Choose Your Path

Fall 2025 Session 2 enrollment is now open.

New student enrollment is currently unavailable for unplanned maintenance. Please check back for status updates. Current students may enroll using the link below through Nov. 28, 2025 at 4 p.m. Mountain Time (MT). 

For support, including technology troubleshooting, contact the Information Technology Service Center (ITSC) at oithelp@colorado.edu or call 303-735-4357.

New Student

New to CU Boulder? Create your student account.

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Current Student

Already claimed your IdentiKey? Log in to the student portal to pay and enroll.

Log in to Buff Portal

 

Returning Student

Returning after time away? Reactivate your student account.

Welcome Back