Florida’s non-school property taxes are the ad valorem levies imposed by counties, cities, and special districts to fund everything outside public education, including sheriff’s departments, roads, fire rescue, parks, and water management. They appear on the same annual bill as the school portion, but they use a lower taxable value, because homesteaded owners get a second $25,000 exemption that applies only to this non-school side. That is why one property ends up with two different taxable values on the same notice.
Who Levies These Taxes
Non-school property taxes come from several independent governmental bodies operating under Article VII of the Florida Constitution.1Florida Senate. Florida Constitution Each sets its own budget and its own millage rate:
- County commissions fund sheriff’s departments, county roads, jails, courts, and general administration.
- Municipal governments levy for police, fire, zoning, and infrastructure inside city limits.
- Special districts handle targeted services like water management, fire rescue, and library systems.
- Municipal Service Taxing Units let a county deliver municipal-type services to a specific unincorporated area and tax only within that area.
The Constitution caps ad valorem taxes at 10 mills for all county purposes and 10 mills for all municipal purposes. Counties providing municipal-type services to unincorporated areas may levy additional millage within that municipal cap. Water management districts are capped at 1 mill for most of the state, and other special districts need voter approval for their millage.2FindLaw. Florida Constitution Art. VII, Section 9 These caps sit outside the school millage, so the non-school portion of your bill is the combined rate from whichever county, city, and special-district boundaries your property falls within.
The Additional Homestead Exemption
Every Florida permanent resident who homesteads a property gets a base $25,000 exemption that applies to all property taxes, school and non-school. A second exemption of up to $25,000 applies only to non-school taxes, and it covers the portion of assessed value between $50,000 and $75,000.3Florida Legislature. Florida Code 196.031 – Exemption of Homesteads The band from $25,000 to $50,000 gets no exemption at all. That gap catches people off guard.
For a home with a $100,000 assessed value, the layering works like this:
- The first $25,000 is exempt from all property taxes.
- $25,001 to $50,000 is fully taxable by everyone.
- $50,001 to $75,000 is exempt from non-school taxes only.
- $75,001 to $100,000 is fully taxable by everyone.
That produces a non-school taxable value of $50,000 and a school taxable value of $75,000 on the same property.4Florida Department of Revenue. Florida Department of Revenue Property Tax Exemption The split is built into the TRIM notice and the final bill, so seeing two taxable values on one parcel is normal.
The Save Our Homes Cap
Florida limits how fast the assessed value of a homesteaded property can rise. Under Section 193.155, the annual increase cannot exceed 3 percent or the change in the Consumer Price Index, whichever is lower.5Florida Legislature. Florida Code 193.155 – Homestead Assessments In a year where CPI runs at 2 percent, assessed value can only rise 2 percent even if market value jumps 15 percent. The cap applies equally to school and non-school taxable value.
Over years, the gap between market value and assessed value can grow large. A homeowner who bought in 2010 might have a market value of $400,000 and an assessed value under $250,000 because the cap has held annual increases in check. That accumulated savings is sometimes called the assessment difference.
When you sell a homesteaded property and buy another in Florida, you can transfer up to $500,000 of that difference to the new home. File the transfer application with the new county’s property appraiser by March 1 of the year you receive the new homestead exemption.6Florida Department of Revenue. Transfer of Homestead Assessment Difference Missing that deadline forfeits years of accumulated cap benefit.
How to Calculate the Non-School Portion
One mill equals one dollar of tax for every $1,000 of taxable value.7Florida Department of Revenue. A Florida Homeowner’s Guide – Millage Subtract exemptions from assessed value to get taxable value, then multiply by the combined non-school millage.
Take a homesteaded property with a $300,000 assessed value. It gets $50,000 in non-school exemptions (the $25,000 base plus the additional $25,000), leaving a non-school taxable value of $250,000. If the combined non-school millage from your county, city, and special districts totals 15 mills, the non-school tax is $250,000 ÷ 1,000 × 15 = $3,750. The school portion on the same property starts from a higher taxable value of $275,000, because the extra exemption doesn’t apply there.
Your bill may also include non-ad valorem assessments for services like solid waste, stormwater, or community development. Those are flat charges. They aren’t based on value, and homestead exemptions and the Save Our Homes cap don’t reduce them.
Reading Your TRIM Notice
Before the November tax bill, the county property appraiser mails a proposed-tax notice known as the TRIM notice (Truth in Millage). Under Section 200.065, the mailing deadline is the later of 55 days after the property appraiser certifies values or 10 days after the tax roll is approved.8Florida Senate. Florida Code 200.065 – Method of Fixing Millage Most counties mail in mid-August.
The notice shows market value, assessed value (market value after the Save Our Homes cap), and taxable value after exemptions. It lists every taxing authority levying against your property with its own millage rate, and compares last year’s taxes with the proposed amount for the coming year. It also gives dates and locations for the public budget hearings where rates are finalized.
If you think the assessed value is wrong, the TRIM notice starts a hard clock. You have 25 days from the mailing date to file a petition with the Value Adjustment Board.9Florida Senate. Florida Code 194.011 – Assessment Notice; Objections to Assessments Miss it and you lose the right to challenge the valuation for that tax year. Filing costs $15 per parcel, and evidence of comparable sales, independent appraisals, or documented property defects tends to carry the most weight. A successful petition reduces assessed value for both school and non-school taxes.
Paying the Bill
Final tax bills go out around November 1. Florida rewards early payment with discounts that shrink each month:10Florida Senate. Florida Code 197.162 – Tax Discount Payment Periods
- November: 4 percent discount
- December: 3 percent discount
- January: 2 percent discount
- February: 1 percent discount
- March: no discount, full amount due
On a $5,000 bill, paying in November saves $200. Most county tax collectors accept payment online, by mail, or in person, and online card payments usually add a county-specific convenience fee.
To spread the cost, Florida offers a quarterly installment plan under Section 197.222. Apply by April 30 of the year before you want to start installments. You make four quarterly payments based on the prior year’s tax amount and still receive a small discount on each.
What Happens If You Don’t Pay
Taxes unpaid after March 31 become delinquent on April 1. Florida charges 18 percent annual interest from the date of delinquency, with a minimum charge of 3 percent even if you pay just days late.11Florida Legislature. Florida Code 197.172 – Interest Rate; Calculation and Minimum
By June 1, the county tax collector holds a tax certificate sale. Investors bid on the right to pay your delinquent taxes in exchange for a lien on the property, competing by offering the lowest interest rate they will accept, starting from a maximum of 18 percent.12FindLaw. Florida Code 197.432 – Sale of Tax Certificates for Unpaid Taxes If no one bids, the county takes the certificate at the full 18 percent rate. You still own the property, but the lien grows with interest.
To clear the lien, pay the delinquent taxes plus accrued interest. If you don’t redeem the certificate within two years after April 1 of its year of issuance, the certificate holder can apply for a tax deed, which forces a public auction of the property.13Florida Senate. Florida Code 197.502 – Application for Obtaining Tax Deed by Holder of Tax Sale Certificate Property tax liens take priority over mortgages in Florida, so even a fully mortgaged home can be sold at a tax deed auction if taxes go unpaid long enough. Homes are lost this way not from one missed payment but from ignoring the problem for two or more years.