Application Tracking

Admissions online document tracking for Regular Decision First-Year applicants is now available. We encourage you to track the completeness of your application by visiting your application status page. If you have trouble accessing your account, review the online log-in instructions.

Your application will not be considered complete until all required materials have been received. Your counselor and teachers are encouraged to submit their materials online. We will accept self-reported ACT and SAT scores on the testing section of the application. If you wish to provide updated scores after you have applied, you can do so on your application status page.

We appreciate your understanding that we are working with an enormous volume of documents. Any missing information may be due to postal or processing delays and are not necessarily the fault of your school. If something is missing from your file, please have your school email (preferred method) or mail the missing document(s) to the Office of Undergraduate Admissions.

Our email is, and our mailing address is:

Columbia University
Office of Undergraduate Admissions
212 Hamilton Hall, MC 2807
1130 Amsterdam Avenue
New York, NY 10027

It takes time for materials to be received and processed, so please allow four days for the system to update your file. Please note that we do not track extra letters of recommendation, artistic or research supplements or other optional materials. We reserve the right to review an application even if all application materials have not been received.

Any additions or corrections to the application must be submitted in writing, come directly from the applicant, and include the student’s identifying information: name and high school/secondary school; Columbia ID number (C00…); Common Application or Coalition Application ID number; and date of birth. Applicants may submit the change(s) via email to

If you did not receive your Columbia ID number electronically, we can only provide it to you over the phone after verifying certain information. We cannot share information about a student’s application with anyone other than the student. You should receive your Columbia ID number via email within four days after submitting your application for admission. If four days have passed since you submitted your application for admission and you still have not received your Columbia ID number, please call our office at 212-854-2522.

Applicants should maintain a valid email address during the entire application process, as most of our information is communicated electronically. Please ensure that your email account preferences and security settings permit Columbia University-sent email to be delivered without filtering or junk mail routing. If your email address changes, please use the Account Tools at the bottom of your application status page to update your information.