Fill SIR Form Apply Online

What Is SIR and Why Does It Matter?

India operates one of the world’s largest democratic election systems. To keep voter records accurate and updated, the Election Commission of India (ECI) along with State Chief Electoral Officers (CEOs) conducts a Special Intensive Revision (SIR) of electoral rolls every year.

  • Register as a new voter
  • Correct mistakes in voter details
  • Change or update their address
  • Remove duplicate entries
  • Update their photo or relationship details (in some states)

Most of the process is now online, making it fast and easy—especially if your mobile number is linked with your Aadhaar or EPIC (Voter ID).

What Is the SIR (Enumeration) Form?

The SIR Enumeration Form is a digital form used during the Special Intensive Revision. It helps review, verify, update, and clean electoral roll data before elections.

You Can Use the SIR Form For:

✔ 1. New Voter Registration

For citizens turning 18 or above.

✔ 2. Correction of Voter Details

Fix name, age, gender, or address errors.

✔ 3. Address Change (Shifting)

For moves within the same constituency or to another district/state.

✔ 4. Removal of Duplicate or Invalid Entries

Ensures each voter appears only once.

✔ 5. Updating Photo & Relationship Details

In some states, you can update your:

  • Photograph
  • Father’s name
  • Husband’s name
  • Relationship fields

Where to Submit the SIR Form Online

  1. ECI Voter Services Portal
  2. State CEO Websites (e.g., CEO Delhi, CEO UP, CEO Bihar)
  3. Voter Helpline App (tracking & downloads)

All follow a similar application format.

Requirements Before Filling the SIR Form

RequirementWhy It’s Needed
Mobile number linked with Aadhaar/EPICOTP verification
Aadhaar number (optional)e-sign verification
Passport-size photographIdentity confirmation
Identity proofVerification of personal details
Address proofRequired for new registration or shifting
Email ID (optional)Alerts and updates

Official Websites for SIR Submission

Use only government-authorized portals:

1. ECI National Voter Portal

Works for all states.

2. State CEO Portals

Look for links such as:

  • “SIR 2025”
  • “Electoral Roll Revision”
  • “Enumeration Form Online”

3. Voter Helpline App

For tracking your application and downloading your digital EPIC.

How to Fill the SIR Form Online

🔷 Step 1: Visit the Official Portal

Open the ECI portal or your state’s CEO site.
Select “Apply Online – SIR Form.”

🔷 Step 2: Read All Instructions

Review details about:

  • Eligibility
  • Required documents
  • File sizes
  • Rules for correction, deletion, or shifting

🔷 Step 3: Select Your Purpose

Choose the correct option:

  • New Registration
  • Correction
  • Address Change
  • Deletion/Objection
  • Duplicate EPIC
  • Merging Multiple Entries

Choosing wrong may lead to rejection.

🔷 Step 4: Enter Personal Information

  • Full Name
  • Date of Birth/Age
  • Gender
  • Parent/Spouse Name
  • Full Address
  • District & Constituency

Tips:
✔ Use the same spelling as your official documents
✔ Add a landmark
✔ Check PIN code
✔ Choose the correct constituency

🔷 Step 5: Upload Documents

Identity Proof: Aadhaar / PAN / Driving Licence / Passport / Govt ID
Address Proof: Electricity Bill / Rent Agreement / Bank Passbook / Ration Card / Property Tax Receipt

Photo Guidelines:

  • Clear passport-size
  • JPG/JPEG
  • 10 KB – 2 MB
  • Not blurry

🔷 Step 6: Complete Verification

Option 1: OTP verification (mobile linked to Aadhaar/EPIC)
Option 2: Aadhaar-based e-sign

If your number is not linked, you may not be able to proceed.

🔷 Step 7: Preview Your Application

Check spelling, DOB, address, documents, and photo before submitting.

🔷 Step 8: Submit and Save Your ARN

You’ll receive an Application Reference Number (ARN) via SMS or email.

Official Links

PurposeOfficial Link
Voter Services Portalhttps://voters.eci.gov.in
Voter Helpline AppAvailable on Play Store / App Store
List of All State CEO Websiteshttps://eci.gov.in → “State CEOs”
Delhi CEOhttps://ceodelhi.gov.in
Tamil Nadu CEOhttps://elections.tn.gov.in
West Bengal CEOhttps://ceowestbengal.nic.in

What Happens After You Apply?

  1. BLO Verification
    Your details and documents are checked.
  2. Home Visit (if needed)
    BLO may visit for address verification.
  3. Entry in Draft Roll
    Your updated details appear in the draft list.
  4. Final Electoral Roll
    After claims/objections, your name is included in the final list.
  5. Download Updated EPIC
    Your digital Voter ID will be available online.

Common Reasons for Application Rejection

IssueReasonFix
Name mismatchDoes not match your IDUse Aadhaar spelling
Wrong addressBLO cannot verifyAdd landmark & correct PIN
Mobile not linkedOTP failsUpdate with BLO
Blurry documentsVerification failsRe-upload clear copies
File too largeSystem rejectsReduce file size
Duplicate applicationsCreates confusionCheck status first
Wrong constituencyAuto-rejectionVerify locality & PIN

Troubleshooting Tips

✔ Try during off-peak hours
✔ Use Chrome, Edge, or Firefox
✔ Clear cache / use incognito mode
✔ Switch to a different internet connection
✔ Try the State CEO portal
✔ Contact your BLO
✔ Call 1950 (National Voter Helpline)

Frequently Asked Questions

Q1. Is the SIR form free?
Yes, completely free.

Q2. Can someone else fill the form for me?
Not recommended as OTP is required. BLOs can assist offline.

Q3. How long does approval take?
It varies by state and revision schedule.

Q4. Is Aadhaar mandatory?
No, but it makes verification easier.

Q5. How do I track my SIR application?
Use your ARN on the ECI or CEO portal.

Q6. What if I don’t have address proof?
Some states accept self-declarations or BLO verification.

Q7. Can I update only my mobile number?
Yes, usually through BLO support.