Composite cost of living: +7.8% between Phoenix and Las Vegas. Equivalent of $75,000 in Phoenix: about $80,825 in Las Vegas. Housing alone moves +13.6%, the dominant driver per C2ER ACCRA's quarterly cost-of-living publication.
The salary you would need in Las Vegas to match your Phoenix purchasing power is your current salary times the index ratio 1.078. The three rows below show the result at the entry-level, mid-career, and senior anchor points most job posts negotiate around.
| Phoenix salary | Equivalent in Las Vegas | Difference |
|---|---|---|
| $50,000 | $53,883 | +$3,883 |
| $75,000 | $80,825 | +$5,825 |
| $150,000 | $161,650 | +$11,650 |
The breakdown below decomposes the Phoenix-vs-Las Vegas cost-of-living gap into its five constituent sub-indexes. National average for each is 100; the delta column shows how each line item changes between the two metros. Housing routinely shows the largest swing.
| Category | Phoenix | Las Vegas | Delta |
|---|---|---|---|
| Housing Rent + median home price | 110 | 125 | +13.6% |
| Groceries Supermarket basket | 99 | 104 | +5.1% |
| Transportation Fuel, transit, parking | 99 | 110 | +11.1% |
| Healthcare Doctor visits, prescriptions | 96 | 98 | +2.1% |
| Utilities Electric, gas, internet | 105 | 98 | -6.7% |
| Composite | 103 | 111 | +7.8% |
A move between Phoenix, AZ and Las Vegas, NV is small enough on cost-of-living grounds (+8% on the composite index) that the financial decision is usually dominated by non-cost-of-living factors: state tax, salary norms, healthcare networks, school quality, family proximity. The translation to salary terms is straightforward: $75,000 in Phoenix maps to roughly $80,825 in Las Vegas, a difference inside the noise band of most job-offer negotiations.
Look at the housing sub-index gap (+14%) as the more interesting figure if you are renting or planning to buy, since housing is the line item that diverges most across U.S. metros. The other categories — groceries, transportation, healthcare, utilities — track regional patterns more than metro-specific ones and contribute less to the gap than housing does in absolute terms.
Consumer-price indexes exclude income tax, so the equivalent-salary number above is a pre-tax comparison. Layered on top: Arizona has a top-marginal or flat state income tax of 2.50%, while Nevada's is 0.00%. At a $75,000 salary, that translates to roughly $1,875 of state tax owed in Arizona versus $0 in Nevada — a $1,875 difference that no consumer-price index captures.
Model the precise after-tax difference with the take-home pay calculator using your specific filing status and salary. Federal tax is identical regardless of which state you live in; only the state component moves. See the take-home pay calculator or the state-by-state take-home pay article for the precise after-tax number.
On the headline composite, yes: Las Vegas sits at 111 versus Phoenix at 103 on C2ER ACCRA, a gap of about 8%. Housing carries most of that gap; non-housing categories add smaller, same-direction contributions.
The equivalent salary in Las Vegas is about $80,825. You get there by multiplying $75,000 by the index ratio (1.08, derived from 111 and 103). This is a consumer-price comparison; layer state tax separately for after-tax parity.
Housing — and it isn't close. Phoenix's housing index is 110; Las Vegas's is 125. The remaining sub-indexes (groceries 99/104, transport 99/110, utilities 105/98) contribute, but the housing line is what produces the noticeable real-world budget difference.
State tax is separate from the cost-of-living index. The C2ER ACCRA composite covers consumer prices only; the sidebar on this page shows the Arizona vs Nevada state-tax delta at three salary anchors. Add the two effects for the full after-tax comparison — they don't double-count.