Annual report pursuant to section 13 and 15(d)

SCHEDULE II VALUATION AND QUALIFYING ACCOUNTS

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SCHEDULE II VALUATION AND QUALIFYING ACCOUNTS
 12 Months Ended
Dec. 31, 2011
SCHEDULE II VALUATION AND QUALIFYING ACCOUNTS [Abstract]  
SCHEDULE II VALUATION AND QUALIFYING ACCOUNTS
SCHEDULE II

PERMA-FIX ENVIRONMENTAL SERVICES, INC.

VALUATION AND QUALIFYING ACCOUNTS
For the years ended December 31, 2011, 2010, and 2009
(Dollars in thousands)

Description
 
Balance at Beginning of Year
  
Additions Charged to Costs, Expenses and Other
  
Additions Due to Acquisition
  
Deductions
  
Balance at End of Year
 
Year ended December 31, 2011:
               
Allowance for doubtful accounts-continuing operations
 $215  $83  $47  $117  $228 
Allowance for doubtful accounts-discontinued opertions
 $97  $175  $─  $224  $48 
Allowance for deferred tax assets
 $11,944  $─  $503  $5,087  $7,360 
                      
Year ended December 31, 2010:
                    
Allowance for doubtful accounts-continuing operations
 $226  $59  $─  $70  $215 
Allowance for doubtful accounts-discontinued opertions
 $70  $75  $─  $48  $97 
Allowance for deferred tax assets
 $10,339  $1,917  $─  $312  $11,944 
                      
Year ended December 31, 2009:
                    
Allowance for doubtful accounts-continuing operations
 $272  $343  $─  $389  $226 
Allowance for doubtful accounts-discontinued opertions
 $61  $9  $─  $─  $70 
Allowance for deferred tax assets
 $14,130  $─  $─  $3,791  $10,339