Assessment Appeals
Appeals on regular assessments must be filed between July 2nd and November 30th for unsecured and secured property.
Appeals on supplemental assessments must be filed no later than 60 days after the date of mailing printed on the tax bill or the postmark, whichever is later.
Appeals forms are available from the Clerk of the Board Appeals web page
Location of the Clerk of the Board Office
1010 10th Street, 6th Floor, Modesto, CA 95354.
Phone: (209) 525-6414.
Email: moc.ytnuocnats@troppusboc