Property tax insights, deadline alerts, and evidence guides to keep more of what's yours.

Santa Clara County: Regular Assessment Appeals and Notice-Specific Deadlines

Santa Clara County publishes a July 2 through September 15 filing period for regular assessment appeals. Supplemental and escape assessments use different, notice-specific timing. Official source County of Santa Clara Assessment Appeals: https://boardclerk.sccgov.org/sites/g/files/exjcpb656/files/AAB-vs-VHO-Brochure-062415.pdf Source reviewed

Winnebago County’s 2026 Complaint Deadlines Depend on Township

Winnebago County has published two 2026 Board of Review complaint deadlines based on township: September 4 or September 5. Official source Winnebago County Board of Review: https://wincoil.gov/departments/supervisor-of-assessments/board-of-review Source reviewed August 2, 2026. Confirm the live county page and the township applicable

What Makes Property Tax Appeal Evidence Credible?

A useful property tax appeal packet shows where each fact came from, what the homeowner confirmed, how the calculations work, and which local requirement the evidence addresses.

How Repair Estimates Strengthen Property Tax Condition Evidence

Learn how a written repair estimate from a licensed contractor documents your home's condition for a Texas property tax protest in ways photos alone cannot.

Is It Worth Protesting Your Property Taxes?

A rigorous four-part framework for deciding whether an assessment review deserves further work—without promising a value reduction or tax result.

Pulaski County’s 2026 assessment appeal deadline is August 17

Arkansas’s third-Monday rule places the 2026 Pulaski County Board of Equalization application deadline on August 17. Review the official record, evidence, and current filing instructions.

Alameda County’s September 15 Assessment-Appeal Window

Alameda County’s regular assessment-appeal filing period runs from July 2 through September 15. That calendar window applies to regular assessments; supplemental, escape, and calamity assessments follow different timing rules. Official source Alameda County Assessment Appeals: https://www.acgov.org/clerk/assessment.htm Source reviewed August 2, 2026. County

Assessment Notices by State: A Month-by-Month National Calendar

A source-reviewed guide to fixed, notice-relative, county, township, and municipal assessment calendars—and what to capture when a notice arrives.

What is inside a FairPath evidence packet? A page-by-page sample

Review FairPath's fictional seven-page evidence packet and see how assessment data, comparisons, condition evidence, equity, and filing steps are organized.

Miami-Dade’s 2026 VAB petition deadline is September 18

Miami-Dade’s official 2026 VAB portal currently lists September 18 as the petition deadline.

Cook County Appeals Are Township-Specific—Check the Calendar First

Cook County does not operate one countywide assessment-appeal deadline. Appeal windows open and close by township, and the Assessor maintains a live calendar showing the applicable dates. Official source Cook County Assessor — Assessment and Appeal Calendar: https://rpie.cookcountyassessor.com/assessment-calendar-and-deadlines Source reviewed August 3, 2026.

Will County’s 2026 Board of Review Window Opens August 12

Will County’s Board of Review complaint portal is scheduled to accept new 2026 complaints from August 12 through September 14. Official source Will County Board of Review Complaint Portal: https://borappeals.willcountysoa.com/Home Source reviewed August 2, 2026. Use the live portal, current county forms, and the instructions