Declaration Schedules Filing Methods
There are several options for filing a declaration schedule.
File by Email
Email your completed declaration schedule to BPPAssets@BoulderCounty.gov
File a Paper Declaration
Mail your completed declaration to:
Boulder County Assessor
PO Box 471
Boulder, Colorado 80306
The declaration schedule must be postmarked by April 15 to be considered timely filed.
File by Fax
Fax your completed declaration to 303-441-4996.
Download declaration forms for all personal property types from the Colorado Department of Property Taxation’s website. These forms must be returned to the Boulder County Assessors Office, or the County within which the assets are located as of 1/1/2024. Please do not mail them to the State of Colorado.
Deadline to File
Declaration schedules must be filed by April 15.