Department Homepage | Management and Budget

What We Do

The Department of Management and Budget develops, implements and monitors the County's financial plan; serves as the centralized functional support organization for the County’s enterprise resource planning system, FOCUS; implements and monitors the Countywide Strategic Plan; and works with agencies to better utilize data for decision-making through its Countywide Data Analytics division.

Department Resources

Department News

2025 Demographic Reports Available Online

June 18, 2026

This annual publication is a key resource for planning programs, services and development in Fairfax County. It provides detailed information on population and household estimates and forecasts; housi...

Read full article

Board of Supervisors Adopts FY 27 Budget, Reduces Real Estate Tax Rate

May 5, 2026

The Board of Supervisors adopted the FY 2027 budget, effective July 1. The budget includes a quarter-cent reduction in the real estate tax rate to $1.12 per $100 of assessed value and restores funding for programs such as the low- and moderate-income...

large building with flags waving in the breeze

FY 2027 Advertised Budget Add-On Package Released

April 16, 2026

The FY 2027 Advertised Budget Add-On Package has been released and provides an update on revenue and expenditure adjustments identified since the preparation of the FY 2027 Advertised Budget Plan. As a result of the adjustments included in the packa...

Read More Department News

Board of Supervisors Adopts FY 27 Budget

Read the Full Adopted Budget

Jump Into Our County Highlights!

The Fairfax County Annual Report has been released, with hundreds of highlights showing how we've worked together to advanced county priorities over the past year.

Need the highlights? Check out the 10 county accomplishments you may have missed in 2025.

Read the Full Report

Track Our Trends

Interactive dashboards have been created in support of the Countywide Strategic Plan. The dashboards feature headline metrics, supporting data, and contextual narratives to provide a clear picture of the county’s progress. Take a look to get a comprehensive snapshot of key county trends!

View the Dashboards

41 Years of Award-Winning Excellence!

Fairfax County has earned the Government Finance Officers Association (GFOA) Distinguished Budget Presentation Award for the 41st consecutive year. This prestigious award recognizes the County's commitment to excellence in budget preparation, meeting rigorous standards as a policy document, financial plan, operations guide, and communication tool.

Management and Budget

Management and Budget Alert:

Management and Budget Alert:

What We Do

Department Resources

Related Resources

Department Divisions

Department News

Board of Supervisors Adopts FY 27 Budget

Jump Into Our County Highlights!

Track Our Trends

41 Years of Award-Winning Excellence!

Upcoming Events

Recent Interactions

Ask Fairfax

Related Resources