What is a property tax appeal?

A property tax appeal (also called a protest) is a formal process where you challenge your county appraisal district's assessed value of your home. In Texas, you file a protest with your county's Appraisal Review Board (ARB), present evidence that your home is overvalued, and the ARB issues a ruling.

What's the deadline to file a property tax protest in Texas?

In Texas, the deadline to file a property tax protest is May 15, 2026 (or 30 days after your appraisal notice is mailed, whichever is later). There are no extensions.

How much can I save by appealing my property taxes?

Texas homeowners who appeal save an average of $774 per year. Success rates range from 80-91% when homeowners bring comparable sales evidence.

When is the property tax appeal deadline in Union County?

Union County VAB petitions are due 25 days after the TRIM notice is mailed by the Union PA. TRIM notices typically mail Mid-August 2026, making the petition deadline approximately 25 days after TRIM mailing (typically mid-September 2026). Petitions must be RECEIVED by the Clerk of Court — postmark date does not count.

How do I appeal property taxes in Union County?

File Form DR-486 with the Union County Value Adjustment Board (VAB), administered by the Clerk of Court. The filing fee is $15 per parcel. Strong appeals include 3-5 comparable sales from the last 12 months, adjusted for size, age, and condition. Florida property owners may petition the county Value Adjustment Board (VAB) using Form DR-486 within 25 days of the TRIM notice mailing date. The filing fee is $15 per parcel. Petitions can usually be filed online through the County Clerk's office.

What is the average property tax savings in Union County?

Union County homeowners with successful VAB petitions save approximately $255 per year. Savings compound — Florida's Save Our Homes 3% cap means a one-time reduction protects against future increases for as long as the home is your homestead.

What is the median home value in Union County?

The median home value in Union County is approximately $165,000, with an effective property tax rate around 0.86% (~$1,419/year in property taxes).

Florida County · Petition deadline 25 days after TRIM mailing (typically mid-September 2026)

Union County Property Tax Appeal Guide

Lake Butler-area homeowners save an average of $255/year by filing a DR-486 petition with the Union PA Value Adjustment Board. Save Our Homes 3% cap protects every dollar reduced.

Florida Launch · Get notified when Union County goes live

Early Access

Union County packets coming soon

We're building county-specific appeal packets for Union County. Drop your email and we'll send you the Union County ARB filing checklist today, plus notify you the moment packets launch.

Phone optional. We'll only contact you about Union County appeals — no spam.

TRIM notices mail Mid-August 2026. We'll email your overassessment estimate the day yours hits the mailbox.

$165,000

Median Home Value

0.86%

Effective Tax Rate

$1,419

Avg Annual Tax

$255/yr

Avg Appeal Savings

How property tax appeals work in Union County

Florida property owners have a right to challenge their assessed value under Florida Statutes §194.011. In Union County, petitions are filed with the Value Adjustment Board (VAB), administered by the Clerk of Court — the Union PA (Union County Property Appraiser) handles the underlying valuation.

The petition window is 25 days after the TRIM notice is mailed. For Union County, TRIM notices typically mail around Mid-August 2026 — putting the 2026 petition deadline at approximately 25 days after TRIM mailing (typically mid-September 2026). The filing fee is $15 per parcel.

Florida property owners may petition the county Value Adjustment Board (VAB) using Form DR-486 within 25 days of the TRIM notice mailing date. The filing fee is $15 per parcel. Petitions can usually be filed online through the County Clerk's office.

The strongest petitions include 3-5 comparable sales from the last 12 months in your immediate neighborhood, adjusted for square footage, year built, and condition. Many counties use the Axia e-filing portal for VAB submissions — your packet works with both online and paper filing.

File With

Union County Value Adjustment Board

Property Appraiser: Union County Property Appraiser
County Seat: Lake Butler
PAO Website: www.google.com/search?q=Union%20County%20County%20Florida%20Property%20Appraiser
VAB Filing Portal: www.google.com/search?q=Union%20County%20County%20Florida%20Value%20Adjustment%20Board%20DR-486
TRIM Mails: Mid-August 2026
Petition Deadline: 25 days after TRIM mailing (typically mid-September 2026)
Petition Form: Form DR-486 (statewide)
Filing Fee: $15 per parcel

Cities we'll cover in Union County

When Union County goes live, our DR-486 packets will work for homeowners across:

Lake Butler, FL

Early Access

Union County packets coming soon

We're building county-specific appeal packets for Union County. Drop your email and we'll send you the Union County ARB filing checklist today, plus notify you the moment packets launch.

Phone optional. We'll only contact you about Union County appeals — no spam.

Other Florida county appeal guides

Miami-Dade County →Broward County →Hillsborough County →Palm Beach County →Orange County →Duval County →Pinellas County →Polk County →Lee County →Brevard County →Pasco County →Volusia County →Seminole County →Sarasota County →Manatee County →Osceola County →

See all 67 Florida counties →