Appeal Your Property Tax in Any State.

Every state has its own property tax appeal calendar, forms, and appeal body. We've written filing guides for the 20 biggest states, each one covers the local deadline, the exact form to file, the major county portals, and what savings you can expect from a successful appeal.

California

0.71% · Assessment Appeals Board · July to Nov deadline

Texas

1.74% · ARB Protest · May 15 deadline

Florida

0.89% · VAB Petition · 25 days from TRIM

New York

1.69% · Form RP-524 · Grievance Day

Pennsylvania

1.49% · County BAA · Aug/Sep, Allegheny Mar 31

Illinois

2.08% · Board of Review · 30 days from notice

Ohio

1.52% · DTE Form 1 · March 31 deadline

Georgia

0.89% · PT-311A · 45 days, 3 year freeze

North Carolina

0.82% · Board of E&R · BER adjournment

Michigan

1.38% · L-4035 · March Board of Review

New Jersey

2.23% · Form A-1 · April 1 deadline

Virginia

0.82% · Admin Review + BOE · locality deadlines

Washington

0.87% · REV 64 0075 · July 1 deadline

Arizona

0.57% · Form 82130 · 60 days from NOV

Massachusetts

1.14% · Form 128 Abatement · February 1

Tennessee

0.67% · CBOE · June, State Board Aug 1

Indiana

0.82% · Form 130 · 45 days from Form 11

Missouri

0.91% · BOE · Second Monday in July

Maryland

1.05% · SDAT · 45 days from Notice

Wisconsin

1.53% · Form PR-302 · Board of Review session

Not sure where to start?

Eligible self-file reports are free during launch. No card required. County filing fees and optional representation are separate. An account is required, with up to three free report claims per account.

View a sample report

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Why these 20 states?

These are the twenty most populous US states, covering roughly 76% of American homeowners. If your state isn't listed yet, we're expanding coverage, start with the national overview on our guide to reassessing your property tax and drop us a line about your state.