Quarterly report pursuant to Section 13 or 15(d)

Document and Entity Information

Document and Entity Information
6 Months Ended
Nov. 30, 2017
Entity Registrant Name PAYCHEX INC
Entity Filer Category Large Accelerated Filer
Entity Central Index Key 0000723531
Amendment Flag false
Document Type 10-Q
Trading Symbol PAYX
Document Fiscal Period Focus Q2
Document Period End Date Nov. 30, 2017
Document Fiscal Year Focus 2018
Current Fiscal Year End Date --05-31
Entity Common Stock, Shares Outstanding 359,185,462