CSAB DVO Query Resolution 2026, Dates, Fees & Process

CSAB DVO Query Resolution 2026

After the CSAB Round 1 seat allotment, online reporting and document verification become important for candidates who receive a seat. But what happens when the Document Verifying Officer, or DVO, raises a query? A missing certificate, an unclear scan or incorrect information can put an allotted seat at risk.

CSAB Special Rounds 2026 include two rounds, making timely query resolution especially important. Round 1 seat allotment was released on August 6 at 5:00 PM, while Round 2 allotment is scheduled for August 12 at 5:00 PM. Candidates must understand the DVO process and regularly check the official portal to avoid last-minute problems during CSAB counselling.

CSAB DVO Query Dates 2026

The Document Verifying Officer (DVO) checks the documents of eligible candidates after a CSAB Special Round seat allotment. CSAB document verification mainly applies to candidates whose documents were not successfully verified for the NIT+ System during JoSAA 2026 Rounds 1–5.

Such candidates must upload the required documents, complete the applicable IAF-II payment and respond to queries through the candidate portal. Candidates whose documents were already successfully verified during JoSAA generally do not need to upload them again.

The important CSAB DVO query dates for 2026 are given below:

The official schedule confirms that the final date for responding to DVO queries falls after the main online-reporting window in both rounds. Candidates should, therefore, continue checking the portal even after uploading their documents.

CSAB does not provide a separate intimation for every document-verification query. It is the candidate’s responsibility to regularly check the portal and respond successfully within the stipulated time.

The physical-reporting dates are tentative. Candidates must visit the website of their allotted institute for the actual reporting date, admission instructions and commencement of classes.

CSAB DVO Query Fees 2026

A common question is whether candidates have to pay a separate fee for answering a CSAB DVO query. The answer is no.

CSAB does not list any separate DVO query-resolution fee. However, candidates must complete the applicable counselling and admission-fee payments during registration and online reporting.

The main CSAB Special Round fees for 2026 are:

The Special Round Enrolment Fee (SREF) consists of the Institute Admission Fee-I and a non-refundable Special Round Processing Fee of ₹5,000.

The Institute Admission Fee-II, or IAF-II, is generally paid in the round in which a candidate receives a seat for the first time. However, Type 6 candidates who secured an NIT+ seat through JoSAA 2026 and already paid the Partial Admission Fee are not required to pay IAF-II.

Therefore, receiving a DVO query does not mean that the candidate must make another payment. The candidate should focus on submitting the correct document or information requested by the verifying officer.

However, missing the query-response deadline can have serious consequences. Failure to respond successfully within the stipulated time can lead to cancellation of the allotted seat and loss of eligibility for subsequent CSAB Special Rounds, if any.

How to Respond to CSAB DVO Query

A DVO query usually means that the verification team needs clarification, additional information or a corrected document. It may relate to an unclear scan, missing certificate, incorrect personal information, certificate validity or failure to satisfy an eligibility requirement.

Follow these steps while responding to a CSAB DVO query:

1. Log in to the CSAB counselling portal using your registered credentials.
2. Open the document-verification status displayed on the candidate dashboard.
3. Read the DVO query carefully before uploading any document.
4. Identify the exact document or information mentioned by the verifying officer.
5. Check whether the document contains the correct details and follows the prescribed format.
6. Upload a clear and valid copy of the corrected or requested document.
7. Submit your response before the deadline specified by CSAB.
8. Check the portal again to confirm that the response was successfully submitted.
9. Continue monitoring the verification status until seat confirmation or another update appears.

Candidates should not upload documents without properly understanding the objection raised by the DVO. Doing so may result in another verification problem.

For example, if a category certificate is unclear, uploading the same unclear scan will not resolve the query. The candidate should upload a fresh and readable copy of the valid certificate.

Similarly, if the DVO asks for a missing certificate, the candidate should upload that specific certificate rather than an unrelated document. The response must directly address the issue raised by the verifying officer.

The official CSAB brochure states that candidates must respond to DVO queries through the candidate portal within the stipulated time. Failure to respond successfully can result in seat cancellation. No separate intimation is provided, so candidates must regularly monitor their CSAB login.

CSAB DVO Query Resolution Round 1

CSAB Special Round 1 seat allotment for eligible JEE Main 2026 candidates was released on August 6, 2026, at 5:00 PM. Candidates who received a seat entered the online-reporting period from August 6 to August 10.

Depending on the candidate’s earlier JoSAA status, online reporting may include:

• Exercising a willingness option
• Paying the applicable IAF-II
• Uploading the required documents
• Responding to DVO queries
• Completing online document verification

Candidates whose documents were already successfully verified for the NIT+ System during JoSAA 2026 Rounds 1–5 generally do not need to upload them again. Similarly, Type 6 candidates who already paid the Partial Admission Fee during JoSAA are exempt from paying IAF-II.

The last date to respond to Round 1 DVO queries is August 11, 2026, at 5:00 PM.

This creates an important distinction. The main Round 1 online-reporting window ends on August 10, but candidates can respond to DVO queries until August 11 at 5:00 PM.

Candidates who have uploaded their documents should continue checking the dashboard. A query raised during the verification process must be answered successfully before the final deadline.

What should Round 1 candidates check?

• Document-verification status
• DVO query messages
• Uploaded certificate clarity
• Category certificate details and validity
• IAF-II payment status, if applicable
• Willingness option
• Query-response submission status
• Seat-confirmation status

Candidates should not assume that uploading documents means verification has been completed. The uploaded documents must be reviewed by the designated verification officials before the seat can be confirmed.

If a DVO query is raised, candidates should resolve it as early as possible. Waiting until August 11 can be risky, especially if a fresh certificate, clearer scan or additional clarification is required.

CSAB DVO Query Resolution Round 2

CSAB Special Round 2 seat allotment is scheduled to be released on August 12, 2026, at 5:00 PM. Candidates receiving a seat for the first time in Round 2 must complete the applicable online-reporting formalities from August 12 to August 14.

Depending on their earlier status, candidates may have to upload documents, pay IAF-II and respond to DVO queries. Document upload is generally not required if the candidate’s documents were already successfully verified for the NIT+ System during JoSAA 2026.

Candidates must pay IAF-II only in the round in which they receive a seat for the first time. Type 6 candidates who already paid the JoSAA Partial Admission Fee are exempt from paying IAF-II.

The last date to respond to Round 2 DVO queries is August 17, 2026, at 5:00 PM. Therefore, candidates have additional time after the main online-reporting window closes on August 14 to answer queries raised during verification.

Round 2 candidates should follow this verification routine:

• Log in after the seat-allotment result.
• Check the online-reporting requirements shown on the dashboard.
• Upload the required documents, if applicable.
• Complete the applicable IAF-II payment.
• Check the document-verification status.
• Read every DVO query carefully.
• Upload corrected documents or provide the requested information.
• Submit the response before August 17 at 5:00 PM.
• Confirm that the response was successfully recorded.
• Monitor the portal until the final seat status appears.

The CSAB college predictor can help students estimate possible college options, but it does not replace the official allotment or document-verification process. Final admission depends on the official CSAB allotment, successful verification, physical reporting and completion of institute-level admission formalities.

CSAB DVO Query Resolution 2026: Conclusion

Resolving a CSAB DVO query within the prescribed deadline is essential for protecting your allotted seat. Candidates should carefully read the objection, upload a clear and valid document, submit the response successfully and regularly monitor the CSAB counselling portal for further updates.

The CSAB DVO query deadlines are August 11, 2026, for Round 1 and August 17, 2026, for Round 2, with both deadlines ending at 5:00 PM. Candidates should avoid waiting until the final day and also check their allotted institute’s website for physical reporting dates and admission instructions.