Property tax in Pinellas County is calculated by taking your home’s assessed value, subtracting any exemptions you qualify for, and multiplying the result by the combined millage rate set by the county, your city, the school district, and other local taxing authorities. The Pinellas County Property Appraiser decides what your property is worth, and the Pinellas County Tax Collector sends the bill and collects payment.1Pinellas County Tax Collector. Property Taxes in Pinellas County Bills go out in November, and paying early earns you a discount of up to 4 percent.
How Your Bill Is Calculated
Every January 1, the Property Appraiser sets the Just Value of your parcel, which is essentially what a willing buyer would pay a willing seller.2Pinellas County Property Appraiser. Value Definitions3Florida Department of Revenue. Florida’s Property Tax System Just Value, though, is not what your bill is based on.
The number that matters is Assessed Value. For a homesteaded property, the Florida Constitution caps the annual increase in Assessed Value at 3 percent or the change in the Consumer Price Index, whichever is lower.4Florida Senate. Florida Constitution This Save Our Homes cap is why a longtime owner’s assessed value often sits well below the current market price. Subtract your exemptions from Assessed Value and you get Taxable Value, which is then multiplied by the combined millage rate to produce your bill.
One mill equals one dollar for every $1,000 of taxable value.5Florida Department of Revenue. A Florida Homeowner’s Guide – Millage Several taxing authorities each set their own rate and stack together: the Board of County Commissioners, the school district, the library system, emergency medical services, the Juvenile Welfare Board, the water management district, and your city if you live inside one. For 2025, the combined real estate millage rate in unincorporated Pinellas County came to roughly 15.32 mills.6Pinellas County Tax Collector. 2025 Millage Rates At that rate, a $200,000 taxable value produces a bill of about $3,065. Living inside an incorporated city adds a municipal millage on top.
The TRIM Notice You Get in August
In mid-to-late August, every property owner receives a Truth in Millage (TRIM) notice. It is not a bill. It shows your market value, assessed value, exemptions, and estimated tax based on the rates each taxing authority is proposing. The back of the notice lists the public hearings where those rates get finalized.
The TRIM notice also starts a 25-day clock. If you think the assessed value is wrong or an exemption was improperly denied, you have 25 days from the mailing date to file a petition with the Value Adjustment Board.7Florida Senate. Florida Code 194.011 – Assessment Notice; Objections to Assessments Read the notice when it arrives.
The Homestead Exemption
The homestead exemption is the biggest single tax break available to Pinellas County homeowners. If you own property in Florida, hold legal or beneficial title, and use it as your permanent residence as of January 1, you qualify for a $25,000 reduction in assessed value that applies to all taxing authorities. Properties assessed above $50,000 get an additional $25,000, which applies to non-school levies only.8The Florida Legislature. Florida Code 196.031 – Exemption of Homesteads On a home assessed at $300,000, that drops taxable value to $250,000 for non-school taxes and $275,000 for school taxes.
Filing for homestead also turns on the Save Our Homes cap. Without homestead, your assessed value resets to full market value every year. So filing is one of the first things to do after buying.
How to Apply
You can file online through the Pinellas County Property Appraiser’s website or in person at one of their offices. The deadline is March 1 of the year you want the exemption to take effect. Bring a Florida driver’s license, Florida vehicle registration, and Pinellas County voter ID or permanent resident card if applicable. Social Security numbers are required for all owners and their spouses, even a spouse who is not on the deed.9Pinellas County Property Appraiser. Homestead Exemption If you hold a residency-based exemption on property in another state, you have to show it has been removed, or your application will be denied.
Other Exemptions You May Qualify For
Several additional exemptions exist, each with a March 1 filing deadline:
- Widows and widowers who are permanent Florida residents can reduce assessed value by $5,000 with a death certificate or obituary notice.10The Florida Legislature. Florida Code 196.202 – Property of Widows, Widowers, Blind Persons, and Persons Totally and Permanently Disabled
- Blind or totally and permanently disabled residents receive a $5,000 exemption under the same statute. A full exemption from all property taxes is available for quadriplegics, and for paraplegics, wheelchair-dependent residents, and the legally blind whose household income is below an annually adjusted threshold.11The Florida Legislature. Florida Code 196.101 – Exemption for Totally and Permanently Disabled Persons
- Homeowners 65 and older with 2026 household income of $38,686 or less may qualify for an additional exemption up to $50,000, if the county or city has adopted the ordinance. The exemption only applies to taxes levied by the government that adopted it.12The Florida Legislature. Florida Code 196.075 – Additional Homestead Exemption for Persons 65 and Older
- Florida first responders who are totally and permanently disabled from a line-of-duty injury receive a full exemption on their homestead, and surviving spouses can carry over the benefit.13The Florida Legislature. Florida Code 196.102 – Exemption for Certain Totally and Permanently Disabled First Responders
- Homesteaded servicemembers deployed outside the continental United States during the prior calendar year receive a prorated exemption based on days deployed. File by March 1 of the year after deployment, with proof of dates.14The Florida Legislature. Florida Code 196.173 – Exemption for Deployed Servicemembers
If you change residences, sell, or add someone to the deed, tell the Property Appraiser’s office. Eligibility has to be maintained year to year.
Porting Your Save Our Homes Benefit
Selling one Florida homestead and buying another does not mean starting over. Florida’s portability rules let you transfer all or part of the accumulated gap between your old home’s assessed value and its market value to a new homestead anywhere in the state.15Florida Department of Revenue. Save Our Homes Assessment Limitation and Portability Transfer For a longtime owner, that transferred benefit can be worth tens of thousands in reduced taxable value.
You must establish homestead on the new home within three years of January 1 of the year you abandoned the old one. The clock runs from January 1, not from the sale date. File form DR-501T with your new homestead application by March 1. Miss that window and the benefit is gone.
When Bills Arrive and the Early-Payment Discount
The Tax Collector mails bills in November. If yours does not arrive, look it up online or call the Tax Collector; not receiving a notice does not excuse payment.1Pinellas County Tax Collector. Property Taxes in Pinellas County Florida law applies a sliding discount for early payment:16The Florida Legislature. Florida Code 197.162 – Tax Discount Payment Periods
- November: 4 percent off
- December: 3 percent off
- January: 2 percent off
- February: 1 percent off
- March: no discount
On a $4,000 bill, paying in November instead of March saves $160. You can pay online, by mail, or in person at a service center. Electronic payments often carry a small convenience fee. If your mortgage lender runs an escrow account, the lender normally pays the bill directly from escrow; it’s worth checking that the amount collected monthly matches your actual bill, especially after an assessed-value change.
Paying in Quarterly Installments
If writing one large check is hard, you can spread payments across four quarters. To enroll, your estimated annual tax must exceed $100, and you must apply with the Pinellas County Tax Collector by April 30 of the tax year, through the Tax Collector’s website.1Pinellas County Tax Collector. Property Taxes in Pinellas County
Each payment covers about one-quarter of the prior year’s taxes, with the last two trued up to the final rates. Discounts apply to the first three installments: 6 percent on the June 30 payment, 4.5 percent on September 30, and 3 percent on December 31. The March 31 payment carries no discount.17The Florida Legislature. Florida Code 197.222 – Prepayment of Estimated Tax by Installment Method Participants save roughly 3.5 percent overall. Once enrolled and current, you stay in the plan without reapplying, but missing the first June payment drops you out and requires a fresh application the following year.
What Happens If You Don’t Pay
Taxes unpaid by March 31 become delinquent on April 1.1Pinellas County Tax Collector. Property Taxes in Pinellas County Interest accrues at 18 percent per year, with a mandatory minimum charge of 3 percent even if you pay in the first few weeks.18The Florida Legislature. Florida Code 197.172 – Interest on Delinquent Taxes Advertising costs are added too.
If the balance remains unpaid, the Tax Collector sells a tax certificate on the property, typically on or before June 1. A certificate is a lien, not a transfer of ownership: a third-party investor pays your taxes in exchange for the right to collect them from you later with interest.19Florida Senate. Florida Code 197.432 – Sale of Tax Certificates
Two years after the certificate is issued, the holder can apply for a tax deed, which triggers a public auction of the property itself.20The Florida Legislature. Florida Code 197.502 – Application for Tax Deed by Holder of Tax Certificate Certificates that sit for seven years without a tax deed application expire, but most holders move well before then. Ignoring a delinquent bill can eventually cost you the home.
Challenging Your Assessment
If you think the Property Appraiser overvalued your property or wrongly denied an exemption, start with a phone call. The Property Appraiser encourages an informal conversation or meeting before any formal filing, and many disputes resolve that way at no cost.21Pinellas County Property Appraiser. Value Adjustment Board
If that does not resolve it, file a petition with the Value Adjustment Board through the Pinellas County Clerk of Court. The petition must arrive within 25 days of the TRIM notice mailing; late petitions are only accepted for good cause.22Pinellas County Clerk of Court and Comptroller. Value Adjustment Board Petitions A $50 filing fee applies per parcel. At the hearing, bring evidence: recent comparable sales, photos of property condition, documentation of a denied exemption. A special magistrate reviews the evidence and recommends a decision to the board. Come with specifics; magistrates respond to data, not to a general sense that taxes are too high.