Ill-conceived tax ideas are coming out of statehouses and governors’ mansions at a faster rate than we’ve seen in quite a while.  Here’s a quick summary on recent proposals receiving serious consideration in Arizona, Florida, Idaho, Maine, Michigan, Minnesota, New Jersey, Ohio, and Wisconsin.

Arizona: Business tax breaks and property tax breaks are being pushed by the Arizona Chamber of Commerce, and legislative leaders are taking them seriously.  The specifics have yet to be worked out, but expect at a minimum to see tax subsidies ostensibly aimed at boosting business hiring and investment.  As the Center on Budget and Policy Priorities (CBPP) has explained, however, states cannot stimulate their economies by cutting taxes.

Florida: Newly elected Governor Rick Scott continues to insist that “the way to get the state back to work is to cut property taxes and phase-out the corporate income tax, and we’re going to get that done.”  The state’s enormous budget gap has caused Senate President Mike Haridopolos to approach the issue more cautiously, though he still claims that “if we see some opportunities for tax relief that we feel absolutely confident will create more jobs and actually grow the economy, we’re open to them.”  Haridopolos is also pushing a “Taxpayer Bill of Rights” (TABOR) proposal similar to the one that decimated Colorado’s education funding stream.

Idaho: Legislators in Idaho — including the House majority leader — are preparing to revive an idea they first proposed toward the end of last year’s session: slashing the state’s corporate income tax rate from 7.6 percent to 4.9 percent.  Idaho legislators are also discussing cutting the state’s top personal income tax rate from 7.8 percent to 4.9 percent.  Each of these changes would drastically reduce the amount of revenue available to pay for vital state services, though by proposing that these changes be phased-in gradually over the course of the next decade, legislators are hoping to avoid having to spend too much time thinking about what state services will eventually have to be cut.

Maine: State Tax Notes (subscription required) reports that the chairman of Maine’s Senate tax committee plans to make cutting the state’s personal income tax rate his top priority.  Unlike the tax reform package that Maine voters recently rejected, this cut would be paid for not by broadening the state’s tax base, but by cutting spending and hoping for strong revenue growth.  Maine’s legislators are also apparently contemplating a constitutional amendment that would require supermajority support in the legislature in order to raise taxes.  A supermajority requirement of this type would result not only in lower state services, but also in more tax loopholes.  This is because such a requirement would prevent a simple majority of legislators from eliminating a tax loophole unless they also enlarged another loophole or lowered tax rates in a way that resulted in no net revenue gain.

Michigan: House and Senate leadership on both sides of the aisle in Michigan have inexplicably come to an agreement that the state’s EITC should be cut.  It’s unclear why tax increases on low-income families have suddenly become so popular in Michigan.  If Governor Rick Snyder gets his way, some of the revenue generated by taxing low-income families will likely to be used to pay for his proposed $1.5 billion cut in state business taxes.

Minnesota: The Republican leaders of Minnesota’s state legislature made clear this week that business tax cuts will be one of their top priorities.  One Senate leader has proposed cutting the state’s corporate income tax rate in half by 2017 and freezing statewide taxes on business property.  Fortunately, Minnesota Governor Mark Dayton is likely to vigorously oppose these cuts.

New Jersey: Democratic legislators are seriously considering a move to single sales factor apportionment for their corporate income tax.  The bill has already cleared the relevant committee, and will move to the full Senate soon.  See ITEP’s policy brief criticizing the single sales factor for state corporate income taxes.

Ohio: Ohio’s House and Governor have declared repealing the state’s estate tax to be a top priority.  Local governments receive a majority of the revenue generated by Ohio’s estate tax, and therefore oppose its repeal.  Ohio’s House leaders would also like to create a business tax credit for hiring new employees.

Wisconsin: Governor Scott Walker has proposed a variety of business tax breaks and, as in Maine, the creation of a supermajority requirement to raise taxes.  More bad ideas are almost certain to come from Wisconsin in the weeks ahead, as Governor Walker made clear during last year’s campaign that he supports the outright repeal of Wisconsin’s corporate income tax.