For a trip to the USA, you need a valid entry permit. Depending on the purpose and duration of your trip, different visa types come into question. We explain how to get the right USA visa for your trip.
If you are not a US citizen, Canadian, or Green Card holder, you will need an entry permit to travel to the USA. In addition to the visa issued by a US embassy, there is a fast and affordable electronic procedure: ESTA.
With effect from March 31st, 2025, Romanian citizens can apply for an ESTA and travel to the United States without a visa.
ESTA (short for "Electronic System for Travel Authorization") is an electronic travel authorization that allows all nationals from participating ESTA countries to enter the United States without a visa.
Staying in the United States for tourism or business purposes with ESTA is possible for up to three months at a time. ESTA countries that are members of the so-called "Visa Waiver Program" include:
ELIGIBLE COUNTRIES FOR ESTA: | |||
---|---|---|---|
Andorra | Australia | Austria | Belgium |
Brunei1 | Chile | Croatia | Czech Republic |
Denmark | Estonia | Finland | France |
Germany | Greece | Hungary2 | Iceland |
Ireland | Israel | Italy | Japan |
Latvia | Liechtenstein | Lithuania | Luxembourg |
Malta | Monaco | Netherlands | New Zealand |
Norway | Poland | Portugal | Qatar |
Romania | San Marino | Singapore | Slovakia |
Slovenia | South Korea | Spain | Sweden |
Switzerland | Taiwan3 | United Kingdom4 |
1 The validity period of an ESTA authorization for travelers from Brunei was reduced from two years to one year, effective July 6, 2023.
2 The validity period of an ESTA authorization for Hungarian travelers was reduced from two years to one year, effective August 1, 2023. Additionally, Hungarians are now allowed only one entry into the U.S. per ESTA and must provide a Hungarian birth certificate for the ESTA application.
3 For all references to "country" or "countries," it should be noted that Taiwan is included, as the U.S. has maintained unofficial relations with Taiwan since 1979.
4 To travel under the VWP, British citizens must have the unrestricted right of permanent residence in England, Scotland, Wales, Northern Ireland, the Channel Islands, and the Isle of Man.
An ESTA authorization to enter the US is not a visa. Instead, countries participating in the Visa Waiver Program are officially exempt from visa requirements. Thus, since the introduction of ESTA, travel to the US has become much easier for citizens of many countries.
The main differences between ESTA and a visa are:
In order to obtain ESTA approval for the USA, you must meet some requirements. These relate to your travel intent, planned length of stay, and some personal characteristics.
To travel to the USA with ESTA, your passport must have been issued in one of the countries participating in the Visa Waiver Program.
You may use ESTA for tourist or short business travel only. ESTA authorization is not a work permit and must not be linked to any immigration intent.
ESTA allows you to stay in the USA for a maximum of three months at a time. Within the validity period of two years, you may travel to the United States multiple times with the same ESTA.
You may only enter the USA with an ESTA if you meet the physical, mental, and biographical requirements. The following conditions apply:
If you meet all these criteria and are from one of the Visa Waiver Program countries, you are likely to be eligible for ESTA travel authorization to the USA.
To apply for an ESTA, you will need a biometric passport that is valid for at least the duration of your trip. Since the US authorities electronically link ESTA and the passport, you will also need to apply for a new ESTA when your passport expires.
Children also need a biometric passport to enter the US with ESTA. You must submit a separate ESTA application for each child traveling with you. This can be done using the group travel function in the ESTA application form.
If your child does not have a biometric passport but only a children's passport, you can apply for a visa instead of ESTA.
You can submit your ESTA application for traveling to the USA in just a few minutes at esta-application.com To do so, have your biographical information, biometric passport, home address, employer contact information, and links to your social media accounts, and a valid email address ready.
During the application, you will be asked questions about your health and any conflicts with the law, among other things. Answer them truthfully and then submit the application..
After an automatic check, you will receive your ESTA approval by email, which usually arrives after a few minutes.
After ESTA approval, check all data in the confirmation email, including your passport number, again. If you have made a mistake, you must submit a new application.
With an ESTA authorization, you are allowed to do the following after US entry:
You need a separate visa to take up professional employment or study in the USA.
Once approved, most ESTA travel authorizations are valid for a total of two years but no longer than the expiration date of your passport. If your passport expires and you apply for a new one, you must also apply for a new ESTA.
When you arrive at the US border, a U.S. Customs and Border Protection officer has the final decision on whether or not you will be allowed to enter the country. Decisions are made based on all the data the officers have on you. This includes:
During the interview, border officials will attempt to screen your actual intent to enter the country one last time. Common questions at the United States border include:
Answer briefly, accurately, and truthfully. If you do, there should be nothing standing in the way of your entry into the United States.
Passport control at the United States border is partly done electronically at the APC (Automated Passport Control) machine and partly still in person by border agents. While waiting in the arrivals hall, you will be signaled by a U.S. Customs and Border Protection officer if you can proceed to automated passport control.
In some cases, U.S. Border Patrol agents may need to search travelers' luggage to ensure the protection of the United States' security, economy, and environment. Do not be put off by any searches or additional questions and remain friendly.
When entering the USA, follow the current immigration regulations, including all security advisories.
Find out the exact import regulations for the USA before you enter the country. There are strict rules for bringing food, plants, animals, medicines, luxury goods, and other items.
Do you have further questions about traveling to the USA with ESTA? Find what you are looking for in our FAQ:
An ESTA application for a USA trip is usually approved within 72 hours. However, in rare cases, it can take longer, and in the event of rejection, you will need to apply for a visa, which takes much more time. Therefore, we recommend that you apply for your ESTA at the beginning of your travel planning.
With an ESTA, you can stay in the USA for a maximum of three months at a time. However, you are allowed to enter the USA several times within the validity period unless you apply for your ESTA with a passport from Hungary. Always pay attention to plausible intervals when making several ESTA trips in a row so as not to raise suspicions of immigration intent.
Under certain conditions, you can apply for an immigrant visa (Green Card) for the USA. However, you should never attempt this in conjunction with an ESTA application.
We recommend entering the annual Green Card Lottery, in which the US government gives away 55,000 Green Cards to applicants from around the world each year. Other (but much more difficult) ways to obtain a Green Card include finding an employer who will sponsor your immigration or reuniting your family with close relatives in the US.
You need a visa or ESTA approval to enter the USA unless you are a US citizen, Green Card holder, or Canadian citizen.
If you want to work in the USA, you must have a work permit or a Green Card. An ESTA does not entitle you to employment but only to brief business meetings, unpaid attendance at events, and contract negotiations.
If you want to study in the USA, then you can apply for a student visa. For details on the student visa requirements in the USA, please visit the US government's website or contact the USA experts at esta-application.com.