The Labor Department figures prompted President Barack Obama to say he's working to "explore any and all additional measures" to spur growth, and underscored forecasts for the Federal Reserve to keep its benchmark interest rate near zero through next year.

"This has the potential to put a big stop sign on the road to economic recovery," said Chris Rupkey, chief financial economist at Bank of Tokyo-Mitsubishi UFJ Ltd. in New York. "The harder jobs are to get, the harder and longer this road to recovery is going to be."

Payrolls dropped by 263,000 in September, exceeding the median forecast in Bloomberg's survey, with losses extending from cash-strapped state and local governments to retailers to builders, yesterday's report showed. The jobless rate rose to 9.8 percent from 9.7 percent in August, while working hours matched a record low.