• Updated on 15 Oct, 2026 by Simran
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The last date to apply for UPSC ESE (IES) 2027 was 6 October 2026, 6:00 PM. The online application ran from 16 September 2026 on upsconline.nic.in, and the link has now been disabled. Candidates who applied will next receive the e-admit card for the Prelims on 31 January 2027.
Check the key details of the UPSC ESE 2027 application below, including the application fee, documents required, photo and signature specifications, and the rules on correction and withdrawal, as given in the official notification (Examination Notice No. 02/2027-ENGG).
Latest Update (15 October 2026): UPSC ESE 2027 registration is closed. No extension had been reported as of 15 October 2026. A submitted application cannot be edited or withdrawn. For full exam details, see the UPSC ESE 2027 notification page.
- UPSC ESE Application Form 2027 Highlights
- UPSC ESE 2027 Application Last Date
- How the UPSC ESE 2027 Application Process Worked
- Documents Required for UPSC ESE Application 2027
- UPSC ESE Application Fee 2027
- UPSC ESE Application Correction 2027: Not Available
- Important Rules in the UPSC ESE 2027 Application
- What Happens After the UPSC ESE 2027 Application
- FAQs on UPSC ESE Application Form 2027
UPSC ESE Application Form 2027 Highlights
| Particulars | Details |
| Exam | Engineering Services Examination (ESE) 2027, also called IES 2027 |
| Conducting body | Union Public Service Commission (UPSC) |
| Notice number | 02/2027-ENGG, dated 16 September 2026 |
| Application mode | Online only, at upsconline.nic.in |
| Application window | 16 September to 6 October 2026, 6:00 PM (closed) |
| Application fee | ₹200; female, SC, ST and PwBD candidates exempted |
| Correction after submission | Not allowed |
| Withdrawal after submission | Not allowed |
| Vacancies | Approximately 480 |
| Prelims date | 31 January 2027 |
UPSC ESE 2027 Application Last Date
The ESE 2027 application window was open for 21 days, from 16 September to 6 October 2026, closing at 6:00 PM. ESE 2027 opened 10 days earlier than the previous cycle.
| Application event | ESE 2027 | ESE 2026 |
| Notification and application start | 16 September 2026 | 26 September 2025 |
| Last date to apply | 6 October 2026, 6:00 PM | 16 October 2025 |
| Prelims exam | 31 January 2027 | 8 February 2026 |
Candidates who missed the deadline will need to wait for the UPSC ESE 2028 notification. Its application dates and detailed instructions will be announced by UPSC.
How the UPSC ESE 2027 Application Process Worked
Applications for ESE 2027 are closed, so this section is a reference for candidates who applied and for those preparing for the next cycle. The UPSC online application portal (upsconline.nic.in) has four modules. The first three are common to all UPSC exams and can be filled at any time; the fourth is specific to ESE 2027 and was open only during the application window.
| Module | What it covers |
| 1. Account creation | Creating a login on upsconline.nic.in with a valid email ID and mobile number |
| 2. Universal Registration | Generates a Universal Registration Number (URN), registered once in a lifetime and used for all UPSC exams |
| 3. Common Application Form (CAF) | Personal and educational details, uploaded documents, photograph (plus live photo capture) and signature |
| 4. Examination-specific module | Engineering discipline, exam centre, scribe details (if needed), fee payment and final submission |
After the exam-specific form is submitted, the portal generates an Application Number. The URN stays the same for every UPSC exam, while the Application Number changes from exam to exam. Candidates must keep both, as UPSC asks for them in all communication.
Steps candidates followed to apply for ESE 2027:
- Visit upsconline.nic.in and create an account.
- Complete Universal Registration to get the URN.
- Fill in the Common Application Form and upload the documents, photograph and signature.
- Capture a live photograph when prompted.
- Open the Engineering Services Examination 2027 module.
- Select one engineering category and one exam centre.
- Pay the ₹200 fee, unless exempted.
- Submit the form and save the Application Number.
Documents Required for UPSC ESE Application 2027
As per the notice, candidates needed scanned copies of the following for the URN profile and Common Application Form:
| Document | Required for |
| Certificate of age (Matriculation or equivalent) | All candidates |
| Certificate of educational qualification | All candidates (those appearing in the final year apply provisionally) |
| SC, ST, OBC or EWS certificate | Candidates claiming reservation |
| Certificate for age or fee concession | Candidates claiming a concession |
| Disability certificate | PwBD candidates |
| Photo ID details (Aadhaar, voter card, PAN, passport, driving licence or other government photo ID) | All candidates; UPSC strongly recommends Aadhaar |
Photo and Signature Specifications
| Item | Specification |
| Photograph | JPG, between 20 KB and 300 KB, plus a live photo captured on the portal |
| Signature | Sign three times, one below the other, on plain white paper in black ink; upload as JPG between 20 KB and 300 KB |
The candidate's name, father's name, mother's name and date of birth in the form had to match the Matriculation certificate exactly. The EWS certificate had to be based on income for FY 2025-26, and the OBC (Non-Creamy Layer) certificate on income for FY 2023-24, 2024-25 and 2025-26. Both had to be issued between 1 April 2026 and 6 October 2026.
UPSC ESE Application Fee 2027
The UPSC ESE 2027 application fee is ₹200. Female, SC, ST and PwBD candidates are exempted; OBC and EWS candidates get no exemption.
| Category | Application fee |
| General (UR) male | ₹200 |
| OBC male | ₹200 |
| EWS male | ₹200 |
| All female candidates | Exempted |
| SC and ST candidates | Exempted |
| PwBD candidates | Exempted |
Payment modes: net banking of any bank, Visa, Master or RuPay credit or debit card, or UPI. No other mode was accepted, and applications without the fee (unless a fee exemption was claimed) are rejected. The fee is not refunded and cannot be carried over to another exam.

UPSC ESE Application Correction 2027: Not Available
There is no correction window for UPSC ESE 2027. As per the notice, no correction, alteration or modification in any field is allowed after the application is submitted, and the application cannot be withdrawn.
| Particulars | ESE 2027 rule |
| Correction after submission | Not allowed in any field |
| Withdrawal after submission | Not allowed |
| Change of category later (for example General to reserved) | Not allowed |
| Date of birth | Taken from the Matriculation certificate; no change allowed later |
| URN profile edit | One-time facility; changes apply only to applications submitted after the profile is updated and re-locked |

Since a URN profile edit does not change an ESE 2027 form already submitted, candidates should carry documents that support every claim made in the form.
Important Rules in the UPSC ESE 2027 Application
- One engineering category only. Candidates applied for one of Civil, Mechanical, Electrical or Electronics & Telecommunication. Papers of anyone who appears in a different discipline or centre from the one on their admit card are not evaluated.
- Centre allotment. Centres were allotted on a first-apply-first-allot basis, with capacity limits everywhere except Chennai, Dispur, Kolkata and Nagpur. No change of centre is allowed.
- Government employees. Candidates already in government service had to inform their head of office or department that they had applied.
- Scribe. Eligible PwBD candidates gave scribe details (their own or the Commission's) in the online form.
- Pratibha Setu consent. In the exam-specific module, candidates chose whether UPSC may share their details with employers if they reach the interview but are not finally recommended.
- Provisional admission. Admission at every stage is provisional. UPSC verifies eligibility with original documents only after the Mains, for candidates called to the Personality Test.
UPSC contact: The application helpline (upscsoap@nic.in) ran during the application window. For later queries, such as a missing admit card, UPSC's facilitation counter is on 011-24041001 and 011-40303444.
What Happens After the UPSC ESE 2027 Application
| Next step | Date or rule (as per the notice) |
| Prelims e-admit card | Issued on the last working day of the week before the exam (notice rule), which works out to 22 January 2027; online only on upsconline.nic.in |
| Prelims exam | 31 January 2027 |
| Answer key representations | From the 3rd day after the exam to 6:00 PM on the 7th day |
| Mains exam | 18 June 2027 |
| Proof of qualification (final-year applicants) | Upload within a 10-day window opened after the Mains result |
Candidates should now focus on the UPSC ESE syllabus and check past cutoffs on the UPSC ESE cutoff page to set score targets.
FAQs on UPSC ESE Application Form 2027
What was the last date to apply for UPSC IES 2027?
The last date was 6 October 2026, 6:00 PM. The application window is now closed.
Is the UPSC ESE 2027 notification released?
Yes. UPSC released the ESE 2027 notification (Examination Notice No. 02/2027-ENGG) on 16 September 2026, for approximately 480 vacancies.
Where was the UPSC IES 2027 application form available?
Only online, at upsconline.nic.in. There was no offline form.
What is the UPSC ESE 2027 application fee?
₹200. Female, SC, ST and PwBD candidates are exempted; OBC and EWS candidates pay the full fee.
Can I correct my UPSC ESE 2027 application after submission?
No. No field can be corrected after submission, and the application cannot be withdrawn. The one-time URN profile edit does not change an application already submitted.
Can I apply for the IES exam in the 4th year of engineering?
Yes. Candidates who are appearing in, or will appear in, their final degree exam can apply provisionally. If they reach the Personality Test, they must upload proof of passing within the 10-day window UPSC opens after the Mains result.
When was the IES 2026 application window?
The ESE 2026 application ran from 26 September to 16 October 2025. That cycle is now at the interview stage.
What are the eligibility criteria for UPSC ESE 2027?
Candidates must be 21 to 30 years old on 1 January 2027 (with relaxations), hold an engineering degree or an accepted equivalent, and meet the nationality conditions. Read our summary of the UPSC ESE 2027 eligibility criteria.
What size should the photo and signature be?
Both in JPG format, between 20 KB and 300 KB. The signature is written three times, one below the other, on white paper in black ink.
Where can I download the UPSC ESE 2027 notification PDF?
The official notice is published on upsc.gov.in under Examination Notifications, as "Engineering Services Examination, 2027".
