BPSC TRE 4.0 Recruitment 2026 is now open for 32,388 school teacher vacancies in Bihar under Advertisement No. 14/2026. The recruitment covers Primary, Middle School, Secondary and Higher Secondary teachers for Classes 1 to 12. The revised application window began on 21 September 2026, with the latest reported final application date of 21 October 2026; fee payment is due by 29 September 2026.
For age eligibility, the key date is 1 August 2026. Primary and Middle School teacher posts have a minimum age of 18 years, while Secondary and Higher Secondary posts have a minimum age of 21 years. The normal maximum age is 37 years for unreserved male candidates, with higher limits for specified categories. This guide explains the BPSC TRE 4.0 age limit, DOB cutoff, category-wise relaxation, vacancies, qualification, application dates, fee, selection process and document checklist.
[rank_math_toc]BPSC TRE 4.0 Recruitment 2026: Quick Overview
| Particular | Details |
|---|---|
| Recruiting body | Bihar Public Service Commission (BPSC) |
| Recruitment | Teacher Recruitment Examination 4.0 (TRE 4.0) |
| Advertisement No. | 14/2026 |
| Total vacancies | 32,388 |
| Teaching levels | Primary, Middle, Secondary, Higher Secondary |
| Age cut-off | 1 August 2026 |
| Application begins | 21 September 2026 |
| Fee-payment deadline | 29 September 2026 |
| Application deadline | 21 October 2026 |
| Exam date | To be announced / revised by BPSC |
| Application mode | Online |
| Official website | bpsc.bihar.gov.in |
The BPSC exam calendar currently lists TRE 4.0 with 32,388 vacancies and says the PT date will be published after the advertisement period.
BPSC TRE 4.0 Age Limit 2026
The BPSC TRE 4.0 age limit depends first on the teaching level. Candidates should not apply one minimum-age rule to all four groups.
| Teaching level | Classes | Minimum age on 1 August 2026 | Normal maximum age |
|---|---|---|---|
| Primary School Teacher | 1–5 | 18 years | Category-dependent |
| Middle School Teacher | 6–8 | 18 years | Category-dependent |
| Secondary School Teacher | 9–10 | 21 years | Category-dependent |
| Higher Secondary Teacher | 11–12 | 21 years | Category-dependent |
Current recruitment information states that age is calculated as on 1 August 2026. The reported general upper-age structure is 37 years for unreserved male candidates, 40 years for unreserved women and BC/EBC candidates, 42 years for SC/ST candidates and transgender candidates, with additional relaxations for specified groups.
BPSC TRE 4.0 DOB Cutoff: How to Check Your Birth Date
Because the crucial age date is 1 August 2026, borderline candidates should compare their exact date of birth rather than simply subtracting birth years.
| Rule | What it means |
|---|---|
| Primary/Middle minimum | Candidate must have completed 18 years by 1 August 2026 |
| Secondary/Higher Secondary minimum | Candidate must have completed 21 years by 1 August 2026 |
| Unreserved male maximum | Normally 37 years, subject to the prescribed date and rules |
| Unreserved female maximum | Reported maximum 40 years |
| BC/EBC maximum | Reported maximum 40 years |
| SC/ST maximum | Reported maximum 42 years |
For an exact DOB boundary, use the candidate’s official matriculation or accepted birth record. The recruitment advertisement, rather than a general age calculator, controls the final eligibility decision.
BPSC TRE 4.0 Age Relaxation 2026
Age relaxation is available for eligible categories and service groups under the applicable Bihar government rules and the recruitment advertisement. The following summary reflects currently reported TRE 4.0 provisions.
| Category / status | Reported upper-age treatment | Important point |
|---|---|---|
| Unreserved male | 37 years | Normal reported upper limit |
| Unreserved female | 40 years | Subject to the notified conditions |
| BC/EBC | 40 years | Applicable to eligible candidates |
| SC/ST | 42 years | Applicable to eligible candidates |
| Transgender | 42 years | As reported for TRE 4.0 |
| PwD / Divyang | Additional relaxation | Reported as 10 years, subject to rules |
| Ex-servicemen | Additional service-based relaxation | Reported as 3 years plus actual service, subject to the prescribed cap |
| Eligible Bihar government employees | Additional relaxation | Service and attempt conditions apply |
Do not combine multiple relaxations automatically. A candidate claiming an age concession should identify the exact rule applicable to their category or service status and keep the supporting document ready.
BPSC TRE 4.0 Vacancy 2026: 32,388 Posts
The 32,388 vacancies are distributed across four major school levels. This breakdown is useful when deciding which age rule and qualification group applies to you.
| Teaching level | Classes | Vacancies |
|---|---|---|
| Primary School Teacher | 1–5 | 3,847 |
| Middle School Teacher | 6–8 | 8,563 |
| Secondary School Teacher | 9–10 | 3,877 |
| Higher Secondary School Teacher | 11–12 | 16,101 |
| Total | 1–12 | 32,388 |
Current reports based on Advertisement No. 14/2026 give the same 32,388-post distribution, with Higher Secondary posts forming the largest group.
Primary Teacher Eligibility: Classes 1–5
Primary teacher eligibility depends on the prescribed academic and teacher-training combination. Current recruitment summaries report routes involving Senior Secondary/Class 12 or graduation together with D.El.Ed., B.El.Ed. or an accepted equivalent, along with the applicable teacher eligibility test.
| Eligibility area | Typical requirement to verify |
|---|---|
| Minimum age | 18 years as on 1 August 2026 |
| Academic qualification | Prescribed 10+2 or graduation route |
| Teacher training | D.El.Ed., B.El.Ed. or accepted equivalent, as prescribed |
| TET | CTET Paper-I / BTET Paper-I or other prescribed qualification |
The exact qualification route must be matched to the wording of the relevant vacancy in the BPSC advertisement. Do not assume that every D.El.Ed. or B.Ed. holder automatically qualifies for every primary vacancy.
Middle School Teacher Eligibility: Classes 6–8
Middle-school posts generally require the prescribed graduation or postgraduate academic qualification combined with a recognised teacher-training qualification and the applicable TET qualification.
| Eligibility area | What to verify |
|---|---|
| Minimum age | 18 years as on 1 August 2026 |
| Academic qualification | Relevant graduation/postgraduation as prescribed |
| Teacher training | B.Ed., B.El.Ed. or prescribed equivalent, depending on post |
| TET | Applicable CTET/BTET/STET qualification as prescribed |
Secondary Teacher Eligibility: Classes 9–10
Secondary teacher applicants need the relevant academic subject qualification and prescribed teacher-training credentials. The minimum age is 21 years as on 1 August 2026.
| Eligibility area | Requirement to verify |
|---|---|
| Minimum age | 21 years as on 1 August 2026 |
| Academic qualification | Relevant degree/subject qualification |
| Teacher training | B.Ed. or prescribed equivalent |
| Eligibility test | Applicable TET/STET requirement |
Higher Secondary Teacher Eligibility: Classes 11–12
Higher Secondary posts require subject-specific academic qualifications, generally including the prescribed postgraduate qualification and teacher-training qualification. Candidates must check the subject-wise requirements before choosing a vacancy.
| Eligibility area | Requirement to verify |
|---|---|
| Minimum age | 21 years as on 1 August 2026 |
| Academic qualification | Relevant postgraduate/subject qualification as prescribed |
| Teacher training | B.Ed. or prescribed equivalent where required |
| Eligibility test | Applicable STET/TET requirement where prescribed |
BPSC TRE 4.0 Application Dates 2026
The original September 1 application schedule was revised. The application process is now reported as active from September 21, 2026.
| Event | Date |
|---|---|
| Advertisement | 18 August 2026 |
| Revised application start | 21 September 2026 |
| Fee payment last date | 29 September 2026 |
| Application last date | 21 October 2026 |
| Admit card | To be announced |
| TRE 4.0 exam | To be announced / revised by BPSC |
The revised application dates are reported by current application-form coverage, while BPSC’s exam calendar currently leaves the TRE 4.0 test date as TBD.
BPSC TRE 4.0 Application Fee
Current recruitment reporting lists the examination fee at ₹100. Applicants applying for more than one applicable class-level category may have to pay the examination fee separately for each applicable category.
| Item | Amount / rule |
|---|---|
| Examination fee | ₹100 |
| Payment mode | Online |
| Multiple applicable categories | Separate fee may apply as prescribed |
| Payment deadline | 29 September 2026 |
Check the live BPSC application page for the exact fee displayed for your application before payment, especially if you are applying under more than one class-level category.
BPSC TRE 4.0 Selection Process
The selection process is based on the recruitment examination and subsequent eligibility/document verification requirements. The detailed exam schedule remains subject to BPSC’s revised calendar.
| Stage | Purpose |
|---|---|
| Online application | Candidate registration and eligibility information |
| TRE 4.0 written examination | Objective assessment for the notified teacher posts |
| Answer/result process | BPSC evaluates candidates according to the notified rules |
| Document verification | Checks age, qualification, TET, category and other claims |
| Final appointment process | Completed according to BPSC and Education Department rules |
Current reporting describes an objective examination with a 150-question, 150-mark Main Examination and one-third negative marking for incorrect answers. The final examination schedule has not yet been fixed in the BPSC calendar.
How to Apply for BPSC TRE 4.0 2026
- Open the official BPSC website.
- Go to the online application section.
- Locate the TRE 4.0 / Advertisement No. 14/2026 application.
- Complete the required registration or OTR process.
- Enter your personal details exactly as shown on official documents.
- Select the appropriate school level and subject.
- Enter your academic, teacher-training and TET details.
- Upload the required photograph, signature and certificates.
- Pay the prescribed fee by the payment deadline.
- Review the entire application carefully.
- Submit the application before 21 October 2026.
- Download and save the submitted application and payment receipt.
Documents Required for BPSC TRE 4.0
| Document | Why it matters |
|---|---|
| Date-of-birth proof | Age verification against 1 August 2026 |
| Class 10 / matriculation certificate | DOB and basic academic record |
| 12th certificate | Required for applicable teaching routes |
| Graduation marksheets/certificate | Relevant academic eligibility |
| Postgraduate certificate | Required for applicable higher-level posts |
| D.El.Ed./B.Ed./B.El.Ed. certificate | Teacher-training eligibility |
| CTET/BTET/STET certificate | TET eligibility where prescribed |
| Caste certificate | Reservation and applicable age relaxation |
| PwD certificate | Disability-related reservation/relaxation |
| Domicile or other prescribed documents | Where specifically required |
BPSC TRE 4.0 Age Limit Examples
| Candidate example | Teaching level | Age situation | Initial age check |
|---|---|---|---|
| Candidate A | Primary | Has completed 18 years by 1 August 2026 | Minimum-age condition can be satisfied; check qualifications |
| Candidate B | Secondary | Has completed 20 years by 1 August 2026 | Does not meet the 21-year minimum |
| Candidate C | Secondary | Has completed 21 years by 1 August 2026 | Minimum-age condition can be satisfied; check subject eligibility |
| Candidate D | Primary | Age falls within the applicable upper-age limit | Proceed to qualification and category checks |
| Candidate E | Any applicable level | Over the normal upper limit but claims a valid relaxation | Verify the exact relaxation and certificate before applying |
How to Check Your BPSC TRE 4.0 Age Eligibility
- Identify whether your chosen vacancy is Primary/Middle or Secondary/Higher Secondary.
- Use 1 August 2026 as the age-calculation date.
- Confirm that you meet the applicable minimum age.
- Check your category’s maximum age.
- If claiming relaxation, identify the exact rule and documentary proof.
- Compare your exact DOB with the applicable boundary.
- Only after passing the age check should you move to qualification and TET verification.
You can use the site’s Age Calculator for the date calculation and then cross-check the result against the recruitment-specific BPSC rules. The Government Job Eligibility Age Calculator is also useful when reviewing multiple government-job criteria.
Common BPSC TRE 4.0 Eligibility Mistakes
1. Using today’s age instead of the cutoff date
The relevant date is 1 August 2026. A candidate should not calculate eligibility using the date on which the form is submitted.
2. Applying the 18-year minimum to every post
Secondary and Higher Secondary posts have a reported minimum age of 21 years, so candidates should first identify the teaching level.
3. Ignoring category-specific maximum ages
The reported maximum age is not identical across all categories. Check the exact category rule before rejecting or submitting an application.
4. Assuming any teaching certificate is enough
D.El.Ed., B.Ed., B.El.Ed. and other credentials apply to different qualification routes. The subject and school level matter.
5. Forgetting TET/STET requirements
Applicable CTET, BTET or STET qualification can be a separate condition from the academic degree and teacher-training qualification.
6. Missing the fee deadline
The fee-payment date is separate from the final application date. Current reporting places fee payment by 29 September 2026 and the application deadline on 21 October 2026.
BPSC TRE 4.0 Salary and Pay
Pay varies by teaching level and the applicable Bihar school-teacher pay rules. Current recruitment summaries report starting basic pay around ₹25,000 for Primary Teacher posts, with higher teaching levels governed by their prescribed pay scales and allowances.
| Teaching group | Pay information |
|---|---|
| Primary Teacher | Reported starting basic pay ₹25,000 plus admissible allowances |
| Middle School Teacher | As prescribed under Bihar school-teacher pay rules |
| Secondary Teacher | As prescribed under Bihar school-teacher pay rules |
| Higher Secondary Teacher | As prescribed under Bihar school-teacher pay rules |
BPSC TRE 4.0: Age vs Qualification Quick Check
| Question | Primary/Middle | Secondary/Higher Secondary |
|---|---|---|
| Minimum age | 18 years | 21 years |
| Age date | 1 August 2026 | |
| Academic level | 10+2/graduation route depending on post | Graduation/postgraduation as prescribed |
| Teacher training | D.El.Ed./B.El.Ed./B.Ed. or prescribed route | B.Ed. or prescribed route |
| TET/STET | Applicable qualification as prescribed | Applicable qualification as prescribed |
| Maximum age | Category-dependent | |
Frequently Asked Questions
What is the BPSC TRE 4.0 age limit?
The reported minimum age is 18 years for Primary and Middle School teacher posts and 21 years for Secondary and Higher Secondary posts, with age calculated as on 1 August 2026. The maximum age depends on category.
What is the BPSC TRE 4.0 DOB cutoff?
Age is calculated as on 1 August 2026. Borderline applicants should compare their exact date of birth with the applicable minimum and maximum age rule.
How many vacancies are available in BPSC TRE 4.0?
The current recruitment advertisement covers 32,388 teacher vacancies across Classes 1 to 12.
What is the last date to apply for BPSC TRE 4.0?
The latest application-form reporting lists 21 October 2026 as the final application date, with fee payment by 29 September 2026. Candidates should verify the live BPSC portal for any further revision.
When is the BPSC TRE 4.0 exam?
The BPSC exam calendar currently shows the TRE 4.0 test date as TBD and states that the PT date will be published after the advertisement period.
What is the application fee?
Current recruitment reporting lists the examination fee at ₹100, with the possibility of a separate fee when applying for more than one applicable class-level category.
Can an 18-year-old apply for a Secondary Teacher post?
No. The reported minimum age for Secondary and Higher Secondary posts is 21 years as on 1 August 2026.
Can age relaxation be claimed?
Eligible candidates can claim the relaxation prescribed for their category or service status, provided they meet the documentary requirements.
Where should I verify the final recruitment rules?
Use the official BPSC website and the current Advertisement No. 14/2026/revised application notice. Secondary websites are useful for summaries, but the Commission’s notice controls the application.
Final BPSC TRE 4.0 Eligibility Checklist
| Check | Status |
|---|---|
| I identified my teaching level and subject | ☐ |
| I calculated age on 1 August 2026 | ☐ |
| I meet the minimum age for my teaching level | ☐ |
| I meet the applicable maximum age | ☐ |
| I have valid proof for any age relaxation claimed | ☐ |
| I meet the academic qualification | ☐ |
| I meet the required teacher-training qualification | ☐ |
| I hold the required CTET/BTET/STET qualification where applicable | ☐ |
| I have checked the subject-specific eligibility | ☐ |
| I can complete fee payment by the applicable deadline | ☐ |
| I will submit the application before 21 October 2026 | ☐ |
| I will save the submitted form and payment receipt | ☐ |
BPSC TRE 4.0 Online Application Portal
BPSC’s own FAQ directs candidates to the Commission’s dedicated online application portal for advertised posts. The application is online only; candidates should not send the TRE 4.0 form by courier or post. BPSC also advises applicants to complete One Time Registration details carefully because certain personal fields entered during OTR cannot be changed later.
Use the BPSC Apply Online page as the starting point and follow the current TRE 4.0 application link. The Commission’s online candidate portal is used for application activity and candidate login. BPSC’s Exam Calendar should also be checked for later changes to the TRE 4.0 examination schedule.
| Portal / page | Use |
|---|---|
| BPSC main website | Recruitment notices, advertisements and official updates |
| BPSC Apply Online | Access the authorised online application route |
| BPSC candidate portal | Login, application and candidate dashboard activity |
| BPSC Exam Calendar | Check the latest examination schedule |
What to Verify Before Final Submission
Before pressing the final submit button, compare the application with your original documents. Your name, date of birth, category, qualification, teacher-training credential and TET details should be entered consistently. Pay particular attention to the age calculation because TRE 4.0 uses a fixed eligibility date rather than the day on which you complete the form.
If your eligibility depends on age relaxation, do not rely only on selecting a category in the application. Make sure you possess the certificate or service record required by the relevant rule. Candidates near the upper-age boundary should independently calculate their completed age on 1 August 2026 and retain their DOB proof for later verification.
Finally, save the completed application PDF, payment receipt and registration credentials. BPSC’s official FAQ explains that the online portal is also used for later admit-card access, so retaining the login details is important after the application window closes.
Official Verification Note
BPSC TRE 4.0 is an active recruitment whose application schedule was revised after the original September 1 start date. Current reporting confirms that applications opened on 21 September 2026, while the BPSC exam calendar currently leaves the examination date to be announced. Candidates should check the Commission’s live portal for any revised deadline, corrigendum, vacancy change or exam notice before submitting the final form.
Related age guides: Government Job Eligibility Age Calculator · Government Job Age Limit in India · Age Calculator for Forms and DOB Entry.
