This senior administration official, who spoke to The Associated Press, said the administration was on track to announce its overhaul of the $700 billion bailout program soon, possibly as early as next week.
This official, who spoke on condition of anonymity because the plan has not yet been unveiled, said that it would employ a full range of tools to get credit flowing again to families and businesses.
While there had been reports that the administration may decide against setting up a government-run bank known as a bad bank to purchase toxic assets, this official said the administration was still developing the part of the plan to deal with toxic assets and no final decisions had been made.
The administration is working on proposals for how it will use the last $350 billion from the rescue program. Some of the measures being considered could end up costing taxpayers hundreds of billions of dollars beyond the original $700 billion pricetag.
Geithner previously said the administration is weighing the possibility of using a bad bank to buy up toxic assets that are weighing on the books of financial institutions, a proposal that some analysts have estimated could cost well over $1 trillion.
In addition to conferring throughout the day Friday with senior Treasury Department officials, Geithner met with Bernanke and other top banking regulators including Federal Deposit Insurance Corp. Chairman Sheila Bair and John Dugan, the head of the Office of the Comptroller of the Currency. The OCC regulates the country's biggest banks.
Sen. Charles Schumer, D-N.Y., said the issue of how much more money to ask Congress to commit beyond the current $700 billion is a key item the administration is debating.
"Do you guarantee the bad assets or do you buy them? Do you guarantee all the bad assets or just the housing assets? There are a lot of unanswered questions," Schumer said.
Meanwhile, congressional auditors released a new report saying it may never be known whether the initial $700 billion plan accomplished its objectives because it will be difficult to separate the impact of the rescue program from the effects of other economic forces.
The Government Accountability Office said the Treasury Department had made progress in implementing about half of the nine reforms it suggested in an earlier report, including improving communication about the bailout and hiring more staff to run it.
But the department had not fully addressed eight of the recommendations, according to the GAO. "The lack of a clearly articulated vision has complicated Treasury's ability to effectively communicate to Congress, the financial markets, and the public on the benefits of TARP," the report said.
Treasury spokesman Isaac Baker said President Barack Obama and Geithner both agree that "much more needs to be done to better stabilize our financial system and get credit flowing again to families and businesses."