Republican leaders, critical of the Obama-championed $787 billion stimulus package and other deficit spending, called the president disingenuous.

"It's as if the administration and these Democrat leaders are living in an alternate universe," said House Republican Whip Eric Cantor of Virginia. "The quickest way to save money is to stop recklessly spending it."

The pay-as-you-go rules would not apply to discretionary spending — the portion that Congress decides how to spend each year — which accounts for almost 40 percent of the budget, said Peter Orszag, the administration's budget director.

Obama's call for binding legislation comes as a reward to moderate-to-conservative "Blue Dog" Democrats who are big believers in pay-as-you go. Their votes were crucial to passing a congressional budget blueprint that generally follows Obama's budget.

The House and Senate already have their own PAYGO rules, but have routinely found ways around them. For example, a bill to effectively double GI Bill education benefits was enacted last year because of a loophole in congressional rules.

Obama's "PAYGO" plan would also require future tax cuts to be financed by tax increases elsewhere in the code, though exceptions are made for extending President George W. Bush's 2001 and 2003 tax cuts, as well as other tax cuts that are scheduled to expire.

The federal deficit is on pace to explode past $1.8 trillion this year, more than four times last year's all-time high.