In addition to shifting tax rates away from business, she also undertook a simplification of tax filings. Brewer convened a task force in 2012 to develop recommendations that would simplify the tax code, reduce taxpayer confusion and improve compliance and efficiency. Thanks to legislation enacted in 2013 and 2014, many task force recommendations are now law and have phased in throughout 2015, including single point of administration and collection, a single and uniform audit program, uniform state and city licensing procedures, and prime contracting relief for trade and service contractors.