The Tamil Nadu Public Service Commission has postponed the Group 1 Preliminary Examination from the earlier scheduled date of 6 September 2026 to 27 September 2026 (9:30 AM to 12:30 PM). The notification was issued on 16 July 2026 via Addendum No. 5A/2026.
Compiled by Shishya from official notifications — always verify dates on the official exam portal.