🇺🇸 United States visa requirements
Do you need a visa for United States? It depends on your nationality. 4 passports can enter United States visa-free, 0 get a visa on arrival, 42 need an eVisa or travel authorisation, and 148 must apply for a visa in advance. Find your passport below, or review United States's general entry requirements.
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United States entry requirements (all travellers)
| Passport validity | Valid for duration of stay (some nationalities need 6 months) |
| Return / onward ticket | Required Onward/return ticket required; no stated intention to immigrate |
| Proof of funds | Required Officers may ask for bank statements or cash proof at border |
| Travel insurance | Recommended US healthcare is very expensive — insurance strongly advised |
| COVID-19 | Recommended |
| Routine vaccines | Recommended |
- ESTA must be approved before boarding — apply at least 72 hours in advance
- Visa Waiver Program allows up to 90 days; cannot be extended
- Declare all food, plant material, and goods over USD 800 on arrival
Passports that enter United States visa-free (4)
Citizens of these countries can enter United States without a visa for tourism or short stays.
eVisa / travel authorisation for United States (42)
These nationalities must apply online before travelling to United States.
Nationalities that need a visa for United States in advance (148)
Citizens of these countries must obtain a visa from a United States embassy or consulate before departure.
Frequently asked questions
Who needs a visa to visit United States?
148 nationalities must obtain a visa before travelling to United States, while 4 can enter visa-free, 0 receive a visa on arrival and 42 apply for an eVisa or travel authorisation online. Find your nationality in the lists above for exact details.
How long must my passport be valid to enter United States?
Valid for duration of stay (some nationalities need 6 months).
Do I need proof of funds or a return ticket for United States?
Return/onward ticket: required (Onward/return ticket required; no stated intention to immigrate). Proof of funds: required (Officers may ask for bank statements or cash proof at border).
Is this United States visa information official?
No. isvisarequired.com offers general guidance compiled from public government and IATA sources, last reviewed 2026-08-25. Always confirm current requirements with United States's official immigration authority or nearest embassy before travel.