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Orange County · Rollback Rate & TRIM Decoder

Did Your Orange County Property Tax Go Down?

Orange County's 2025 total millage runs about 16.67 mills. Florida changed how it can set that rate on June 24, 2026, and your August TRIM notice is where you will see it. Enter the four numbers from your notice to find out whether your proposed bill is above or below the rolled-back rate.

Your Orange County TRIM numbers
Assessed/taxable value on last year's notice, after exemptions.
Total property tax from all authorities on last year's bill.
This year's taxable value from the new TRIM notice.
Seeded with Orange County's 2025 total rate of 16.6738 mills. Replace it with the proposed rate on your notice.
Estimated rolled-back rate
0 mills
The rate that would raise the same dollars on this year's value.
Your proposed bill vs last year
$0$0/yr
Enter your numbers above to see whether your bill rose or fell.
Above rollback
Your proposed millage versus the rolled-back rate.
Estimate only, computed from your inputs. Orange County's certified millage and your official TRIM notice govern. This combines all taxing authorities; each one votes separately.
How the rollback rate works, in full →

Reading your Orange County TRIM notice.

Your TRIM (Truth in Millage) notice arrives in August. It is not a bill, it is the preview, and it is where the new state law shows up. It lists last year's taxable value and taxes, this year's proposed taxable value, the rolled-back rate, the proposed millage each Orange County taxing authority wants to adopt, and the date of the public budget hearing where you can speak. The decoder above turns those numbers into a plain answer: is the proposed rate above or below rollback. Orange County's 2025 total millage is about 16.67 mills, of which roughly 6.45 fund schools and about 10.22 cover county, city, and special-district services. On a homesteaded $350,000 home that lands near $5,163 a year today.

The state-level change is the same in every county. On June 24, 2026 the Governor signed SB 4F, which strips the per-capita personal income adjustment from the maximum millage, requires a two-thirds vote to adopt any rate above the rolled-back rate (and a unanimous vote or referendum to exceed 110 percent of it), and forces a budget-cutting exercise before adoption. For the full plain-English explanation, the methodology, and the law sources, see the statewide rollback rate and TRIM decoder.

Orange County: common questions.

What is the rollback rate in Orange County?
The rolled-back rate is the millage that would raise the same total revenue this year as last year on this year's taxable values, excluding new construction. Orange County's 2025 total millage is about 16.67 mills, but its 2026 rolled-back rate is set during this summer's budget process and printed on your August TRIM notice. Compare the proposed millage on that notice to the rolled-back rate: above it means more revenue from existing property, at or below means not.
Did property taxes go down in Orange County in 2026?
It depends on your jurisdiction's vote and your own taxable value. SB 4F, signed June 24, 2026, lowers the maximum rate Orange County and its cities can adopt without a supermajority and requires a budget-cutting exercise first, which pushes toward lower rates. But each authority sets its own millage at its August and September hearings, and a rising assessed value can still raise your bill. Enter your TRIM numbers above to see your real result.
How much is property tax on a $350,000 home in Orange County?
On a homesteaded $350,000 home with the standard $50,000 exemption, Orange County's 2025 total millage of about 16.67 mills works out to roughly $5,163 a year. Your exact bill varies by city, CDD, and special district. See the full breakdown on the Orange County property tax page.

Keep going in Orange County.

See your full year-1 bill and the November ballot savings on the Orange County property tax page, learn how to file your Orange County homestead exemption, see what the cut does to budgets in the county impact breakdown, or open the full Florida property tax hub.