a higher cost of living.

How to Calculate Equivalent Salary (Example)

  1. Identify Indices: Assume your Current City (Atlanta) COLI is 60 and your New City (New York City) COLI is 90.
  2. Determine Current Salary: Your Current Annual Salary is $\$75,000$.
  3. Find the Ratio: Calculate the cost difference ratio: $Target COLI / Source COLI$. In this case, $90 / 60 = 1.5$.
  4. Apply the Ratio: Multiply your Current Salary by the ratio: $\$75,000 \times 1.5 = \$112,500$.
  5. Result: You would need an equivalent salary of $\$112,500$ in New York City to maintain the same purchasing power you currently have with $\$75,000$ in Atlanta.

Frequently Asked Questions (FAQ)

Is the COLI the same as the Consumer Price Index (CPI)?

No. The CPI, tracked by the BLS, measures the average change in prices paid by urban consumers over time for a fixed basket of goods and services. COLI, particularly for city-to-city comparisons, typically reflects broader economic factors including housing costs, which can vary wildly and are sometimes excluded or treated differently in the national CPI calculation.

Is the calculated equivalent salary my actual new salary?

The calculated amount is the theoretical minimum salary required to maintain your standard of living. Your actual offered salary will depend on market rates, company compensation policy, and your negotiation skills.

Does this calculator account for taxes?

This calculator typically uses pre-tax (gross) annual salary and COLI data. State and local taxes can dramatically affect your take-home pay, and these are usually accounted for in more advanced, multi-step calculators or separate tax calculators.

What is considered a “good” COLI difference for relocation?

A lower target COLI relative to your source COLI is financially beneficial. If your target city COLI is significantly lower (e.g., 20 points lower) and your salary remains the same, your purchasing power will increase substantially.

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