1.  Visit the official BPSC OTR portal bpsconline.bihar.gov.in.
2.  Complete One Time Registration (OTR) via the "New User
3.  Registration" button using a valid, active email ID and mobile number (mandatory for all BPSC exams).
4.  After OTR, sign in to DigiLocker's Meri Pehchan portal (create a new account if you don't have one) and give consent to link your documents with the application, or proceed directly to the online application via the browser back option.
5.  Log in at bpsconline.bihar.gov.in/candidate/login and complete your profile in six steps: Personal Information, Address Information, 6.  Other Information, Qualification Information, Experience Information, and Photo/Signature Upload.
7.  Upload a live webcam photograph and scanned signatures in both Hindi and English.
8.  Review all entries, tick the declaration checkbox, and click "Submit and Lock Profile" (profile details cannot be edited after locking, except by unlocking before final submission).
9.  Go to the "New Application" tab, select this advertisement (No. 14/2026), choose your post/subject and up to 38 preferred districts in order of priority.
10.  Pay the applicable fee online (SBI Payment Gateway) and confirm payment.
11.  Click "Proceed to Application" and then "Submit Application" to finalise your form.
12.  Download and print the confirmed Application Form from the "My Account" tab for future reference.