
Candidates waiting for the BPSC TRE 4.0 last date extended 2026 notice should follow the official notifications from the Bihar Public Service Commission. The commission plans to fill 33,320 teacher posts across Bihar under Revised Advertisement No. 15/2026. Online registration began on 25 September 2026. The written test date is still to be decided, and unconfirmed reports suggest a December 2026 to January 2027 window. Candidates should keep an eye on the official portal for the fee deadline, exam date and verification stages.
BPSC first issued Advertisement No. 14/2026 for 32,388 teacher vacancies. The revised notification under Advertisement No. 15/2026 added 932 posts, raising the total BPSC TRE 4.0 vacancy 2026 count to 33,320. The table shows the original level-wise breakdown before the addition.
| Teacher Category / Level | Original Number of Posts |
| Classes 1 to 5 (Primary) | 3,847 |
| Classes 6 to 8 (Middle) | 8,563 |
| Classes 9 to 10 (Secondary) | 3,877 |
| Classes 11 to 12 (Higher Secondary) | 16,101 |
| Total Original Posts | 32,388 |
The commission has revised the Bihar teacher recruitment 2026 calendar more than once. The table below lists the earlier deadlines and the stages still to come.
| Recruitment Event | Timeline / Status |
| Original Schedule Announcement | 18 August 2026 |
| Schedule Postponement | 1 September 2026 |
| Revised Notification Released | 22 September 2026 |
| Online Applications Began | 25 September 2026 |
| Previous Fee Payment Last Date | 25 October 2026 |
| Previous Application Last Date | 26 October 2026 |
| Extended Application Last Date | 3 November 2026 |
| BPSC TRE 4.0 Exam Date 2026 | To be released |
Applicants for the Bihar teacher vacancy 2026 must meet the age limits set by the commission.
Primary and Middle school posts: 18 to 37 years
Other teaching levels: 21 to 37 years
Application fee: Rs 100
