Description: The Bihar Public Service Commission (BPSC) has released the notification for Assistant Section Officer (ASO) Mains Examination 2026. Candidates who have qualified the ASO Preliminary Examination are eligible to apply for the Mains Exam. The recruitment is for Assistant Section Officer posts in various departments under the Government of Bihar.
The selection process includes the Mains Written Examination followed by Interview and Document Verification. This is a Group-B non-gazetted post offering a stable administrative career in Bihar.
BPSC ASO Mains 2026 – Important Details
Important Dates
Event
Date
Online Apply Start Date
29 May 2025
Online Apply Last Date
23 June 2025
Last Date For Fee Payment
23 June 2025
Pre Exam Date
10 September 2025
Admit Card
04 September 2025
Pre Answer Key
18 September 2025
Result Date
23 December 2025
Mains Form Start Date
12 January 2026
Mains Form Last Date
31 January 2026
Application Fee
Category
Fee
General / OBC / EWS
₹600/-
SC / ST (Bihar)
₹150/-
Female Candidates (Bihar)
₹150/-
PwBD
₹150/-
Payment Mode
Online
Vacancy Details
Post Name
Total Posts
Assistant Section Officer (ASO)
41
Post Name & Eligibility Criteria
Post Name
Eligibility Criteria
Assistant Section Officer (ASO)
Graduation in any discipline + Qualified BPSC ASO Pre Exam
Educational Qualification
Post
Qualification
ASO
Bachelor’s Degree in any stream from a recognized university
