v3.26.1
Form N-1A Cover
Jul. 01, 2026
Prospectus [Line Items]  
Document Type 497
Amendment Flag false
Registrant Name TIFF INVESTMENT PROGRAM
Entity Central Index Key 0000916622
Entity Investment Company Type N-1A
Document Period End Date Jul. 01, 2026
Prospectus Date Apr. 30, 2026