Tamil Nadu Fill SIR Form Free Online

The Special Intensive Revision (SIR) of electoral rolls is a crucial exercise conducted by the Election Commission of India (ECI) to ensure that the voter list is accurate, updated, and error-free. During this period, citizens who were missed in previous revisions or need corrections can submit an online SIR Enumeration Form to add, update, or modify their voter details.

✔ Meaning of SIR
✔ Purpose of SIR Enumeration Form
✔ Eligibility
✔ Documents required
✔ Step-by-step filling process
✔ OTP / Aadhaar e-sign instructions
✔ Verification process
✔ Common mistakes
✔ Troubleshooting
✔ FAQs
✔ Final checklist

By the end of this guide, you will be able to fill the SIR form online confidently and 100% free.

What Is the SIR (Enumeration) Form?

The SIR Enumeration Form is a simplified application used during the Special Intensive Revision of voter lists. It replaces multiple forms (like Form 6, Form 8, etc.) during the SIR period and acts as a single platform for:

✔ New Voter Registration

For citizens turning 18 or those not yet included in the electoral roll.

✔ Correction of Existing Voter Details

You can correct:
– Name
– Address
– Date of birth
– Gender
– Photo
– Age spelling errors
– Relationship details

✔ Shifting of Residence (Within or Outside the Constituency)

If you moved to a new address, the SIR form helps you update your constituency and polling booth.

✔ Deletion of Duplicate or Incorrect Entries

For removing entries of deceased persons, duplicate voter IDs, or voters who shifted permanently.

Where is the SIR Form Filled?

You can submit the form online through:

  1. ECI Voter Services Portal, or
  2. Your State’s CEO (Chief Electoral Officer) website

✔ OTP verification
✔ Aadhaar e-sign (in some states)
✔ Document upload
✔ ARN (Application Reference Number) generation

2. Before You Start – Essential Prerequisites & Checklist

RequirementWhy It’s Needed
Linked Mobile NumberNeeded for OTP verification & updates
Aadhaar Number (optional)Required if the portal uses Aadhaar e-sign
Scanned Passport-size PhotoSome portals require it for identification
ID Proof – Aadhaar/PAN/PassportTo validate your personal details
Address Proof – DL/Utility BillRequired if updating address
Email (Optional)For submission confirmation

⚠ Important Notes

✔ If your mobile number is not linked with EPIC, update it through your BLO before applying.
✔ Documents must be clear, readable, and as per size limits (usually 2 MB per file).
✔ Different states may have slightly different instructions under SIR.

3. Where to Fill the SIR Form Online

1. ECI Voter Services Portal (National Portal)

This is India’s primary voter services website where anyone from any state can apply.

2. State CEO Portals

Every state CEO publishes:
– State-specific SIR instructions
– SIR circulars
– Online enumeration link
– Helpline numbers
– Local BLO contacts

🔒 Beware of Unofficial Websites

Avoid websites that:
❌ Charge a service fee
❌ Promise “fast-track approval”
❌ Ask for personal OTP
❌ Do not have gov.in or nic.in endings

How to Fill the SIR Form Online

Follow these steps carefully to avoid rejection or delays.

Step 1: Open the Official Portal

Visit either:
✔ ECI Voter Services Portal
or
✔ Your State CEO Portal → SIR section

Click Apply Online.

Step 2: Read the Instructions Carefully

– Age criteria
– Required documents
– Upload sizes
– OTP guidelines
– BLO visit rules
– Cut-off dates

Read them carefully before proceeding.

Step 3: Choose the Correct Purpose

  1. New Voter Registration
  2. Correction of Entries
  3. Shifting of Residence
  4. Deletion of Entry
  5. Replacement or Duplicate EPIC (if provided)

Selecting the right form ensures faster approval.

Step 4: Fill Your Personal Details

✔ Full Name
✔ Date of Birth or Age
✔ Gender
✔ Relationship (Father/Mother/Spouse Name)
✔ Complete Address with PIN
✔ Constituency Details
✔ Booth Number (auto-filled in most states)

Tips

Step 5: Upload Required Documents

Upload only the documents requested on the portal.

Commonly Accepted Documents

ID Proof:
– Aadhaar
– PAN
– Passport
– Driving Licence

Address Proof:
– Aadhaar
– Driving Licence
– Electricity Bill
– Water Bill
– Ration Card

Photo:
– Clear passport-size photograph
– JPG format preferred
– Avoid selfies or unclear images

Make sure file size is within limits (generally 2 MB or lower).

Official WebsiteApply Here
Apply Online LinkApply Here

Step 6: Complete Verification – OTP or Aadhaar e-Sign

You may be asked to:

✔ Enter the OTP sent to your EPIC-linked mobile number, or

✔ Verify via Aadhaar-based e-sign (OTP to Aadhaar-linked number)

This step ensures authenticity and prevents multiple registrations.

Step 7: Review the Entire Form

Before final submission:

✔ Check name spelling
✔ Verify address line
✔ Ensure correct document uploads
✔ Ensure mobile number is correct

Once you e-sign the form, edits may not be allowed.

Step 8: Submit the Form & Save the ARN

After submission, you will receive:

ARN (Application Reference Number)
✔ SMS confirmation
✔ Email notification (if provided)

Save the ARN — you’ll need it to check application status.

5. What Happens After Submission?

After submitting the SIR form online:

Step 1: System Scrutiny

ECI portal checks your details for incomplete fields or duplication.

Step 2: Assignment to a BLO

Your Booth Level Officer receives your application and may contact you.

Step 3: Verification (Physical or Telephonic)

The BLO may visit your home or call to verify your documents.
Keep originals handy.

Step 4: Inclusion in Draft Roll

If approved, your name or updated details appear in:

Draft Electoral Roll

Step 5: Final Roll Publication

After objections and corrections, your final entry is published.

Step 6: Download Updated Voter ID

You can download your digital voter card (e-EPIC) from the ECI portal.

6. Common Mistakes That Cause Rejection

Common ErrorHow to Avoid
Wrong spelling of nameCross-check with documents like Aadhaar/School ID
Incomplete addressAdd full address, pin code, ward, landmark
Uploading poor-quality photosUse clear, passport-style photos
Using an unlinked mobile numberEnsure your mobile number is updated with EPIC
Oversized documentsResize to 1–2 MB
Submitting multiple applicationsAlways use the previous ARN for tracking

7. Troubleshooting – If the Portal Is Not Working

Many people face issues during peak SIR periods. Try the following:

✔ Refresh the page or try again in 10–15 minutes

✔ Use a different browser (Chrome/Edge/Firefox)

✔ Switch to mobile/laptop

✔ Clear browser cache/cookies

✔ Use incognito/private mode

✔ Visit the State CEO portal instead of ECI

✔ Contact helpline 1950 for guidance

✔ Reach out to your BLO if the portal shows errors

Some states allow offline submission, especially if the online portal is temporarily unavailable.

FAQs – Frequently Asked Questions

Q1. Is the SIR form free?

Yes. The SIR online form is completely free of cost. Do not pay brokers or cyber cafés.

Q2. Can someone else submit the form on my behalf?

No, since OTP/e-sign verification is required, only you should submit.
However, the BLO may help in special cases.

Q3. How long does it take for my name to appear?

Your name will appear:

  1. First in the Draft Roll
  2. Then in the Final Roll after objections/verification
    Processing time varies by state.

Q4. Is Aadhaar compulsory?

No, Aadhaar is optional, but it helps speed up verification.

Q5. I don’t have proper documents; can I still apply?

Some states accept self-declaration, but BLO verification is mandatory.

Q6. My mobile number is not linked with EPIC. What should I do?

Contact your BLO or use the update option on the portal to link your mobile.

Q7. I made a mistake after submitting. Can I edit my form?

Usually no, but you can submit a fresh correction request or ask the BLO.

Q8. I moved to a new city. Which form should I fill?

Use the SIR form → Shifting of Residence option.