In my last post, I discussed several exciting tax reforms that are gaining support in a handful of states. In an effort to improve the competitiveness and economic growth of these states, the plans would lower or eliminate individual and corporate income taxes and replace these revenues with funds raised by streamlined sales taxes. Since I covered this topic, legislators in two more states, Missouri and New Mexico, have demonstrated interest in adopting this type of overhaul of their state tax systems.
At the same time, policymakers in other states across the country are likewise taking advantage of their majority status by pushing their preferred tax plans through state legislatures and state referendums. These plans provide a sharp contrast with those proposed by those states that I discussed in my last post; rather than prioritizing lowering income tax burdens, leaders in these states hope to improve their fiscal outlooks by increasing income taxes.
Here’s what some of these states have in the works:
- Massachusetts: Gov. Deval L. Patrick surprised his constituents last month during his State of the State address by calling for a 1 percentage point increase in state income tax rates while simultaneously slashing state sales taxes from 6.25% to 4.5%. Patrick defended these tax changes on the grounds of increasing investments in transportation, infrastructure, and education while improving state competitiveness. Additionally, the governor called for a doubling of personal exemptions to soften the blow of the income tax increases on low-income residents.
- Minnesota: Gov. Mark Dayton presented a grab bag of tax reform proposals when he revealed his two-year budget plan for the state of Minnesota two weeks ago. In an effort to move his state away from a reliance on property taxes to generate revenue, Dayton has proposed to raise income taxes on the top 2% of earners within the state. At the same time, he hopes to reduce property tax burdens, lower the state sales tax from 6.875% to 5.5%, and cut the corporate tax rate by 14%.
- Maryland: Last May, Maryland Gov. Martin O’Malley called a special legislative session to balance their state budget to avoid scheduled cuts of $500 million in state spending on education and state personnel. Rather than accepting a “cuts-only” approach to balancing state finances, O’Malley strongly pushed for income tax hikes on Marylanders that earned more than $100,000 a year and created a new top rate of 5.75% on income over $250,000 a year. These tax hikes were signed into law after the session convened last year and took effect that June.
- California: At the urging of Gov. Jerry Brown, California voters decided to raise income taxes on their wealthiest residents and increase their state sales tax from 7.25% to 7.5% by voting in favor of Proposition 30 last November. In a bid to put an end to years of deficit spending and finally balance the state budget, Brown went to bat for the creation of four new income tax brackets for high-income earners in California. There is some doubt that these measures will actually generate the revenues that the governor is anticipating due to an exodus of taxpayers fleeing the new 13.3% income tax and uncertain prospects for economic growth within the state.
It is interesting that these governors have defended their proposals using some of the same rhetoric that governors and legislators in other states used to defend their plans to lower income tax rates. All of these policymakers believe that their proposals will increase competitiveness, improve economic growth, and create jobs for their states. Can both sides be right at the same time?
Economic intuition suggests that policymakers should create a tax system that imposes the lowest burdens on the engines of economic growth. It makes sense, then, for states to avoid taxing individual and corporate income so that these groups have more money to save and invest. Additionally increasing marginal tax rates on income and investments limits the returns to these activities and causes people to work and invest less. Saving and investment, not consumption, are the drivers of economic growth. Empirical studies have demonstrated that raising marginal income tax rates have damaging effects on economic growth. Policymakers in Massachusetts, Minnesota, Maryland, and California may have erred in their decisions to shift taxation towards income and away from consumption. The economies of these states may see lower rates of growth as a result.
In my last post, I mused that the successes of states that have lowered or eliminated their state income taxes may prompt other states to adopt similar reforms. If the states that have taken the opposite approach by raising income taxes see slowed economic growth as a result, they will hopefully serve as a cautionary tale to other states that might be considering these proposals.