CUSAT CAT 2026 choice filling for Round 1 is scheduled on June 23, 2026 — students must log in to admissions.cusat.ac.in and rank all preferred programs before the deadline to secure the best available seat.
Choice filling is the most critical step in the CUSAT CAT 2026 counselling process. Your allotted seat in Round 1 depends entirely on your CAT rank and the order in which you fill preferences. A well-planned choice list increases your chances of getting your desired program and branch, even if your rank is not in the top tier.
- Choice filling window opens on June 23, 2026 at the official CUSAT admissions portal.
- Students must fill choices in order of preference — your most desired program goes first.
- Allotment is done by the system based on your CAT rank and choices filled.
- You can add, rearrange or delete choices until the window closes — lock choices only at the final stage.
- Round 1 allotment is provisional — you can upgrade in subsequent rounds if you choose to.
| Direct Link to CUSAT CAT 2026 Choice Filling Portal (ACTIVE) — admissions.cusat.ac.in |
What Is Choice Filling in CUSAT CAT 2026
Choice filling is the process where qualified students submit a ranked list of program preferences during CUSAT CAT 2026 counselling. The counselling committee uses your CAT rank and this preference list to allot seats automatically through a computerised process.
CUSAT’s allotment engine matches the highest-ranked available student to their top available choice. This means the order you fill your choices is critical — placing a program lower on your list when it should be higher can cost you a better seat entirely.
- Choice filling is done online only at admissions.cusat.ac.in
- You can fill choices for all CUSAT programs you are eligible for
- The system considers your choices in strict order — choice 1 is your top priority
- You are not bound to accept the Round 1 allotment if you want to try for a better seat
How to Fill Choices on the CUSAT Portal
Follow these steps to fill your program preferences on the official CUSAT admissions portal:
- Visit admissions.cusat.ac.in and log in with your CAT 2026 application number and password.
- Click on Choice Filling or Preference Entry from your candidate dashboard.
- Browse the full list of available programs — filter by school, department, or course type as needed.
- Add programs to your choice list by clicking Add to List or the equivalent button shown on screen.
- Drag and rearrange your choices to set the final order — put your most desired program at Position 1.
- Review your full list carefully before saving.
- Click Submit or Lock Choices only when you are fully satisfied — locked choices cannot be edited.
- Download and save the choice confirmation page as proof of submission.
Do not lock your choices prematurely. Save your list as a draft and revisit it multiple times before the window closes to avoid last-minute errors.
CUSAT CAT 2026 Choice Filling Strategy Tips
These strategy points will help you get the best possible seat in Round 1 of CUSAT CAT 2026 counselling:
1. Fill Your Genuine Dream Program First
Many students fill a safe program first, thinking they will not get their preferred branch. This is a mistake. Always put your first choice as the program you truly want most. If your rank is high enough, the system will give it to you automatically — you do not need to second-guess the algorithm.
2. Fill All Eligible Programs
Do not leave the list short. Add every program you are eligible for that you would be willing to study. A longer list gives the system more options to match you with a seat, reducing the chance of receiving no allotment at all.
3. Arrange by True Preference, Not by Expected Chance
Do not guess what you think you will get and arrange choices around that guess. The system allots to your highest preference where a seat is available. If you place a less-preferred program above a preferred one, you may end up with the less-preferred program even when your preferred one had open seats at your exact rank.
4. Research Branch-Wise Opening and Closing Ranks
Study the 2025 and 2024 opening and closing ranks for each program before finalising your order. This helps you understand realistically where your rank falls for each program. Place programs well within your rank range closer to the top, and aspirational programs just above them.
5. Consider All Schools and Departments
CUSAT offers programs across multiple schools and departments. Some programs in less-prominent schools may have lower closing ranks but strong placement outcomes. Research each program thoroughly before dismissing it from your list.
6. Use the Draft-Save Feature
Fill your choices as early as the window opens, save as draft, and review over two to three days before finally locking. This approach avoids hasty decisions and gives you time to reconsider the order with a clearer head.
7. Confirm Category Eligibility Before Filling
If you belong to a reserved category (SC/ST/OBC/EWS/PD), confirm that your category certificate is uploaded and approved in the system before you begin filling choices. Seats under your category will only appear or be allotted if your category is correctly verified.
CUSAT Programs and Available Seats Based on 2025 Data
The table below shows popular CUSAT B.Tech programs and their approximate seat intake based on 2025 trends. Seat counts for 2026 may vary and will be published on the official portal before counselling begins.
| Program | School or Department | Approximate Seats (2025) |
|---|---|---|
| B.Tech Computer Science and Engineering | School of Engineering | 60 |
| B.Tech Electronics and Communication Engineering | School of Engineering | 60 |
| B.Tech Mechanical Engineering | School of Engineering | 60 |
| B.Tech Civil Engineering | School of Engineering | 60 |
| B.Tech Chemical Engineering | School of Engineering | 30 |
| B.Tech Information Technology | School of Engineering | 30 |
| B.Tech Polymer Engineering | School of Engineering | 30 |
| B.Tech Safety and Fire Engineering | School of Engineering | 30 |
Key Points for Round 1 Allotment
Round 1 is the first seat allotment based on your submitted choices and CAT rank. Here is what you need to know before and after the result is declared:
| Aspect | Detail |
|---|---|
| Allotment basis | CAT 2026 rank and choices filled in order of preference |
| Result announcement | After the choice filling window closes — check the official portal for the exact date |
| Acceptance fee | Pay the seat acceptance fee to confirm your Round 1 allotment |
| Upgrade option | Participate in Round 2 for a better seat while holding your Round 1 allotment |
| Sliding up | Opt to slide up and receive a higher-preference seat in Round 2 automatically if available |
| Document verification | Required after allotment — carry all original certificates to CUSAT at the time of reporting |
If you receive a seat in Round 1 but want a higher-preference program, pay the acceptance fee and simultaneously opt for the upgrade option. This keeps your Round 1 seat secure while the system tries to allot you a better seat in subsequent rounds. You will not lose your current seat unless a higher-preference one is confirmed.
CUSAT CAT 2026 Choice Filling FAQs
Ques. When does CUSAT CAT 2026 choice filling start?
Ans. CUSAT CAT 2026 choice filling is scheduled to begin on June 23, 2026. Log in to admissions.cusat.ac.in on that date and fill your preferences before the window closes.
Ques. How many choices can I fill during CUSAT CAT 2026 counselling?
Ans. You can fill choices for all CUSAT programs you are eligible for. There is no fixed upper limit — add as many programs as you are willing to study to maximise your chances of being allotted a seat.
Ques. Can I change my choices after submitting them?
Ans. You can edit and rearrange your choices any number of times while the window is open. Once you click the final lock or submit button, no further changes are possible. Always save as draft first and lock only when you are confident.
Ques. What happens if I do not get a seat in Round 1?
Ans. If no seat is allotted in Round 1 because your rank falls below the closing rank of all your choices, you may still participate in subsequent rounds if vacancies remain. Filling more choices reduces this risk significantly.
Ques. Should I put a safe program first or my most preferred program first?
Ans. Always put your most preferred program first. The system allots the highest available preference for your rank. If you place a less-preferred program above your preferred one, you risk being allotted the less-preferred seat even when your preferred program had open seats at your rank.
Ques. Is the Round 1 seat allotment final?
Ans. Round 1 allotment is provisional. Pay the acceptance fee to confirm your seat and simultaneously opt to participate in Round 2 for a better seat. If you receive a higher-preference seat in Round 2, your Round 1 seat is released automatically at no penalty.



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