What Is Informal Hearing

An informal hearing is your first opportunity to meet directly with the assessor's office to challenge a property valuation before any formal appeal process begins. It's a pre-protest conversation where you present evidence that the assessed value exceeds fair market value, typically supported by comparable sales data, appraisal reports, or documentation of property defects the assessor overlooked.

In most jurisdictions, the informal hearing happens at the assessor's office between you and an assessor representative. No formal hearing officer presides, no transcript is recorded, and the tone is collaborative rather than adversarial. The goal is to resolve the disagreement at the lowest level. If you reach an agreement, the assessor can adjust the assessment immediately, often before the tax bill is finalized. If you don't reach agreement, you retain the right to file a formal protest with the board of review.

Timing and Process

Timing varies by state and county, but informal hearings typically occur after the preliminary assessment roll is published and before the taxable value is finalized. Some jurisdictions allow informal hearings year-round, while others open them only during specific windows, often 30 to 45 days after assessment notices are mailed.

To request an informal hearing, contact your assessor's office directly. You'll need to provide your property identification number and a brief explanation of why you believe the assessment is too high. The assessor will schedule a meeting, usually within two to four weeks. Bring documentation: comparable sales from the past 12 months, recent appraisals, property condition reports, photographs of defects, or evidence of zoning restrictions that limit value. Many assessors use the sales comparison approach, so comparables similar in size, age, condition, and location carry the most weight.

What Evidence Works

Comparable sales: Properties that sold recently in your area with adjustments for differences. A sale price 10-15% below your assessed value is strong evidence.
Assessment ratios: If your county's median assessment ratio is 35% of market value, but your assessment sits at 45%, that disparity shows inequitable treatment.
Defects and deferred maintenance: Roof age, foundation issues, plumbing problems. Get a home inspector's report detailing conditions the assessor may have missed.
Income approach: For rental properties, show actual rental income and expenses to challenge inflated value estimates.
Zoning or use restrictions: Documents showing the property cannot be developed as the assessor assumes.