Quarterly report pursuant to Section 13 or 15(d)

Document and Entity Information

v3.2.0.727
Document and Entity Information - shares
9 Months Ended
Jun. 30, 2015
Jul. 31, 2015
Document and Entity Information    
Entity Registrant Name MAXIMUS INC  
Entity Central Index Key 0001032220  
Document Type 10-Q  
Document Period End Date Jun. 30, 2015  
Amendment Flag false  
Current Fiscal Year End Date --09-30  
Entity Current Reporting Status Yes  
Entity Filer Category Large Accelerated Filer  
Entity Common Stock, Shares Outstanding   65,951,694
Document Fiscal Year Focus 2015  
Document Fiscal Period Focus Q3