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City vs. City Salary Comparator
Cost Breakdown by Category
City A City B
Purchasing Power Index
City A City B

State Income Tax Delta
City A
0%
effective rate (~$80K)
City B
0%
effective rate (equiv. salary)
Annual state tax difference $0
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The Hidden Math of Relocation

Most job offers list a salary number. Few people do the math that actually matters: how far does that number go in the new city? A $130,000 offer in San Francisco and a $90,000 offer in Austin are not as different as they appear. The San Francisco equivalent of an $80,000 Austin lifestyle costs roughly $109,000 before state taxes — and California adds another $7,800–$10,500 in state income tax on top of that. Texas has zero state income tax. The true gap between these two offers, once you factor in purchasing power and tax burden, can be $30,000 or more annually. This tool does that math in seconds using cost-of-living indices, grocery and housing sub-indices, and 2026 state income tax effective rates so you can make a genuinely informed decision.

Remote workers in particular are in a unique position: your employer's salary is set, but you get to choose which city's cost structure you live within. A software engineer earning $140,000 in Austin (COL index 71.1) has substantially more purchasing power than the same salary in San Francisco (COL index 97.0). The math: $140,000 buys you what $191,000 would need to cover in San Francisco. That $51,000 gap represents money that stays in your pocket — or can be invested, saved, or spent on experiences rather than rent.

What the Index Numbers Actually Mean

Cost-of-living indices, like those published by Numbeo and used in this calculator, measure the relative price of a standard basket of goods and services compared to a reference city — here, New York City equals 100. A city with an index of 65 is about 35% less expensive than New York for that basket, meaning your dollar buys approximately 54% more (100 ÷ 65 ≈ 1.54). The basket includes groceries, restaurants, utilities, transportation, and local services. Housing (rent) is tracked as a separate sub-index because it varies far more dramatically between cities than other categories.

A city can have cheap groceries but expensive rent (San Diego), or cheap rent but mid-range everything else (Milwaukee). By showing sub-indices separately, this tool lets you see where the real difference lies for your specific spending pattern — heavy renters weight housing; families with kids weight groceries. The purchasing power index adds another layer: it reflects local wages relative to local prices. If you're a remote worker bringing an outside salary, you can largely ignore the purchasing power index and focus purely on the cost index.

The salary equivalence formula used here is straightforward: Equivalent Salary in City B = Your Salary × (COL Index B ÷ COL Index A). If you earn $80,000 in Austin (index 71.1) and want to maintain the same lifestyle in San Francisco (index 97.0), you need $80,000 × (97.0 ÷ 71.1) = approximately $109,100. State taxes add another layer: California's effective state income tax at that bracket is approximately 6–7%, while Texas has no state income tax, making the real break-even salary in San Francisco closer to $116,000–$117,000.

The 44 cities in this tool cover every major US metro and a handful of international comparison cities. All indices are Numbeo mid-2026 estimates, labeled as such. Tax rates are Tax Foundation 2026 data. Neither this tool nor its publishers provide tax, financial, or legal advice — always consult a qualified professional before making major relocation or compensation decisions.

Frequently Asked Questions

Is the salary equivalence calculation exact?
No calculator can be perfectly precise because individual spending patterns vary. If you spend 50% of your income on rent, the rent sub-index matters far more to you than to someone who owns their home. This tool uses overall COL indices as a reasonable approximation. For a detailed personal budget, break down your actual spending by category and weight each sub-index accordingly.
Does this include federal income tax?
Federal income tax is the same across all US cities for the same income level, so it cancels out of the comparison. This tool shows only the state income tax delta — the extra or reduced tax you pay because of which state you live in. Federal brackets, standard deductions, and FICA taxes are identical regardless of city.
Why do some cheap cities have low "purchasing power" scores?
Purchasing power in Numbeo's index reflects local wages relative to prices — not just how cheap the city is. A city can have low prices but also low local salaries, resulting in a low purchasing power score. If you're a remote worker bringing an outside salary, you benefit from low prices without the salary drag, making the city effectively more affordable than the index suggests. In that case, focus on the COL index rather than the purchasing power score.
How often is the data updated?
The indices embedded in this tool are sourced from Numbeo mid-2026 estimates and labeled as such. Numbeo updates its data continuously based on user-submitted prices and survey data. For the most current figures, verify against numbeo.com directly. Tax rates are Tax Foundation 2026 data — tax laws change, so confirm current rates with a tax professional. This tool is for planning and estimation purposes only, not financial or tax advice.
Which cities are included?
This tool includes 44 cities: all major US metros from New York and San Francisco to smaller cities like Huntsville, AL and Wichita, KS, plus two international comparison cities (London and Toronto). The 44-city set covers approximately 85% of where Americans actually relocate to, based on US Census migration data.
Educational Disclaimer: This tool provides estimates for informational and planning purposes only. Cost-of-living indices are approximations based on third-party data sources (Numbeo mid-2026) and may not reflect your personal spending patterns. State income tax figures are estimates based on Tax Foundation 2026 data and are not tax advice. Consult a qualified financial advisor or tax professional before making relocation or compensation decisions.
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