Bihar Police CID Online Application 2025- important date, Age limit, Eligibility Criteria, Salary: The Criminal Investigation Department, Bihar (Bihar CID) has released a notification for Assistant Director, Senior Scientific Assistant. Candidates can apply online for the Bihar Police CID position from October 6, 2025, through the official website or the link provided in the link section. Interested candidates can fill out the online application till 31 October 2025. Candidates must read the official notification before applying.

Criminal Investigation Department, Bihar (Bihar CID)

Bihar Police CID Recruitment 2025

Advt No.: 01/2025

Important Dates

• Application Start Date: 6 October  2025
• Last Date For Application: 31 October 2025
• Online Fee Payment Last Date: 31 October 2025
• Exam Date: Notify Soon
• Admit Card Date: Notify Soon
• Result: Will be Updated

Application Fee

• General, OBC, EBC, EWS, Other States: Rs. 100/-
• ST, SC, PH of Bihar: Rs. 100/-
• All Category Female of Bihar: Rs. 100/-
• The candidates are required to deposit the requisite examination fees online through internet banking, debit, or credit card.

Bihar Police CID Age Limit

Age Limits As of 1 October 2025

• Minimum Age: 21 Years
• Maximum Age: N/A

Calculate Your Age

Age Relaxation is Applicable per the Bihar Police CID Recruitment 2025.

Bihar Police CID Eligibility Criteria

Division	Branch	Qualification
Chemistry	Toxicology General Chemistry Narcotics Explosives	M.Sc./M.Tech. in any one of the subjects: Forensic Science, Chemistry, Biochemistry, Pharmacology, Toxicology
Physics	Physics Firearms	M.Sc./M.Tech. in any one of Forensic Science, Physics, Mathematics or B.Tech./B.E. in Computer Science, Electronics, Instrumentation with one year specialization
	Photo Tools Cyber	B.Tech./B.E. in Computer Science, Instrumentation, Electronics, Mechanical with one year specialization or M.Sc./M.Tech. in Applied Physics
Biology	Biology Serum Science DNA	M.Sc./M.Tech. in any one of Forensic Science, Biology, Botany, Biochemistry, Biotechnology, Microbiology, Genetics, Molecular Biology
Psychology	Polygraphy Narco Analysis	M.Sc. / M.Tech. / M.Tech. (Specialization in Psychology / Clinical Psychology)

Bihar Police CID Vacancy Details 2025

Total Vacancy: 189 Posts

Division	Assistant Director	Senior Scientific Assistant
Chemistry	36	36
Physics	27	36
Biology	20	20
Psychology	6	8
Total	89	100

Bihar Police CID Salary Details

• For Assistant Director: Rs. 65000/-
• For Senior Scientific Assistant: Rs. 50000/-

Document Required

• Class 10th and 12th mark sheets
• Valid government-issued photo ID (Aadhar Card)
• Disability certificate (if applicable)
• Caste Certificate
• Income Certificate for EWS
• Domicile Certificate

Bihar Police CID Selection Process

• Merit List
• Document Verification

How to Apply for Bihar Police CID 2025

1. Visit the official website at https://police.bihar.gov.in/ or click on the link provided in the link section.
2. If you are a new user, click the “New Registration” link and fill in your basic details, such as name, email address, and phone number. A login ID and password will be generated.
3. Use the login credentials to access the application portal.
4. Provide your details, educational qualifications, and professional experience.
5. Upload scanned copies of necessary documents such as your photograph, signature, and relevant certificates.
6. Pay the required application fee online through credit card, debit card, net banking, or UPI.
7. Save the transaction receipt for future reference.
8. Double-check all the information provided in the application form.
9. Click on the “Submit” button to finalize your application.
10. After applying, download the confirmation page or application form. Take a printout for your records.
11. Regularly visit the official website or check your registered email ID for updates regarding the recruitment process, exam dates, and other important information.

Important Links

Apply Online	Click Here
Download Notification	Click Here
Official Website	Click Here
Join Arattai Channel	Click Here
Join WhatsApp Channel	Click Here
Home	Click Here

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