Bihar Board 2027: Exam Dates, Syllabus, Time Table, Admit Card and Pass Percentage

Bihar Board 2027 refers to the annual Class 10 (Matric) and Class 12 (Intermediate) examinations conducted by the Bihar School Examination Board (BSEB), Patna. More than 28 lakh students are expected to appear in Bihar Board 2027 exams combined — in 2026, 15.10 lakh appeared for Class 10 and 13.17 lakh for Class 12. As of July 2026, BSEB has released the Bihar Board 2027 dummy registration cards for both classes, and the correction window is currently active till August 14, 2026.

• Dummy Registration Card Correction Window (Active Now): Bihar Board 2027 dummy registration cards for Class 10 and Class 12 were released on July 25, 2026. Students must verify their name, date of birth, subjects, photograph, and category and request any corrections through their school before August 14, 2026. No changes will be accepted after this deadline.
• Practical Exams: Bihar Board 2027 Class 10 practical exams are expected on January 21–22, 2027. Class 12 practical exams are expected in the second to third week of January 2027 — in 2026, Class 12 practicals were held January 10–20, 2026.
• Admit Card: Bihar Board 2027 admit cards for both Matric and Intermediate are expected in January 2027, about 3 weeks before the theory exams. In 2026, the Class 10 admit card was released January 6, 2026 and Class 12 on January 16, 2026.
• Exam and Result: Bihar Board 2027 Class 12 theory exams are expected from February 1–15, 2027 and Class 10 from February 17–25, 2027. Results are expected in March 2027 — in 2026, Class 12 result came on March 23 and Class 10 on March 29, both at 1:00 PM.

What is Bihar Board Exam 2027?

Bihar Board Exam is the annual Class 10 (Matric) and Class 12 (Intermediate) examination conducted by the Bihar School Examination Board (BSEB). The board was set up in 1952 and is headquartered in Patna. It operates under the Government of Bihar and is responsible for prescribing syllabi, conducting annual and compartment exams, and declaring results for students enrolled in government and private BSEB-affiliated schools across all 38 districts of Bihar.

The Class 12 exam is called the Intermediate Examination and covers three streams: Science, Arts, and Commerce. The Class 10 exam is called the Matric Examination. Both exams are held in February every year in offline mode (pen and paper) at exam centers spread across Bihar. BSEB is consistently one of the first major boards in India to declare results — in 2026, both Class 10 and Class 12 results were out by end of March.

In 2026, more than 28 lakh students appeared across both classes, making Bihar Board one of the largest examination boards in India by candidate volume. BSEB has significantly improved its anti-malpractice measures in recent years, including CCTV surveillance at every exam center and biometric attendance for students and invigilators.

Bihar Board 2027 Dummy Registration Card: Correction Window Open Till August 14

BSEB released the Bihar Board 2027 dummy registration cards for both Class 10 and Class 12 students on July 25, 2026. The dummy registration card is a provisional document that shows your registered details — name, date of birth, subjects, and photograph — exactly as your school entered them on the BSEB portal. You must check these details carefully and report any error to your school before the deadline, because your final admit card will be printed using this same data.

The Bihar Board 2027 dummy registration card correction window is active from July 25 to August 14, 2026. No corrections will be accepted after August 14. Contact your school immediately if any detail is wrong.

Check the following details on your Bihar Board 2027 dummy registration card:

• Name: Your full name must match your Aadhaar card and school records exactly, including spelling.
• Father’s Name and Mother’s Name: Must match official identity documents.
• Date of Birth: Must be the same as your Aadhaar card or birth certificate.
• Subject Combination: Every subject you are registered for must appear correctly.
• Photograph: Must be a recent, clear, passport-size photograph.
• Category: General, SC, ST, OBC, or EWS must be correctly recorded.
• School / College Name and Code: Must match your institution’s official BSEB registration.

Steps to get errors corrected:

• Report the error to your school principal or the designated exam coordinator immediately.
• Your school will log in to the official BSEB portal and submit a correction request on your behalf before August 14.
• You cannot make changes directly — all corrections must go through the school.
• After the school submits the correction, download the card again and verify that the updated details are correct.

Source: Bihar School Examination Board (BSEB) Official Website

Bihar Board 2027 Important Dates

BSEB has not yet released the official Bihar Board 2027 timetable as of July 2026. The expected dates below are based on BSEB’s consistent annual cycle. All upcoming events are listed first, followed by events that have already passed.

These are projected dates only. Do not treat them as official announcements. Always confirm on biharboardonline.bihar.gov.in once the Bihar Board 2027 notification is released.

Bihar Board Class 12 (Intermediate) 2027 — Important Dates

Bihar Board Class 10 (Matric) 2027 — Important Dates

Source: Bihar School Examination Board — biharboardonline.bihar.gov.in

Bihar Board 2027 Registration Process

Bihar Board 2027 registration is done through your school — you cannot register directly with BSEB as an individual student. For the 2027 cycle, both registration windows are now closed. Class 12 registration (for students then in Class 11) closed on September 24, 2025 and Class 10 registration with late fee closed on July 22, 2026. The current active step is verifying and correcting your dummy registration card before August 14, 2026.

Steps in the Bihar Board Registration Process

• Step 1 — School Collects Your Data: Your school asks for your name, date of birth, Aadhaar number, subject combination, photograph (passport size), and signature.
• Step 2 — School Submits Online: Your principal logs in to the official BSEB registration portal and submits your enrollment form. For Class 10 it is secondary.biharboardonline.com; for Class 12 it is the BSEB Intermediate portal.
• Step 3 — Fee Payment: The school pays the registration fee online via Net Banking, UPI, or Debit/Credit Card. The fee is collected from students in advance.
• Step 4 — Registration Number Issued: After submission, BSEB issues a registration number. Keep a copy of the registration slip — it is needed for the admit card and for raising correction requests.
• Step 5 — Dummy Registration Card (July 25, 2026 — Released): BSEB released the dummy registration card on July 25, 2026 for students to verify all their details — name spelling, date of birth, subjects, and photograph. Report any error to your school before August 14, 2026.
• Step 6 — Final Admit Card (January 2027): The final admit card is released after BSEB processes all corrections. You download this from the BSEB portal using your registration number.

If you missed the Bihar Board 2027 registration window, BSEB may open a special registration window for ex-students and private candidates at a later stage. Watch biharboardonline.bihar.gov.in for any such announcement.

Bihar Board Registration Fees (Reference — 2026 Cycle)

The Class 12 fee of Rs. 515 for 2026 included the application form fee, data entry fee, and registration fee. The 2027 fees will be confirmed in the official BSEB notification for any upcoming special registration window.

Bihar Board 2027 Eligibility Criteria

You must meet BSEB’s eligibility conditions before your school submits the registration form. The criteria are different for Class 10 and Class 12.

Bihar Board Class 12 (Intermediate) 2027 — Eligibility

• Passed Class 10: You must have passed Class 10 from any recognised board — BSEB, CBSE, ICSE, or a state board. There is no restriction on which board you passed Class 10 from.
• Enrolled in Class 11 and 12: You must be a regular student enrolled in Class 11 and now in Class 12 in a BSEB-affiliated school for the 2025–27 academic cycle.
• Attendance: Minimum attendance as per school and BSEB norms is required. Schools can withhold your name from registration if attendance is insufficient.
• Subject Combination Fixed at Class 11: Your stream — Science, Arts, or Commerce — and your subject combination are fixed when you join Class 11. You appear for those subjects in the board exam.
• No Upper Age Limit: BSEB does not specify a maximum age for the Intermediate exam.
• Private Candidates: Ex-students who previously failed or want to improve their marks can appear as private candidates. They apply directly to BSEB with a separate form and higher fee.

Bihar Board Class 10 (Matric) 2027 — Eligibility

• Promoted to Class 10: You must have passed Class 9 from a BSEB-affiliated school and been promoted to Class 10 for the 2026–27 academic year.
• Enrolled as Regular Student: You must be a regular student enrolled in Class 10 at a BSEB-affiliated school.
• Minimum Age: You must be at least 14 years old as of March 1, 2027.
• No Upper Age Limit: BSEB does not specify a maximum age for Class 10 exams.
• Private Candidates: Students who previously failed Class 10 or want to improve marks can appear as private (ex-student) candidates with a separate application process.

Private candidates must apply directly to BSEB — not through a school — and must pay the higher private candidate fee. Confirm the exact private candidate process on biharboardonline.bihar.gov.in when announced.

Bihar Board 2027 Syllabus

BSEB follows the NCERT curriculum for both Class 10 and Class 12. The Bihar Board 2027 syllabus is expected to be the same as 2026 unless BSEB issues a revision. Any syllabus change will be published on the official BSEB website. Studying NCERT textbooks thoroughly remains the most effective preparation strategy for both classes.

Bihar Board Class 12 Syllabus 2027 — Key Topics by Subject

Bihar Board Class 10 Syllabus 2027 — Key Topics by Subject

Source: Bihar School Examination Board — Official Syllabus

Since Bihar Board is NCERT-based, most objective questions come directly from NCERT main text, boxed notes, examples, and exercise questions. NCERT textbooks are your most important resource for Bihar Board 2027.

Bihar Board 2027 Admit Card

The Bihar Board 2027 admit card will be released on the official BSEB website before the February theory exams. Based on the 2026 pattern, the final admit card is expected in January 2027. You cannot enter the exam center without a printed, signed admit card.

How to Download Bihar Board 2027 Admit Card

1. Go to the BSEB official website: biharboardonline.bihar.gov.in
2. Click the admit card download link for Class 10 or Class 12 (2027)
3. Enter your registration number and date of birth
4. Your admit card will appear — verify all details carefully
5. Download and print at least two copies. Get one signed and stamped by your school principal before carrying it to the exam

Details on the Bihar Board 2027 Admit Card

• Roll Number and Roll Code: Unique identifiers needed for the exam and for checking your result
• Exam Center: Name, address, and code of your assigned center
• Subject Schedule: Subject name, exam date, and timing for each paper
• Student Details: Name, date of birth, photograph, and signature as submitted during registration
• Reporting Time: You must reach the center at least 30–45 minutes before the exam

If your name spelling, date of birth, subject code, or photograph on the dummy registration card is wrong, report it to your school before August 14, 2026. An uncorrected error will appear on your final admit card and can cause result delays.

Bihar Board Admit Card — Previous Year Release Dates

Bihar Board 2027 Exam Day Guidelines

BSEB has strict exam day rules to maintain discipline at all centers. Malpractice leads to immediate cancellation of your entire exam — not just one paper. You should read these rules before appearing for Bihar Board 2027.

What to Carry on Exam Day

• Printed Admit Card: Mandatory. Digital or phone copies are NOT accepted. Carry a principal-signed and school-stamped printed copy.
• Blue or Black Ballpoint Pen: For all subjective answers. Gel pens and sketch pens are not recommended.
• HB Pencil: For marking OMR sheets (MCQ section). Bring a sharpened pencil — OMR responses must be clearly filled.
• School ID: Some centers ask for additional identity proof. Carry your school ID card as backup.

What NOT to Carry

• Mobile phones, smartwatches, calculators, or any electronic device
• Loose papers, notes, printed material, or books
• White fluid (correction fluid) or correction tape
• Extra answer sheets — these are provided by the exam invigilator at the center

Exam Day Rules — Key Points

• BSEB requires biometric attendance (fingerprint or Aadhaar-based) at the exam center. Missing biometric can put your result on hold.
• Gates typically close 15 minutes before the exam starts. Reach at least 30–45 minutes early.
• You get 15 minutes of reading time before the exam clock starts. Use this to read all questions and plan your attempt.
• Fill your roll number and roll code carefully on the OMR sheet and the main answer booklet. Wrong entries cause processing delays.
• BSEB deploys flying squads to exam centers. Students found with any aid — chits, phones, or copying from others — are expelled from the exam for the entire session, not just one paper.

BSEB uses CCTV surveillance at exam centers. Every movement inside the hall is recorded. Do not carry anything you would not want recorded.

Bihar Board 2027 Answer Key

BSEB releases the official answer key for Bihar Board Class 10 and Class 12 objective (MCQ) sections within a few days of exams ending. The answer key helps you estimate your objective marks before the result is declared. For 2026, BSEB released the Class 12 provisional answer key on March 1, 2026 and Class 10 on March 7, 2026. Bihar Board 2027 answer key will follow a similar timeline after the February 2027 exams end.

How to Download Bihar Board 2027 Answer Key

1. Visit the official BSEB website: biharboardonline.bihar.gov.in
2. Click the “Answer Key” link for Class 10 or Class 12 (2027)
3. Download the subject-wise answer key PDF
4. Match your OMR responses to estimate your objective score

Bihar Board Answer Key — Key Points

• BSEB releases the answer key for objective MCQ questions only — subjective answers are not published
• Objection Window: You can raise objections against any answer you believe is incorrect through the BSEB portal within the objection window (usually 1–2 days after key release).
• Final Answer Key: BSEB experts review all objections. A final revised key is used internally for result computation.
• Use the answer key only to estimate your objective marks — your final score also includes subjective marks, evaluated separately by examiners

Do not assume your final result from the answer key alone. Subjective answers, handwriting, and response formatting all affect your final score.

Bihar Board 2026 Toppers: What to Expect in 2027

BSEB announces a state-level merit list (topper list) for both Class 10 and Class 12 along with the result. Understanding who topped in 2026 and the marks they scored gives an indication of what top performers in Bihar Board 2027 can aim for.

Bihar Board Class 10 Toppers 2026

Two students tied for Rank 1 in Bihar Board Matric 2026, both scoring 492 out of 500 marks (98.4%).

Bihar Board Class 12 Toppers 2026

26 students were announced as toppers for Class 12 in 2026, and 19 of them were girls. Toppers came from districts across Bihar — including Samastipur, Begusarai, Vaishali, Gaya, and Jamui — showing strong performance spread across the state. If you are targeting Bihar Board 2027, scoring above 95% puts you in topper territory based on previous trends.

Bihar Board Pass Marks and Grading System

Bihar Board uses a division-based and grade-based system for reporting results. You must clear the minimum pass mark in every individual subject to be declared passed — a high aggregate does not compensate for failing one subject.

Bihar Board Pass Marks — Class 10 and Class 12

For Class 12 subjects with practicals (Physics, Chemistry, Biology), you must pass theory and practical independently. Clearing theory but failing practical — or vice versa — means the subject is not passed.

Bihar Board Class 10 Grading System

Bihar Board Class 12 Division System

Your original marksheet (Class 10 and Class 12) is distributed by your school after results are declared. The marksheet lists your subject-wise marks, total, percentage, division (for Class 12), and grade (for Class 10). Keep your original marksheet carefully — it is needed for college admissions, scholarship applications, and government jobs.

Bihar Board Compartment Exam 2027

Students who fail in 1 or 2 subjects in Bihar Board 2027 can appear in the compartment (supplementary) exam without repeating the full year. BSEB conducts the compartment exam 2–3 months after the main result. In 2026, the compartment result for both Class 10 and Class 12 was declared on May 23, 2026 — one of the fastest turnarounds among state boards.

About 1.38 lakh students appeared in the Bihar Board 2026 compartment exam. The pass percentage was 51.33% — much lower than the main exam. This shows the compartment exam is harder to pass than it looks, and students must prepare seriously for it.

Bihar Board Compartment Exam 2027 — Rules

• Who Can Apply: Students who fail in 1 or 2 subjects in the main Bihar Board 2027 exam. Students who fail in 3 or more subjects must repeat the year as private (ex-student) candidates.
• Application: Apply through your school within the post-result window (usually 2–3 weeks after the result). For private candidates, apply directly to BSEB.
• Exam Pattern: Same as the main exam — MCQ (OMR) + subjective sections, same duration and marking scheme.
• Marking: Your compartment marks replace the failed subject marks in the final marksheet. Your total and percentage are recalculated.
• Certificate Notation: Your BSEB marksheet will note that the subject was cleared in the compartment exam. Most colleges and employers accept compartment-cleared results normally.

Students who appear in compartment exams are not eligible for the state merit list (topper list) even if their compartment score is very high.

Bihar Board Compartment Exam 2027 — Expected Timeline

Bihar Board 2027 Preparation Tips

Bihar Board 2027 theory exams are expected in February 2027. You have around 7 months from July 2026 to prepare. With a focused plan, 7 months is more than enough to cover the full syllabus and revise thoroughly.

Study Plan and Time Management

• Start your Bihar Board 2027 preparation from August 2026 once the dummy registration card correction is done. Build a subject-wise monthly timetable that covers the full syllabus by November 2026, leaving December–January for revision.
• Study 6–8 hours daily — break into 2-hour focused sessions with short breaks. Avoid marathon sessions that reduce retention.
• Revise each chapter within 3 days of studying it. Revision is more important than first-time reading — plan for 3 rounds of revision before the exam.
• Give extra time to subjects you find difficult. Most students struggle with Mathematics and Physics — do not leave them for the last few weeks.

Subject-wise Preparation Strategy

• Mathematics (Class 10 and 12): Practice 10–15 problems every day. Start with formulas, move to solved examples, then unsolved exercises. For Class 12, give 40% of your Math preparation time to Calculus alone — it carries 35 marks.
• Science (Class 10): Read NCERT thoroughly — most MCQs come directly from NCERT text boxes and examples. Write all chemical equations daily; draw and label diagrams for Biology. Practice numericals for Physics and Chemistry.
• Physics (Class 12): Understand every concept before memorising the formula — BSEB asks numericals in both objective and subjective sections. Learn all derivations — they appear as 5-mark long answer questions.
• Chemistry (Class 12): Make a master sheet of all named reactions and important equations. Organic chemistry — especially Amines, Biomolecules, Polymers — has direct NCERT questions. Cover Electrochemistry numericals carefully.
• Social Science (Class 10): Make chapter-wise notes with dates, maps, and key events. Focus on Economics and Political Science — these have the most direct, straightforward questions in the MCQ section.
• History / Political Science (Class 12 Arts): Read NCERT and write chapter-wise notes. Structure long answers with an introduction, 5–6 main points, and a conclusion. BSEB objective questions test specific dates, names, and events.
• English (All Classes): Practice grammar daily — narration, transformation, tenses, and prepositions form the MCQ grammar section. For writing tasks, practice letter and essay formats regularly until they are automatic.
• Hindi (All Classes): Master grammar rules — Sandhi, Samaas, Ras, Alankar, and Muhavare form the backbone of MCQ sections. Read textbook prose and poetry carefully — most subjective questions come from prescribed chapters.

Exam-Specific Strategy

• Use BSEB Model Papers: BSEB releases official model question papers before each year’s exam. Solve these papers under timed conditions (3 hours) — they give you the most accurate picture of the expected difficulty and format.
• Solve Previous Year Papers: Many MCQ questions repeat in Bihar Board — solving the last 5 years’ papers is one of the highest-return activities in your preparation.
• Target 40+/50 in Objective: The MCQ section is the most predictable — mostly NCERT-based with no negative marking. Targeting 40 or more out of 50 in every paper significantly boosts your aggregate.
• Do Not Ignore Practicals (Class 12): Practical marks (30 per science subject) are easy marks that directly raise your aggregate. Attend all practical sessions and maintain your lab record carefully.

Score Target Guide for Bihar Board 2027