v3.26.3
Form N-1A Cover
Nov. 02, 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 Nov. 02, 2026
Prospectus Date Apr. 30, 2026