BPSC TRE 4.0 Eligibility 2026: Qualification, Age Limit, TET/STET & Domicile Rules
Check whether you can apply for BPSC TRE 4.0 (Advt. No. 15/2026). This page covers the qualification and teacher eligibility test needed for each class level, age limits by category, the Bihar domicile rule, and the documents you should keep ready.
यह पेज हिंदी में पढ़ें →BPSC TRE 4.0 Eligibility at a Glance
To apply, you need three things for the class level you choose: the academic qualification, a teacher training qualification recognised by NCTE, and a pass in the right teacher eligibility test (CTET, Bihar TET or Bihar STET).
BPSC TRE 4.0 Educational Qualification (Class-wise)
The qualification depends on the class level. The table gives the main route for each level. The notification lists every accepted combination and the subject-wise rules.
| Class level | Academic qualification | Teacher training | Eligibility test |
|---|---|---|---|
| Class 1–5 (Primary) | Senior secondary (10+2) with the minimum marks set by NCTE | 2-year D.El.Ed or another NCTE-recognised elementary course | CTET or Bihar TET Paper I |
| Class 6–8 (Middle) | Graduation | D.El.Ed or B.Ed | CTET or Bihar TET Paper II |
| Class 9–10 (Secondary) | Graduation in the relevant subject, generally with 50% marks | B.Ed | Bihar STET Paper I |
| Class 11–12 (Senior Secondary) | Post-graduation in the relevant subject, generally with 50% marks | B.Ed | Bihar STET Paper II |
B.Ed and Class 1–5
After the Supreme Court’s August 2023 judgment, B.Ed is not accepted as the training qualification for primary (Class 1–5) posts. Primary candidates need D.El.Ed or an equivalent elementary course.
Special subjects
Subjects such as Computer Science, Music, Fine Arts and Physical Education have their own degree requirements. Check the subject table in the notification before choosing your subject.
Relaxation in marks
Reserved category candidates get relaxation in the minimum percentage as per NCTE and Bihar government rules. The exact relaxation is given in the notification.
CTET, Bihar TET and STET Requirement
Every BPSC TRE post needs a pass in a teacher eligibility test. Which test you need depends on the class level.
Class 1–5
- CTET Paper I, or
- Bihar TET Paper I
Class 6–8
- CTET Paper II, or
- Bihar TET Paper II
Class 9–10
- Bihar STET Paper I in your subject
Class 11–12
- Bihar STET Paper II in your subject
Candidates appearing in Bihar STET 2026 have been allowed to apply on self-declaration, but they must pass STET before the TRE 4.0 written exam. Practise with our Bihar STET previous year papers.
BPSC TRE 4.0 Age Limit
Age is counted as on 1 August 2026. Upper age relaxation follows Bihar government rules and is available only to candidates who are permanent residents of Bihar in the reserved categories.
| Category | Minimum age | Maximum age |
|---|---|---|
| All categories: Class 1–8 | 18 years | As below |
| All categories: Class 9–12 | 21 years | As below |
| Unreserved / EWS (male) | 18 / 21 | 37 years |
| Unreserved / EWS (female) | 18 / 21 | 40 years |
| BC and EBC (male and female) | 18 / 21 | 40 years |
| SC and ST (male and female) | 18 / 21 | 42 years |
Persons with disabilities get a further 10 years of relaxation. Other relaxations (for example, for ex-servicemen) are as per the notification.
BPSC TRE 4.0 Domicile Rule
In August 2025 the Bihar cabinet approved a domicile policy for teacher recruitment, starting with TRE 4.0. Here is what it means for you.
Bihar-schooled candidates
A share of the posts is set aside for candidates who passed matriculation or intermediate from Bihar. The government said this would put about 84.4% of posts with Bihar candidates overall.
Reservation and women’s quota
SC, ST, BC, EBC and EWS reservation, and the 35% horizontal reservation for women, are only for permanent residents of Bihar.
Candidates from other states
You can still apply if you meet the qualifications, but you are treated as unreserved and get no age, fee or category relaxation.
Documents Needed for BPSC TRE 4.0
Keep these ready when you apply and for document verification after the exam.
Education
- Matriculation certificate (proof of date of birth)
- Intermediate, graduation and post-graduation marksheets
- D.El.Ed or B.Ed certificate
Eligibility test
- CTET or Bihar TET certificate (Class 1–8)
- Bihar STET certificate (Class 9–12)
Category and identity
- Bihar residence certificate
- Caste, non-creamy layer or EWS certificate, if applicable
- Disability certificate, if applicable
- Photo, signature and a photo ID
BPSC TRE 4.0 Eligibility: Frequently Asked Questions
Can B.Ed candidates apply for BPSC TRE Class 1–5?
No. Since the Supreme Court’s August 2023 judgment, B.Ed is not accepted for primary (Class 1–5) teacher posts. B.Ed holders can apply for Class 6–12 posts if they meet the other conditions.
Is STET required for BPSC TRE 4.0?
Yes, for Class 9–12 posts. You need Bihar STET Paper I for Class 9–10 and Paper II for Class 11–12. Class 1–8 posts need CTET or Bihar TET instead.
Can candidates from other states apply for BPSC TRE 4.0?
Yes, if they meet the qualifications. They are treated as unreserved and do not get reservation, age relaxation or fee concessions.
What is the age limit for BPSC TRE 4.0?
Minimum 18 years for Class 1–8 and 21 years for Class 9–12. Maximum 37 years for unreserved men, 40 years for unreserved women and BC/EBC candidates, and 42 years for SC/ST candidates, as on 1 August 2026.
What is the domicile rule in BPSC TRE 4.0?
Under the policy approved in August 2025, a share of posts is set aside for candidates who passed matriculation or intermediate from Bihar. Reservation benefits are only for permanent residents of Bihar.
Can I apply if I am appearing in Bihar STET 2026?
Candidates appearing in STET 2026 have been allowed to apply on self-declaration, but they must pass STET before the TRE 4.0 written exam. Check the notification for the exact condition.
How much age relaxation do PwD candidates get?
Persons with disabilities get 10 years of relaxation on top of the upper age limit for their category.
Eligible? Start Practising Today
Solve BPSC TRE 3.0 papers with official answers, in English and Hindi.