What Is a Formal Hearing
A formal hearing is an official proceeding before a board of review or appraisal review board where you present evidence under oath to challenge your property's assessed value. Unlike an informal hearing, a formal hearing creates a legal record, follows strict procedural rules, and can be appealed to district court if you lose.
In most states, you file a written protest within 30 days of receiving your assessment notice, then request a formal hearing if the assessor's office denies your appeal or you reject their offered adjustment. The appraisal review board or board of review will schedule your hearing, typically within 90 to 120 days of your request.
What You Bring to the Hearing
Come prepared with concrete evidence that supports your position. The most effective documents include:
- Comparable sales data from properties similar in size, condition, location, and sale date (within 6 to 12 months of your assessment date)
- Written appraisals using market approach, cost approach, or income approach methods
- Photos and property condition documentation showing defects, deferred maintenance, or functional obsolescence
- Market analysis reports showing declining neighborhood values or local economic conditions
- Documentation of exemptions you may qualify for but haven't claimed (agricultural exemption, homestead exemption, or business equipment exemption)
- The assessor's own appraisal if it contains errors in square footage, lot size, or property classification
Your assessment ratio (the ratio between your property's assessed value and its market value) matters significantly. If your county assesses at 100% of market value but your property is assessed at $400,000 when comparable homes sold for $350,000, you have strong grounds to appeal.
The Hearing Process
You or your representative will present your case to a panel of board members, typically 3 to 5 people. You state your position, present your evidence, answer questions from board members, and respond to the assessor's rebuttal. The entire hearing usually takes 15 to 30 minutes.
The burden is on you to prove the assessed value is incorrect. The board will consider the market value indicated by your comparable sales, your appraisal, property condition, and the assessment ratio in your jurisdiction. Most boards make a decision within 30 days and mail a written determination.
Common Questions
- Can I bring a representative or attorney to the hearing? Yes. Many property owners hire appraisers, real estate agents, or tax attorneys to present their case. Some boards require professional representatives to be licensed appraisers or attorneys in their jurisdiction.
- What if the board increases my assessment at the hearing? You can appeal to district court within 30 to 45 days (varies by state). You'll need to post a bond and prove the assessed value is materially different from market value.
- Is a formal hearing binding? No. Both you and the assessor can appeal an unfavorable decision to the next level, typically district court or a state property tax appeals board.
Related Concepts
Informal Hearing is a preliminary option that lets you meet with the assessor before requesting a formal hearing. The Appraisal Review Board is the specific body that hears your case in many states.