UPSC Mains Exam Day Guidelines 2026: Important Instructions, Documents & Exam Centre Rules

UPSC Mains Exam Day Guidelines 2026: The UPSC Civil Services Mains Exam 2026 will be conducted by the Union Public Service Commission (UPSC) from August 21 to August 30, 2026. The written examination will be held in two sessions each day: the forenoon session from 9:00 AM to 12:00 Noon and the afternoon session from 2:30 PM to 5:30 PM.

Candidates appearing for the examination must carefully follow the UPSC Mains Exam Day Guidelines 2026 mentioned on the e-Admit Card. From carrying the required documents and reaching the examination centre on time to following rules regarding electronic devices, stationery, answer booklets and rough work, candidates should be aware of every instruction to avoid any inconvenience or disciplinary action.

UPSC Mains Exam Day Guidelines 2026: At a Glance

The UPSC Mains Exam Day Guidelines 2026 cover important instructions on reporting time, required documents, permitted items, electronic devices, answer booklets and examination hall rules. 

UPSC Mains Exam Day Instructions 2026

Candidates should follow the UPSC Mains Exam Instructions 2026 strictly on every examination day. The important instructions are given below.

1. Carry the Printed e-Admit Card

Candidates must bring a printed copy of their UPSC Mains e-Admit Card to the examination centre. The e-Admit Card must be carried in each session along with the original photo identity card mentioned on the admit card.

Candidates should preserve the e-Admit Card safely until the declaration of the final result of the Civil Services (Main) Examination 2026.

2. Carry the Required Photo ID

Candidates must carry the original Photo Identity Card specified on the e-Admit Card in every session. Without the required identity proof, candidates may face difficulty in securing entry to the examination hall.

If there is any change in the candidate's name, a Government-issued Photo ID showing the changed name must be produced at the examination centre in each session.

3. Check the e-Admit Card Carefully

Candidates should verify all details printed on the e-Admit Card, including:

• Name

• Roll Number

• Registration ID

• Photograph

• Examination details

• Examination centre

• QR Code

If there is any discrepancy, candidates should immediately inform UPSC through the email ID mentioned in the e-Admit Card instructions: csm-upsc@nic.in.

While communicating with UPSC, candidates should mention their Name, Roll Number, Registration ID, and Name and Year of the Examination.

UPSC Mains Exam Centre Guidelines 2026

The UPSC Mains Exam Centre Guidelines 2026 are particularly important because candidates will not be permitted to enter after the prescribed entry-closing time.

Entry Timing

The examination venue will close entry 30 minutes before the scheduled commencement of each session.

No candidate will be allowed to enter the examination venue after the entry-closing time.

Candidates are therefore advised to reach the centre well in advance to complete identity verification and frisking without last-minute stress.

Visit the Centre Before the Exam

Candidates should visit and confirm the location of their examination centre at least one day before the examination. This can help them identify the exact route, travel time and location of the venue.

Candidates must appear only at the examination venue mentioned on their e-Admit Card. Appearing at another centre or sub-centre can lead to serious consequences, including non-evaluation of answer scripts and cancellation of candidature.

UPSC Mains Exam Hall Guidelines 2026

The UPSC Mains Exam Hall Guidelines 2026 specify what candidates can and cannot carry inside the examination premises.

Items Allowed Inside the Examination Venue

Candidates are generally allowed to carry only the items specified in the e-Admit Card instructions, including:

• Printed e-Admit Card

• Original Photo ID

• Pen and pencil

• Copies of passport-size photographs, wherever applicable

• Black ballpoint pen for entries in the Attendance List

• Non-programmable scientific calculator, if required

• Transparent bottle containing water

• Other items specifically permitted in the e-Admit Card instructions

Candidates should avoid carrying unnecessary belongings to the venue.

Electronic Items Are Prohibited

Candidates must not carry or use electronic devices inside the examination premises. Prohibited items include:

• Mobile phones, even when switched off

• Pagers

• Smart watches

• Digital watches

• Bluetooth devices

• Cameras

• Programmable devices

• Pen drives and storage media

• Other IT gadgets or communication devices

• Accessories capable of facilitating communication

Violation of these instructions may result in disciplinary action, including a ban from future examinations.

Wrist Watches

A normal/simple wrist watch is allowed inside the examination room or hall.

However, smart watches, digital watches and watches equipped with special communication-related accessories are strictly prohibited.

Bags, Books and Valuables

Candidates should not bring:

• Bags

• Baggage or luggage

• Costly/valuable items

• Mobile phones

• Smart or digital watches

• Books

• IT gadgets

• Other prohibited articles

The examination venue will not make arrangements for storing banned items. Candidates bringing such articles will have to make their own arrangements for keeping them outside the venue. UPSC will not be responsible for loss or damage to such belongings.

Calculator Rules for UPSC Mains 2026

Candidates may carry a scientific calculator of the non-programmable type if they consider it necessary.

However, programmable calculators are not allowed in the UPSC Civil Services Mains Examination 2026.

Candidates should ensure that the calculator they carry complies with the prescribed instructions.

UPSC Mains Answer Booklet Instructions 2026

Candidates must carefully read the instructions printed on the Question-cum-Answer (QCA) Booklet before beginning the examination.

All parts and sub-parts of a question must be answered in the space specifically provided under that question or part in the QCA booklet.

Candidates should not write answers outside the designated spaces. Violation of the instructions printed on the QCA booklet may lead to deduction of marks, cancellation of candidature or other disciplinary action.

Rough Work Rules

Candidates must use the specific space provided for rough work in the answer copy.

The following should not be used for rough work:

• e-Admit Card

• Question paper outside the designated area

• Any other sheet

• Unauthorised space or material

Cross Out Blank Pages

Before handing over the Question-cum-Answer Booklet to the invigilator, candidates should ensure that remaining blank spaces/pages are clearly crossed out as instructed.

Hand Over the QCA Booklet

Candidates must hand over their Question-cum-Answer Booklet (QCAB) to the invigilator after detaching the Question Paper available in detachable form at the end of the QCA Booklet.

Candidates should follow the invigilator's instructions before leaving the examination room.

Water and Food Rules

Candidates are allowed to carry water only in a transparent bottle inside the examination hall/room.

Other beverages, including cold drinks, and eatables are not permitted inside the examination hall.

Candidates should therefore avoid carrying food or non-permitted beverages to the examination room.

Instructions for Candidates With Unclear Photograph

Candidates whose photograph on the e-Admit Card is unclear or does not contain their name and date of photograph must carry:

• A valid photo identity card

• Two passport-size photographs with their name and date of photograph

• One photograph for each session

• The required undertaking, wherever applicable

Candidates should check the photograph on their e-Admit Card well before the examination.

Instructions for Candidates With Own Scribe

Candidates who have opted for their own scribe should note that the scribe will be permitted to appear only with a separate e-Admit Card issued for the scribe.

Eligible candidates should ensure that the required scribe e-Admit Card is available before the examination.

What Candidates Should Do Before Leaving for the Exam

To avoid last-minute problems, candidates should keep all permitted items ready before leaving for the examination centre.

Quick Checklist for UPSC Mains Exam Day 2026

• Printed UPSC Mains e-Admit Card

• Original Photo ID mentioned on the e-Admit Card

• Black ballpoint pen

• Required stationery as permitted

• Passport-size photographs, if applicable

• Non-programmable scientific calculator, if required

• Transparent water bottle

• Any other specifically permitted item mentioned in the e-Admit Card

• Confirm examination centre and route one day before the exam

• Reach the venue well before the entry-closing time

Important Things to Remember on UPSC Mains Exam Day

Candidates should remember the following UPSC Mains Exam Instructions 2026:

1. Entry closes at 8:30 AM for the forenoon session and 2:00 PM for the afternoon session.

2. Reach the examination venue well before the entry-closing time.

3. Carry the printed e-Admit Card and original prescribed Photo ID in every session.

4. Appear only at the examination centre mentioned on the e-Admit Card.

5. Do not carry mobile phones, smart watches or other electronic gadgets.

6. Normal/simple wrist watches are permitted, but smart/digital watches are prohibited.

7. Only a non-programmable scientific calculator is permitted.

8. Carry water only in a transparent bottle.

9. Use only the designated space for rough work.

10. Follow all instructions printed on the Question-cum-Answer Booklet.

11. Cross out blank spaces/pages before handing over the booklet.

12. Hand over the QCAB to the invigilator as instructed before leaving the examination hall.

UPSC Mains e-Admit Card Instructions 2026

The UPSC Mains e-Admit Card Instructions 2026 should be read carefully before appearing for the examination. Candidates are responsible for the safe custody of their e-Admit Card. If the e-Admit Card is misused by another person, the candidate may have to establish that they were not involved in impersonation.

Candidates should also read the Special Instructions for Candidates admitted to the Examination provided by UPSC along with the examination-related instructions.

The Commission has also provided specimen Question-cum-Answer Booklets (QCABs) on its website so that candidates can familiarise themselves with the format and instructions before the examination.

What Happens If UPSC Mains Exam Instructions Are Violated?

Candidates must strictly follow all instructions issued by UPSC. Violation of the prescribed rules may result in cancellation of candidature and other disciplinary action, including debarment from future examinations, depending on the nature of the violation.

Candidates should therefore avoid carrying prohibited items, entering after the closing time, appearing at an unauthorised centre, or violating instructions printed on the answer booklet.