Is your Pinellas County property tax assessment too high? Filing a petition before September 15 could save you thousands. Read our simple guide to find out if you qualify.

Pinellas closes earliest of Florida's big five counties, and it closes at 5:00 p.m. sharp.
This is the practical version: what Pinellas County charges, when it closes, where the petition actually goes, and β first β how to tell whether filing can move your bill at all. That last question sends more Pinellas owners home than any other, and it is worth ninety seconds before you spend a weekend on comparable sales.
| 2026 filing deadline | September 11, 2026 at 5:00 p.m. |
| Filing fee | $50 per parcel |
| Petition form | Form DR-486, filed with the Pinellas County Clerk of the Circuit Court |
| 2024 VAB petitions filed | 2,193 |
| 2024 county operating millage | 4.5947 mills |
| Average single-family value | $425,900 |
Filing online adds a 3.5% non-refundable credit card processing fee on top.
Florida is the only state where you can be over-assessed, build a clean case, win at the hearing and still pay exactly the same tax. The mechanism is Save Our Homes, and it catches Pinellas homeowners constantly.
Your TRIM notice carries three numbers. Just value is Florida's term for market value, and it is the only one you can appeal. Assessed value is just value after the Save Our Homes cap, which limits annual increases on a homesteaded property to 3% or CPI, whichever is lower β 2.7% for 2026. Taxable value is assessed value minus your exemptions, and it is what your bill is built on.
After several years in a rising market, assessed value sits far below just value. Worse, the recapture rule in Rule 12D-8.0062(5), F.A.C. requires assessed value to keep climbing by the cap even in a year when just value falls. So a reduction in just value changes nothing until just value drops below your capped assessed value.
The ninety-second test: compare your assessed value to what your home would realistically have sold for on January 1. If the realistic sale price is comfortably above your assessed value, an appeal will not lower this year's bill β go check your exemptions instead. If it is at or below assessed value, you have a live case. The full mechanics, with a chart of the dead zone, are in our Florida property tax appeal guide.
This is much less likely to block you on a rental, a second home or a property you bought in the last two years, because none of those carry an accumulated Save Our Homes cushion.
Before you decide whether the $50 filing fee and an evening of work are worth it, it helps to know what you are playing for. At Pinellas's 2024 county operating rate of 4.5947 mills, a $25,000 reduction in taxable value is worth about $114.87 a year on the county line alone.
Two caveats, because this number is often quoted carelessly. It reflects the county operating levy only β your actual bill also carries school, municipal and special district millage, so your real saving is larger. And it assumes the reduction reaches taxable value, which brings you back to the Save Our Homes test above.
The Pinellas County Property Appraiser's office offers an informal review, it is free, and it is where most value corrections actually happen. If your record shows square footage you do not have, a pool that is gone, or a bathroom that never existed, an appraiser can often fix it without a hearing. Do this in the first week after your notice arrives. The informal conversation does not pause the 25-day clock.
If the informal review does not resolve it, the formal petition goes to the Pinellas County Clerk of the Circuit Court β not back to the Property Appraiser. The fee is $50 per parcel, non-refundable whether you win or lose. A separate parcel means a separate petition and a separate fee, unless the Property Appraiser certifies the parcels as substantially similar on Form DR-486MU.
Give the Property Appraiser your evidence at least 15 days before the hearing. Doing so entitles you to demand theirs within 7 days. Skip it and you will see the county's comparable sales for the first time while sitting across from a special magistrate. Always request the exchange.
Residential petitions are heard by a special magistrate, usually a state-certified appraiser under contract rather than a politician. Hearings are short and evidence-driven, and since the 2025 statutory changes any party may appear by phone or video. Bring three to five closed sales nearest January 1, adjusted for size, age and condition, plus a one-page summary of the just value you are asking for and why.
Under § 194.014 a pending petition does not excuse your taxes. Pay the required portion by March 31 or the Board will deny your petition on procedure β the most avoidable way to lose in Florida.
Two Pinellas specifics. First, the deadline is 5:00 p.m. on September 11, 2026 β the earliest of Florida's five largest counties, and online filing shuts off at that moment rather than at midnight. Second, non-contiguous parcels each require their own petition and their own $50, and filing online adds a 3.5% card fee. If you are an agent rather than the owner, the Clerk wants your licence number or a notarised authorisation up front.
Pinellas is the most densely built county in Florida and one of the least likely to appeal β 2,193 VAB petitions in 2024 on a housing stock of hundreds of thousands. It is also the county where the condominium story matters most. Post-Surfside structural reserve requirements, milestone inspections and insurance repricing have genuinely reset what older waterfront units are worth, and mass appraisal models have been slow to follow. If you own an ageing Pinellas condo, the gap between the model and reality is the case.
The Pinellas County Clerk of the Circuit Court has set the 2026 petition deadline at September 11, 2026 at 5:00 p.m.. That date is 25 days from the day the Property Appraiser mails TRIM notices, and it is printed on your own notice.
Open the notice the day it arrives. In Florida the calendar beats the evidence β a strong case filed on day 26 is worth exactly nothing.
If you would rather not work out the Save Our Homes test and the sales adjustments yourself, TaxDrop One runs your Pinellas property against public records and MLS-sourced sales, applies that test first, and tells you plainly when there is no case. If there is one, you get the comparable-sales analysis and a filled DR-486 for $129 per property per tax year, plus the county's filing fee, and a licensed consultant reviews every Florida case before it goes out.
More on the county: Pinellas County property tax appeals. More on the statewide rules: Florida property tax appeals.
Let our licensed property tax experts assess your tax bill for potential savings. Over 80% of protests get a reduction of more than $1,000 and it takes less than 3 minutes to enroll.
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The Pinellas County Clerk of the Circuit Court has set the 2026 deadline at September 11, 2026 at 5:00 p.m.. It is 25 days from the day TRIM notices were mailed, and it is printed on your own notice.
$50 per parcel. Filing online adds a 3.5% non-refundable credit card processing fee on top. The fee is non-refundable whether or not you win. Florida raised the statutory ceiling from $15 to $50 on July 1, 2025, and counties set their own amount underneath it, so the figure varies a lot across the state.
Form DR-486 goes to the Pinellas County Clerk of the Circuit Court, which acts as clerk to the Value Adjustment Board β not to the Property Appraiser's office. Most counties accept it online.
Only if your just value drops below your capped assessed value. On a homesteaded property, Save Our Homes limits assessed value increases to 3% or CPI (2.7% for 2026), and the recapture rule keeps assessed value rising even when just value falls. Compare those two numbers on your TRIM notice before you file. Non-homestead property, and homes bought in the last year or two, are far less likely to hit this wall.
No. Florida has no unequal-appraisal or uniformity claim β that is a Texas and Georgia statute. Comparable assessments are inadmissible as evidence of value here. You win on comparable sales close to the January 1 assessment date.
Yes. Section 194.014 requires you to pay the required portion of your bill by March 31 even with a petition pending. Miss it and the Board denies the petition on procedure, regardless of how good the case was.
Ryder Meehan is the Co-Founder of TaxDrop and a Licensed Property Tax Protest Consultant