v3.26.3
Cover - shares
 12 Months Ended
Jun. 30, 2026
Oct. 16, 2026
Document Information [Line Items]    
Document Type 20-F  
Document Registration Statement false  
Document Annual Report true  
Document Transition Report false  
Document Financial Statement Error Correction [Flag] false  
Document Shell Company Report false  
Entity Interactive Data Current Yes  
Document Accounting Standard U.S. GAAP  
Amendment Flag false  
Document Period End Date Jun. 30, 2026  
Document Fiscal Year Focus 2026  
Document Fiscal Period Focus FY  
ICFR Auditor Attestation Flag false  
Entity Registrant Name CLPS Incorporation  
Entity Central Index Key 0001724542  
Current Fiscal Year End Date --06-30  
Entity Well-known Seasoned Issuer No  
Entity Voluntary Filers No  
Entity Current Reporting Status Yes  
Entity Filer Category Non-accelerated Filer  
Entity File Number 001-38505  
Entity Shell Company false  
Entity Emerging Growth Company false  
Entity Incorporation, State or Country Code E9  
Entity Address, Address Line One c/o Unit 1000, 10th Floor, Millennium City III  
Entity Address, Address Line Two 370 Kwun Tong Road, Kwun Tong  
Entity Address, City or Town Kowloon  
Entity Address, Country HK  
Entity Address, Postal Zip Code 00000  
Title of 12(b) Security Common Shares, par value $0.0001  
Trading Symbol CLPS  
Security Exchange Name NASDAQ  
Entity Common Stock, Shares Outstanding   29,860,906
Business Contact    
Document Information [Line Items]    
Entity Address, Address Line One c/o Unit 1000, 10th Floor, Millennium City III  
Entity Address, Address Line Two 370 Kwun Tong Road, Kwun Tong  
Entity Address, City or Town Kowloon  
Entity Address, Country HK  
Entity Address, Postal Zip Code 00000  
City Area Code (852)  
Local Phone Number 37073600  
Contact Personnel Name Raymond Ming Hui Lin