BPSC ASO Mains Recruitment 2026 – Online Form, Exam Date, Eligibility
The Bihar Public Service Commission (BPSC) has released the official notification for the Assistant Section Officer (ASO) Mains Examination 2026 on its website. This recruitment is being conducted for a total of 41 posts. Candidates who have qualified the Preliminary Examination can apply for the Mains examination. The online application process for BPSC ASO Mains 2026 will start from 12 January 2026 and will remain open until 31 January 2026. (Advt. No. 37/2025)
Post Name
Assistant Section Officer (ASO) – Mains Examination
Total Vacancies
41 Posts
Important Dates
| Event | Date |
|---|---|
| Online Apply Start Date (Prelims) | 29 May 2025 |
| Online Apply Last Date | 23 June 2025 |
| Last Date for Fee Payment | 23 June 2025 |
| Preliminary Exam Date | 10 September 2025 |
| Admit Card (Prelims) | 04 September 2025 |
| Prelims Answer Key | 18 September 2025 |
| Prelims 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 / Female (Bihar) | ₹ 150/- |
| PH Candidates | ₹ 200/- |
Payment Mode (Online)
- Debit Card
- Credit Card
- Internet Banking
- IMPS
- Cash Card / Mobile Wallet
Age Limit (As on 01 August 2025)
- Minimum Age: 21 Years
- Maximum Age: 37 Years (Male – UR)
- Maximum Age: 40 Years (Female UR / BC / EBC)
- Maximum Age: 42 Years (SC / ST – Male & Female)
Age relaxation is applicable as per BPSC rules.
Eligibility Criteria
Candidates must possess a Graduate Degree from a recognized university. The degree should be completed on or before the last date of application submission.
Selection Process
- Preliminary Examination
- Mains Examination
- Document Verification
Mains Examination – Overview
- The Mains examination is descriptive in nature.
- It generally includes papers such as General Hindi and General Studies.
- The General Hindi paper is qualifying in nature.
- Final merit is prepared based on Mains examination marks.
Documents Required
- Recent Passport Size Photograph
- Signature
- Graduation Marksheet / Certificate
- Category Certificate (if applicable)
- Domicile Certificate (if applicable)
How to Fill BPSC ASO Mains Recruitment 2026 Form
- Visit the official BPSC website.
- Login using your registered credentials.
- Click on the ASO Mains Online Application link.
- Fill in all required details carefully.
- Upload documents as per instructions.
- Submit the application before 31 January 2026.
- Take a printout of the final submitted form for future reference.
Important Note
Candidates are strongly advised to verify all information such as eligibility, exam pattern, syllabus, and dates from the official BPSC website before applying. Incomplete or incorrect applications may be rejected.