The Hampton Roads Transportation Accountability Commission (HRTAC) is a political subdivision of the Commonwealth of Virginia in the United States that has the responsibility for funding several major traffic projects in the Hampton Roads area. It was created by the Virginia General Assembly in 2014 to maintain and administer the Hampton Roads Transportation Fund, a trust fund established by the Virginia General Assembly through a 0.7% increase in the state sales and use tax and a 2.1% increase in the fuel tax region-wide. The organization previously existed as the Hampton Roads Transportation Authority (HRTA) but was disbanded in 2008 after the Virginia Supreme Court invalidated its authority to raise and levy taxes.