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UPSC Combined Geo-Scientist Prelims 2027: Apply by 22 September, Exam 10 January

The official UPSC exam page lists 2 September 2026 as the notification date, 22 September 2026 at 6 PM as the application deadline, and 10 January 2027 as the preliminary-examination date.

Last verified: 19 September 2026 Sources cited: 2 Source policy Report outdated information
UPSC Combined Geo-Scientist Prelims 2027 — StudyDesk News editorial cover
StudyDesk News editorial cover. Verify time-sensitive dates, eligibility, results, application, exam and answer-key details against the official sources cited on this page.
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Notification2 September 2026
Apply by22 September 2026, 6:00 PM
Prelims10 January 2027
DurationOne day
AuthorityUnion Public Service Commission (UPSC)
Table of contents

UPSC Geo-Scientist 2027 official timeline

Combined Geo-Scientist (Preliminary) Examination, 2027
MilestoneOfficial date
Notification2 September 2026
Last date for applications22 September 2026 — 6:00 PM
Preliminary examination10 January 2027
DurationOne day

What candidates should do now

  • Open the UPSC notice and confirm your eligibility before submitting the form.
  • Complete the online application well before 22 September 2026 at 6 PM.
  • Save the final submitted form and payment acknowledgement.
  • Track the same UPSC exam page for admit-card and examination instructions.

Sources & verification

UPSC lists notification on 2 September 2026, application closing at 6 PM on 22 September 2026, and commencement of the preliminary examination on 10 January 2027.

UPSC Combined Geo-Scientist (Preliminary) Examination, 2027 ↗Official exam page with notification, closing date and preliminary-exam date.
UPSC online application portal ↗Official UPSC application portal.

Frequently asked questions

What is the last date for UPSC Geo-Scientist 2027?

UPSC lists 22 September 2026 at 6:00 PM as the last date for receipt of applications.

When is the UPSC Geo-Scientist Prelims 2027 exam?

The official UPSC page lists 10 January 2027 as the commencement date of the one-day preliminary examination.