2015 Tax Year: The deadline to file an appeal for the current 2015 tax year has passed. However, you may file an Abatement Petition for the 2015 tax year beginning January 2, 2016.

Prior Year Appeals

2013 & 2014 Tax Years: An Abatement Petition may be filed for 2013 & 2014 at this time, the petition must be filed no later than January 2, 2016.

Find the BoCC Petitions for Abatement or Refund of Taxes forms along with instructions on the Assessor's Office - Online Forms page.

Online & Downloadable Forms

Contact Us

Webb Municipal Office Building
201 W. Colfax Ave., Dept. 406
Denver, CO 80202
Phone: (720) 913-1311
Fax: (720) 913-4101
assessor@denvergov.org

Business Hours
Monday - Friday
8:00a.m - 4:30p.m.

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