Vietnam Visa Requirements for US Citizens 2026: Entry Procedure, Customs and Exit Rules

We are a private visa service, not the Vietnamese government or an embassy. The Vietnam Immigration Department decides every visa. You can always apply for an e-visa yourself on the official portal evisa.gov.vn for the government fee only. Facts checked in November 2026.

Vietnam visa requirements for US citizens at a glance

Do US citizens need a visa for Vietnam?

Yes. American passport holders need a visa for every trip to mainland Vietnam, whether for tourism, business or visiting family. Vietnam’s visa exemption list covers 39 countries in 2026, including much of Europe, Japan and South Korea, but not the United States. See our Vietnam visa exemption list for details.

There are three exceptions:

• Phu Quoc island. Every nationality can stay on Phu Quoc for up to 30 days without a visa when arriving there directly from abroad. However, you need a visa as soon as you travel to the mainland.
• Airside transit. If you change planes in Vietnam without leaving the international transit area, you do not need a visa.
• 5-year visa exemption certificate. Americans of Vietnamese origin, and spouses or children of Vietnamese citizens, can apply for a visa exemption certificate. It is valid for up to 5 years, with stays of up to 180 days each time. You apply at the Embassy or a consulate, with proof of your Vietnamese origin or family relationship. Border officers still check you on each entry.

Vietnamese Embassy and consulates in the United States

Vietnam has an Embassy in Washington, D.C., a Consulate in New York, and Consulates General in San Francisco and Houston. They issue visas stamped into your passport or as a loose-leaf visa, a separate visa sheet. Most tourists no longer need to visit them, because the e-visa is online. Still, you need an embassy or consulate for some visa types, for the 5-year visa exemption certificate, or if you prefer a visa in your passport.

However, office hours change, and the Embassy’s website lists two different sets of hours. So call or email before you go. In New York, email the date, time and purpose of your visit first; building security will not let you in without an appointment.

How to apply at the Vietnamese Embassy in the US

You can apply in person or by mail. The Embassy also has an email option for a loose-leaf visa sent back by mail.

Documents:

• One completed visa application form, from the Embassy website or the counter.
• Your original passport for a visa in the passport, or a copy of the photo page for a loose-leaf visa. The passport must be valid for at least 6 months before your entry date.
• One 2 × 2 inch photo with an original passport, or two photos with a copy.
• Your visa approval letter from the Immigration Department, if you already have one.
• Supporting documents if needed, such as an invitation letter from a host or sponsor.
• For a mailed application: a prepaid, self-addressed return envelope, preferably tracked (USPS, UPS or FedEx).

Payment. In person, by Visa or Mastercard. By mail, by money order, cashier’s check or company check made out to “EMBASSY OF VIET NAM”.

Processing time (Embassy figures):

Fees. Vietnam’s official fee schedule for its offices abroad (Circular 163/2026/TT-BTC) sets USD 25 for a single-entry visa and USD 50 for a multiple-entry visa of up to 3 months. Urgent processing within 24 hours costs 50% more. The Embassy may add mailing or service charges, so confirm the total before you pay.

Before you mail your passport: what can go wrong

• Lost or delayed mail. The Embassy says it is not responsible for documents lost in uncertified mail. Without your passport, you cannot travel anywhere else in the meantime.
• Time and travel. You may need to take time off work, travel to the office, or call several times to check the status of your application.
• Office closures. Both US federal holidays and Vietnamese holidays close the Embassy, such as Tet (late January or February) and 2 September.
• Apply early. Allow 3 to 4 weeks before your trip, including mail both ways.
• Urgent trips. Embassy express service exists, but the e-visa is usually faster and does not require you to send your passport anywhere.
• Choose the right visa type. Tourism, business, work and study visas are separate. A tourist visa does not allow work, so check the purpose of your trip before you apply.

Vietnam e-visa for US citizens: the easiest option

The e-visa is the simplest of the Vietnam visa requirements for US citizens to meet. You apply online, nothing goes in the mail, and the approval arrives as a PDF.

What you need:

• A scan of your passport photo page, clear and without glare.
• A recent portrait photo, 4 × 6 cm, looking straight at the camera, without glasses.
• Your entry and exit dates, and the airport, seaport or land border where you will enter.
• Your address in Vietnam, such as your first hotel.
• A card for the payment.

Cost and time. The government fee is USD 25 for single entry and USD 50 for multiple entry. The official target is 3 working days, but many applications take longer, especially before holidays. Through our service, a 30-day single-entry e-visa starts at 60 USD in 4 working days, government fee included.

Apply when? For a stress-free trip, apply 2 to 3 weeks before your flight. Read our Vietnam e-visa guide for every step.

Check your e-visa status and print it

• Save your registration code when you submit. You need it, with your email and date of birth, to check the status on evisa.gov.vn.
• Check the status yourself. The portal does not always email you when it asks for a correction, so a status that stays “In processing” can hide a request for more information.
• Print two copies of the approved e-visa, and check every field against your passport before you fly.
• Your e-visa dates are the limit. You can enter and stay only between the “from” and “to” dates on the e-visa.

Common e-visa mistakes by American applicants

• Middle names. Enter all your names exactly as on the passport. Put your middle name with your given names, not in the surname field.
• Passport number. A single wrong digit means the airline can refuse you at check-in.
• Entry port. You must enter through the airport or border listed on your e-visa.
• Dates. Your stay must fit within the e-visa dates. Also, single entry means one entry only, so a side trip to Cambodia needs a multiple-entry e-visa.
• Look-alike websites. The official portal is evisa.gov.vn. Other sites, including ours, are private services that charge a service fee. Be careful with any site that promises guaranteed approval, shows countdown timers, or asks for your passport before it states its full price.

For more examples, see our guide to Vietnam e-visa mistakes.

Need a Vietnam visa fast?

If you fly in a few days, apply for an urgent e-visa through our Vietnam urgent visa service:

Time zone tip for Americans. Vietnam is 12 hours ahead of Eastern Standard Time and 15 hours ahead of Pacific Standard Time (one hour less during US daylight saving time). So the 07:00 cut-off in Vietnam is 7:00 pm Eastern or 4:00 pm Pacific on the day before, in winter.

New e-visas can also be processed at weekends and on Vietnamese public holidays. If you already applied yourself and your status still says “In processing”, a speed-up of your existing application costs less than a new one. See what to do in our guide for a US e-visa still in processing.

Vietnam visa on arrival for US citizens

A visa on arrival is not a visa issued at the airport without preparation. First, you need an approval letter, arranged before you fly by an agency such as ours. Then you collect a 15-day, single-entry visa at the visa on arrival counter at the airport, seaport or land border listed on your letter.

On arrival, you also pay a USD 25 stamping fee in cash. So bring clean, undamaged US dollar bills.

At the counter you need:

• Your passport and the printed approval letter.
• The NA1 form, filled in, with 1 photo attached, plus 1 spare photo. See our NA1 form guide.
• USD 25 in cash.

For all the steps, read our Vietnam visa on arrival guide.

Which Vietnam visa is best for US citizens?

Pros and cons:

• E-visa. Pros: fully online, up to 90 days, multiple entry possible. Cons: details must be perfect, and the government site gives no support if something goes wrong.
• Visa on arrival. Pros: quick approval letter, no passport upload to a government site. Cons: only 15 days and single entry, plus a stop at the counter on arrival.
• Embassy visa. Pros: a visa in your passport, and the only route for some visa types. Cons: your passport travels by mail, and it takes the longest.

Our advice: Most American tourists should choose the e-visa. Choose a multiple-entry e-visa if you will visit Cambodia, Laos or Thailand in between. If you are of Vietnamese origin and travel often, the 5-year visa exemption certificate is worth it. For work or long stays, you need a sponsor in Vietnam and a different visa type.

Entry procedure: Vietnam entry requirements for US citizens at the airport

Before you land: the pre-arrival declaration

The pre-arrival declaration is not a visa, but it is now part of the Vietnam visa requirements for US citizens at the main airports. Vietnam’s Immigration Department runs a free pre-arrival declaration at prearrival.immigration.gov.vn. It applies at Noi Bai (Hanoi), Tan Son Nhat (Ho Chi Minh City), Da Nang, Cam Ranh (Nha Trang) and Phu Quoc. Complete it within 3 days before you land, and save the QR code. If you travel on a visa on arrival, you complete it at the airport, after the visa counter, because it asks for your visa details.

Step by step from the aircraft

1. Leave the aircraft and follow the “Arrivals” and “Immigration” signs.
2. Visa on arrival counter, only if you have an approval letter: hand in the NA1 form, photos and USD 25, then wait for your name.
3. Passport control. Show your passport and e-visa. Then check the entry stamp before you leave the counter.
4. Baggage claim. Report missing bags at the airline desk before customs.
5. Customs. Take the green lane if you have nothing to declare, or the red lane if you do.
6. Arrivals hall. Buy a SIM card, withdraw dong, and find your transport.

As a result, most travellers reach the arrivals hall 45 to 90 minutes after landing. Read our full Vietnam entry procedure guide.

Which airports have the longest queues?

From our airport team’s experience, queues are longest at these airports, from worst to lightest:

1. Tan Son Nhat (SGN), Ho Chi Minh City: late evening and early morning, when several long-haul flights land together.
2. Noi Bai (HAN), Hanoi: evening peaks.
3. Da Nang (DAD): evening waves of flights from Korea and China.
4. Cam Ranh (CXR), Nha Trang: when charter flights land together.
5. Phu Quoc (PQC): shorter, but growing fast.

Most flights from the US connect through Asian hubs and land in Vietnam in the evening or at night, right in these peaks. With our Vietnam airport fast track, our staff meet you before immigration and take you through the priority lane, from USD 45 per person. Book at least 24 hours before your flight. Bookings made later carry an urgent surcharge.

Avoid scams at the airport

• Use official transport. Choose the taxi rank, a Grab ride booked in the app, or well-known taxi companies such as Vinasun, Mai Linh or Xanh SM. Ignore drivers who approach you inside the terminal.
• Check the meter is on, or agree the price in the app before you leave.
• Exchange only a small amount at the airport. Rates are often better in the city.
• Keep your passport with you. Only officers at the counters need it. No one in the hall needs it to “speed up” your visa.
• Count your change. The VND 20,000 and VND 500,000 notes are both blue and easy to mix up.

Vietnam customs rules for US citizens

Customs checks are the last of the Vietnam visa requirements for US citizens on arrival. In fact, the rules are the same for every nationality, but some items Americans often pack cause trouble:

Points for American travellers:

• Vapes. Leave your vape at home. Vietnam bans e-cigarettes and heated tobacco from 1 January 2025, and customs can confiscate them.
• Prescription medicine. Bring it in its original packaging, in your hand luggage, with your prescription, for your own use only. Some common US medicines, such as ADHD stimulants and strong painkillers, are controlled. So carry a doctor’s letter and only the amount you need for your trip.
• Cannabis and CBD. Legal in many US states, but illegal in Vietnam. Do not bring any cannabis product. Vietnam’s drug laws are among the strictest in the world, with penalties up to death for trafficking.
• Drones. You can usually bring a small camera drone, but flying it needs a permit.
• Weapons. Firearms, ammunition and weapons are prohibited without a permit.

For more details, read the complete Vietnam customs rules guide.

Leaving Vietnam: exit requirements for US citizens

Departure step by step

1. Arrive 3 hours before an international flight, more if you want a VAT refund.
2. VAT refund: show your goods and invoices at the customs refund desk before check-in.
3. Check in and drop your bags.
4. Exit passport control: officers check that you have not overstayed.
5. Security, then duty-free shops and your gate.

Duty-free shopping and VAT refund

After passport control, airport duty-free shops sell alcohol, tobacco, cosmetics and souvenirs without Vietnamese taxes. For goods bought in the city, you can claim back part of the VAT:

• Buy at shops with a “Tax Refund” sign, and show your passport when you pay.
• Each invoice must be at least VND 2 million, and dated within 60 days before you leave.
• You receive 85% of the VAT paid; the refund bank keeps 15% as a fee.
• Queues at the refund desk can be long, especially at Tan Son Nhat and Noi Bai. Arrive early so you do not miss your flight.

What you cannot take out of Vietnam

• Antiques. Genuine antiques and items of cultural heritage need an export permit. Keep the shop’s receipt for reproductions.
• Wildlife products. Ivory, rhino horn, turtle shell and many corals are banned. Also, US law bans bringing most of them into the United States.
• Cash and gold above the limits: more than USD 5,000 or VND 15 million in cash, or 300 g or more of gold, without a declaration or bank paper.
• Drugs and weapons, without exception.

Do not overstay your Vietnam visa

Finally, the Vietnam visa requirements for US citizens also apply on the way out. The last day of your stay is the date on your entry stamp or e-visa. Leave before it. From 15 December 2025, Decree 282/2025/ND-CP sets these fines:

For an overstay of 16 days or more, the authorities can also deport you, and deportation can lead to a ban on future entry.

If you have overstayed:

1. Contact the Immigration Department or the immigration office of the provincial police before you go to the airport.
2. Pay the fine, and get the exit visa or paperwork you need to leave.
3. Then book your flight. Otherwise, you may be stopped at passport control and miss your flight.

Lost your passport? Report it to the local police first. Then contact the US Embassy in Hanoi or the US Consulate General in Ho Chi Minh City for a new passport. Finally, take the new passport to the Vietnamese immigration office for a new visa or exit visa before you fly.

For travel agencies, tour operators and companies

Do you send American travellers, tour groups or business teams to Vietnam? We prepare e-visas, visa on arrival approval letters and airport fast track for groups, with one contact person and one invoice. Email us at info@visa-vietnam.hk with your expected number of travellers per month to receive our partner rates.

FAQ: Vietnam visa requirements for US citizens

Can US citizens get a Vietnam visa on arrival?

Yes, with an approval letter arranged before you fly. You then collect a 15-day, single-entry visa at the counter and pay USD 25 in cash. Without an approval letter, airlines will not let you board.

How long can Americans stay in Vietnam?

Up to 90 days per entry with an e-visa, 15 days with a visa on arrival, and up to 30 days without a visa on Phu Quoc island only.

How much does a Vietnam visa cost for US citizens?

On evisa.gov.vn, the government fee is USD 25 for single entry and USD 50 for multiple entry. Through our service, a 30-day single-entry e-visa starts at 60 USD, government fee included.

Can I enter Vietnam with an e-visa through a land border from Cambodia?

Yes, if that border gate is listed on your e-visa. Choose a multiple-entry e-visa if you will leave and come back.

Do I need a return ticket to enter Vietnam?

Immigration mainly checks your visa. However, airlines may ask for an onward or return ticket at check-in.

Can I extend my Vietnam visa in Vietnam?

Extensions depend on your visa type and are decided by the Immigration Department, usually through a sponsor. Plan your dates before you apply, because an e-visa for the full stay is simpler.

Facts checked on 9 November 2026 against the Embassy of Vietnam in the US, the Consulate in New York, the Consulate General in San Francisco, Circular 163/2026/TT-BTC, Decree 282/2025/ND-CP as summarised by Khanh Hoa provincial police and Bao Tay Ninh, and the official pre-arrival portal. Rules can change, so check official sources before you travel.