Candidate Undertaking in JoSAA 2026 (OUT): Download Here; What is It & How to Fill

Joint Seat Allocation Authority 2026 ( JoSAA )

Mamona
Mamona Majumder
Deputy Manager
Updated on Jun 2, 2026 13:09 IST
The Candidate Undertaking in JoSAA is a simple, written promise that you sign and upload during online reporting. The candidate undertaking form is made available on the official website - josaa.nic.in. The candidates who need the undertaking form are informed about it during the JoSAA counselling registrations or after the seat allotment.

Candidates who are appearing for JoSAA counselling often get confused about the candidate undertaking form. On this page, we have discussed what the candidate is undertaking in JoSAA counselling, from where to access the undertaking forms and how to upload them. Read below.

Candidate Undertaking Form in JoSAA

Candidate Undertaking in JoSAA 2026: What is It & How to Fill

Candidate Undertaking in JoSAA 2026: The Candidate Undertaking in JoSAA is a simple, written promise that you sign and upload during online reporting. The candidate undertaking form is made available on the official website - josaa.nic.in. The candidates who need the undertaking form are informed about it during the JoSAA counselling registrations or after the seat allotment. The undertaking form must be downloaded, filled out, and signed. The same is then needed to be scanned and uploaded to the online JoSAA portal.

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Table of contents
  • Candidate Undertaking Form in JoSAA 2026 Counselling
  • Types of JoSAA 2026 Candidate Undertaking Forms
  • Key Details Candidates Must Fill in JoSAA Candidate Undertaking Forms
  • When is the Candidate Underatking Form Needed in JoSAA Counselling?
  • How to Download and Submit the Candidate Undertaking in JoSAA 2026?
  • What Happens if Undertaking Form is Not Submitted in JoSAA Counselling?

Candidate Undertaking Form in JoSAA 2026 Counselling

If a candidate is missing certain documents and/or for caste validity, they must download specific declaration forms from the JoSAA Certificate Format section at josaa.nic.in. For 2026, the certificate format has been updated below.

JoSAA candidate undertaking

View / Download

FORM-UNDERTAKING FOR OBC 2026 Download Here 
UNDERTAKING FOR CASTE VALIDITY CERTIFICATE FOR MAHARASHTRA STATE CANDIDATES TAKING ADMISSION IN THE NIT+ SYSTEM Download Here 

Also Read: Documents Required for JoSAA Counselling 2026: Check Complete List for IIT/NIT/IIIT/CFTI Admissions

Types of JoSAA 2026 Candidate Undertaking Forms

Usually, there are the following types of undertaking forms in JoSAA 2026:

  1. OBC-NCL Undertaking: Used if you belong to the OBC-NCL category to declare that you belong to the non-creamy layer as per the central list.
  2. Caste Validity Undertaking: Specifically for Maharashtra state candidates taking admission into the NIT+ system who are awaiting their official validity certificate.

If there is a need for any special undertaking certificates for JoSAA 2026, the same will be updated, and the undertaking form will be made available on this page.

Key Details Candidates Must Fill in JoSAA Candidate Undertaking Forms

Candidates and their guardians must complete the following space by hand in the undertaking forms. After filling in the details, students need to scan and upload the forms under their respective JoSAA 2026 logins.

Usually, the following details are to be filled in the form:

  • Personal Data: Full Name, Father’s/Mother’s Name, Address, etc.
  • Signatures: Both the candidate's signature and the parent/guardian's signature are strictly required along with the current date.

When is the Candidate Underatking Form Needed in JoSAA Counselling?

The candidate undertaking form is usually needed if:

  • You have been provisionally allotted a seat, but certain documents are pending.
  • You have claimed a category, but documentation is not yet verified.
  • You are reporting online and need to confirm certain acceptance of the rules and allotment.

There can be other instances too. If any such special individual needs occur, the authorities will inform the candidate about the required undertaking form, which must be submitted as per the deadlines.

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How to Download and Submit the Candidate Undertaking in JoSAA 2026?

Check the steps below to download and upload the JoSAA candidate undertaking form:

  • Download and Print: Access the required candidate undertaking form from josaa.nic.in under the "Certificate Format" tab.
  • Fill and Sign: Complete all fields in ink and get your parent's signature.
  • Scan to PDF: Scan the fully signed document clearly.
  • Upload Online: Upload it into your JoSAA 2026 candidate login portal under the document submission section during your allotted round's reporting window.
Q&A Icon
Commonly asked questions
Q:   What happens if I don't complete the steps of online reporting during a round of JoSAA in which I'm allocated a seat for 1st time?
A: 

If you do not complete all steps of online reporting process including seat acceptance fee payment. Your allocated seat will be CANCELLED and you won't be able to participate in subsequent rounds of JoSAA seat allocation process (if any).

Q:   What is the official website for JoSAA?
A: 

The official website for JoSAA is josaa.nic.in. All official details regarding the Joint Seat Allocation Authority counselling are updated on the website. The JoSAA schedule, the cutoffs, important notice, eligibility, business rules and all other details are updated on the official website. Candidates must keep track of the official website for all important information and updates on JoSAA counselling.

Q:   What is a special round in JoSAA?
A: 
Special Vacant Seats Filling Round, also known as the special round is conducted by the Central Seat Allocation Board CSAB to fill the vacant seats at NITs, IIEST, IIITs and other GFTIs (Except IITs) after completion of all the JoSAA Rounds. The purpose of the special round is to fill the remaining vacant seats in the participating institutes. Candidates who are eligible for the special round have to register and fill their choices again. The seat allocation in the special round is based on the candidate's rank and the availability of seats.

What Happens if Undertaking Form is Not Submitted in JoSAA Counselling?

If a candidate fails to submit the JoSAA 2026 candidate undertaking by the specified deadline, their provisionally allotted seat will be strictly cancelled.

When submitting the undertaking form, always use the official formats provided directly by JoSAA. Carefully review and double-check every detail for accuracy before final submission, ensuring that the form is physically signed, as typed names are strictly rejected.

Additionally, retain a personal copy of the completed JoSAA undertaking form for records. Keep in mind that failing to fulfil any part of the candidate declaration later on, such as failing to produce a pending certificate, will result in the immediate cancellation of your admission.

Q&A Icon
Commonly asked questions
Q:   When will JoSAA portal open?
A: 

JoSAA 2026 counselling portal opened on June 2.

Q:   Where can I check the JoSAA schedule?
A: 

The JoSAA 2026 schedule is now out at josaa.nic.in. Candidaes can check the JoSAA counselling dates for all five rounds.

Q:   What documents are needed to be uploaded in JoSAA document verification?
A: 

Documents for Online Reporting / Registration

The following documents must be uploaded by candidates for online reporting and registration, whether for the NIT+ system or admission to IITs.

  • General Mandatory Documents
  • Proof of Date of Birth: Class X Mark Sheet/Certificate, Aadhaar Card, or Birth Certificate.
  • Academic Records: Class XII Mark Sheet and Certificate (Qualifying Examination). (Note: For IIT admissions, usually only the Class XII Mark Sheet is specified, but the certificate is generally required for the NIT+ system.)
  • Bank Details: A crossed bank cheque copy or an image of your passbook showing account details (for refund purposes).
  • Medical Certificate: A valid medical fitness certificate. Category-Specific Documents (If Applicable) 
  • Category Certificate (SC/ST/OBC-NCL/GEN-EWS): A valid certificate issued by the competent authority in the Government of India format (as per the JoSAA website guidelines).
  • Persons with Benchmark Disabilities (PwD): Original PwD Certificate issued by the competent authority. Original Certificate for persons having less than 40% disability and having difficulty in writing, if applicable.
  • International Candidate Documents (If Applicable) OCI/PIO: OCI certificate or PIO card.
  • Citizenship Proof: Passport or Citizenship certificate.
Q:   What is PAF in JoSAA?
A: 

PAF is Partial Admission Fee, which is to be paid by candidates who get provisionally allotment in the NIT+System during the JoSAA rounds, provided the seat has not been cancelled or withdrawn. PAF can be paid using UPI/Credit card/Debit card/Internet Banking. Candidates who fail to remit the PAF will not be allotted a seat.

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Mamona Majumder
Deputy Manager

Currently - Deputy Manager, Content

Role - News and Feature Writer, Content Editor

Expertise - Engineering Education and Counselling

Mamona Majumder specialises in news and feature writing and content editing. With

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