Differences between JOSAA and CSAB

Differences between JOSAA and CSAB: JoSAA stands for Joint Seat Allocation Authority, which is under the Ministry of Education (MoE) and provides counselling to get admission to the prestigious engineering institutes like IIT (Indian Institute of Technology), NIT (National Institute of Technology), IIIT (Indian Institute of Information Technology), and GFTI/CFTI (Government/Centrally Funded Technical Institutes). The admission through counselling is provided for candidates who qualify for the J EE Main 2025 and J EE Advanced 2025 , whereas CSAB stands for Central Seat Allocation Board, which is responsible for filling the vacant seats left after the JoSAA Counselling for the NIT+ system (NIT, IIIT and GFTI/CFTI). Check the major differences between JoSAA and CSAB in the article.

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Differences between JoSAA and CSAB

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JoSAA Vs CSAB Counselling Process 2025

To understand the difference between JosAA and CSAB, candidates must understand the counselling process. We have provided the detailed JoSAA and CSAB counselling process below in the article.

JoSAA Counselling Process 2025

The JoSAA counselling process begins with the online registration on the official website. After the registration is done, the qualified candidates for JEE Advanced and Mains have to do the choice filling and lock the colleges where they want admission to pursue engineering. Check the further JoSAA counselling process below:

• Once the choice filling and locking are done, a mock allocation will be done. Candidates will be able to check the potential colleges and courses they are eligible for and have a good chance of getting admission.
• After the mock seat allotment, the actual seat allotment rounds begin, where candidates are allowed to:
  • Freeze: If a candidate is satisfied with the college allotted to him/her, then he/she can freeze their seat in the counselling round
  • Slide: If a candidate is satisfied with the college but not satisfied with the branch allocated, then he/she can choose the slide option
  • Float: If a candidate wants to get into another college after being allocated to a college, then he/she can choose the float option
• Seat Acceptance and Fee Payment: Once a candidate is allotted a college, he/she will have to pay the Seat Acceptance Fee.
• Reporting to the Centre: After the allotment of the seat and payment for the seat is done, candidates have to download the allotment letter and report to the allotted centre with the required documents to get the admission
• Reporting to the College: Once the document verification is done, the candidate has to report to the college for final verification and completion of the admission process.

CSAB Counselling Process 2025

After the completion of the JoSAA counselling, the CSAB counselling process begins, which is done for the allocation of the seat which remained vacant in the JoSAA counselling. Check the detailed JoSAA counselling process below:

• Online Registration: The CSAB counselling process begins with the registration for the counselling
• Document Upload: Candidates have to upload their documents required for registration
• Choice Filling: Candidates have to select the college from the NIT+ system where they want to get admitted to pursue engineering. The choice filling comprises three options that are explained below:
  • Choice Filling: Candidates have to select the list of colleges to pursue engineering
  • Locking the Choices: Lock the choices that is selected during the choice filling
  • Move Down Choices: Candidates can move down the choices which were previously selected during the JoSAA counselling process
• Seat Allotment: The seat allotment process begins after the choice filling, where candidates are allocated to colleges from the list of colleges that they have selected during the choice filling process
• Seat Acceptance and Partial Admission Fee: Once the college is allotted, candidates have to pay the Seat Acceptance Fee and Partial Admission Fee to download the allotment letter
• Surrender: If the candidate wants to give up the allocated seat want to go for the second round of counselling, they can choose the surrender option
• Withdraw: If a candidate does not want to continue with the counselling process and give up their allocated seat, then they can choose to withdraw. However, after selecting the withdrawal option, they will not be considered for the second round of counselling.
• Reporting: After paying the seat allotment and partial admission fee, candidates have to download the allotment letter and report to the allotted centre for document verification
• Reporting to the College: After completing the document verification, candidates have to report to the college to complete the remaining admission process.

For the conclusion, we can say that the JoSAA counselling is done for the overall admission to IIT, NIT, IIIT, and GFTI/CFTI. In contrast, the CSAB counselling is done to fill the vacant seats after the JoSAA counselling for the NIT+ system.

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