All-items parity
100.7
US = 100.0
Arizona (AZ) | All-items parity 100.7
Arizona Cost of Living 2026
Arizona reads 100.7 on the BEA all-items price parity for 2024, against a US reading of 100.0, so the state sits almost exactly on the national price level. The 2023 transition to a flat 2.5 percent income tax (one of the lowest flat rates in the country) was a significant change. Phoenix metro has absorbed years of California in-migration; housing supply is catching up slowly. Outside Phoenix, the state is meaningfully cheaper.
All items 100.7Flat 2.5% income taxHousing rents 106.8
Median Home
$394,200
2BR rent $1,380/mo
Median Income
$69,056
Household, Census ACS
Category breakdown
The four BEA price parities vs the nation
| Category | AZ index | National avg | Difference |
|---|---|---|---|
| All items | 100.7 | 100.0 | 0.7% |
| Services: housing rents | 106.8 | 100.6 | 6.2% |
| Goods | 95.4 | 99.6 | -4.2% |
| Services: utilities | 92.3 | 98.4 | -6.2% |
| Services: other | 102.8 | 100.1 | 2.7% |
U.S. Bureau of Economic Analysis publishes these four component parities and no others. There is no federal grocery, healthcare or transportation price parity, so this table shows none. Food at home sits inside Goods; medical and transport services sit inside Services: other.
Sources: BEA Regional Price Parities by state (table SARPP, 2024 reference year, released 19 February 2026), Census ACS 5-year (median income, home value), Arizona Department of Revenue (income and sales tax), EIA (electricity rates), KFF (uninsured rate), Zillow ZHVI, Arizona Department of Water Resources.
Pros / offsets
What works in Arizona.
Flat 2.5 percent state income tax. Arizona transitioned from graduated brackets (which topped out at 4.5 percent) to a flat 2.5 percent rate in 2023, among the lowest non-zero state income tax rates in the country. The Arizona Department of Revenue publishes the schedule. For a high-earning household relocating from California (top marginal 13.3 percent), the saving on $200,000 of income is roughly $20,000 per year.
Low effective property tax. 0.51 percent effective rate per the Tax Foundation, well below the national average. On the $394,200 median home, the typical annual bill is around $2,000. The Arizona Constitution caps annual primary-residence assessment increases at 5 percent, which dampens the property-tax shock during rapid price appreciation.
Healthcare access is solid. Uninsured rate 9.1 percent per KFF, close to the US average. Strong provider network in Phoenix metro (Mayo Clinic Scottsdale, Banner Health, HonorHealth) and the Veterans Health Administration in Tucson. BEA publishes no healthcare price parity, so the federal series cannot rank states on medical prices.
Strong broadband. 195 Mbps average per FCC National Broadband Map, with 85 percent of households at 100+ Mbps. Phoenix and Tucson have full fiber options from Cox, CenturyLink/Quantum Fiber, and Google Fiber expansion.
Cons / drivers
Where Arizona costs more.
Summer cooling cost is a real expense. Phoenix averages 100-plus degrees from June through September; air conditioning runs 24/7 for four months. Average residential electricity rate 13.62 cents per kWh per EIA is mid-pack, but consumption per household is roughly 25 percent above the US average because of cooling load. APS and SRP customer summer bills routinely exceed $300 in single-family homes.
Phoenix housing supply is constrained. BEA housing rents parity 106.8 statewide against a US reading of 100.6. Phoenix MSA median home $445,000 per Zillow ZHVI; Scottsdale and Paradise Valley routinely exceed $1 million. The 2020-2024 price run-up driven by California in-migration and remote-work flexibility absorbed available inventory faster than construction added.
Combined sales tax 7-9 percent. 5.6 percent state plus city and county can push combined rates to 8-9 percent in Phoenix metro cities. Groceries are taxed in some municipalities (Phoenix taxes groceries at the city level even though the state portion is exempt); always check the city ordinance.
Water cost will trend up. The Colorado River shortage declaration (Tier 1 in 2022, Tier 2a in 2023) reduced Arizona's Colorado River allocation; water rates in central Arizona have been adjusted upward and groundwater extraction limits in the Phoenix Active Management Area have constrained new master-planned community approvals. Long-term, water-supply cost will be a structural pressure on Arizona household budgets.
Tax + benefit signals
Arizona tax and access overview
State income tax
2.5%
Graduated or flat
Property tax effective
0.51%
Of assessed value, annual
Sales tax (state)
5.60%
Local can add 1-4% more
Uninsured rate
9.1%
Medicaid: expanded
Metro variation
State averages mask city variation.
The statewide parity of 100.7 masks meaningful regional variation. The ordering below is by housing cost, which is where Arizona metros separate:
Phoenix / Scottsdale / Tempe / Mesa: The largest and most expensive metro market in the state. Median home Phoenix metro $445,000. Scottsdale and Paradise Valley exceed $1 million median for single-family. The metro added more than 500,000 residents in 2020-2024.
Tucson: Median home around $340,000. University of Arizona, Davis-Monthan Air Force Base, and a strong retiree economy. Substantially cheaper than Phoenix despite the same state-level tax structure.
Flagstaff: Resort and Northern Arizona University demand combined with limited buildable land (Coconino National Forest surrounds the city) keeps housing tight. Median home around $625,000, the highest of the Arizona metros. Snowy winters and high elevation distinguish it from the rest of the state.
Prescott / Prescott Valley: Retiree migration target with cooler high-desert climate. Median home around $475,000.
Yuma / Lake Havasu / smaller cities: Median home $250,000-300,000. Agricultural-and-tourism economies with lower wages but very affordable housing.
For metro-level Regional Price Parities, the BEA publishes the full table for all Arizona MSAs.
Frequently Asked
Arizona cost of living, answered
Is Arizona really that hot? What is the summer cooling cost?
Phoenix averages 100-plus degrees from early June through late September, with 30-50 days per year above 110. Air conditioning runs continuously for four months. APS and SRP customer data shows single-family summer bills of $250-350 per month in Phoenix metro. Annual total cooling cost for a typical 2,000 square-foot Phoenix home runs $1,800-2,500. Newer homes with SEER 16+ HVAC and 2018+ building-code insulation cut this meaningfully.
What is the Arizona income tax rate?
Flat 2.5 percent as of 2023, one of the lowest non-zero state income tax rates in the country. Arizona transitioned from graduated brackets (top rate 4.5 percent) to the flat rate over 2022-2023. The Arizona Department of Revenue publishes the schedule. For high earners relocating from California (top marginal 13.3 percent), the saving on $200,000 of income is roughly $20,000 per year.
Is the Colorado River water shortage going to affect Arizona house prices?
It already has at the new-construction margin. The Phoenix Active Management Area declared in 2023 that it would not certify new groundwater-dependent master-planned developments in parts of the West Valley, which slowed new-home approvals. Long-term, water-supply infrastructure costs will be passed through in utility rates and Central Arizona Project surcharges. The effect on existing homes is gradual; resale of homes with established water service is not directly affected, but the regional growth rate may slow.
How does Phoenix compare to Las Vegas?
Phoenix housing runs about 5-10 percent cheaper than Las Vegas at the median, though Scottsdale and Paradise Valley are pricier than equivalent Las Vegas suburbs. Arizona's flat 2.5 percent income tax compares with Nevada's zero income tax, but Nevada's higher sales tax (6.85 percent state vs Arizona 5.6 percent) and substantially higher property tax close the gap for many households. Both face Colorado River water-supply constraints.
Is Tucson really meaningfully cheaper than Phoenix?
Yes. Tucson median home is roughly $100,000 cheaper than Phoenix metro at equivalent square footage. Tucson summer is slightly cooler than Phoenix (averaging 5-8 degrees lower in July) but still hot enough for substantial AC use. Wages are lower (Tucson median household income around $58,000 vs Phoenix metro $80,000), so for someone earning a Phoenix-area salary while living in Tucson, the gap is exploitable.
How does Arizona property tax compare?
Effective rate 0.51 percent statewide per the Tax Foundation, well below the US average of about 0.9 percent. On the $394,200 median home, the annual bill is around $2,000. Arizona caps annual primary-residence assessment increases at 5 percent, which protects long-term owners from rapid property-tax escalation during price runs. Investment properties do not benefit from this cap.
Is moving to Arizona from California worth it?
For most relocators, yes on net. Housing in Phoenix metro is roughly 40-50 percent cheaper than Bay Area or LA County; income tax savings on a $200,000 household income are about $20,000 per year. The trade-offs are summer heat (real and substantial), cooling cost, and a less developed public transit network. For retirees, families, and remote workers, Arizona has been the top California relocation target since 2018.
What about retiring in Arizona?
Arizona has been a top retirement destination for decades and has the data to back it up: AARP and SmartAsset rankings consistently put it in the top five. The flat 2.5 percent income tax applies to retirement income but is among the lowest non-zero rates in the country. Social Security is fully exempt from Arizona state tax. Property tax is low at 0.51 percent effective with annual primary-residence assessment caps of 5 percent. The Sun City and Sun City West master-planned retirement communities pioneered the active-adult model in the 1960s and remain models of low-cost retirement living. The trade-offs for retirees are summer heat (many seasonal residents leave May through September) and healthcare cost in resort areas like Sedona and Flagstaff.
How is the Arizona job market beyond Phoenix?
Phoenix dominates the state economy by a wide margin. Tucson has the University of Arizona, Davis-Monthan Air Force Base, Raytheon Missile Systems, and a growing optics-and-aerospace cluster, but the overall scale is much smaller than Phoenix. Flagstaff is mostly tied to Northern Arizona University and tourism. Yuma is heavily agricultural (winter lettuce capital of the US) with limited knowledge-economy jobs. For knowledge workers, Phoenix is essentially the only major Arizona employment center; for remote workers, anywhere in the state offers the same tax structure.