
GATE Answer Key 2026 will be released after the completion of the Graduate Aptitude Test in Engineering conducted by IIT Guwahati. Candidates who appear for the exam on 7, 8, 14, and 15 February 2026 will be able to download the gate answer key 2026, gate response sheet 2026, and paper-wise solution PDFs from the official website.
The GATE 2026 answer key release date is expected within a few weeks after the exam, allowing aspirants to check correct responses, calculate probable scores, and raise objections before the final result announcement.
The gate exam answer key is an essential document for candidates seeking admission to M.Tech, ME, PhD programmes, and PSU recruitment through GATE scores.
Candidates searching for the Gate Key 2026, GATE 2026 Key Release Date, should regularly check the official portal once the exam concludes.
| GATE 2026 Answer Key Overview | |
| Attribute | Details |
| Exam Name | Graduate Aptitude Test in Engineering (GATE 2026) |
| Conducting Institute | IIT Guwahati |
| Exam Dates | 7 & 8 February and 14 & 15 February 2026 |
| Mode of Exam | Computer-Based Test |
| GATE Answer Key Release | Expected after the exam |
| GATE Response Sheet Release | Along with the provisional key |
| Final Answer Key | After objection review |
| Official Website | https://gate2026.iitg.ac.in/ |
Based on previous trends, the gate answer key 2026 release date is expected in February–March 2026.
The provisional gate 2026 answer key will appear first, followed by a challenge window and then the final gate answer key.
Along with the gate answer key, IIT Guwahati will publish the gate response sheet answer key containing:
Candidate’s recorded responses
Correct official answers
Question-wise marking scheme
The conducting authority has officially released the GATE 2025 Answer Key for all the engineering disciplines, such as Computer Science, Mechanical Engineering, Electrical Engineering, Electronics and Communication, Chemical, Electrical, Instrumentation, Data Science, Civil, etc. Aspirants can check the branch-wise GATE answer key 2025 PDF download links provided in the table below:
| GATE Answer Key 2026 PDF Links | |||
| S. No. | GATE 2025 Paper Name | Paper Code | Answer Key Link |
| 01. | Aerospace Engineering | AE | Soon |
| 02. | Agricultural Engineering | AG | Soon |
| 03. | Architecture and Planning | AR | Soon |
| 04. | Bio-medical Engineering | BM | Soon |
| 05. | Biotechnology | BT | Soon |
| 06. | Civil Engineering | CE | Soon |
| 07. | Chemical Engineering | CH | Soon |
| 08. | Computer Science and Information Technology | CS | Soon |
| 09. | Chemistry | CY | Soon |
| 10. | Data Science & Artificial Intelligence | DA | Soon |
| 11. | Electronics and Communication Engineering | EC | Soon |
| 12. | Electrical Engineering | EE | Soon |
| 13. | Environmental Science & Engineering | ES | Soon |
| 14. | Ecology and Evolution | EY | Soon |
| 15. | Geology and Geophysics | GG | Soon |
| 16. | Geomatics Engineering | GE | Soon |
| 17. | Instrumentation Engineering | IN | Soon |
| 18. | Mathematics | MA | Soon |
| 19. | Mechanical Engineering | ME | Soon |
| 20. | Mining Engineering | MN | Soon |
| 21. | Metallurgical Engineering | MT | Soon |
| 22. | Petroleum Engineering | PE | Soon |
| 23. | Physics | PH | Soon |
| 24. | Production and Industrial Engineering | PI | Soon |
| 25. | Statistics | ST | Soon |
| 26. | Textile Engineering and Fibre Science | TF | Soon |
| 27. | Engineering Sciences | XE | Soon |
| 28. | Humanities & Social Sciences | XH | Soon |
| 29. | Life Sciences | XL | Soon |
| 30. | Naval Architecture and Marine Engineering | NA | Soon |
Follow these simple steps to access the gate 2026 answer key PDF:
Visit the official GATE 2026 official website.
Click on the GATE Answer Key 2026 link.
Log in using Enrollment ID/Email ID and Password.
View the gate response sheet and answer key.
Download and save the PDF for score calculation.
If candidates find discrepancies in the gate exam answer key 2026, they can:
Log in to the GOAPS portal
Select the question to challenge
Upload supporting documents
Pay the prescribed objection fee
Submit within the deadline
After reviewing objections, IIT Guwahati will publish the final gate 2026 answer key.
The primary goal of downloading the GATE Answer Key 2026 is to compare the correct answers and calculate the estimated score accordingly. By following the below steps, aspirants can effectively utilize the GATE answer key 2025 PDF:
Step 1: Start by calculating the score for the correct answer and adding it.
Step 2: Then, proceed with the calculation of the wrong answers and note them down. Aspirants must keep in mind that negative marking is only applicable for multiple-choice questions (MCQs) and not for numerical answer types (NATs).
Step 3: Now add all the 1 mark and the 2 marks correct answers.
Step 4: To calculate the total marks for the 1-mark questions, multiply the number of correct answers by 1 and subtract 1/3 of the number of incorrect attempts.
Step 5: For the 2-mark questions, multiply the number of correct attempts by 2 and subtract 2/3 times the number of wrong answers.
Aspirants have to calculate the total marks in the Numerical Answer Type (NAT) questions by adding the total marks for the 1-mark questions to the total marks for the 2-mark questions.
The gate 2026 answer key is useful because it:
Provides transparency in evaluation.
Helps estimate the probable GATE score.
Enables objection submission before the final key.
Supports preparation for counselling, PSU recruitment, or reattempt.