Voter ID Form 6 Photo Size and Document Upload Rules
Form 6, the voter registration application, asks for a recent passport style colour photograph of 4.5cm by 3.5cm with a white background, as stated in the official form guidelines. ECI does not publish a KB limit for the online photo in the Form 6 guidelines, so follow whatever the Voter Portal or Voter Helpline app asks for at the upload step.
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For Voter ID Form 6, the official guidelines specify a recent, good quality, unsigned, passport size colour photograph of 4.5cm by 3.5cm with a white background. ECI's Form 6 guidelines do not give a KB limit for the online upload, so if you apply online, follow any limit or error message the portal shows at the upload step.
What Form 6 actually specifies
Form 6 is the application for new voter registration. If you are already enrolled and have moved house, even to another constituency, ECI's guidelines put that under Form 8 (shifting of residence) instead. The form's own guidelines are specific about the photograph: it must be a recent, good quality, unsigned, passport size colour photo (4.5cm by 3.5cm) with a white background, pasted in the space provided if you are filling a paper form, with both eyes open and both edges of the face clearly visible.
| Document | Format | File size (KB) | Dimensions | Other rules |
|---|---|---|---|---|
| Photograph (paper form) | Printed colour photo | Not applicable | 4.5cm x 3.5cm | White background, unsigned, eyes open, both edges of face visible |
| Photograph (online upload) | Image file the portal accepts | Not published by ECI; follow the upload screen | Not published in the form guidelines | Same passport style photo, digitised as a clear scan or phone photo |
| Age proof | Clear scan or photo | As the portal allows | Not specified | Birth certificate, 10th marksheet, Aadhaar or other accepted document |
| Address proof | Clear scan or photo | As the portal allows | Not specified | Utility bill, rent agreement, bank passbook or other accepted document |
Source: Election Commission of India, "Guidelines for Filling Up the Application Form-6" (checked 2026). ECI does not publish KB or pixel limits for the online upload, so treat the paper form's 4.5x3.5cm as the photo you should start from, and follow any size limit the portal shows when you apply.
Get your photo to the right passport style crop with the passport size photo maker, then compress it with the photo resizer if the portal rejects the file as too large.
Photo maker, set to 3.5 x 4.5 cm
Makes a 35 x 45 mm photo with a white background, ready to print or upload.
Runs in your browser. Your file never leaves your device. Open the full Passport Size Photo Maker page
Step by step: applying online with Form 6
- Download the Voter Helpline app, or open the Voter Portal on a browser.
- Register or log in, then select Form 6 for a new registration, or Form 8 if you are already enrolled and need to shift your residence or correct an entry.
- Fill in your personal details, address and constituency information.
- Take or select a recent colour photo against a white background, cropped to the passport style proportion.
- Upload the photo and check the preview; if the portal says the file is too large, compress it and try again.
- Upload your age proof and address proof as separate files.
- Review all entries and submit. Note down the reference number to track your application status.
Why the online KB limit is not fixed on paper
The paper form's guidelines describe the physical photo you would paste on a printed form, which does not need a file size at all. The Voter Portal and Voter Helpline app, being separate digital systems, set their own upload limits, and those can change between app updates without a fresh version of the printed form being issued. Always go by what the upload step accepts rather than a KB number from a third-party blog.

Getting your photo passport style before you upload
Whether you are applying through the app or the browser portal, start from a proper passport style photo rather than a random selfie. A plain white or light background, no cap or dark glasses, and a straight-on shot with both eyes open and both edges of the face clearly visible, as the Form 6 guidelines ask.
If you already have a passport photo from another application, such as the passport photo size in India guide, the same style of photo generally works for a voter ID too, since both ask for a similar plain-background passport format.
What happens after you submit Form 6
Once submitted, your application goes to the Booth Level Officer or Electoral Registration Officer for verification, which can include a visit to your given address to confirm the details. This is one reason your address proof needs to genuinely match where you say you live, rather than an old address you no longer use.

You can track the application status using the reference number generated at submission, either through the Voter Helpline app or the Voter Portal. Processing time varies by state and by how many applications the local office is handling.
If your application gets rejected
A rejected application usually comes with a stated reason, for example a photo that does not meet the passport style requirement, an address proof that does not match the entered address, or missing information in the form. Read the rejection reason carefully, fix that specific issue, and reapply rather than guessing at what might have gone wrong.
Common mistakes
- Uploading a casual photo with a busy or coloured background instead of a plain white one.
- Assuming a KB figure seen on a blog or forum without checking the actual upload screen, since portal limits can change.
- Submitting an address proof that does not match the address entered in the form, which is a common reason for rejection.
- Uploading a photo where the face is partially covered by hair, a mask or glasses.
- Not saving the reference number after submission, making it harder to track the application's status later.
Tools for this
Frequently asked questions
What is the exact photo size for Voter ID Form 6?
The official form guidelines specify a recent, good quality, unsigned, passport size colour photograph of 4.5cm by 3.5cm with a white background.
What is the KB limit for the photo when applying online?
ECI's Form 6 guidelines do not state a KB figure, because they describe the photo pasted on a paper form. When applying online, follow any size limit or error message the Voter Portal or Voter Helpline app shows at the upload step.
Can I use a phone selfie for my voter ID photo?
You can, as long as it looks like a proper passport style photo: plain white background, good lighting, no cap or dark glasses, and your full face clearly visible.
What documents do I need besides the photo for Form 6?
You need proof of age (such as a birth certificate or 10th marksheet) and proof of your current address (such as a utility bill or rent agreement), uploaded as separate files.
Is Form 6 the same as Form 8?
No. Form 6 is for a new voter registration. Form 8 is for people already enrolled: shifting of residence (including to a new constituency, applied to the ERO of the new address), correction of entries, a replacement EPIC, or marking as a person with disability.
Sources
- Election Commission of India, Guidelines for Filling Up the Application Form-6 (checked 2026-09)
- Election Commission of India, Guidelines for Filling Up the Application Form-8 (checked 2026-09)
Rules and limits change. Always check the latest official notification or portal before you submit a form.