After exhaustive negotiations that strained the country's patience, the House has approved a Senate bill to thwart a dreaded fiscal cliff.
The 257-167 vote Tuesday night largely fell along partisan lines: 172 Democrats voted yes and 16 Democrats voted no; 85 Republicans voted yes and 151 Republicans voted no.
House Speaker John Boehner was among the Republicans voting for the measure.
Had the House not acted, and the Bush-era tax cuts that were set last decade expired fully, broad tax increases would kick in. In addition, $110 billion in automatic cuts to domestic and military spending would take place.
The combined effect could have dampened economic growth by 0.5%, possibly tipping the U.S. economy back into a recession and driving unemployment from its current 7.7% back over 9%.
"Thanks to the votes of Democrats and Republicans in Congress, I will sign a law that raises taxes on the wealthiest 2% of Americans while preventing a middle-class tax hike that could have sent the economy back into a recession," President Barack Obama said after the House vote.
The plan maintains tax cuts for individuals earning less than $400,000 and couples earning less than $450,000. It would raise tax rates for those over those levels -- marking the first time in two decades the rates jump for the wealthiest Americans.
While the deal gives President Barack Obama bragging rights for raising taxes on the wealthiest Americans, it also leaves him breaking a promise.
Obama had vowed to raise tax rates for the top-earning 2% of Americans, including those with household income above $250,000 and individuals earning more than $200,000.
Raising the threshold for higher tax rates to $400,000 shrinks the number of Americans affected.
While nearly 2% of filers have adjusted gross incomes over $250,000, only 0.6% have incomes above $500,000, according to the Tax Policy Center.
But the deal passed by the Senate would cap itemized deductions for individuals making $250,000 and for married couples making $300,000.
Specifics of the deal
According to the deal:
-- The tax rate for individuals making more than $400,000 and couples making more than $450,000 will rise from the current 35% to the Clinton-era rate of 39.6%.
-- Taxes on inherited estates will go up to 40% from 35%.
-- Unemployment insurance would be extended for a year for 2 million people.
-- The alternative minimum tax -- a perennial issue -- would be permanently adjusted for inflation.
-- Child care, tuition and research and development tax credits would be renewed.
-- The "Doc Fix" -- reimbursements for doctors who take Medicare patients -- will continue, but it won't be paid for out of the Obama administration's signature health care law.
-- A spike in milk prices -- dubbed the "dairy cliff" -- will be avoided. Agriculture Secretary Tom Vilsack said milk prices would have doubled to $7 a gallon because a separate agriculture bill had expired.
The Democratic-led Senate overwhelmingly approved the bill early Tuesday morning before passing it to the House.
House Republicans had discussed amending the Senate bill by adding spending cuts. But in the end, House lawmakers voted on the bill as written -- a so-called up or down vote.
The legislation would raise roughly $600 billion in new revenues over 10 years, according to various estimates.
"I'm a very reluctant yes," said Rep. Nan Hayworth, an outgoing Republican representative from New York.