Homeowners taking part in the Obama administration's housing rescue program through Fannie Mae and Freddie Mac will now be eligible even if their loan-to-value ratio is up to 125 percent. That means they can have up to 25 percent negative equity and still get a refinance.

Refinance Application

The rule changes, part of the government's attempts to restore housing affordability and stem the foreclosure crisis, apply to loans backed up by Fannie Mae and Freddie Mac.