Union Public Service Commission UPSC, has released the Mains Online Form on its official website for the Recruitment of Civil Services and Forest Service IAS / IFS Examination 2026. The exam was conducted on 24 May 2026. UPSC Application Mains Form has started on 19 June 2026 & the candidates can apply Until 29 June 2026. Minimum age required is 21 Years & The Maximum Age Is 32 Years as on 01 August 2026. Candidates must check the complete details for UPSC Civil Services IAS Mains Recruitment 2026 which has given below. (Advt. No. 05/2026)