The core question behind a relocation or remote-job offer is rarely "is the new number bigger" — it's "does the new number actually buy as much." An equivalent salary answers that directly: it's the exact figure, in the new place's dollars, that leaves your real purchasing power unchanged from where you are today.
The math is a straightforward ratio: take your current salary, multiply it by the new place's cost-of-living index, and divide by your current place's index. A $100,000 salary in a place with an index of 110 (10% above the national average) is worth the same in real terms as roughly $78,600 in a place with an index of 86.5 — because the second place's prices are proportionally lower across the board.
Use the equivalent salary as a floor, not a target, when negotiating a move. An offer above that figure is a genuine improvement in your standard of living; an offer below it is a real pay cut dressed up in a bigger nominal number, something that's easy to miss if you compare offers by dollar amount alone rather than by what those dollars actually buy where you'd be living.
Frequently asked questions
What is an "equivalent salary"?
The salary in a second place that buys the same real purchasing power as your salary in your home place — calculated by multiplying your salary by the ratio of the two places' cost-of-living indices.
Is the equivalent salary a raise or a pay cut?
Neither, by design — it's the break-even figure. Earning exactly the equivalent salary leaves your real purchasing power unchanged. Anything above it is a real raise; anything below it is a real cut, even if the nominal dollar number looks bigger.
Does this account for taxes?
No — this is a pre-tax cost-of-living comparison. State and local income tax differences are real but separate, and are not included in the equivalent-salary figure.
Model assumptions & disclosures
Source: BEA Regional Price Parities, 2024 vintage. Every figure on this page comes from the U.S. Bureau of Economic Analysis's Regional Price Parities (state table SARPP, metro table MARPP), released February 19, 2026. This is the same government data behind BEA's own real personal income statistics — not a third-party cost-of-living estimate. BEA's next release (the 2025 vintage) is scheduled for December 10, 2026; figures here will not reflect that update until this site's data is regenerated afterward.
Pre-tax — state and local income tax are not modeled. Regional Price Parities measure differences in the price of goods, services, and rent across places. They say nothing about what you'd actually keep after state or local income tax, sales tax, or property tax — all of which vary independently of cost of living and are real, separate factors in any relocation or job-offer decision.
The "Rent only" basis is a renters' index, not a homeowner's housing cost. BEA defines this series specifically: rents RPPs are estimated only for observed tenants' actual rents and an imputed rental-equivalent value for owner-occupied homes — they do not include a homeowner's own mortgage payment, property tax, insurance, or maintenance costs. If you own your home, switching to "Rent only" shows what a tenant pays in each place, not your own housing expense — it is never a stand-in for "housing costs" broadly.
Metro-area rents are a 3-year average, not a single-year snapshot. BEA estimates state-level rents from a single year of Census American Community Survey (ACS) data, but metro-area rents from a smoothed 3-year ACS average — metro areas are smaller geographies and need the extra years of data for a reliable sample. That smoothing is real: Coeur d'Alene, ID's metro rents index moved from 99.7 to 117.2 and back to 105.6 across the three years folded into the 2024 figure alone. A metro rents number is a multi-year average, not "as of 2024" the way the all-items and state figures are.
Not financial advice. This calculator provides an estimate to help you plan a comparison, not a guarantee of what you'd actually pay or earn in either place. Combine it with your own research — including actual job offers, tax rates, and cost quotes for your specific situation — before making a relocation or compensation decision.