Joint Entrance Examination (Main) • Conducted by National Testing Agency (NTA)
Authoritative Step-by-Step Instructions, Fee Schedules, Document Upload Specifications & Verification Protocols
The online application procedure for the Joint Entrance Examination (Main) constitutes the first statutory milestone for every aspiring engineer in India. Administered exclusively through the dedicated National Testing Agency cloud portal jeemain.nta.nic.in, the registration framework processes over 14 lakh candidate profiles annually. In recent academic cycles, NTA has deeply integrated the registration engine with national digital public infrastructure—including Aadhaar e-KYC authentication, DigiLocker credential harvesting, and the Automated Permanent Academic Account Registry (APAAR / ABC ID)—to ensure foolproof candidate identity verification and eradicate duplicate or fraudulent registrations.
A candidate's application submission is legally binding. The data entered during online registration—including candidate category (General, Gen-EWS, OBC-NCL, SC, ST, PwD), date of birth, domicile state, and qualifying examination roll number—directly governs seat eligibility during centralized JoSAA/CSAB counselling months later. Even a minor discrepancy between your JEE Main application details and your Class 10/12 certificate can lead to immediate disqualification or cancellation of an allotted seat at an NIT or IIIT. Below is the exhaustive, official operational blueprint for completing the JEE Main application form without administrative error.
Application Mode
100% Online
No Physical Submissions
Authentication
Aadhaar / DigiLocker
Digital Identity Verification
Payment Gateways
UPI, Cards, NetBank
Integrated Bank Gateways
Correction Window
3-Day Window
Strict Editing Limits
The entire application workflow is structured into six sequential digital stages:
Access jeemain.nta.nic.in and select 'New Registration'. Choose your primary identity verification mode: Aadhaar authentication (preferred for instant verification), DigiLocker account, Academic Bank of Credits (ABC ID / APAAR ID), Passport, or PAN card. Enter your legal name, parents' names, date of birth, gender, active email address, and mobile number. Create a strong security password containing at least 8 characters with upper, lower, numeric, and special symbols. Verify mobile number via real-time SMS OTP to generate your unique 12-digit Application Number.
Log in using your generated Application Number and Password. Enter nationality, state of eligibility (state where Class 12 was completed or is being pursued), category (General, Gen-EWS, OBC-NCL, SC, ST), sub-category (PwD benchmark status), annual family income bracket, minority status, and schooling location (Urban or Rural). Enter permanent and present communication addresses with postal PIN codes.
Select the examination session (Session 1, Session 2, or Both). Choose your desired paper: Paper 1 (B.E./B.Tech), Paper 2A (B.Arch), Paper 2B (B.Planning), or combined papers. Select the question paper medium (e.g., English, Hindi, Bengali, etc.). Select four preferred examination cities in order of priority from your home state or state of present residence.
Enter academic records for Class 10: board name, school name, passing year, roll number, marking system (percentage or CGPA), and obtained marks. Enter Class 12 status: 'Passed' or 'Appearing'. If appearing, enter school name, board, and roll number (if allocated). If passed, input exact percentage, aggregate marks, and passing year.
Upload standardized digital files: recent color or black-and-white passport photograph (80% face coverage against white background, 10 KB to 200 KB in JPG format); clear candidate signature in running hand (4 KB to 30 KB in JPG format); and category/PwD certificates if applicable (50 KB to 300 KB in PDF format).
Review your completed application form on screen. Verify all details using the mandatory verification checkboxes. Pay the examination fee through integrated bank payment gateways (SBI, HDFC, Canara, ICICI) via Net Banking, Debit Card, Credit Card, or UPI. Download and print at least 4 copies of the official Confirmation Page.
NTA enforces rigorous automated image processing rules. Files deviating from these exact file sizes and technical parameters are rejected by the upload portal:
| Document / Asset | File Format | File Size Constraints | Mandatory Visual & Technical Guidelines |
|---|---|---|---|
| Passport Photograph | JPG / JPEG | 10 KB to 200 KB | Recent photograph (taken after Sept 1); 80% face coverage with visible ears against a pure white background; no sunglasses, caps, or masks; spectacles allowed if regularly worn |
| Candidate Signature | JPG / JPEG | 4 KB to 30 KB | Signed in black or dark blue ink on clean white paper; running handwriting only; capital letters signature is strictly invalid |
| Category Certificate (Gen-EWS / OBC-NCL) | 50 KB to 300 KB | Must be issued by competent revenue authority (Tehsildar/SDO/DM) on or after April 01 of the certifying financial year in prescribed central format | |
| SC / ST Certificate | 50 KB to 300 KB | Permanent caste certificate issued by designated executive magistrate or revenue officer in central format | |
| PwD / Disability Certificate | 50 KB to 300 KB | Unique Disability ID (UDID) or certificate issued by government medical board certifying 40% or more benchmark disability |
A widespread administrative issue encountered during national counselling is the rejection of candidate reservation claims due to invalid issuing authorities or expired certificate dates. NTA and JoSAA strictly mandate central government reservation formats:
| Reservation Category | Prescribed Competent Issuing Authority | Mandatory Issuance Date Window | Common Rejection Triggers & Safeguards |
|---|---|---|---|
| General-EWS (Economically Weaker) | District Magistrate / Addl. DM / Collector / Tehsildar / Sub-Divisional Officer (SDO) | Issued on or after April 01 of the certifying financial year (valid for current fiscal year) | Rejection occurs if issued under state welfare schemes that use different income criteria or missing assets declaration clause |
| OBC-NCL (Other Backward Classes Non-Creamy) | District Magistrate / Deputy Commissioner / SDO / 1st Class Stipendiary Magistrate / Tehsildar | Issued on or after April 01 of the certifying financial year | State OBC list certificate submitted instead of Central OBC List. Candidate caste must feature verbatim in the Central List at ncbc.nic.in |
| SC (Scheduled Caste) | District Magistrate / Addl DM / City Magistrate / Sub-Divisional Magistrate / Taluka Magistrate | Permanent certificate (no expiration unless issued provisionally) | Certificate issued in regional language without an English translation, or issued by an unauthorized municipal councilor |
| ST (Scheduled Tribe) | District Magistrate / Collector / Deputy Commissioner / SDO / Chief Presidency Magistrate | Permanent certificate (no expiration unless issued provisionally) | Discrepancy in spelling of tribe name compared to Presidential Scheduled Tribes Order |
| PwD (Persons with Benchmark Disabilities) | Designated Government District Medical Board / CMO / UDID Card issued by MSJE | UDID card or medical certificate certifying 40% or more permanent impairment | Temporary disability certificates past expiry, or impairment certified under 40% threshold |
The examination fee schedule varies based on category, gender, chosen paper combination, and whether the test center is located within India or overseas:
| Candidate Category & Gender | Paper 1 (B.Tech) - India Centers | Both Sessions (Jan & Apr) - India | Exam Centers Outside India (Per Session) |
|---|---|---|---|
| General / Gen-EWS / OBC-NCL (Male) | ₹ 1,000 | ₹ 2,000 | ₹ 5,000 |
| General / Gen-EWS / OBC-NCL (Female) | ₹ 800 | ₹ 1,600 | ₹ 4,000 |
| SC / ST / PwD (Male & Female) | ₹ 500 | ₹ 1,000 | ₹ 2,500 |
| Third Gender Candidates | ₹ 500 | ₹ 1,000 | ₹ 2,500 |
| Combined Papers (Paper 1 + Paper 2A/2B Male Gen) | ₹ 2,000 | ₹ 4,000 | ₹ 10,000 |
| Combined Papers (Paper 1 + Paper 2A/2B Female Gen) | ₹ 1,600 | ₹ 3,200 | ₹ 8,000 |
During high-traffic registration deadlines, thousands of candidates experience payment gateway timeouts, debited bank accounts without fee confirmation, or transaction pending states. Follow this systematic recovery protocol:
| Transaction Scenario | System Status on Portal | Candidate Action Required | Reconciliation / Refund Timeline |
|---|---|---|---|
| Fee debited from bank, but portal shows 'Unpaid' | Payment Incomplete / Pending | Do not panic. Wait 2 to 24 hours. The automated electronic settlement system runs batch sweeps every 6 hours to reconcile bank authorization codes. | If status does not turn to 'Successful' within 24 hours and deadline is near, initiate a second payment immediately. |
| Double payment debited due to gateway timeout | Second Payment Successful, First Payment Debited | NTA automatically tracks duplicate transaction reference numbers mapped to the same Application Number. | Surplus payment is credited back to the original source bank account or credit card within 7 to 10 working days. |
| Transaction failed, money not debited from account | Transaction Failed / Cancelled | Clear browser cache or switch to Incognito/Private browsing mode. Use an alternate payment gateway (e.g., switch from SBI to HDFC or ICICI gateway). | Immediate retry possible; choose UPI or Net Banking for instant confirmation. |
| Payment marked successful, but Confirmation Page missing | Payment Completed, Page Download Inactive | Re-login to jeemain.nta.nic.in. Check the candidate dashboard for the 'Print Confirmation Page' button. | Usually updates within 30 minutes; if still missing, write to the designated NTA payment helpdesk with transaction reference. |
Candidates must thoroughly understand the vital distinction between their permanent address and their State Code of Eligibility:
• Defining State Code of Eligibility: State Code of Eligibility refers strictly to the state from where the candidate passed or is appearing for the qualifying Class 12 board examination. It has zero legal correlation with native state, birth state, or parental domicile. For instance, if a candidate hails natively from Bihar but attends a residential coaching school in Kota (Rajasthan) and sits for their Class 12 board examination in Rajasthan, their State Code of Eligibility for NIT admissions is strictly Rajasthan, not Bihar.
• City Preference Selection: NTA permits candidates to select four preferred examination cities. Under current anti-fraud security protocols, these four choices must be chosen exclusively within the state of the candidate's permanent address or current communication address.
Following the closure of registration, NTA opens an official Correction Window for exactly 72 hours. Strict constraints apply regarding what can be modified:
| Application Field | Permissible Correction Status | Operational Conditions & Additional Fee |
|---|---|---|
| Candidate Legal Name & Date of Birth | LOCKED / Non-Editable | Cannot be modified if authenticated via Aadhaar or DigiLocker |
| Registered Mobile Number & Email ID | PERMANENTLY LOCKED | Cannot be changed under any circumstance |
| Category (e.g., Gen to OBC-NCL or EWS) | EDITABLE | Permitted; if switching to a category with higher fee, differential fee must be paid |
| Examination Paper Selection (Add P2A/P2B) | EDITABLE | Permitted; candidate must pay the applicable additional paper fee |
| Examination City Choices | EDITABLE | Permitted; can re-order or select alternate cities within admissible state zones |
| Uploaded Photograph & Signature | CONDITIONALLY EDITABLE | Allowed only if NTA flags uploaded image as blurry, improper, or non-compliant |
| Class 10 & 12 Academic Details | EDITABLE | Permitted; can correct marks, school board, or roll number |
Under the National Education Policy (NEP) 2020 framework, the Ministry of Education has embedded the Automated Permanent Academic Account Registry (APAAR) and DigiLocker directly into the JEE Main registration software architecture. Candidates who register using their APAAR ID or DigiLocker credentials experience significant strategic advantages:
• Instant Non-Biometric Authentication: The application automatically harvests verified candidate identity details directly from government databases, eliminating manual typing errors in legal name, parental credentials, and birth date.
• Fast-Track Exam Hall Reporting: NTA guidelines specify that candidates verified through DigiLocker or Aadhaar bio-tokens are processed through express security lanes on exam morning, reducing frisking and queue wait times significantly compared to non-Aadhaar registrants who must report 60 minutes earlier for manual identity verification.
• Universal Academic Credit Transfer: Your JEE Main scorecard, Class 12 board marksheet, and eventual engineering degree credits are dynamically anchored to your unique 12-digit lifelong APAAR ID, creating a unified educational dossier for university admissions and employment.
Every year, thousands of aspirants face severe administrative complications due to avoidable errors during form submission:
• 1. Submitting State OBC Certificate instead of Central OBC-NCL: State-level OBC certificates are rejected by JoSAA unless the specific community is explicitly notified in the Central List of OBCs maintained by the Ministry of Social Justice.
• 2. Outdated Financial Year on EWS Certificate: EWS and OBC-NCL certificates must be issued on or after April 01 of the current financial year to prove income compliance.
• 3. Uploading Signatures in Capital Letters: Signatures written in all capital letters are invalid; signatures must be executed in normal cursive running handwriting.
• 4. Photograph with Dark or Busy Background: Selfies or photos with colorful backgrounds are flagged by NTA's automated computer vision filters.
• 5. Inaccurate State Code of Eligibility: Misdeclaring the state where Class 12 was passed invalidates Home State quota claims during JoSAA seat verification.
• 6. Submitting Multiple Application Forms: Submitting more than one application for the same session is treated as unfair means (UFM), resulting in immediate cancellation of all forms and debarment.
• 7. Entering Nicknames or Short Forms: Candidate name must exactly match the Class 10 secondary school certificate character-for-character.
• 8. Inactive Email or Phone Number: Important OTPs, city slips, and scorecard alerts are delivered via SMS and email; using an agent's contact details leads to missed notices.
• 9. Incomplete Payment Status: Failing to verify whether transaction status displays 'SUCCESS' on the confirmation page.
• 10. Failing to Save Confirmation Page: Not printing the Confirmation Page PDF immediately upon completing registration.
The application form is accessible exclusively online through NTA's official web portal at jeemain.nta.nic.in. No offline or printed forms are accepted under any circumstance.
Aadhaar is the preferred authentication method, but candidates can also register using DigiLocker, ABC ID / APAAR ID, Passport, PAN Card, or non-Aadhaar verification. Non-Aadhaar registrants must report earlier to the exam center for identity verification.
You can select the non-Aadhaar option or declare the name discrepancy during registration. However, your registration name must match your Class 10 certificate verbatim, and you must carry government photo ID proof of name change to the exam venue.
It is the state from where you completed or are appearing for your Class 12 board examination. It determines your 50% Home State quota eligibility in NITs and has no legal correlation with native state, birth state, or parental domicile.
Yes. You can edit your category, examination paper (such as adding Paper 2A/2B), and test city preferences during the 3-day correction window, subject to paying any applicable differential fee.
Wait 2 to 24 hours for automated bank settlement reconciliation. If status does not update to 'Successful' and the deadline is imminent, make a second payment. Duplicate debited amounts are refunded automatically by your bank within 7 to 10 working days.
The passport photograph must be in JPG/JPEG format between 10 KB and 200 KB with 80% face coverage against a pure white background. The signature must be in running handwriting in JPG/JPEG format between 4 KB and 30 KB. Capital letter signatures are rejected.
Revise chapter-wise mathematical formulas before launching your test: