Official Resources

Every link below goes to an official government source. Where an official source exists for information, we link to it rather than to unofficial summaries — including our own pages.

Texas — statewide

Texas Comptroller — Property Tax Assistance
The state's hub for property tax information, publications, forms, and calendars.
Appraisal Protests and Appeals (Comptroller)
The Comptroller's official guide to protesting, ARB hearings, and appeal options.
Property Tax Forms (Comptroller)
Official forms index, including Form 50-132 (Notice of Protest) and Form 50-162 (Appointment of Agent).
Property Tax Exemptions (Comptroller)
Official exemption guidance, including homestead exemptions.
Appraisal Review Boards (Comptroller)
ARB composition, procedures, and training materials.
Texas Tax Code (official statutes site)
The statutes themselves, maintained by the Texas Legislature. Key chapters: Chapter 23 (appraisal), Chapter 25 (local appraisal), Chapter 41 (protests), Chapter 42 (appeals).

Harris County

Harris Central Appraisal District (HCAD)
Official site: property search, online services, forms, and district information.
HCAD iFile Protest
HCAD's official online protest filing entry point.
HCAD Forms
Official local forms, including the Notice of Protest and homestead exemption applications.

Florida — statewide

Florida Department of Revenue — Property Tax
The state's property tax oversight hub: forms, publications, and guidance for taxpayers and local officials.
Florida Statutes, Chapter 193 — Assessments
Just valuation (§ 193.011), the Save Our Homes homestead cap (§ 193.155), and the non-homestead residential cap (§ 193.1554).
Florida Statutes, Chapter 194 — Administrative and Judicial Review
The Value Adjustment Board process: petitions (§ 194.011), hearings (§§ 194.032–194.035), and appeals (§ 194.036).
Florida Statutes, Chapter 196 — Exemptions
The homestead exemption (§ 196.031) and the March 1 application requirement (§ 196.011).
Florida Statutes, Chapter 200 — Millage (TRIM)
§ 200.069: the standardized Notice of Proposed Property Taxes (TRIM notice) and what it must contain.

County-level pages (a Florida property appraiser's office, a county Value Adjustment Board) are not listed here yet: AssessCheck does not publish a county page until its local procedure and deadlines have been verified from official sources.

Found a broken link or a better official source? Please tell us.

Sources