Can You Afford to Move to a New City? Calculate First.

Why Raw Salary Comparisons Between Cities Are Misleading

A job offer in a new city is evaluated in the wrong direction by most people. They compare the offered salary to their current salary — higher is better, lower requires justification. But that comparison ignores the single most important variable: what your money buys in each place. $120,000 in San Francisco doesn't go as far as $85,000 in Phoenix. The question isn't whether the offer is more than what you make now. The question is whether it's more than the equivalent salary — the income you'd need in the new city to maintain your exact current standard of living.

The equivalent salary is calculated by multiplying your current income by the cost-of-living ratio between the two cities. If San Francisco's COL index is 178 and Chicago's is 107, the ratio is 1.66 — meaning every dollar in Chicago buys $1.66 worth of what the same dollar buys in San Francisco. A $100,000 Chicago salary becomes a $166,000 equivalent in SF. Accept anything less and you're taking a real pay cut disguised as a raise.

Housing is the dominant driver of most city cost differences, accounting for 30–40% of typical household budgets. It's also where the variation between cities is most extreme. Median rent for a 1-bedroom apartment is $1,200–$1,400 in Columbus or Louisville, $2,200–$2,600 in Chicago or Denver, and $3,000–$3,800 in San Francisco or Manhattan. That $2,000–$2,400 monthly housing gap between cheap and expensive markets represents $24,000–$29,000 in after-tax income — a massive number that raw salary comparisons never capture.

Calculate your equivalent salary for any US city

Compare cost of living between 40 US cities. See the equivalent salary you'd need in City B, monthly cost differences by category, state tax impact, and the 5-year cumulative financial effect.

Compare My Two Cities

How to Evaluate a City Move or Relocation Offer

1
Calculate the COL ratio between the two cities
Find the cost-of-living index for both cities (national average = 100). Divide City B's index by City A's index to get the ratio. A ratio above 1.0 means City B is more expensive; below 1.0 means it's cheaper. Example: San Francisco (178) ÷ Chicago (107) = 1.66. Everything else flows from this ratio. The calculator does this automatically with a database of 40 major US cities.
2
Calculate your equivalent salary
Multiply your current salary by the COL ratio. This is the minimum you'd need to earn in City B to maintain your current standard of living. If your Chicago salary is $95,000 and the SF ratio is 1.66, your equivalent salary in SF is $157,700. Any offer below $157,700 means you're accepting a lower real standard of living. Any offer above $157,700 represents genuine economic improvement.
3
Add the state income tax adjustment
If the two states have different income tax rates, adjust the equivalent salary further. Moving from California (13.3%) to Texas (0%) on a $150,000 salary creates $20,000/yr in additional take-home pay. That effectively lowers the equivalent salary needed in Texas by $20,000. The reverse is true for moves into high-tax states. The full comparison requires calculating post-tax equivalent salary in both states, not just the nominal salary.
4
Break down costs by category
The overall COL ratio is useful but can mask important details. In some city pairs, housing dominates the difference while food and transportation are similar. In others, transportation costs diverge significantly (car-dependent cities like Houston vs. transit cities like New York). Understanding which categories drive the gap helps you identify where you might save vs. where you'll inevitably pay more. The calculator breaks down housing, food, transportation, healthcare, utilities, and miscellaneous for both cities.
5
Model the 5-year cumulative impact
Small monthly differences compound dramatically over time. A $1,500/month cost advantage in City B is $18,000/year and $90,000 over 5 years. That's potentially a down payment, an investment portfolio, or significant debt reduction depending on where you are in your financial journey. The 5-year lens is particularly important for remote work relocations where you're explicitly trading a higher-cost city for a lower-cost one at the same salary.
6
Account for one-time relocation costs
Moving expenses, security deposits, and potential income gaps during transition add $5,000–$25,000 in one-time costs that need to be amortized over your expected stay. If the monthly cost advantage is $500 and relocation costs $10,000, you need 20 months to break even on the move itself — only then does the ongoing cost advantage translate to net financial gain. If you plan to stay 5+ years, even a significant relocation cost is easily recovered. If you might move again in 1–2 years, run the break-even math carefully.

Low-Cost City vs High-Cost City: The Economics

High-Cost City (SF, NYC, Boston)

✓COL index typically 150–190+ (national avg = 100)
✓Median 1BR rent: $2,800–$3,800+
✓State income tax: often 5–13%
✓Higher nominal salaries in many industries
✓More career opportunities and industry density
✓Geographic arbitrage opportunity if going remote

Low-Cost City (Austin, Nashville, Charlotte)

✗COL index typically 95–115
✗Median 1BR rent: $1,200–$1,800
✗State income tax: often 0–5%
✗Lower nominal salaries in most industries
✗Growing tech hubs reducing the salary gap
✗Remote workers can get SF salary at local cost

City Move Cost Questions Answered

How do I compare cities with different tax structures?

The cleanest comparison uses after-tax income in both cities. Calculate your federal + state income tax in City A at your current salary, then calculate federal + state income tax in City B at the offered salary. Compare after-tax income relative to cost of living in each city. The calculator simplifies this by showing state tax rates for both cities and calculating the annual tax impact — you can see whether the offered salary compensates for both cost-of-living and tax differences.

Should I factor in career growth when evaluating a city move?

Absolutely. Cost-of-living comparison tells you the financial snapshot at one point in time, but salary trajectory matters as much or more over a multi-year horizon. Moving from a mid-size city to a major metro (Chicago → NYC, Phoenix → SF) for a role at a firm with faster promotion cycles or higher salary ceilings can be financially superior over 5 years even if the immediate cost-of-living math is unfavorable. Conversely, a cheaper city with a weaker job market and slower salary growth may look good at year 1 and significantly worse by year 5.

What's the best city for remote workers considering cost of living?

For remote workers earning a major-metro salary, the highest-value cities combine low COL with no state income tax: Austin, TX (COL ~111), Nashville, TN (COL ~105), Tampa, FL (COL ~103), and Las Vegas, NV (COL ~107) are consistently high on this list. Charlotte, NC (COL ~98) and Jacksonville, FL (COL ~97) offer even lower costs with mild climates. The no-state-income-tax factor is particularly significant at higher salaries — at $150,000+, it adds $10,000–$20,000/yr in take-home pay compared to California or New York.

How accurate are city cost-of-living comparisons?

City-level COL indices are reasonably accurate directional guides but have important limitations: (1) They represent city averages — neighborhoods can vary 40–60% within a city; (2) Housing data lags real-time market by 3–6 months; (3) Lifestyle choices matter significantly (car in transit city, home size, dining frequency); (4) Recent inflation has affected cities differently. Use the comparison to identify that SF is roughly 70% more expensive than Chicago, then refine with Zillow/Apartments.com searches for your specific neighborhood target.

What if I'm comparing cities for retirement rather than a job?

Retirement city comparisons work the same way but with different priorities. Healthcare costs (which rise with age) matter more. Walkability or car-dependence matters more if you anticipate reduced driving later. State tax treatment of retirement income varies significantly — some states exempt Social Security, pension income, or all retirement income from state taxation. States like Florida, Nevada, and Texas have no income tax entirely. For a retiree drawing $80,000 from 401(k) and Social Security, the state tax difference between California (tax-heavy on retirement income) and Florida (no tax) can be $5,000–$8,000/year.

Run the numbers for your specific move

Compare any two of 40 major US cities. See equivalent salary, monthly cost breakdown by category, state tax impact, and 5-year cumulative difference.