TNPSC Group 1 2026 Eligibility: Age, Qualification, Nationality & Attempt Limits

TNPSC Group 1 2026 eligibility criteria

Candidates must be Indian citizens (or subjects of Nepal, Bhutan, or Tibetan refugees) with a bachelor's degree in any discipline from a recognized university. The age limit is 21-32 years for most positions, with relaxations for SC/ST (no upper limit), OBC (35 years), PwD (37 years for blind/deaf, 40 years for others), and ex-servicemen (48 years). Candidates must have proficiency in Tamil language (reading, writing, and speaking). Those without Tamil proficiency may need to pass the Tamil language test conducted by TNPSC within a specified period after appointment.

Before you apply

• Confirm your Class 12 stream matches the required subject combination.
• Check the maximum age limit on the application date (not the exam date).
• Keep scans of photo ID, mark sheets, category certificate, and passport-size photo ready.