Somdatta Roy
Senior Content Writer | Updated on - Jun 27, 2026

The last date to submit challenges for NEET (UG) 2026 re-examination provisional answer key is June 28, 2026, at 11:50 PM. Those who appeared for the test conducted on June 21, 2026, can access the answer keys and their recorded OMR responses directly through the login portal at the official NEET website and must complete any objections before the deadline.  

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NTA has released the NEET 2026 provisional answer key and opened the challenge window to flag any questions you believe require a fresh look by submitting online objections supported by verifiable academic evidence and a processing fee of INR 200 per question. This fee is refunded if the expert panel accepts your challenge.

The provisional answer key challenge window officially opened on June 25 following the release of the answer keys.  You have until 28 June 2026 to submit the objections, as NTA will not accept any challenges submitted after the deadline or via unauthorized channels like email or post.

NEET (UG) 2026 Answer Key: How to Raise a Challenge?

Here are the steps to make a challenge the provisional answer key for NEET UG 2026:

  • Step 1: Visit neet.nta.nic.in and sign in using your Application Number and Password.
  • Step 2: Enter the specific Question Paper Series Code (e.g., 50, 60, 70, or 80) exactly as printed on the cover of the test booklet you kept after the exam.
  • Step 3: Select the question(s) you wish to challenge.
  • Step 4: You must attach supporting documentation for each claim, such as references from NCERT textbooks or other reputable academic publications.
  • Step 5: Pay the non-refundable processing fee via Debit/Credit Card or Net Banking.

 

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Source: NEET UG 2026 Answer Key Challenge Portal

Important Challenge Guidelines for NEET UG 2026 Answer Key

Before submitting your objections, please review the following essential rules regarding the NEET 2026 challenge process:

  • Finality of Submission: The process is one-time only. You cannot modify or add challenges once the payment is completed, so verify all details carefully before submitting.
  • Uniform Application: Any accepted challenge will result in a revision applied across all four question paper sets, meaning you only need to challenge a question under your specific Series Code.
  • Documentary Evidence: You must upload verifiable evidence for each challenged question; acceptable sources include references from standard textbooks (with chapter and page citation), NCERT, and other reputable academic publications.
  • Official Support: For any technical queries or assistance, reach out to the NTA Help Desk at 011-40759000 / 011-69227700 or via email at [email protected].

 

Check: What is the NEET UG 2026 Re-exam Result Date and Expected Cutoff?

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