How Property Tax Proration Works When You Sell a House in Florida

How Florida Prorates Property Taxes at Closing

Florida runs its property tax year on the calendar year, but the billing lags behind ownership. Taxes are assessed based on who owns the property and its condition on January 1, then the tax collector mails the actual bill that November, for that same year, paid in arrears rather than in advance.

Because the bill isn't due yet at closing if you sell mid-year, the closing statement has to estimate it. The title company calculates a daily tax rate based on the prior year's bill (or the current year's if it's already available), then charges you, the seller, a credit for every day you owned the home that year. That credit goes to the buyer, who will be the one who actually writes the check to the tax collector once the real bill arrives.

Florida also offers a discount for paying early: the earlier in the November through March window the bill gets paid, the bigger the discount, shrinking to nothing by March. Whoever ends up paying the actual bill decides whether to capture that discount, but the proration credit at closing is based on the estimated gross amount, not the discounted one.

This proration is standard on every sale, a traditional listing, an off-market deal, or a flat-fee sale. It's simple math the title company runs, not a negotiation point most sellers need to worry about.

The Save Our Homes Cap Reset

Separate from proration is a bigger number that surprises a lot of sellers: what happens to the assessed value itself. Florida's Save Our Homes provision caps how much a homesteaded property's assessed value can climb each year, generally up to 3%, even if the market value jumps far more. Over a long ownership period, that gap between assessed value and market value can get large.

That cap belongs to the property while the seller's homestead is in place, not to the property forever. Once the sale closes, the assessed value resets to full just (market) value starting the January 1 after the transfer, and the new owner's tax bill going forward is based on that reset number, not the seller's old capped one.

There's a piece that follows the seller, though, not the house. Florida's portability provision lets a seller who held a homestead carry some of that accumulated Save Our Homes benefit to a new Florida homestead, within certain time and value limits. It doesn't transfer to the buyer of the old house. It's a benefit the seller can potentially take with them to the next property.

This is why a house that looks cheap to own on paper, based on the current owner's tax bill, can cost meaningfully more in property tax for whoever buys it next.

Why Proration Matters However You Sell

None of this changes based on how you sell your house. A traditional MLS listing, a for-sale-by-owner deal, or a sale arranged through a licensed brokerage all run the exact same proration calculation at the closing table, because it's a title company and county tax roll function, not a listing decision.

What does change is how much certainty you have about the number before you get there. Cash Flow Deals locks in a net price for a Florida seller before repairs are scoped, and the sale closes through Title Guaranty of South Florida, which runs the same proration math any closing would. Knowing your tax credit and your net number ahead of time removes one more variable from a sale that already has enough moving parts.

If you're selling a home you've owned a long time, especially one with a homestead exemption and a large gap between assessed and market value, it's worth asking your title company or closing agent to show you the actual proration credit in writing before you sign anything, rather than assuming a rough estimate is final.