Florida Relocation Savings Calculator
No state income tax is only one column. This fills in the others and shows what survives.
What This Calculator Does
The state income tax you currently pay goes in at the top; the higher insurance premium and the reset property tax bill awaiting you in Florida come off it; and whatever remains is converted into extra monthly cash flow along with the additional mortgage capacity that cash flow will support.
Who Is This For
Ideal 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 its actual worth once the remaining columns are filled in.
How It Works
Enter your household income and current state income tax rate, followed by the insurance and property tax estimates for the Florida property under consideration. The calculator returns your net monthly change and the mortgage amount that change would support at current rates.
Frequently Asked Questions
Is Florida genuinely free of state income tax?
It is. Florida levies no personal state income tax, and the state constitution forbids one. For a household relocating from a state with a meaningful income tax, this is the single largest line in the comparison and it is genuinely permanent.
Then why does the budget still feel tight?
Because two costs run the other way. Florida homeowners insurance is the most expensive in the country, near $6,000 a year statewide for a $300,000 dwelling and roughly $12,000 in Miami-Dade according to 2026 market studies. And your property tax is calculated on your purchase price once the assessment resets, not on the seller's capped bill.
How does the property tax reset operate?
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 its new owner will pay. Budget from your price rather than from the listing's tax history.
How does savings become mortgage capacity?
Every dollar of net monthly savings can carry 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 — the clearest way to see the move expressed in housing terms.
What other Florida costs belong in the comparison?
Condo association dues have climbed 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 all of them belong in the comparison before you commit.
When does the move stop paying for itself?
At the point where the insurance and tax load on the specific house you want exceeds the income tax you stop paying. That happens most readily on coastal properties combining high replacement cost with high flood exposure. Run the numbers on the actual address rather than on the state.