Prop 13 vs. the Exit: Why the California Retirement Math Cuts Both Ways

Arizona offers a middle path. Property taxes average about 0.6% of market value, and the state taxes retirement income at a flat 2.5% rate. Phoenix-area home prices have run up sharply since 2020, narrowing the affordability gap with California's inland regions. A couple selling a Bay Area home for $1.5 million and buying in Scottsdale for $900,000 pockets $600,000 in equity. That same couple, selling a Central Valley home for $500,000 and buying in Tucson for $400,000, nets only $100,000.

The relocation math depends heavily on the California home's value and the couple's spending patterns. A retiree with a $2 million portfolio drawing 4% annually generates $80,000 in income. California taxes that at the state's marginal rate, roughly 1% to 2% after deductions for a couple over 65. The state income tax savings from moving to Texas or Florida amount to $800 to $1,600 a year – real money, not life-changing. The property tax gap, by contrast, can run $10,000 or more annually depending on the home.

Health care access is another variable. California has the highest concentration of Medicare Advantage plans and the largest number of teaching hospitals in the country. Rural Texas and Arizona have fewer specialists per capita, and some counties in Florida have no hospital within 30 miles. A retiree with a chronic condition may find that the tax savings disappear against higher out-of-network costs or travel for care.

The couple's decision comes down to whether the equity unlock and lower day-to-day costs outweigh the loss of Prop 13's tax shield and California's health care infrastructure. For a couple with a modest home in a high-cost coastal area, the move makes sense. For a couple with a low-assessed-value home they bought decades ago, staying put may be the better financial call. The crowd leaving California is real. Whether the crowd is right depends on the address they leave behind.