JEE (Main) 2026 Session 1: Examination Details
| Exam Name | JEE (Main) 2026 β Session 1 |
|---|---|
| Conducting Authority | National Testing Agency (NTA) |
| Papers Conducted | Paper 1 β B.E. / B.Tech Paper 2A β B.Arch Paper 2B β B.Planning |
| Exam Dates | 21, 22, 23, 24 & 28 January 2026 (Paper 1) 29 January 2026 (Paper 2A & Paper 2B) |
| Exam Centres | 642 centres across 311 cities in India 15 cities outside India |
| Answer Key Challenge Window | 04 February 2026 to 06 February 2026 Up to 11:50 PM |
| Challenge Fee | βΉ200 per question (Non-refundable) |
| Payment Modes | Debit Card, Credit Card, Net Banking |
Candidates who identify discrepancies in the provisional answer key can submit challenges online within the specified window. Each challenge must be supported by a valid reason and submitted through the official JEE (Main) portal only.
Challenges submitted without successful payment or through any mode other than the prescribed payment options will not be considered. Once the challenge window closes, no further objections will be entertained by the National Testing Agency.
All objections received during this period are reviewed by an expert committee appointed by NTA. If a challenge is found to be correct, the answer key is revised accordingly and applied uniformly to all candidates. The final result will be prepared based on the revised Final Answer Key, and no individual confirmation regarding acceptance or rejection of challenges will be issued. The decision of the expert committee will be final.






