Orange County TRIM notice and property tax appeals

Every August, the Property Appraiser mails an Orange County TRIM notice to every property owner. It looks like a bill, but it is actually a preview and a warning. It shows the value the county has placed on your property, the taxes each government is proposing, and the dates of the hearings where those rates will be decided. It also starts a countdown: you have about 25 days to challenge your value through the Orange County Value Adjustment Board. This guide covers both.

What a TRIM notice is

TRIM stands for "Truth in Millage," a Florida law designed to make property tax increases visible. The official title of the document is the Notice of Proposed Property Taxes. Each notice shows:

• your property's values for this year and last year
• the exemptions applied
• every taxing authority's proposed tax for your property
• what your tax would be if each authority did not increase its budget
• the date, time and place of each authority's budget hearing
• non-ad valorem assessments
• the deadline and instructions for contesting your value

A TRIM notice is not a bill. You do not pay anything in August. The Tax Collector mails the actual bill around November 1, after the budgets and rates are finalized.

How to read your TRIM notice

The layout has changed slightly over the years, but it always follows the same logic. Take it section by section.

The value section

This section compares last year's values to this year's values.

If market value went down but assessed value went up, that is not necessarily an error. Under Save Our Homes, a homestead's assessed value can keep catching up to market value by the annual cap amount even in a flat or falling market. Our post on assessment versus market value explains why, and the Save Our Homes guide covers the cap.

The taxing authority section

This is the table most people find confusing. Each row is a taxing authority: the county, the school board, the library district, the water management district, your city or county service units, and any special districts. For each one, the notice shows three tax amounts:

1. Your property taxes last year.
2. Your taxes this year if the proposed budget change is made. This uses the authority's proposed millage.
3. Your taxes this year if no budget change is adopted. This uses the "rolled-back rate," the millage that would raise the same revenue as last year from existing properties.

If column 2 is higher than column 3, that authority is proposing a tax increase under Florida law, even if its millage is the same as last year. That is the point of the TRIM system. Our post on what "no new taxes" really means walks through the rolled-back rate in detail.

The hearing schedule

Each authority lists the date, time and location of its first public budget hearing. These happen in September. They are the place to comment on rates. The Value Adjustment Board cannot change millage.

Non-ad valorem assessments

Flat charges such as solid waste, stormwater, street lighting and community development district fees appear in their own section with a contact for each levying authority.

The petition deadline

Near the bottom, the notice explains how to contest the value, and it gives the deadline to file a Value Adjustment Board petition. Write that date on your calendar. The deadline is 25 days after the notice was mailed. The deadline tracker gives an estimate for the current year, but the date printed on your own notice controls.

Should you appeal?

Most owners do not need to appeal. The Property Appraiser values hundreds of thousands of parcels using mass appraisal, which is accurate on average but can miss details about an individual property. You may have a case if:

• The record has factual errors. Wrong square footage, a nonexistent pool, the wrong number of bathrooms, or the wrong year built.
• Your home sold for less, or similar homes sold for less, close to January 1. A clean, arm's-length purchase near January 1 is strong evidence.
• Your property has condition problems that a drive-by or aerial image would not show, such as roof damage, foundation issues, water damage or an unfinished renovation.
• An exemption was denied that you believe you qualify for.
• Your classification is wrong, such as agricultural land that was denied classification.
• A portability transfer was calculated incorrectly or not applied.

You probably do not have a case if your complaint is that taxes are too high in general, that your value rose faster than your income, or that your neighbor pays less. Neighbors with long-held homesteads often pay far less because of Save Our Homes, and that is lawful.

Know what the appeal can change

An appeal can reduce market value, restore an exemption or fix a classification. It cannot lower millage, remove non-ad valorem assessments, or eliminate the Save Our Homes recapture rule. For a homestead with a large gap between market and assessed value, lowering market value may not change your taxes at all, because assessed value is already far below it. Check that before investing time in a value appeal.

Step one: informal review with the Property Appraiser

The best first step is an informal review. Contact the official Property Appraiser's office, explain your concern, and provide evidence. Staff appraisers can correct factual errors and adjust values when evidence supports it. Informal review is free and often resolves issues within days.

Important: informal review does not extend the petition deadline. If you are still talking to the Property Appraiser when the deadline approaches, file your VAB petition anyway to protect your rights. You can withdraw it if the issue is resolved.

Step two: petition the Value Adjustment Board

If informal review does not resolve the issue, file a petition with the Orange County Value Adjustment Board. The VAB is an independent board, separate from the Property Appraiser, made up of county commissioners, school board members and citizen members. Its clerk is the Orange County Clerk of the Comptroller.

Filing basics

Use one petition per parcel unless the VAB allows combined petitions for contiguous parcels with the same owner. Make sure the parcel ID matches your record exactly.

Late petitions

A petition filed after the deadline is accepted only if the VAB finds good cause, such as a serious illness or a notice that was never received because of an error outside your control. Do not rely on this.

Evidence exchange

Florida law provides for an exchange of evidence before hearings. If you give the Property Appraiser your evidence at least 15 days before your hearing and request theirs, they must give you their evidence at least 7 days before the hearing. Use this. Seeing the appraiser's comparable sales in advance helps you respond. Evidence you did not provide on time may be excluded.

The hearing

In Orange County, VAB hearings are conducted by special magistrates, who are experienced appraisers or attorneys hired by the board. Hearings are usually short, often 15 to 30 minutes, and many are held by video or phone.

A typical hearing runs like this:

1. The magistrate introduces the case and swears in the parties.
2. The Property Appraiser presents evidence supporting the value, which is presumed correct if it shows the value was reached using professionally accepted methods.
3. You present your evidence and explain why the value is wrong.
4. Each side may respond and ask questions.
5. The magistrate issues a written recommendation later. The VAB then adopts final decisions.

Partial payment requirement

While a petition is pending, you must still pay taxes. Before the taxes become delinquent on April 1, pay all non-ad valorem assessments and at least 75% of the ad valorem taxes, less any discount. If the VAB later lowers your value, you receive a refund with interest. If you pay nothing, your petition can be denied.

Building strong evidence

Magistrates decide cases on evidence, not frustration. The strongest cases share a few traits.

Comparable sales

Use qualified, arm's-length sales of properties similar in size, age, condition, location and features, ideally in your subdivision and sold within a year before January 1. Three to five good comparables beat twenty loose ones. Adjust for obvious differences: a comparable with a pool or an extra bedroom sold for more for a reason. The property search guide explains how to pull sales from the official site.

Your own purchase

If you bought the home in an arm's-length sale close to January 1, your purchase price is strong evidence. Bring the closing statement. A purchase from a relative, a foreclosure or a short sale carries less weight.

Condition evidence

Dated photos, contractor estimates, inspection reports and insurance claims document problems that reduce value. Be specific: "the roof leaks" is weaker than "roof replacement estimate of $18,500 dated December."

Appraisals

An independent appraisal dated close to January 1 can be persuasive, especially when the appraiser can testify. An appraisal done for a refinance two years earlier is much weaker.

Things that do not help

List prices, online value estimates, how much taxes rose, comparisons to what your neighbor pays, and sales that closed well after January 1 generally carry little or no weight.

Appealing exemptions, classifications and portability

Not every petition is about value. You can also petition if:

• An exemption was denied. Homestead, senior, veteran, disability and other denials each come with a notice explaining why. Bring documents that address the reason directly. See our homestead exemption guide for residency evidence.
• Agricultural classification was denied. Bring evidence of bona fide commercial agricultural use. See the agricultural classification guide.
• Portability was denied or miscalculated. Bring records of your prior homestead's values. See portability.
• A late homestead application was denied. In limited circumstances, the VAB can consider late filings.

After the decision

If the VAB lowers your value, the Tax Collector adjusts your bill or issues a refund. If you disagree with the result, you can file a lawsuit in circuit court, generally within 60 days after the VAB decision is certified. At that stage most owners hire a property tax attorney or work with a licensed appraiser.

Hiring a tax agent

Property tax consultants and attorneys handle VAB petitions for a fee, often a percentage of savings. For commercial property or high-value homes, professional help can pay for itself. For a typical homestead, informal review and a well-prepared petition are usually manageable on your own. Anyone representing you must have your signed authorization.

Common TRIM notice situations

"I never received my TRIM notice"

TRIM notices go to the mailing address on your property record, which is not always the property itself. Rental owners, owners who recently moved, and properties held in trusts or LLCs often miss them. The official Property Appraiser website typically posts a copy of each parcel's notice online after mailing, so you can view it using your parcel ID. Not receiving a notice does not extend the petition deadline, so make a habit of checking online every August. If your mailing address is wrong, ask the official office to update it.

"I just bought this house and the notice shows the old owner"

The notice reflects ownership and exemptions as of January 1. If you bought the home during the year, the notice may carry the seller's name and exemptions. It is still worth reading, because it shows the proposed rates that will apply to the bill you will receive. It does not reflect what next year will look like: your assessed value will generally reset to market value on the next January 1, and you will need to file your own homestead by March 1. The homestead guide covers timing.

"My homestead isn't listed"

Contact the official office immediately. The most common causes are an application filed after March 1, a missing Social Security number, a residency document that did not match, or a change in ownership that removed the prior exemption. If the issue cannot be fixed informally, you may need to file a VAB petition before the deadline.

"My value doubled"

Large jumps usually come from one of three things: a sale that reset the assessment, a new improvement like an addition or pool added to the roll, or the removal of an exemption or cap. Check the prior-year and current-year columns carefully to see which line changed.

"The proposed tax is higher than last year but the rate didn't change"

A higher value at the same millage produces a higher tax. That is why TRIM compares the proposed rate to the rolled-back rate, not just to last year's rate.

The Orange County appeal timeline at a glance

Why TRIM notices matter even if you never appeal

Even if your value is fine, your TRIM notice is worth reading. It shows:

• whether your exemptions are all in place
• whether the Save Our Homes cap was applied
• which authorities are proposing increases and by how much
• when to attend budget hearings
• what your November bill will roughly look like

Use the millage rate comparison tool to translate proposed rates into dollars.

How to appeal your Orange County property value

1. Read your TRIM notice the day it arrives

   Check market value, assessed value, exemptions and taxable value, and note the petition deadline printed on the notice.

2. Check your property record for errors

   Compare square footage, bedrooms, bathrooms, pool and other features with reality using the official property search. Factual errors are the easiest issues to fix.

3. Gather evidence tied to January 1

   Collect comparable sales from before January 1, photos of condition problems, repair estimates, or a recent appraisal dated close to January 1.

4. Request an informal review with the Property Appraiser

   Contact the official office, explain the issue and share your evidence. Many disputes are resolved here without a hearing.

5. File a Value Adjustment Board petition before the deadline if needed

   If informal review does not resolve it, file a petition with the Orange County Value Adjustment Board within 25 days of the TRIM mailing date and pay the filing fee.

6. Prepare for and attend your hearing

   Exchange evidence on time, attend the hearing before a special magistrate, present your case clearly, and pay at least the required partial payment before taxes become delinquent.

Key takeaways

• The TRIM notice arrives in mid-August. It is a preview, not a bill.
• Compare the proposed tax with the rolled-back tax to see which authorities are raising taxes.
• Check values, exemptions and property details immediately.
• Start with a free informal review, but file a VAB petition before the 25-day deadline to protect your rights.
• Win with evidence tied to January 1, not complaints about rates.

For more short answers, visit the property FAQ, or return to the Orange County property appraiser guide homepage.