Florida Relocation Savings Calculator
Net the income tax you stop paying against the costs Florida adds, then see what is left.
What This Calculator Does
Takes the state income tax you currently pay, subtracts the higher insurance premium and the reset property tax bill you will face in Florida, and converts whatever remains into extra monthly cash flow and the additional mortgage capacity that cash flow supports.
Who Is This For
Households moving to Miami from a high-tax state, remote workers comparing markets, and anyone who has heard no state income tax and wants to know what it is actually worth once the other columns are filled in.
How It Works
Enter your household income and current state income tax rate, then the insurance and property tax estimates for the Florida property you are considering. The calculator returns your net monthly change and the mortgage amount that change would support at current rates.
Frequently Asked Questions
Does Florida really have no state income tax?
Yes. Florida levies no personal state income tax, and the state constitution prohibits one. For a household relocating from a state with a meaningful income tax, that is the single largest line in the comparison and it is genuinely permanent.
So why does my budget still feel tight?
Because two costs move in the opposite direction. Florida homeowners insurance is the most expensive in the country, running near $6,000 a year statewide for a $300,000 dwelling and roughly $12,000 in Miami-Dade per 2026 market studies. And your property tax is calculated on your purchase price after the assessment resets, not on the seller's capped bill.
How does the property tax reset work?
Florida reassesses a property at market value on the January 1 following a sale. The seller's Save Our Homes cap ends with their ownership, so a long-held home can carry a tax bill far below what the new owner will pay. Budget from your price, not from the listing's tax history.
How do you turn savings into mortgage capacity?
Every dollar of net monthly savings can support additional principal and interest. With 30-year rates running around 6.6-6.7% in mid-2026, the calculator translates your monthly surplus into the loan amount it services, which is the clearest way to see the move in housing terms.
Are there other Florida costs to plan for?
Condo association dues have risen across South Florida since reserve funding became mandatory, flood coverage is a separate policy priced per address, and closing costs include documentary stamp tax on the deed. None of these are hidden, but they belong in the comparison before you commit.
When does the move stop making sense financially?
When the insurance and tax load on the specific house you want exceeds the income tax you stop paying. That happens most often on coastal properties with high replacement cost and high flood exposure. Run the numbers on the actual address rather than on the state.