If you wish to apply for the Bihar Police Sub-Inspector vacancy in 2026, please follow the steps given below.

To apply online for the Bihar Police SI Vacancy 2026, you must first visit the official BPSSC website.

Once on the homepage, navigate to the “Bihar Police” or relevant recruitment section.

Click on the “Apply Online” link for “Advt. No. 09/2026 – Police Sub-Inspector (General Closed Cadre).”

A new page will open; click on the “New Registration” option.

Select the “Step 1 – Registration & Fee Payment” option.

A page containing instructions will appear; read them carefully and click on “Proceed to Registration.”

Fill out the registration form carefully, entering details such as your name, mobile number, email ID, date of birth, etc.

After entering all the information, click “Submit/Proceed” to view the registration preview.

Thoroughly verify all the entered details.
Then, click on the “Make Payment” option to pay the application fee of ₹100 online.

Upon successful payment, you will see the “Proceed to Fill Online Application Form” option; click on it.

The complete application form will open; fill in your personal details, educational qualifications, and other required information.

Next, upload your passport-sized photograph and signature in the prescribed size and format.

After filling in all details and uploading the documents, click on “Submit Application Form.”

Following final submission, your application will be successfully submitted, and a confirmation page will appear.

Finally, download the PDF or take a printout of your application form and keep it safe for future reference.