BPSC TRE 4.0 Application Form 2026, Registration Link & How to Apply

BPSC TRE 4.0 online applications open on 1 September 2026, under Advertisement No. 14/2026 released by Bihar Public Service Commission on 18 August 2026. BPSC TRE 4.0 covers 32,388 Primary, Middle, Secondary and Senior Secondary Teacher posts, and every applicant must complete One Time Registration before filling the post-specific form. This article covers the application dates, fee, required documents and the full apply-online process.

BPSC TRE 4.0 Application Dates 2026

How to Apply for BPSC TRE 4.0 2026

Every candidate, including one who has registered for an earlier BPSC exam, must go through the OTR step before the post-specific form becomes available.

• Complete One Time Registration (OTR) at bpsconline.bihar.gov.in using a valid email ID and mobile number, if not already registered.
• Log in at bpsconline.bihar.gov.in/candidate/login with the OTR credentials.
• Open the New Advertisement tab and select Advertisement No. 14/2026 (TRE 4.0).
• Choose the teaching level (Class 1-5, 6-8, 9-10 or 11-12) and subject matching your CTET/STET qualification.
• Fill in personal, educational and training details in the application form.
• Upload a live webcam photograph and signatures in both Hindi and English, along with the required certificates.
• Pay the application fee online and confirm the payment.
• Preview the completed form, submit it, and download the confirmation page.

BPSC TRE 4.0 Application Fee 2026

A candidate applying for more than one teaching level pays the fee separately for each level. Bank charges on the online transaction are borne by the candidate, in addition to the application fee.

Documents Required for BPSC TRE 4.0 Application

All educational, training and Teacher Eligibility Test certificates must carry an issue date on or before 30 September 2026. BPSC does not accept a certificate dated after this cut-off.

BPSC TRE 4.0 Photo and Signature Specifications

How to Pay the BPSC TRE 4.0 Application Fee

BPSC accepts the application fee only through online modes, Net Banking, Debit Card or Credit Card. There's no offline or challan-based payment option for TRE 4.0. Payment happens within the same application session, before the form can be submitted.

How to Edit the BPSC TRE 4.0 Application Form

Candidates can edit only those application-specific details for which BPSC provides a correction facility. OTR-level details such as name, parents’ names, gender, Aadhaar number, and date of birth cannot be changed after the OTR profile is locked. Steps to Edit BPSC TRE 4.0 Application Form are mentioned below:

• Visit the official BPSC website.
• Log in using your registration number and password.
• Open the BPSC TRE 4.0 application form/correction link.
• Select the application that you want to modify.
• Edit the permitted application-specific details carefully.
• Review all the changes before submitting the form.
• Submit the corrected application form.
• Download and save the confirmation page for future reference.

Getting the OTR profile right the first time matters more for BPSC TRE 4.0 than for most exams, since fields like name and date of birth lock permanently once saved. A candidate who checks every detail before that first save avoids the one mistake this application process doesn't let you fix later.