This guide provides you with documentation, reference guides, videos, and direct links that answer common admissions questions about the ATCAS Applicant Portal, Configuration Portal, and WebAdMIT. It also contains resources that may help you work more efficiently throughout your admissions process. If you have additional questions or need further assistance, please contact a member of your account team.
CAS Applicant Portal
The Applicant Portal opens in late June and closes in mid-June. You can view the specific cycle dates, including final processing dates (e.g., last date to submit transcripts, last date to request letters of recommendation, etc.), on the ATCAS Application Cycle Dates page.
CAS Configuration Portal
Between mid-April to mid-June, configurations are entered into the prelaunch environment. The account team reviews submitted configurations during this period.
WebAdMIT
You can view new applicants and initiate a transfer settings shortly after the new cycle opens in late June.
To participate in ATCAS, your program must do the following:
CAATE requires all programs to designate one contact at your institution who will receive all communication from CAATE and ATCAS, including the configuration, application, and WebAdMIT launch notifications.
The first three sections of the ATCAS application (i.e., Personal Information, Academic History, and Supporting Information) compose the core application. They contain questions that are commonly asked of applicants across all participating programs, such as an applicant's biographic information, standardized test scores, and experiences. The fourth section of the application is Program Materials, which is customized by you through the Configuration Portal (discussed in the next section).
You can access the ATCAS application and ATCAS Applicant Help Center to review the applicant experience. You can also create a test application in the Applicant Portal; we recommend creating a new account and adding "test" to your name (e.g., TestJohn TestDoe).
For a general overview of the applicant experience, review the following documents:
Review the topics below for additional information about the ATCAS application:
You can direct any applicant inquiries related to the application to ATCAS Customer Service.
Use the Configuration Portal Quick Start Guide to make sure you configure your program(s) efficiently and completely in the prelaunch environment. Be sure to check out your CAS's configuration options and review the best practices found throughout. If any optional sections of the application are required for your program (e.g., CV/Résumé, Experiences, Observation Hours, official GRE scores, etc.), you'll want to note this on your program home page.
Once you've configured your program, you'll need to have it approved by the account team before it is available to applicants.
Review the WebAdMIT Help Center for any questions related to working in WebAdMIT. The Reference Guides and WebAdMIT Training and Support sections are additional resources as you configure WebAdMIT for your needs. Documents commonly requested include:
The Release Notes feature new enhancements in the Applicant Portal, Applicant Gateway, Configuration Portal, Liaison Letters, and WebAdMIT, in addition to upcoming training opportunities.
For any questions, contact the Client Support Specialist Team.
The table below contains enhancements for ATCAS for the cycle timeframes noted at the top of this page. Note that some sections have multiple enhancements. If an action is required by participating programs to use the enhancement, click the links under Enhancement Details to learn more. Additional enhancements may have been automatically released; review the Release Notes to learn more.
|
Portal |
Section |
Enhancement Details |
Implementation |
Availability |
|---|---|---|---|---|
|
CAS Applicant Portal |
User Interface |
The application is updated to a new, mobile-first, and modern applicant portal that we call CAS 3+. Visit the CAS 3+ Upgrade page to learn more about its key benefits and a preview of the upgraded application. |
No action required by participating programs to use this enhancement. |
Available at cycle launch |
|
CAS Applicant Portal |
Personal Information – Contact Information |
Applicants can validate their mailing addresses via the SmartyStreets integration. You can view verified address data from WebAdMIT. |
Action required by participating programs choosing to use this enhancement. |
Available at cycle launch |
|
CAS Applicant Portal |
Applicant-reported and Official Tests |
Starting January 21, 2026, ETS's TOEFL exam has a new 1-6 scoring scale for each section and overall total score. Review the release notes for more information about changes to the CAS Applicant Portal and Liaison Outcomes/WebAdMIT, as well as best practices in managing these changes. |
Action required by all participating programs. |
Available now |
|
CAS Applicant Portal |
Email Notifications |
A new Professional Transcript Entry (PTE) Missing Transcript email template is now available to remind applicants about outstanding application materials. |
No action required by participating programs to use this enhancement. |
Available now |
|
Liaison Letters |
Recommendation Forms |
Recommenders can include comments on their ratings for Likert scales. You can view their comments within WebAdMIT and the full application PDF. |
No action required by participating programs to use this enhancement. |
Available at cycle launch |
|
WebAdMIT |
Applicant Details Page |
Due to the upgrade to CAS 3+, you have changes to the High School Attended fields:
You can also view the Education panel > High School Additional Details subpanel on the Applicant Details page. |
Action required by participating programs choosing to use this enhancement. |
Available at cycle launch |
|
WebAdMIT |
Deferred Applicants |
CASs can transfer deferred applicants on demand. |
Action required by participating programs choosing to use this enhancement. |
Available at cycle launch |
|
WebAdMIT |
Export Manager |
The Hispanic field in WebAdMIT aligns with the Do you consider yourself to be of Hispanic/Latino Origin? optional question from the CAS Applicant Portal. Currently, when users export this field from WebAdMIT, an applicant’s response populates as:
A new Hispanic (Yes / No / Blank) field has been created to accurately reflect an applicant’s response to this Do you consider yourself to be of Hispanic/Latino Origin? question:
The Hispanic (Yes / No / Blank) field is available in the:
The original Hispanic field is still available in WebAdMIT. |
Action required by participating programs choosing to use this enhancement. |
Available at cycle launch |
|
WebAdMIT |
Report Manager |
A new Multi-Row In Progress Report is available in the Report Manager, under the Applicant report type. |
Action required by participating programs choosing to use this enhancement. |
Available at cycle launch |
The table below contains enhancements for ATCAS for the cycle timeframes noted at the top of this page. Note that some sections have multiple enhancements. If an action is required by participating programs to use the enhancement, click the links under Enhancement Details to learn more. Additional enhancements may have been automatically released; review the Release Notes to learn more.
|
Portal |
Section |
Enhancement Details |
Implementation |
Availability |
|---|---|---|---|---|
|
Applicant Portal |
My Profile |
The GDPR question is configured to be internal only, meaning that that question and answers will not be sent to other portals such as the CAS API and WebAdMIT. |
No action required by participating programs to use this enhancement. |
Available at cycle launch |
|
CAS Applicant Portal |
Supporting Information – Documents |
Applicants can delete existing and upload new documents after they submit their application. |
No action required by participating programs to use this enhancement. |
Available at cycle launch |
|
CAS Configuration Portal |
Kira Talent Assessment |
The Kira Talent Assessment integration is no longer available. |
No action required by participating programs to use this enhancement. |
Available now |
|
Liaison Letters |
Recommendation Forms |
Recommenders can include comments on their ratings for Likert scales. You can view their comments within WebAdMIT and the full application PDF. |
No action required by participating programs to use this enhancement. |
Available at cycle launch |
|
WebAdMIT |
Applicant Details Page |
The CAS Custom Questions panel has subpanels by question block, so you can more easily find applicant data and restrict your users' access to it via Work Groups. |
Action required by participating programs choosing to use this enhancement. |
Available at cycle launch |
|
WebAdMIT |
Applicant Details Page Email Templates Export Manager List Manager |
The Title field is no longer collected in the application and will be removed from WebAdMIT. You will need to update any lists, exports, emails, and other integrations to account for this field removal. |
Action required by all participating programs. |
Available at cycle launch |
|
WebAdMIT |
Applicant Details Page Export Manager List Manager |
The Refugee answer option was removed from the Visa Information question in the application; the correct option, I-94 Refugee, remains available. You should update any lists, exports, and other integrations to account for this answer option removal. |
Action required by all participating programs. |
Available at cycle launch |