BoCo Alert System

Boulder County non-emergency offices will be closed on Monday, May 29 for Memorial Day.

Transportation Sales Tax
Valmont Road and bridge after reconstruction

Transportation Sales Tax

In 2001 the voters of Boulder County passed a ballot issue that allowed for a 0.1 percent (one cent on a $10 purchase) countywide transportation sales tax. In 2007, voters approved an extension of the sales tax through 2024.

The Transportation Sales Tax helps fund:

  • Roadway improvements
  • Mobility
  • Priority transit programs
  • Pollution reduction
  • Congestion reduction
  • Safety
  • Efficiency of alternative modes and traffic flows
  • Road widening projects
    • Addition of shoulders appropriate for cycling where approved
    • Repair and construction of roads and bridges

For detailed information about the projects that receive funding from this sales tax, please visit Boulder County Transportation.

Contact Us

Commissioners’ Office

303-441-3500
Contact Us

Location

Commissioners’ Office
Boulder County Courthouse
Third Floor
1325 Pearl Street
Boulder, CO 80302
Map & Directions
Hours: 8 a.m. – 4:30 p.m. M-F

Mailing Address

PO Box 471
Boulder, CO 80306