Salary to Buy a Home
What Salary Do You Need to Buy a Home in Arizona? (2026)
To buy the median Arizona home ($420,310) with 20% down at today's 7.03% rate, you need an annual income of $109,329 — $43,074 more than the typical household earns ($66,255). Your monthly PITI payment (principal, interest, taxes, and insurance combined) would be $2,551. With only 10% down, lenders require PMI (private mortgage insurance, since you have less equity) — pushing the income you need to $127,543/year and the payment to $2,976/month.
How big is the gap?
Buying the median Arizona home takes $109,329/year, but the typical household earns $66,255 — a gap of $43,074.
New to this? Quick definitions
- PITI —
- principal, interest, taxes, and insurance — the four pieces of your monthly mortgage payment, all added together.
- DTI (debt-to-income ratio) —
- what percent of your monthly income goes toward debt payments. Lenders use this to decide how much they'll let you borrow.
- Front-end vs. back-end DTI —
- front-end counts only your housing payment (PITI); back-end counts housing plus every other debt — car loans, student loans, credit cards.
- 28/36 rule —
- a lending guideline: housing costs shouldn't exceed 28% of your gross monthly income (front-end), and total debt payments shouldn't exceed 36% (back-end).
- Gross vs. net income —
- gross is your pay before taxes and deductions — the number lenders use. Net is what actually lands in your bank account, which is what you'll live on.
- PMI —
- private mortgage insurance, required when you put down less than 20%. It protects the lender, not you, and adds to your monthly payment until you build enough equity.
Income Required to Buy a Median Arizona Home
At 7.03% (30-year fixed, Freddie Mac PMMS, week of September 24, 2026) using the 28% front-end DTI rule — your housing payment capped at 28% of gross monthly income
20% Down — $84,062 down
$109,329
annual income required
10% Down — $42,031 down
$127,543
annual income required
Monthly Payment Breakdown — $420,310 Median Home
PITI = Principal + Interest + Taxes + Insurance. PMI added for 10%-down scenario.
| Component | 20% Down | 10% Down |
|---|---|---|
| Principal & Interest (20% down) | $2,244 | $2,524 |
| Property Tax (0.52%) | $182 | $182 |
| Homeowners Insurance | $125 | $125 |
| PMI (10% down only) | — | $145 |
| Total Monthly PITI | $2,551 | $2,976 |
| Annual income required (28% DTI) | $109,329 | $127,543 |
Rate: 7.03% 30-year fixed (Freddie Mac PMMS, week of September 24, 2026). Property tax: 0.52% effective rate.Insurance: $1,500/yr (statewide average). PMI: 0.46% of the loan a year (720–739 credit, 90% loan-to-value, National MI rate card).
Where your money goes each month
Mistakes first-time buyers make
- Budgeting off gross income instead of what actually hits your bank account after taxes and deductions.
- Ignoring existing debt payments — car loans, student loans, credit cards — that count against your back-end DTI and shrink what you can borrow.
- Assuming a lender's maximum approval is what you should actually spend, rather than what you're comfortable paying every month.
- Forgetting that 10%-down loans carry PMI, which raises the monthly payment and the income you need to qualify.
Pro tips
- Treat the 28/36 rule as a ceiling, not a target — qualifying for a payment doesn't mean you should stretch to it.
- Pay down other debt before applying for a mortgage; lowering your DTI can qualify you for more house at the same income.
- Get pre-qualified early so you know your real number before you start house-hunting, not after you've fallen for a listing.
- Compare 20%-down and 10%-down scenarios side by side — the income required and monthly payment both shift with PMI.
Arizona Affordability Gap
How far the median household income is from what's needed to buy the median home
Affordability gap
+$43,074
shortfall vs. income required
Gap %
+65%
Median households need 65% more income to clear the 28% DTI threshold
Price that fits the median income
$246,185
The most expensive home a typical Arizona household can buy and stay within the 28% PITI rule — at $66,255/year income, 20% down, 7.03% rate. That's $174,125 below Arizona's median home price.
Most & Least Affordable Counties in Arizona
Home prices vary significantly by county — these counties anchor the affordability spectrum
Most affordable counties
- 1Greenlee County
- 2Graham County
- 3Santa Cruz County
Least affordable counties
- 1Maricopa County
- 2Yavapai County
- 3Coconino County
County affordability reflects relative home price levels. Use the mortgage calculator for an exact income analysis at your target county price point.
Mortgage Calculator — Arizona
Pre-loaded with Arizona's $420,310 median home price at 7.03%
Mortgage Estimator
Arizona rates pre-loaded
Monthly Payment
$2,800
estimated all-in payment (PITI)
Tax and insurance estimates use national averages. For Arizona-specific numbers, see the full breakdown below.
Excludes HOA fees. Rates and costs are estimates; actual costs vary.
Full Calculator →How Much Home Can You Afford in Arizona?
The income required figures above are for the median home. Enter your actual income to see what home price you qualify for.
Mortgage Affordability Calculator
Enter your income, debts, and down payment to find your maximum home price — pre-loaded for Arizona
Open Calculator →Arizona Income Rules Behind the Salary Figure
State income tax (2023 and later)
Arizona taxes income at a flat 2.5% for all income levels and filing statuses, a rate in place for tax year 2023 and later and confirmed by the Department of Revenue for 2025. (Arizona Department of Revenue, retrieved 2026-09-14)
Median household income, American Community Survey ACS 1-year 2024 (U.S. Census Bureau (data.census.gov API), retrieved 2026-09-14)
| Area | Median household income | vs. $109,329 required |
|---|---|---|
| Arizona (statewide) | $81,486 | −$27,843 |
| Phoenix-Mesa-Chandler, AZ Metro Area | $90,133 | −$19,196 |
| Tucson, AZ Metro Area | $72,067 | −$37,262 |
| Prescott Valley-Prescott, AZ Metro Area | $74,788 | −$34,541 |
Arizona Industrial Development Authority (Arizona IDA) HOME Plus Down Payment Assistance Program income limits
Borrower annual income not to exceed $155,386 in all Arizona counties (effective April 6, 2026); based on the borrower's qualifying income used for the first mortgage. Separate county AMI limits apply to the Arizona Is Home program (not captured). (Arizona Industrial Development Authority, retrieved 2026-09-14)
What a Median Household Can Buy in Each Arizona Metro
The same model as above — 7.03% 30-year fixed, 20% down, Arizona's effective property-tax rate and homeowners premium, housing held to 28% of gross income — run on each metro's own median household income (ACS 1-year 2024). (U.S. Census Bureau (data.census.gov API), retrieved 2026-09-14) Tax and insurance are statewide figures, so a metro with above-average property tax will buy somewhat less than shown.
| Metro | Median household income | 28% monthly budget | Price that fits | vs. $420,310 state median |
|---|---|---|---|---|
| Phoenix-Mesa-Chandler, AZ Metro Area | $90,133 | $2,103 | $342,714 | −$77,596 |
| Tucson, AZ Metro Area | $72,067 | $1,682 | $269,680 | −$150,630 |
| Prescott Valley-Prescott, AZ Metro Area | $74,788 | $1,745 | $280,680 | −$139,630 |
No metro listed can carry the $420,310 statewide median home on its median income: Phoenix-Mesa-Chandler, AZ Metro Area ($77,596 short), Tucson, AZ Metro Area ($150,630 short), Prescott Valley-Prescott, AZ Metro Area ($139,630 short). The $18,066 income gap between Phoenix-Mesa-Chandler, AZ Metro Area and Tucson, AZ Metro Area is worth $73,034 of purchase price in this model — about $4,043 of price for every $1,000 of income.
The Arizona Tax and Insurance Rules Inside That Payment
How Arizona arrives at the property tax bill
Class 3 (primary residence): assessed at 10% of full cash value or limited property value, as applicable (A.R.S. 42-15003) (Arizona State Legislature, retrieved 2026-09-14) Limited property value (used for primary taxes) may rise no more than 5% per year over the prior year's limited value and cannot exceed full cash value (A.R.S. 42-13301); primary taxes on residential property capped at 1% of limited value (Ariz. Const. art. IX, § 18) (Arizona State Legislature, retrieved 2026-09-14)
Arizona has no traditional homestead exemption. Instead, a portion of school district taxes on owner-occupied residential property is rebated automatically on the tax bill, capped at $600 per parcel (A.R.S. 15-972(D)); the constitution also caps primary ad valorem taxes on residential property at 1% of limited full cash value (Ariz. Const. art. IX, § 18). (Arizona Department of Revenue, retrieved 2026-09-14)
If the assessed value looks wrong, the appeal window is Within sixty days after the date the assessor mailed the notice of valuation (or amended notice), heard first by the County assessor (Petition for Review of Real Property Valuation, DOR Form 82130); then county or State Board of Equalization. (Arizona State Legislature, retrieved 2026-09-14)
Frequently Asked Questions
- What salary do you need to buy a house in Arizona?
- To buy Arizona's median-priced home ($420,310) with 20% down at 7.03% (30-year fixed), you need $109,329/year. That keeps your monthly PITI (principal, interest, taxes, insurance) of $2,551 within the 28% front-end DTI guideline — lender-speak for keeping your housing payment at or under 28% of your gross monthly income. With 10% down and PMI, the required income rises to $127,543/year with a $2,976/month payment. Source: Zillow Home Value Index, May 2026 (home price), Freddie Mac PMMS, week of September 24, 2026 (rate).
- Can the average Arizona household afford a home?
- Not easily. The median Arizona household earns $66,255/year, but qualifying for the median home requires $109,329 — an affordability gap of $43,074 (+65%). On the median income, the most you can spend and stay within the 28% guideline is $246,185.
- What home price can I afford on Arizona's median income?
- At $66,255/year (Arizona's median), your maximum monthly housing budget is $1,546 under the 28% DTI rule. Working backwards at 7.03% with 20% down, that supports a home price of $246,185 — $174,125 below the $420,310 median.
- What is the PITI payment on a median Arizona home?
- On Arizona's median home price of $420,310: with 20% down ($84,062 down), your PITI is $2,551/month. With 10% down ($42,031 down plus PMI), PITI rises to $2,976/month. PITI includes principal & interest at 7.03%, property tax at 0.52%, and homeowners insurance (PMI added for the 10%-down scenario at 0.46% of the loan a year, the National MI rate-card price for 720–739 credit at 90% loan-to-value: $145/month). Source: Freddie Mac PMMS, week of September 24, 2026 / Zillow Home Value Index, May 2026.
- What is the 28% rule for buying a home?
- The 28% rule (HUD front-end DTI standard) says your monthly housing payment — principal, interest, taxes, and insurance (PITI) — should not exceed 28% of your gross monthly income. To qualify for Arizona's median home at 20% down, your PITI would be $2,551/month. Divide by 0.28 to get the required monthly income ($9,111), then multiply by 12: $109,329/year. Lenders also check back-end DTI (all debts ≤ 43%), so existing debt reduces what you can borrow.
- Which Arizona counties are most and least affordable?
- Arizona's most affordable counties for homebuyers include Greenlee County, Graham County, Santa Cruz County, where home prices are significantly below the state median. The least affordable are typically Maricopa County, Yavapai County, Coconino County, where prices far exceed the statewide average. County-level data is updated quarterly — use the mortgage calculator below for your specific target area.
Related Calculators
Mortgage Affordability Calculator
See what home price you can afford on your income in Arizona
Mortgage Calculator
Full PITI payment on $420,310 at 7.03%
Property Tax Guide
Arizona property tax at 0.52% — how it affects your payment
Home Insurance Costs
Average Arizona homeowners insurance: $1,500/year
Mortgage Payments by Price
Full PITI for 8 home prices in Arizona, from $200K to $750K
What to do with this number
Now that you know roughly what income Arizona's median home requires, here's how to use it.
Income gap feels large?
Check down payment assistance programs in Arizona — a smaller down payment can lower the income you need to qualify.
Want the full monthly cost, not just the salary needed?
See the true cost of owning a home in Arizona — PITI is only part of what you'll actually pay each month.
Ready to check your real number?
Use the affordability calculator with your actual income and debts instead of the state median.