The 979-page plan from Representative Dave Camp would mark the most significant changes to the U.S. tax system since 1986, affecting every part of the economy and reflecting politically unpopular tradeoffs that sparked immediate complaints from business groups.
Though it's unlikely to become law this year, Camp's plan is a blueprint that lawmakers may use in the future and its ideas and details will shape U.S. tax policy going forward.
The proposal includes new limits on breaks for health insurance, retirement savings, mortgage interest and private equity managers' carried interest. The plan would repeal breaks for student loan interest, moving expenses, accelerated depreciation, and state and local taxes.
Corporations would have a top rate of 25 percent, down from 35 percent. Individuals would have a top rate of 25 percent on their taxable income, down from 39.6 percent.
The actual marginal rate for top earners would be higher. They would be subject to a 10 percent surtax on a broader base that includes municipal bond interest and employer-provided health insurance. That would apply to married couples earning about $450,000 in 2013 or individuals making $400,000. Top earners also would lose certain benefits, such as the 10 percent bracket, as their income goes up.
'Simpler, fairer'
The proposal would yield "a simpler, fairer tax code that leads to a stronger economy," said Camp, a Michigan Republican and chairman of the House Ways and Means Committee.
Camp's goal is to reshuffle the tax burden while generating the same amount of revenue for the government — and doing so without reducing the burden for top earners.
Republican leaders are staying mum on the details and Democrats say the plan should increase revenue for the government.
"We have an obligation to debate the big issues of the day," Camp told reporters in unveiling the plan.
White House spokesman Josh Earnest praised Camp for proposing to reduce tax breaks that "the president has long advocated" curbing.
"There are a couple of reasons to be optimistic about it," Earnest said, although he added, "There are some aspects of his proposal that we do not agree with."
Schumer's comments
Senator Charles Schumer of New York, a senior Democrat on the Finance Committee, called Camp's plan "dead on arrival" because it would eliminate the state and local tax deduction, which is important to residents of high-tax states such as New York and California.
In releasing the plan today in Washington, Camp provided the most complete picture yet of the tradeoffs required to satisfy the rate-cut objective Republicans have set.
He proposed a 3.5 basis-point quarterly tax on assets of the biggest banks and insurers, and limits on the deductibility of entertainment, advertising and research expenses.
He proposed repealing the last-in, first-out accounting method using by many oil companies and wholesalers. Some breaks, such as the tax exemption for credit union income, were untouched.
Highway fund
U.S. multinational companies would have lighter taxes on their future profits earned outside the country. Under the plan, they would pay a one-time tax on assets they've accumulated outside the U.S. under the current system, with the proceeds dedicated to the Highway Trust Fund.