Eddie Cook Maricopa County Assessor OUR OFFICE MAPS DEPARTMENTS FORMS APPEALS HELP 🌞 Light Maricopa County Assessor's Office The Assessor annually notices and administers over 1.8 million real and personal property parcels/accounts with full cash value of more than $607.5 billion in 2020. SEARCH Services and Products E-NOTICES The Maricopa County Assessor's Office now offers electronic notices, eNotices, for your Notice of Valuation. BPP E-FILING File your Business Personal Property online! VALUATION RELIEF Personal Exemptions and Senior Valuation Relief programs ABOUT US Information about Maricopa County Appraisers. News From Around Our County See all news Honoring Veterans November 11, 2021 Approximately 10% of the county workforce is made up of active or retired military personnel. Some of those team members work right here at the Assessor’s Office, including Chief Deputy Assessor Dawn Marie Buckland and IT Senior Manager Troy Ares. READ MORE Leadership Presents Project Update to Board of Supervisors October 20, 2021 Monday morning, Assessor Eddie Cook, Chief Deputy Assessor Dawn Marie Buckland, and Chief of Innovation and Technology Mark Kramer updated the Maricopa County Board of Supervisors on the status of our replacement appraisal system, MARS. We wer... READ MORE Educational Video: Personal Exemptions October 13, 2021 Thousands of Maricopa County property owners utilize our personal exemption program, saving them money in property taxes. This program is available to certain widows, widowers, and totally disabled persons who meet other income and property va... READ MORE STAY CONNECTED STAY CURRENT Sign up for eNotices! Tax Calendar News How Do I Pay My Taxes? Help! I Can't Find My Parcel! API Documentation LINKS Privacy Policy Maricopa County Treasurer's Office Recorder's Office Contact Us CONTACT US Office hours: Mon - Fri 8am - 5pm 301 W Jefferson Street Phoenix, AZ 85003 Phone: 602-506-3406 © 2021 Maricopa County Assessor's Office. All rights reserved. Developed by Manavi Solutions LLC