Boulder County government offices closed Tuesday, Dec. 24 (at noon), and Wednesday, Dec. 25, for the Christmas holiday.

County Budget
Tulips

County Budget

2025 Budget Process

The 2025 budget is being developed with a focus on the commissioners’ three strategic priorities:

  • Economic Security and Social Stability
  • Climate Action and Environmental Stewardship
  • Good Governance

Adoption of the 2025 Budget

At the public meeting on October 8, the 2025 Recommended Budget was presented to the commissioners.

The above decision-making tools should not be viewed as final budget documents.

The 2025 Budget will be adopted on December 11, 2024. It has been rescheduled from the original date of December 3rd.

Share Feedback and Suggestions

Members of the public are invited to share comments and feedback throughout the budget process.

  • Share written comments any time before the budget is adopted on December 11.
  • Share comments at the Commissioners’ October 15 Town Hall (see details below) – this is a rescheduled date.
  • Share comments in-person, online, or by phone at the October 22 Public Hearing (see details below).

Town Hall Event

Residents and businesses were invited to attend the Commissioners’ Monthly Town Hall event on October 15th to find out more about the budget process, ask questions, and share suggestions and feedback with the commissioners.

Attend In-person, Online, or By Phone

The commissioners’ public meetings and public hearings can be attended in person (Commissioners’ Hearing Room, 3rd floor, 1325 Pearl Street, Boulder), online via Zoom, or by phone. The commissioners retain the right to switch all hearings and meetings to in-person only, instead of hybrid, if technical difficulties arise.

Public Meetings

The meeting schedule is subject to change. Sign up for the Commissioners’ Advance Agenda to receive the most up to date two-week agenda. Meetings do not include an opportunity for public comment.

Documents related to each public meeting and hearing will be available through the Boulder County Meeting Portal.

Public Hearing

Public hearings include an opportunity for in-person and virtual public comment. For future hearing registration links and details, sign up for the Commissioners’ Advance Agenda to receive the most up to date two-week agenda.

Recordings

Recordings of public meetings and public hearings are available through the Boulder County Meeting Portal.

Revenue

Property Taxes

The Treasurer’s Office collects taxes for all taxing districts in the county, including Boulder County government, school districts, cities, fire districts, water and sanitation districts, and other special districts, and distributes the monies to those districts.

Boulder County’s collection of property taxes represents roughly 26 percent of a property owner’s total average property tax bill. Other taxing entities that receive property tax revenues include (from 2024 data):

  • School Districts (55%)
  • Boulder County Government (23%)
  • Cities & Towns (11%)

Sales & Use Taxes

Consult Boulder County’s Sales & Use taxes page for all details.

More Information

Interested in learning more about Financial Reporting for Boulder County? Visit our Financial Reporting page.


Online Budget Book (OBB) over time

This interactive report is provided through the OpenGov portal, which hosts Boulder County Budget Books from 2023 onwards. Hover over any part of the graph to display contextual information for that slice. To view this report in its own larger window, proceed to the independent report view.


2024 Budget

Current Year’s Budget

Budget Summary

The final 2024 Boulder County Budget was adopted by the Boulder County Commissioners on December 5, 2023.
2025 Budget process information continues to be published as it becomes available in 2024.

Mill Levy and Property Tax

In 2023, the commissioners worked to develop a budget that limited the increase in the county’s revenue from property taxes, culminating in a decision to limit revenue growth to 5.5%.

Boulder County held a business meeting on January 9, 2024 to certify the Boulder County Government’s mill levy.

Sign up to receive the commissioners’ Advance Agenda for meeting details. Business meetings can be attended online, by phone, or in-person, but there is no opportunity for public comment. Written comments can be sent to commissioners@bouldercounty.gov.

The Boulder County Treasurer’s Office calculated property tax using the mill levies from all 135 taxing entities and sent out property tax notices in late January. Find out more about how tax is calculated.


Previous Years’ Information



Annual Budget

Boulder County government assumes a variety of roles and carries out core responsibilities in order to help foster a vibrant, healthy, and active community.

Our annual budget process allows for the careful allocation of tax dollars to help with important county functions such as maintaining our well-traveled roads, conducting law and public safety services, providing housing counseling and nutrition assistance for our youngest and oldest residents, and working together to create visionary open space and land use policies.

Accessibility Notice

Boulder County aims to ensure all digital content and documents are accessible. While efforts have been made to maximize accessibility, some types of content have inherent technical limitations. Additionally, Boulder County wants to ensure that everyone has access to our programs, activities, and services.

To request an Americans with Disability (ADA) accommodation, please contact us no later than 2 business days before an event through the following channels:

Contact Us


Office of Financial Management: Budget

Phone: 303-441-3525
Fax: 720-564-2718
Email: finance@bouldercounty.gov

Courthouse West Wing, 1st Floor

2020 13th St.
Boulder, Colorado 80302
Map and Directions

Hours

8 a.m. to 4:30 p.m., Monday to Friday

Mailing Address

Office of Financial Management
PO Box 471
Boulder, CO 80306-0471