The Utah Taxpayers Association estimates that "tax cuts from 2005 to 2007 totaled $407 million." Huntsman proposed eliminating the corporate franchise tax for small businesses making less than $5 million. During his term as governor, he was successful in having Utah replace its progressive income tax with a top rate of 7%, with a flat tax of 5%; cut the statewide sales tax rate from 4.75% to 4.65% and sales tax on unprepared food from 4.70% to 1.75%; and raise motor vehicle registration fees. He proposed a 400% increase in cigarette taxes, but the measure was never signed into law. In 2008, he successively proposed tax credits for families purchasing their own health insurance, as well as income tax credits for capital gains and solar projects.