ESTA Now Wants a Selfie — and Still Publishes No Photo Size

If you look up "ESTA photo requirements" today, most of what you find says there aren't any, because for most of ESTA's life there weren't. That answer has expired.

CBP's official ESTA site lists what you need before you start. The list reads: a valid passport from a Visa Waiver Program country, a traveler's selfie photo, a valid email address, a home address and phone number, an emergency point of contact, and a payment method. The fee is $40.27.

A photo is part of it now. If you last applied a few years ago and remember a pure text form, that has changed — and it changed quietly enough that plenty of guidance has not caught up.

The missing number is the story

Here is the part that took us by surprise. CBP names the photo and stops. No pixel minimum, no millimetres, no file-size ceiling, no background colour. For an agency that runs one of the most documented visa systems in the world — the US visa photo is exactly 2 x 2 inches on a white background, and has been for years — that silence is conspicuous.

It is also informative. A specification exists when an authority intends to reject files for failing it. Calling something a "selfie" signals the opposite: the check is whether your face is identifiable, not whether the crop is 35mm wide.

So the honest answer to "what size is an ESTA photo" is that there is no published size, and the useful advice that follows is: don't buy one at a photo shop. A printed portrait has nowhere to go in an online form.

Three countries, the same move

ESTA is not doing this alone. Reading the official pages for the newer travel authorisations this month, the same shape turns up three times:

• United States (ESTA) — "Traveler's selfie photo", no dimensions given.
• United Kingdom (ETA) — the image must be "new and live", and GOV.UK states it must not be from a previously taken digital facial image. There is a file floor of 600 x 750px, but the rule that actually bites is about the photo's origin, not its size.
• South Africa (ETA) — the application does not take a file at all. You photograph your passport with your camera, and the biometrics step asks you to "take a live picture of yourself" inside the session.

Put those together and the direction is clear. The old passport photo was a physical object with a specification, made by a third party, and reusable. The thing these systems now want is a moment: your face, captured now, by you, under conditions they can partly observe. Freshness is replacing precision.

That explains the missing millimetres. If the point is that the image is recent and live, a size requirement adds nothing — and it would let a well-cropped old photo pass, which is exactly what the rule is trying to stop.

Meanwhile, some ask for nothing

The opposite case is worth holding alongside it. four of the routes we cover — Canada (eTA), ETIAS (EU), Kenya and Sri Lanka — collect no photograph anywhere in the application.

Europe's ETIAS is the well-known one: the EU's own page is titled "Applying for ETIAS: no health information or biometrics needed", and your face is recorded at the border by the Entry/Exit System instead. Sri Lanka's ETA is the same shape and far less known — open the application and you get 74 input fields, none of which accepts a file.

So the three letters tell you nothing. The UK's ETA wants a freshly taken photo. Sri Lanka's ETA wants none. South Africa's takes one from you on the spot. The acronym is the same in all three.

Which one applies to you

ESTA covers citizens and eligible nationals of Visa Waiver Program countries who do not already hold a visitor's visa, travelling for business or pleasure for 90 days or less. Singapore is in the programme, so Singaporeans use ESTA. Brazil and India are not, so their nationals apply for a US visa instead — and that one does have a real specification: 2 x 2 inches square, white background.

One country, two answers, decided entirely by which passport you hold. That is the same trap the UK sets: a visa applicant supplies no photo because a visa application centre captures it, while a visa-exempt traveller applying for an ETA supplies one and it must be new.

And watch the fee

ESTA costs $40.27, applied for at esta.cbp.dhs.gov or through the official ESTA app. Because it is mandatory and inexpensive, an industry of lookalike sites exists to charge several times that for filling in the same form. Sri Lanka's Department of Immigration publishes a similar warning about its own ETA; so does Korea's K-ETA, whose portal states plainly that applications are only taken at its own address or its app.

The pattern there is as consistent as the photo one. Where a government charges a small fee for a mandatory online form, someone will build a more findable version of that form and charge more.

How we checked

Everything above comes from the issuing authority's own page, read directly rather than summarised from another site. We have now done that for 132 of the 135 passport and visa routes on this site, and each one records the date it was checked and the source used.

nine of those routes are in the position ESTA is in — a photo is required, and the authority publishes no dimensions for it. We say so on those pages rather than filling the gap with a plausible number, which is the failure mode this whole exercise keeps turning up: figures that four commercial sites agree on and no government has ever stated.

Sources: esta.cbp.dhs.gov, GOV.UK, eta.dha.gov.za, travel-europe.europa.eu, eta.gov.lk. Checked August 18, 2026.