Updating your voter details shouldn’t feel confusing—yet every election season, millions of Indians find errors in their voter ID, missing names, or outdated addresses.
That’s why the Election Commission of India (ECI) conducts the Special Intensive Revision (SIR) each year: to clean, update, and verify the electoral roll before elections.
If you are searching for “ECI voter,” “Voter ID download,” “Voter ID check online,” “Voter list download,” or “Voter ID PDF”, this page gives you everything you need—from steps to documents to FAQs.
What is SIR Form Fill-Up? (Special Intensive Revision Explained)
SIR (Special Intensive Revision) is an ECI program designed to update the voter list for upcoming elections.
Through the SIR Online Form, citizens can:
- Verify their details
- Correct name/address/age
- Add missing voter information
- Apply for new Voter ID enrollment
- Link family EPIC numbers
- Update documents and identity proof
This makes SIR the most important e-service for every eligible voter in India.
Official Website to Fill SIR Form Online
The official ECI portal is:
This is the central platform for all SIR-related services such as new applications, corrections, verification, and voter list updates.
Documents Required for SIR Form Online (2025)
| Document Type | Accepted Examples |
|---|---|
| Identification Proof | Voter ID (EPIC), Aadhaar, Passport, PAN |
| Address Proof | Aadhaar, Passport, Utility Bill, Residence Certificate |
| Age Proof | Birth Certificate, School Certificate |
| Caste/Category Certificate | OBC/SC/ST certificate |
| Other Govt. Documents | Govt ID, Pension Order, PSU ID |
| Additional (If Applicable) | Family register, House allotment certificate, NRC record |
| Photograph | Recent passport-size photo (white background preferred) |
Note:
All documents must be scanned within the allowed file size. Some states may require both originals and self-attested photocopies during physical verification.
How to Fill SIR Form Online – Step-by-Step Process
Submitting the online SIR Form is simple if you keep your documents ready.
1. Visit the Official ECI Portal
Open voters.eci.gov.in → Select the SIR Section → Click Fill Enumeration Form.
2. Register or Sign In
- Use your mobile number or email
- Verify using OTP
3. Enter Your Personal Details
Fill in:
- EPIC number (Voter ID number)
- State
- Date of birth, address, gender
- Family details (if asked)
4. Provide Family EPIC (If Needed)
If your name did not appear in the last SIR list, link a parent/family member’s EPIC for verification.
5. Upload Documents
Attach:
- Passport-size photograph
- ID/Address proof
- Age/Caste certificate, if required
6. Aadhaar Verification & e-Signature
Link Aadhaar with EPIC for e-authentication.
7. Review & Submit
Check details carefully → Tick the declaration → Submit using e-sign.
Important:
If your Aadhaar or mobile number is not linked, you must submit the form offline through a Booth Level Officer (BLO).
FAQs
1. What is the last date for SIR Form Submission 2025?
For most states, SIR runs from November 4 to December 4, 2025.
Check your state’s SIR schedule on the portal.
2. Can I edit my SIR Form after submission?
No. Once submitted, corrections can only be done through your local BLO.
3. Is Aadhaar mandatory for SIR Online Form?
Aadhaar is strongly recommended but not mandatory.
Other government-approved ID documents can be used for verification.
4. What if my mobile number is not linked with my EPIC?
You can update your mobile number using Form 8 on the voter portal.
5. How can I check my SIR Application Status?
Login → Go to View Application Status → Track your form in real time.
Filling out the SIR Online Form is one of the simplest ways to ensure your voter details stay accurate and up to date. It ensures transparency, fairness, and error-free elections.
Just keep your documents ready, link your Aadhaar and mobile number with your EPIC, and always refer to official ECI guidelines for the latest updates.