CSAB Mock Seat Allotment Date 2026: Official Schedule

The CSAB Mock Seat Allotment 2026 will be released on July 31, 2026, at 10:00 AM IST. The mock allotment will be prepared using the choices saved by candidates up to July 30, 2026, at 5:00 PM.

The CSAB 2026 vacant-seat list was published later than its originally scheduled release time. However, the vacancy list is now available on the official CSAB website, and candidates can use the updated institute, programme, quota, category and gender-pool vacancy details while completing their choice filling.

Online registration and choice filling for DASA and CSAB Special Counselling 2026 have also started on the official portal. Candidates should now review the released vacancies, complete their preference list and save their choices before the mock allotment cut-off.

Download CSAB 2026 Vacant Seats PDF

CSAB Mock Seat Allotment Date 2026

The CSAB Mock Seat Allotment Result 2026 is scheduled to be displayed on July 31, 2026, at 10:00 AM.

The mock allotment is only an indicative result. It helps candidates understand which institute and programme they may currently receive based on their JEE Main rank, category, quota and saved choice order.

It does not confirm admission or guarantee that the same seat will be allotted in CSAB Special Round 1.

Also Read: CSAB Vacant Seats 2026 OUT: NIT, IIIT & GFTI Seat Matrix PDF

CSAB Mock Seat Allotment 2026 Official Schedule

The official CSAB schedule initially listed the display of vacancies and the beginning of registration and choice filling for July 28, 2026. Although the vacancy list became available later than the scheduled time, it has now been uploaded to the CSAB portal.

Candidates can therefore check the released vacancy list and update their choices before the mock allotment is generated.

Candidates should not wait until the final day to fill their choices. They should use the now-available vacancy list to identify suitable NITs, IIITs, IIEST Shibpur and other Government-Funded Technical Institutes.

CSAB Mock Allotment Result Link and Login Details

The CSAB Mock Allotment Result 2026 will be available through the registered candidate login on the official counselling portal.

Candidates can follow these steps:

1. Visit the official CSAB website.
2. Open the DASA and CSAB-Special 2026 section.
3. Select the online registration and choice-filling link.
4. Enter the JEE Main 2026 application number.
5. Enter the required password.
6. Fill in the case-sensitive security pin.
7. Sign in and check the mock seat allocation result.

Candidates who registered for JoSAA 2026 must use their JoSAA 2026 password. Candidates who did not register for JoSAA must use their JEE Main 2026 password.

The login page also provides password-recovery options through the registered mobile number or email address.

CSAB Mock Seat Allotment Based on Choice Filling

The CSAB mock seat allotment will be based on the choices saved by candidates as of July 30, 2026, at 5:00 PM.

Since the vacant-seat list is now available, candidates should check the following details before finalising their choices:

• Institute name
• Programme or branch
• Home State or Other State quota
• Candidate category
• Gender-neutral or female-only seat pool
• PwD classification, wherever applicable
• Number of vacancies displayed

The result will also depend on the candidate’s JEE Main 2026 rank and the choices submitted by other participating candidates.

Candidates must fill a fresh CSAB choice list. Choices submitted during JoSAA counselling are not automatically considered for CSAB Special Rounds.

The official vacancy document describes the displayed vacancies as tentative and clearly states that candidates may also fill choices that are not listed in the vacancy table. Therefore, students should not remove a genuinely preferred college or branch only because no vacancy is currently displayed for it.

A proper choice list should generally include:

• Dream colleges and branches at the top
• Realistic options in the middle
• Safer college and branch combinations toward the end

The system checks choices from top to bottom and allots the highest available preference for which the candidate is eligible.

Also Read: CSAB Choice Filling 2026, Complete Process and Key Rules

CSAB Mock Allotment vs Final Seat Allotment

The mock allotment and final seat allotment have different purposes.

A candidate may receive a different seat in Round 1 because students can add, delete or rearrange choices after the mock result. Changes in the total number of candidates and their final preference orders can also affect the actual allotment.

Changes Allowed After CSAB Mock Seat Allotment

Candidates can modify their choice list after checking the mock allotment result. The editing facility will remain available until August 5, 2026, at 2:00 PM.

Candidates can:

• Add more institutes or programmes
• Delete unwanted choices
• Move a college or branch higher
• Move a less-preferred option lower
• Rearrange the complete preference order
• Save the revised choices
• Lock the final choice list

Candidates should not remove dream choices simply because they were not allotted in the mock result. Keeping a highly preferred option at the top does not reduce the chance of receiving a lower choice.

If a candidate saves choices but does not manually lock them, the last saved choices will be automatically locked when the deadline ends. Candidates should still manually verify and lock the list early to avoid last-minute technical issues.

A printout or downloaded copy of the final locked choices should be retained for future reference. The official candidate portal also advises students to print their final locked choices.

Important Dates After CSAB Mock Allotment 2026

After the mock allotment result is released, candidates will still have time to review and revise their choices before Round 1.

After the actual Round 1 allotment, candidates may need to submit their willingness, upload documents, pay the Institute Admission Fee-II and respond to document-verification queries.

The CSAB Mock Seat Allotment 2026 should be used as a final opportunity to evaluate the choice order. Now that the vacant-seat list is available, candidates should compare their preferred colleges and branches with the released vacancies, retain aspirational choices and include enough realistic options before locking the final list.

Also Read: CSAB Eligibility Criteria 2026, Special Round & Counselling

CSAB Mock Seat Allotment Date 2026: Conclusion

The CSAB Mock Seat Allotment 2026 will help candidates evaluate their current preference order before the final choice-locking deadline. The result will be based on choices saved until July 30, 2026, at 5:00 PM and will be displayed on July 31 at 10:00 AM. Candidates should use the mock result to identify missing options, poorly arranged preferences and unrealistic college or branch combinations.

Since the CSAB 2026 vacant-seat list is now available, candidates should review institute, programme, quota, category and gender-pool details before finalising their choices. Aspirational options should remain at the top, followed by realistic and safer choices. The final list must be saved and preferably locked well before August 5, 2026, at 2:00 PM to avoid technical or last-minute errors.