Quarterly report pursuant to Section 13 or 15(d)

Document and Entity Information

v3.3.1.900
Document and Entity Information - shares
3 Months Ended
Dec. 31, 2015
Feb. 01, 2016
Document and Entity Information    
Entity Registrant Name MAXIMUS INC  
Entity Central Index Key 0001032220  
Document Type 10-Q  
Document Period End Date Dec. 31, 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   64,894,171
Document Fiscal Year Focus 2016  
Document Fiscal Period Focus Q1