NEST Application Correction Window 2026: The NEST 2026 application process is open until April 8, 2026, at nestexam.in. Candidates who have made specific mistakes while filling out details in the NEST application form 2026 can correct them during the application correction window online.

If you want to know how to edit details in the NEST 2026 registration/application form, you must read this SciAstra article about the NEST Application Correction Window 2026. It includes the dates for the application correction process, steps for correcting details, and other relevant information.

NEST 2026: Highlights

The NEST 2026 will be conducted on June 6, 2026. To get a quick overview of the exam, check the following highlights:

Features

Details

Exam Name

National Entrance Screening Test (NEST)

Exam Conducting Body

  • National Institute of Science Education and Research (NISER), Bhubaneswar

  • University of Mumbai – The Department of Atomic Energy, Centre for Excellence in Basic Sciences, Mumbai

Exam Level

Undergraduate Level

Courses Offered

  • 5-year MSc in Physics

  • 5-year MSc in Chemistry

  • 5-year MSc in Biology

  • 5-year MSc in Mathematics

Exam Mode

Online (Computer-Based Test)

Exam Frequency

Once a year

Registration Fee

  • Female candidates (all categories) – INR 700

  • SC//ST/PwD candidates – INR 700

  • Male candidates (UR/UB category) – INR 1,400

Note: The registration fees are subject to change.

Important Dates

  • Application Process: January 5, 2026 to April 8, 2026

  • Application Correction: April 17, 2026 (10 AM) to April 18, 2026 (10 AM)

  • Admit Card: May 15, 2026

  • Exam Date: June 6, 2026

Type of Question

Multiple Choice Question (80 questions)

Marking Scheme

+3 marks for each correct answer

-1 mark for each incorrect answer

Official Website

https://www.nestexam.in/

Also Read:

What is the NEST Application Correction Window?

The NEST Application Correction Window refers to the duration during which candidates can modify or amend details in their NEST Application Form by visiting the official exam website—nestexam.in.

The application correction facility is only accessible through the official website of the NEST exam. Candidates need to note that they require specific documents to correct details in the NEST Application Correction. These documents are mentioned in this article below.

NEST Application Correction Window 2026

The NEST Application Correction Window 2026 will remain open from April 17, 2026 (10 AM) to April 18, 2026 (10 AM) at nestexam.in.

During this period, registered candidates can log in and make necessary corrections to their application forms.

It is important to note that the correction window is available only for a limited duration, and no further changes are allowed once it closes. Therefore, candidates must act promptly and carefully review all details before submitting the corrected form.

Additionally, the correction facility is accessible only through the official NEST portal, and candidates need supporting documents to validate certain changes.

Also Read:

NEST Application Correction Window 2026: Steps to Edit Application Details?

To make corrections in the NEST 2026 application form, candidates can follow the details mentioned below:

  1. Visit the official NEST website – nestexam.in

  2. Click on the link for “Application Correction Window”

  3. Log in using your User ID and Password

  4. Open your submitted application form

  5. Edit the required details carefully

  6. Upload supporting documents (if required)

  7. Review all changes thoroughly

  8. Click on ‘Submit/Save Changes'

Candidates are advised to double-check all information before final submission to avoid errors.

NEST Application Correction Window 2026: Editable Details

During the NEST 2026 application correction window, candidates are allowed to modify only specific fields in the application form. These details include the following:

NEST Application Correction 2026: Editable Details

S. No.

Detail Type

Editable Field Name

1

Personal Details

X/10th Roll No./Registration No.

2

Personal Details

Father’s/Mother’s/Spouse Name

3

Personal Details

Category (Only for General and OBC)

4

Personal Details

State/U.T. of Domicile

5

Personal Details

District/City

6

Personal Details

Pin Code

7

Present Address

Address Line 1

8

Present Address

Address Line 2

9

Present Address

Is Permanent Address the same as Present Address?

10

Present Address

State

11

Present Address

Please Specify State Name

12

Present Address

District/Town/City

13

Present Address

Please Specify City Name

14

Present Address

Pin Code

15

Details of guardian

Name of the guardian

16

Details of guardian

Guardian's Mobile No.

17

Details of guardian

Relationship of guardian with you

18

10th/Equivalent Details

Year of Passing

19

10th/Equivalent Details

Board / Council

20

10th/Equivalent Details

Percentage (%)

21

12th/Equivalent Details

Year of Passing

22

12th/Equivalent Details

Board / Council

23

12th/Equivalent Details

Percentage (%)

24

Upload Scanned Copies

Re-upload Recent Photo & Signature

NEST Application Correction Window 2026: Noneditable Details

Candidates cannot change all the details in the NEST 2026 application. The noneditable fields in the form are listed below:

  • Candidate name

  • Gender

  • Date of birth

  • Mobile number

  • Email address

  • Address

  • Emergency contact number

NEST Application Correction Window 2026: Documents Required

Candidates may need specific documents as proof to ensure that the details provided during the NEST application correction process are correct. These documents are listed below:

  • Aadhaar Card

  • Class 10 Marksheet

  • Class 12 Marksheet

  • Category Certificate

  • Domicile Certificate

  • Scanned Copies of Signature and Passport-Size Photo

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Conclusion

The NEST Application Correction Window 2026 is a crucial opportunity for candidates to rectify errors and ensure that all details in their application form are accurate and up-to-date. Since the correction facility is available only for a short duration from April 17 to April 18, 2026 candidates must act quickly and review their forms thoroughly.

It is important to understand both the editable and non-editable fields and keep all necessary documents ready before making any changes. Even small mistakes can create issues during admit card release or admission and the admission process, so careful verification is essential.