SACRAMENTO, Calif. — In Arizona, the budget has grown so gloomy that lawmakers are considering mortgaging Capitol buildings. In Michigan, state officials dealing with the nation's highest unemployment rate are slashing spending on schools and health care.

Drastic financial remedies are no longer limited to California, where a historic budget crisis earlier this year grew so bad that state agencies issued IOUs to pay bills.

A study released Wednesday warned that at least nine other big states are also barreling toward economic disaster, raising the likelihood of higher taxes, more government layoffs and deep cuts in services.

The report by the Pew Center on the States found that Arizona, Florida, Illinois, Michigan, Nevada, New Jersey, Oregon, Rhode Island and Wisconsin are also at grave risk. Double-digit budget gaps, rising unemployment, high foreclosure rates and built-in budget constraints are the key reasons.

Utah is among 10 states deemed "least similar to California."

"While California often takes the spotlight, other states are facing hardships just as daunting," said Susan Urahn, managing director of the center, which is based in Washington, D.C. "Decisions these states make as they try to navigate the recession will play a role in how quickly the entire nation recovers."

The analysis, "Beyond California: States in Fiscal Peril," urged lawmakers and governors in those states to take quick action to head off a wider catastrophe. The 10 states account for more than one-third of the nation's population and economic output, according to the report.

Historically, states have their worst tax revenue year soon after a national recession ends. At the same time, higher joblessness and underemployment mean more people need government-sponsored health care and social safety-net programs, further taxing state services.

California leads the most vulnerable states identified by the report, which describes it as having poor money-management practices. Since February, California has made nearly $60 billion in budget adjustments in the form of cuts to education and social service programs, temporary tax hikes, one-time gimmicks and stimulus spending, according to the Legislative Analyst's Office.

Many of those fixes are not expected to last. The state's temporary tax increases will begin to expire at the end of 2010, while federal stimulus spending will begin to run out a year after that.

Gov. Arnold Schwarzenegger estimates California will run a deficit of $12.4 billion to $14.4 billion when he releases his next spending plan in January. The governor warned that the toughest cuts are ahead.

"I think that we are not out of the woods yet," Schwarzenegger said this week.