Official Guide 2026
How to Apply for Excise SI 2026:
The Document Upload Guide
Every year, thousands of Bihar Police (BPSSC / CSBC) applications are rejected due to incorrect photograph and signature formats. Follow this strict guide to ensure your registration is accepted.
1 Register on the Official Portal
All Bihar Police applications start on the official recruitment portal. Ensure you are on the correct, government-operated website.
Visit bpssc.bih.nic.in NEVER share your login credentials, OTP, or payment details with third parties. Bihar Police will never call you asking for these.
2 Upload Photograph
Strict Photo Rules for Bihar Police
- File size: 20KB – 50KB
- Background: white
- Recent passport size color photo with a plain white background.
- Both ears and face must be clearly visible without sunglasses or cap.
3 Upload Signature
Strict Signature Rules for Bihar Police
- File size: 10KB – 20KB
- Ink color: blue or_black
- CRITICAL: Candidates must upload TWO separate signatures (One in Hindi and One in English).
- Sign on white paper with black or blue ink. Running handwriting only.
4 Review & Submit Application
- Double-check every field — name spelling, DOB, category, photo, and signature.
- Take a screenshot / printout of the confirmation page with your registration ID.
- Save the payment receipt PDF. Most boards send confirmation via email / SMS.