San Francisco → Phoenix — Mortgage + Tax Relocation Guide
Figures verified August 2026 — housing and tax numbers move; confirm your scenario with us.
San Francisco equity is some of the deepest in the country. A Bay Area sale often closes in Phoenix with cash to spare. Pre-approve in Arizona while you still own the San Francisco home, lock the Valley purchase, then sell on your own timeline. Mike has helped Bay Area families land in Scottsdale, Chandler, Gilbert, and Arcadia.
The 60-second answer for SF → Phoenix movers
Here is the short version. You trade a Bay Area median north of $1.4 million for a Maricopa County median of about $455,000 (Redfin, July 2026). You trade California's 13.3% top income-tax rate for Arizona's flat 2.5%. You trade a property-tax bill near 1.0–1.25% of value for one near 0.47% in Maricopa County (Tax Foundation, 2026).
Arizona is not a no-tax state. It does tax income. It just taxes it at a fraction of California's top rate, and the housing math does most of the heavy lifting on its own.
The rest of this page covers the mortgage mechanics, where Bay Area movers actually land, and how to time two homes at once. For the side-by-side dollars, see the CA-vs-AZ cost comparison.
Why Bay Area equity goes so far in the Valley
California's statewide median was about $904,640 in June 2026 (California Association of Realtors), and San Francisco proper runs well above that. Against Maricopa County's $455,000, the spread is not subtle. A three-bedroom in the Sunset that sells at Bay Area prices can fund a larger Valley home in Arcadia or Chandler and still leave a cushion.
Two Arizona quirks stretch that equity further after you close. There is no real-estate transfer tax; voters banned it in the state constitution with Proposition 100 in 2008, so the state takes nothing at your Arizona closing. And Prop 117 caps how fast your taxable base can climb, at 5% a year, which keeps the annual bill predictable in a way Bay Area owners rarely see.
Where Bay Area movers land, and who is hiring
The Valley is not a bedroom community anymore. Intel runs its largest campus in the world at Ocotillo in Chandler. TSMC is bringing a major semiconductor fab online in north Phoenix. Amkor handles chip packaging, and American Express and PayPal both run large operations across the metro alongside deep banking and back-office employers. Plenty of Bay Area movers also keep a fully remote role, which does not change how Mike qualifies the income.
Where Mike's San Francisco clients tend to buy:
- Scottsdale and Arcadia — the premium picks, walkable pockets, and the Camelback corridor. Scottsdale's ~$960,000 median (2026) still undercuts most Bay Area neighborhoods.
- Chandler — the tech anchor, close to Intel's Ocotillo campus, ~$535,000 median (2026). See the Silicon Valley → Chandler tech guide.
- Gilbert — family-focused, newer construction, strong schools, ~$575,000 median (2026).
- Tempe — younger, urban, ASU-adjacent, good for a shorter commute to central-Valley offices.
The mortgage side — running two homes at once
You cannot make a clean, non-contingent offer in the Valley unless you can carry both mortgages on paper: your San Francisco home plus the new Arizona home, until the California sale funds. Lenders count both payments in your debt-to-income ratio. Most relocating buyers do not clear both without a plan, so build one early.
- Sell San Francisco first. Cleanest math. It usually means a short rental gap while you shop the Valley.
- Bridge financing. Borrow against your Bay Area equity to fund the Arizona down payment and closing, then repay when the San Francisco home sells. Mike structures this in-house.
- HELOC on the San Francisco home. Open the line before you list, tap it for the down payment, and clear it at the California closing.
Pre-approval before you list
Get pre-approved with an Arizona-licensed lender before you list in San Francisco. You shop with a real Valley budget instead of a guess. You time the California listing around the Arizona purchase, not the reverse. And a ready letter strengthens every offer in a competitive submarket like Arcadia or south Chandler. It costs nothing, and skipping it is the most common source of avoidable stress in a relocation.
RSUs, options, and Bay Area equity comp
Most San Francisco movers carry some equity compensation. Two things matter. For qualifying, Mike can count vested RSU income from a public company under Fannie Mae guidelines when there is a history and a forward vesting schedule; asset-based paths cover buyers who are asset-rich but light on W-2. For taxes, income you earned as a California resident stays California-source even if it vests after the move, and the FTB allocates by where you worked during the vesting period. Arizona then taxes ongoing income at 2.5%. Talk to a CPA before a large vest or a pre-liquidity move.
The "California exit tax" question
Bay Area buyers ask about it constantly. Plain answer: there is no formal California exit tax as of August 2026. Wealth-tax bills with a multi-year tail have been proposed and none became law. What California does have is aggressive residency auditing and continued tax on California-source income after you leave, including in-state workdays and gains on California property. The Arizona residency page lays out the clean-break checklist.
Frequently asked questions
Does Arizona have a state income tax if I move from San Francisco?
Yes. Arizona charges a flat 2.5% state income tax on all taxable income, the lowest flat rate in the country (Arizona Department of Revenue). It is not tax-free like some states. But for a Bay Area household coming off California's top marginal rate of 13.3% (Cal. RTC §17043), 2.5% is still a steep cut that frees up real annual cash flow.
How far does Bay Area equity go in the Phoenix metro?
A long way. Bay Area medians sit well above $1.4 million, while Maricopa County's median sale price was about $455,000 in July 2026 (Redfin). Even the premium Valley submarkets stay under most of the Peninsula: Scottsdale runs near $960,000, Gilbert near $575,000, and Chandler near $535,000 in 2026. San Francisco sale proceeds often buy a Valley home outright.
Can I get pre-approved for a Phoenix mortgage while I still live in San Francisco?
Yes. Pre-approval runs on your income, credit, and assets, not your current address. Mike is licensed in Arizona and can pre-approve you while you still own your San Francisco or Bay Area home, so you shop Scottsdale, Chandler, or Arcadia with a real budget and a ready letter that strengthens every offer you write in the Valley.
What Phoenix-area employers hire Bay Area tech workers?
The Valley has a deep tech and finance base. Intel runs its largest campus at Ocotillo in Chandler, TSMC is building a major fab in north Phoenix, and Amkor anchors semiconductor packaging. American Express and PayPal run large operations in the metro, alongside banking and back-office centers. Many Bay Area movers also keep a remote role while relocating.
Can I keep my San Francisco home as a rental?
You can. California still taxes the rental income because it is California-source, even after you become an Arizona resident. Your Phoenix mortgage qualifying will count the San Francisco mortgage as debt unless the rental income is documented, typically at 75% of market rent. Many Bay Area owners hold the home when cash flow works; others sell to free up equity. A CPA should run your numbers.
What about RSUs or stock options after I move to Arizona?
Income you earned while a California resident stays California-source, even if it vests after your move; the FTB allocates equity comp by where you worked during the vesting period. Arizona then taxes your ongoing income at its flat 2.5%. For a large grant or a pre-liquidity move, coordinate timing with a CPA well before the residency change, not after.
Talk to Mike about your SF → Phoenix move
If you are six months out, the right conversation is about strategy, not product. Mike will walk your actual numbers and the bridge, non-contingent, and sell-first decision tree. No commitment, no credit pull until you are ready.
(480) 296-6513 · Mike Certo, NMLS #260555 · Cornerstone First Mortgage NMLS #173855
Sources
- Arizona Department of Transportation — Motor Vehicle Services (new-resident requirements)
- California Franchise Tax Board — Residency and Sourcing Technical Manual
- Tax Foundation — Arizona tax data
Mike Certo · NMLS #260555 · Cornerstone First Mortgage NMLS #173855 · Equal Housing Lender. Educational content, not tax, legal, or investment advice. Consult a licensed CPA or tax attorney for tax planning. Loans subject to buyer and property qualification.