Some homeowners underwater on their home loan -- meaning they owe more on the mortgage than the home's current value -- are turning to "strategic defaults" in which they simply walk away from mortgage debt.
But financial experts warn that the cost of skipping out on mortgage debt can be high.
The American Bankers Association recently warned homeowners about the consequences of strategic default, including the possibility of the bank obtaining a judgment to pursue the homeowner's assets, such as bank accounts, cars and investments.
A foreclosure -- regardless of whether it is because of a strategic default or other circumstances -- also has a negative impact on a consumer's credit score.
"A foreclosure is one of the stronger predictors of future credit risk," says Craig Watts, public affairs director of FICO.
Foreclosures remain on a credit report for seven years, with the impact gradually lessening over time.
"For someone who has a foreclosure on (his or) her credit report, (his or) her FICO score can generally begin to recover after a couple of years, assuming the consumer stays current with (his or) her payments on all (his or) her other credit accounts," Watts says.
Watts says the impact of a foreclosure on a credit score depends on other factors in the borrower's credit history. The ABA says a foreclosure drops a FICO score by 100 to 400 points.
In addition, a voluntary foreclosure can impact a homeowner's ability to qualify for a new mortgage for years to come.
Peter Fredman, a Berkeley, Calif., consumer attorney, says Fannie Mae and Freddie Mac will not approve a mortgage within four years after foreclosure, while the ABA says it can take three to seven years to qualify for a new mortgage.
In addition, mortgage giant Fannie Mae recently announced a tough new sanction on people who deliberately default on their mortgages. Such borrowers will be ineligible for a new Fannie-backed mortgage for seven years after the date of foreclosure.
Tax liability is another potential danger of defaulting. Although the Mortgage Forgiveness Debt Relief Act of 2007 (extended through 2012) offers widespread protection from federal taxes following a foreclosure, state taxes still may be due on unpaid debt.
A lender can also pursue the remaining debt from an unpaid loan by obtaining a deficiency judgment against the delinquent borrower, or may work with a collection agency to recoup losses.
And, of course, ethical questions surround strategic defaults. A survey by Trulia.com and RealtyTrac found that 59 percent of homeowners would not consider defaulting no matter how much their mortgage was underwater, although another 41 percent of homeowners said they would consider a default.
Despite the potential negative consequences of a strategic default, the move is less risky in some states than others.
"The first question for anyone considering a strategic default is whether the homeowners will be liable for the debt anyway," says Fredman. "Each state has different rules."
Non-recourse laws protect homeowners in some states. When a borrower defaults in one of these states, the lender can take the home through a foreclosure but has no right to any other borrower assets. (Home equity loans are not eligible for this protection unless they were used as part of the home purchase.)
According to research from the Federal Reserve Bank of Atlanta, 11 states are "non-recourse" states: Alaska, Arizona, California, Iowa, Minnesota, Montana, North Carolina, North Dakota, Oregon, Washington and Wisconsin.
"In California, we have some of the best anti-deficiency rules around, so banks can foreclose on the home but cannot get any other judgment to claim additional assets," Fredman says.
In some areas, lenders are so overwhelmed with defaulting customers that homeowners can live in their homes for free for months or even a year or more before the foreclosure is complete.
The average length of time from default to eviction is 400 days in California, Fredman says.
The potential consequences of strategic default cannot deter some homeowners from taking the plunge, says Frank Pallotta, executive vice president and managing director of the Loan Value Group in Rumson, N.J.
"While everyone understands the credit-score impact of a strategic default, most borrowers don't seem to care," Pallotta says. "They think a 200-point hit on their credit score cannot offset the benefit of living for as long as 18 months rent- and mortgage-free. They see strategic default as a form of financial freedom, especially if they live in a non-recourse state and know someone who has done this."
Fredman -- who developed the "Should I Pay or Should I Go" Web calculator to help consumers evaluate the wisdom of a strategic default -- says homeowners considering a strategic default should research state regulations about loan defaults and tax laws. Even non-recourse states have various laws that can impact defaulting borrowers, he says.
"I also think everyone should consult an attorney and probably an accountant, too, because the relative cost of these professionals is not nearly as high as the potential cost of making a mistake," he says.