India, Feb. 19 -- The Union Public Service Commission (UPSC) has once again extended the registration deadline for the Civil Services Preliminary Examination, 2025. Candidates can now apply up to February 21, 6 pm, at upsc.gov.in and upsconline.gov.in.

Originally, the UPSC CSE prelims 2025 registration deadline was February 11 which was first extended to February 18.

"The last date for submission for CS(P)-2025 & IFoS(P)-2025 has been further extended till 21.02.2025 (06:00 PM). Further, the Correction window of 7 days shall now be available from 22.02.2025 to 28.02.2025," the recent notification reads.

UPSC will fill around 979 vacancies in various services through CSE 2025.

It is mandatory for all candidates to have the One-Time Reg...