Fiscal Instruction for a Vibrant Economy Act or FIVE Act - Requires, for FY2013, within 30 days after enactment of this Act, and for FY2014 and each subsequent fiscal year, within 30 days after the President's budget submission to Congress, each federal department and agency to report to the congressional appropriations committees an operating budget that reflects a 5% reduction from the amount requested for it in the President's most recent budget submission.