Skip Navigation LinksBoulder County > Government > Departments > Treasurer's Office > Treasurer's Office
Treasurer's office entryway picture  

Treasurer's Office

The Treasurer’s Office collects taxes for real property, mobile homes, and business personal property (business equipment).

Look up/pay property tax
 

Appeal your 2011 property valuation (challenge period: May 1- Jun 1, 2011) Note: Links to the Assessor's page

Paying your taxes

To pay your property taxes, you may:

Seniors and veterans 
The Treasurer’s Office also helps with property tax application applications for:

Tax lien sale
Once a year, after the 1st of October, any real properties with unpaid taxes are subject to tax lien placed on the property.

Bob Hullinghorst, Treasurer

Treasurer's Office

treasurer@bouldercounty.org
303-441-3520
303-441-3598 (fax)

Mailing Address

PO Box 471
Boulder, CO 80306-0471
www.bouldercountytreasurer.org

Locations

Boulder: 1325 Pearl St, 1st fl
Hours: 8 a.m.-4:30 p.m. M-F
Map and directions

Longmont: 529 Coffman St,
Suite 120
Hours: 8 a.m.-4:30 p.m.
Mondays Only
Map and directions

Lafayette: 400 E Simpson,
Suite 105
Hours: 8 a.m.-4:30 p.m. 
Tuesdays Only
Map and directions

Send us an email
Submit a change of address