CITY COMPARISON
Phoenix vs Denver Cost of Living: Which Is Cheaper in 2026?
Data updated May 2026. Rent from Zillow ZORI, taxes from the Tax Foundation, cost-of-living index from BEA.
Phoenix to Denver, or the reverse, compares two fast-growing Western metros with very different climates. The tax and cost picture favors one of them.
Arizona's flat income tax is lower than Colorado's. Phoenix also has a lower overall cost of living and cheaper rent than Denver. Denver's counter is a lighter sales tax and a cooler, four-season climate.
Is Phoenix or Denver cheaper to live in?
At a $100,000 salary, moving from Phoenix to Denver costs roughly $7,000 a year in disposable income. At $150,000 the gap widens to about $8,000 a year in Phoenix's favor.
Phoenix wins on cost: a lower income tax, cheaper rent, and a lower overall cost of living. Denver competes on climate, outdoor access, and a slightly lighter sales tax, but on the budget Phoenix comes out ahead.
DISPOSABLE INCOME: MOVING PHOENIX → DENVER
AT A $100,000 SALARY
in Phoenix's favor
AT A $150,000 SALARY
in Phoenix's favor
Assumes the same gross salary in both cities (the remote-work case) and a single filer renting at the local median. Positive means Denver leaves more money after tax, housing, and everyday costs.
Full cost breakdown: Phoenix vs Denver
Here is where every dollar goes in each city, at two salary levels. Taxes, housing, and everyday costs are all in.
AT A $100,000 SALARY
| Line item | Phoenix | Denver |
|---|---|---|
| Gross salary | $100,000 | $100,000 |
| Federal income tax | -$15,000 | -$15,000 |
| State income tax (2.5%) Denver: (4.4%) | -$2,500 | -$4,400 |
| FICA (Social Security + Medicare) | -$7,650 | -$7,650 |
| Housing (median rent) ($1,360/mo) Denver: ($1,470/mo) | -$16,320 | -$17,640 |
| Other living costs (COL index 103) Denver: (COL index 128) | -$30,450 | -$34,200 |
| Sales tax on spending (8.4%) Denver: (7.8%) | -$1,790 | -$1,867 |
| Disposable income / year | $26,290 | $19,243 |
AT A $150,000 SALARY
| Line item | Phoenix | Denver |
|---|---|---|
| Gross salary | $150,000 | $150,000 |
| Federal income tax | -$27,000 | -$27,000 |
| State income tax (2.5%) Denver: (4.4%) | -$3,750 | -$6,600 |
| FICA (Social Security + Medicare) | -$11,475 | -$11,475 |
| Housing (median rent) ($1,360/mo) Denver: ($1,470/mo) | -$16,320 | -$17,640 |
| Other living costs (COL index 103) Denver: (COL index 128) | -$30,450 | -$34,200 |
| Sales tax on spending (8.4%) Denver: (7.8%) | -$1,790 | -$1,867 |
| Disposable income / year | $59,215 | $51,218 |
Phoenix vs Denver: taxes, rent, and schools at a glance
| Metric | Phoenix | Denver |
|---|---|---|
| State income tax | 2.5% | 4.4% |
| Median 1-bedroom rent | $1,360/mo | $1,470/mo |
| Combined sales tax | 8.4% | 7.8% |
| Cost-of-living index (US avg = 100) | 103 | 128 |
| School composite rating (1-10) | 6/10 | 7/10 |
Who should pick Phoenix?
Pick Phoenix if keeping costs down is the priority. The income tax is lower, rent is cheaper, and the cost of living is closer to the national average. Summer heat is the real tradeoff.
Who should pick Denver?
Choose Denver if a four-season climate and mountain access matter enough to pay a bit more. The cost of living and rent run higher, but the lifestyle is the reason people accept that.
How we calculated this
Disposable income is gross salary minus federal income tax, state income tax, FICA, housing, everyday non-housing costs, and sales tax on discretionary spending. Federal tax uses 2026 effective rates after the standard deduction for a single filer. State income tax is a single-bracket approximation for mid-six-figure earners. Housing is the median 1-bedroom rent. Non-housing costs scale with the BEA cost-of-living index. Sales tax is applied to roughly 70 percent of discretionary spending, since groceries and many services are reduced-rate or exempt in most states.
The numbers on this page assume the same gross salary in both cities. That is the remote-work scenario, and it is the cleanest way to isolate the cost-of-living difference. If a new job would rebase your salary by city, plug both real offers into the tool below.
Run your own Phoenix vs Denver numbers
The interactive Move-To-City tool lets you set different salaries for each city, enter your actual rent, switch filing status, and see the full FIRE-timeline impact of the move.
Open the Move-To-City tool →KEEP READING
Educational only, not financial advice. Cost-of-living estimates are modeled approximations from public data and will not match any individual budget exactly. Verify rent, tax, and salary figures for your own situation before making a move.