JEE Main 2026 21 January Shift 1 & Shift 2 Official Answer Key (Out) by NTA, Download PDF

The National Testing Agency (NTA) successfully conducted the JEE Main 2026 exam on January 21, 2026. Following the conclusion of the exam, the agency has officially released the JEE Main 2026 21 January Shift 1 & Shift 2 Official Answer Key on February 4th 2026. This release is crucial for lakhs of engineering aspirants waiting to calculate their probable scores and rank percentile. Candidates can access these keys by logging into the official NTA JEE portal using their application number and date of birth.

JEE Main 2026 21 January Shift 1 & Shift 2 Official Answer Key

The release of the official answer key for the January 21 session marks a significant step in the JEE admission cycle. These keys contain the NTA-verified correct options for all 90 questions asked in Physics, Chemistry, and Mathematics. Students who appeared in either the morning or evening shift can now evaluate their performance with high accuracy. The NTA also provides a window for candidates to raise objections against any answer they find incorrect by paying a non-refundable processing fee.

JEE Main 2026 21 January Shift 1 & Shift 2 Official Answer Key Overview

The following table provides a quick summary of the important details regarding the January 21 JEE Main answer key release:

JEE Main 2026 21 January Shift 1 Official Answer Key PDF

The National Testing Agency (NTA) officially released the provisional JEE Main 2026 21 January Shift 1 Official Answer Key PDF on February 4, 2026, following the examination conducted on January 21, 2026. This morning session (9:00 AM to 12:00 PM) was the first shift of the Session 1 exam cycle, and the release of the key allows candidates to cross-verify their marked responses. The objection window for this shift is active from February 4 to February 6, 2026, during which students can challenge any discrepancy for a fee of ₹200 per question. Final results and the verified final answer key are expected to be announced by February 12, 2026, based on the expert review of these challenges. Below is PDF of answer key: 

JEE Main 2026 21 January Shift 2 Official Answer Key PDF

The National Testing Agency (NTA) officially released the provisional answer key for the JEE Main 2026 January 21 Shift 2 exam on February 4, 2026. Candidates who appeared for the evening session (3:00 PM to 6:00 PM) can now download the official PDF from jeemain.nta.nic.in to verify their responses. The NTA has also opened an objection window from February 4 to February 6, 2026, allowing students to challenge any discrepancies by paying a processing fee of ₹200 per question. Below is PDF of answer key: 

Steps to Download JEE Main 2026 21 January Shift 1 & Shift 2 Official Answer Key

Candidates can follow these simple steps to download the official answer keys from the NTA website:

• Visit the official website at jeemain.nta.nic.in.

• Click on the link "JEE Main 2026 Answer Key - Session 1."

• Select your login method: Application Number and Password OR Date of Birth.

• Enter your credentials and the displayed security pin.

• Locate and click on the "View Answer Key" or "Challenge Answer Key" button.

• Download the PDF for your specific shift (Shift 1 or Shift 2).

How to Challenge the JEE Main 2026 Official Answer Key

The NTA has opened the objection window for the Session 1 provisional answer key from February 4 to February 6, 2026 (up to 11:50 PM). Candidates who identify discrepancies in the [JEE Main 2026 21 January Shift 1 & Shift 2 Official Answer Key by NTA (PDF)] can submit their challenges online through the official portal, jeemain.nta.nic.in. To raise an objection, aspirants must select the specific Question ID, provide a brief justification, and upload supporting documents, preferably from NCERT textbooks, in a single PDF format. A non-refundable processing fee of ₹200 per question is required to be paid via online mode by the deadline of February 6, 2026.