Once you are inside Cambodia on the Business eVisa (Type-E), the extension splits into two paths: EB for travelers with work or business standing, and EG for job-seekers without it yet. For most Americans, EB is the right answer — here is exactly when EG is not.

EB and EG are the two in-country extension sub-types of the Cambodia Business eVisa (Type-E). You enter Cambodia on the Type-E, then extend through a Cambodian immigration agent and pick one of the two. EB (Extension of Business) is for Americans who have a job, a business, an employer, or a Cambodian work permit — it unlocks the long 6 and 12-month multi-entry extensions. EG (Extension of General) is the job-seeker path for people with no employer yet, capped at shorter lengths and meant as a temporary bridge while you find work. For nearly every US business traveler, remote worker, or long-stay retiree, EB is the right choice; EG only fits the narrow case of arriving to look for a job you do not have lined up.
Most Americans planning a long stay in Cambodia never hear the labels 'EB' and 'EG' until they are already in the country, standing in front of a Cambodian immigration agent who asks which extension they want. By then the trip is booked, the 30-day clock is running, and a decision that should have taken five minutes of planning becomes a rushed one at the agent's counter. The two labels look almost identical, but they put you on very different long-stay tracks.
Here is the part that trips people up: EB and EG are not separate visas you apply for from the United States. They are both extensions of the same Cambodia Business eVisa (Type-E). You apply online for the Type-E, fly in on a 30-day stay, and then — once you are physically in Cambodia — you extend, and the extension is where the EB-versus-EG fork appears. Get the fork right and you can run a clean full year in-country. Get it wrong and you can box yourself into short, repeated, more expensive renewals.
This guide is the deep dive on that fork for US citizens: what EB and EG each mean, who genuinely fits each one, and why EB is the right answer for almost everyone reading this. For the broader picture of how the Type-E extension works in the first place, the Cambodia EB visa extension explainer is the companion piece, and if you have not decided which visa class to even enter on, the guide to which Cambodia visa to enter on for a long stay walks you to the right starting point. The Cambodia visa for United States citizens hub ties the cost, documents, and processing together.
Both EB and EG are extensions stamped onto a Type-E (Business eVisa) stay after you arrive. The Type-E is the visa you buy online before you fly; EB and EG are the two routes for keeping that stay alive past the initial 30 days. The letters stand for the underlying category Cambodian Immigration assigns — and that category is decided by your situation on the ground, not by the airfare you booked.
EB is the working-traveler path. It is for Americans who have a defined reason to be in Cambodia connected to work, business, or commerce: you hold a job with a Cambodian or foreign employer operating in-country, you run or are setting up a business, you are on assignment for a US firm, or you hold (or are obtaining) a Cambodian work permit. EB is the route that unlocks the long extensions — 6 months and 12 months — and the 12-month EB extension is multi-entry, so you can leave and re-enter Cambodia freely while it runs.
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Если ваша поездка в Камбоджу превысит 30 дней, виза, с которой вы въезжаете, решает всё. Туристическая eVisa (Тип T) строго ограничена 30 днями без возможности продления. Бизнес eVisa (Тип E) — единственный тип, который можно продлить на месте — на 1, 3, 6 или 12 месяцев. Вот как американцы делают правильный выбор перед вылетом.
Three things cross the counter at Cambodia Immigration: your US passport, your eVisa, and your e-Arrival QR code. Here is exactly what the officer wants to see, in what order, and the small mismatches that turn a 30-second stamp into a side-desk detour at KTI.
With every Thailand–Cambodia land border still closed, Bavet is now the main overland way into Cambodia from Vietnam. Six hours from Ho Chi Minh City, one printed eVisa, no e-Arrival Card — here is how US citizens actually do it in 2026.
EG is the entry-level, job-seeker path. It exists for the person who has arrived in Cambodia intending to look for work but has not yet landed an employer or a work permit. EG is deliberately a bridge: it is capped at shorter lengths, it is not designed for repeated long-term renewal, and the expectation built into it is that you will convert to EB once you secure a job and a work-permit sponsor. Think of EG as the holding pattern before EB, not as a destination.
The plain-English summary: EB is for travelers who already have business standing in Cambodia, and EG is for those still hunting for it. The two are sometimes presented as parallel options, but in practice they sit on a ladder — EG is the rung below EB, and most Americans should be aiming straight at the EB rung.

Here is the comparison that matters for US travelers choosing between the two extension paths in 2026. The decisive rows are the bottom three — who it suits, available lengths, and the renewal picture.
The single biggest practical difference is in the bottom half of that table: EB carries the 6 and 12-month extensions and the multi-entry flexibility, while EG is held to short bridge-length stays. If your stay is going to run past a few months — and most long-stay American trips do — EB is the path that actually supports it. The deep dive on the 6-month vs 12-month EB extension lays out exactly how the two long EB lengths compare on value.

For the overwhelming majority of US citizens reading this, the answer is EB — and it is not close. The way Americans typically use long stays in Cambodia maps almost entirely onto the EB profile, not the EG one. Here is the working breakdown we use with US travelers.
Notice that only the very last line is EG. That is the pattern in real life: EG fits one specific situation — landing in Cambodia to look for a local job you do not yet have — and almost everything else is EB. If your income comes from outside Cambodia, if you have an assignment, if you run a business, or if you are simply staying long-term without working, you are an EB traveler.
The reason this matters financially is straightforward. EB lets you take a single 6 or 12-month extension and be done. EG forces you into shorter, repeated renewals, and short renewals carry the highest per-month rate. Choosing EG when your situation actually qualifies for EB means paying more, visiting the agent more often, and losing the multi-entry flexibility — all for a path that was meant for job-seekers, not for you.

Neither EB nor EG is something you arrange from the United States. Both are lodged inside Cambodia, after you arrive, through a Cambodian immigration agent — not directly at a government counter. You enter on the Business eVisa (Type-E) with its 30-day stay, then, before that stay expires, you hand your passport to an agent in Phnom Penh or Siem Reap. The agent files the extension paperwork, marks it as EB or EG based on your situation, and returns your stamped passport a week or two later.
Lodge the Type-E online before you fly — $90 USD all-in, approved in 3 business days, delivered as a printable PDF by email.
Arrive and start the 30-day single-entry stay; submit the separate $5 USD e-Arrival Card, 14 fields, within 7 days before your flight.
EB if you have a job, business, or work permit; EG only if you arrived to job-hunt with no employer yet.
At least 2 weeks before the 30-day stay expires, give your passport to a Cambodian immigration agent in Phnom Penh or Siem Reap.
The agent lodges the paperwork as EB or EG; for EB, bring proof of business standing such as an employment arrangement or work permit.
Processing runs 7 to 14 days; collect your stamped passport and avoid overstay, which costs $10 USD per day from day one.
For an EB extension, the agent will generally want to see something that supports your business standing — an employment arrangement, a company connection, or a work permit (or the work-permit application in progress). For EG, the threshold is lower because the whole point is that you do not have an employer yet, but the trade-off is the shorter length and the bridge-only nature of the stay.
Timing is the part Americans most often get wrong. Start the extension paperwork at least 2 weeks before your initial 30-day stay expires. Agent processing is typically 7 to 14 days, and cutting it close risks an overstay. The Cambodian overstay penalty is $10 USD per day from day one, paid in cash at the airport on exit, and a long overstay can affect future visa applications — so the planning buffer is not optional.
One more piece that confuses US travelers: the EB extension and the Cambodian work permit are two separate documents, even though they travel together for long-stay workers. The EB extension is your right to remain; the work permit is your right to work. The two-documents guide on the work permit vs the EB visa explains how they fit together and which order to obtain them in.

A handful of avoidable errors send Americans down the wrong extension path or into a needless overstay. These are the ones the desk sees most often.
The edge case that comes up most for Americans is the person who arrives intending to job-hunt, takes EG as a bridge, and then lands a role. The clean move is to convert to EB once you have an employer and a work-permit sponsor — at which point the long 6 or 12-month extensions and multi-entry open up. EG was never meant to carry a multi-year stay; EB is the document that does.
If you are still weighing whether to enter on the Tourist or the Business eVisa in the first place — which is the decision that actually determines whether EB and EG are even available to you — the guide to which Cambodia visa to enter on for a long stay is the one to read before you book.
Bangkok in, Siem Reap out — but the land border's closed.
Read the 2026 update →Classic Indochina pairing. Phu Quoc beaches are visa-free for 30 days.
See the combo guide →Overlooked third stop on the Indochina loop.
Plan the Laos route →The whole EB-versus-EG decision collapses into one question: do you have business standing in Cambodia, or are you arriving to look for it? If you have a job, an assignment, a business, income from outside Cambodia, or you are simply staying long-term without working, you are an EB traveler — take the long 6 or 12-month extension and run a clean stay. If you are landing specifically to job-hunt with nothing lined up, EG is your short bridge until you convert. That is the entire fork.
Everything upstream of that fork is the same for both: you enter on the Business eVisa (Type-E), $90 USD all-in, approved in 3 business days and delivered as a printable PDF by email, with free resubmission if Immigration flags a correction and US-timezone support if anything snags. Open airports for US arrivals are KTI (Phnom Penh — the new Techo International Airport that replaced the old PNH on 9 September 2025), SAI (Siem Reap-Angkor), and KOS (Sihanoukville). Land entry is realistic only from Vietnam at Bavet or from Laos at Tropaeng Kreal — all seven Thailand-Cambodia land borders have been closed since June 2025, so a Bangkok-overland plan does not work in 2026.
Next steps and related reading for US citizens: apply for your Cambodia Business eVisa when you are ready to lodge, read the EB extension explainer for the full mechanics, and use the work permit vs EB visa two-documents guide to line up your right-to-stay and right-to-work in the correct order. The US Embassy in Phnom Penh also publishes current entry and local-conditions guidance worth a five-minute read before you fly.