United States entry requirements for Spain passport holders
Spanish passport holders can travel to the United States for tourism or business for up to 90 days without a visa, using the ESTA (Electronic System for Travel Authorization). This online authorization is the standard route for short visits. As of 2026, the ESTA fee is US$40.27, and approval is often instant but can take up to 72 hours. For longer stays, work, or study, a visa is required.
Entry requirements
| Requirement | Details | Status |
|---|---|---|
| ESTA (eVisa) authorizationYou must have an approved ESTA before boarding your flight to the US. Required for visa-free travel | Apply for an ESTA online at the official DHS website (esta.cbp.dhs.gov) at least 72 hours before departure. The cost is US$40.27 ($4.00 processing + $36.27 authorization). Approval is often instant but can take up to 72 hours. | Required |
| Passport validityCheck your passport expiry date – it must not expire within 6 months of your planned return. Must be valid for 6 months beyond stay | Your Spanish passport must be valid for at least 6 months beyond your intended stay in the United States. | Required |
| Blank passport pagesMake sure there is an empty page in your passport for the border officer to stamp. At least 1 blank page | Your passport must have at least 1 blank page for the entry stamp. | Required |
| Return or onward ticketHaving a return ticket helps prove you will not overstay. Recommended to show at border | While not always required, it is strongly recommended to have a return or onward ticket to demonstrate your intention to leave the US within the 90-day visa-free period. | Recommended |
| Proof of fundsBe ready to show you can support yourself financially during your visit. Recommended to show at border | Although not officially required, carrying evidence of sufficient funds for your stay (e.g., bank statements, credit cards) is recommended to satisfy border officers if asked. | Recommended |
| Arrival declarationYou do not need to fill out any additional arrival form. Not required | No separate arrival declaration is required for US entry under the ESTA program. | Not required |
| Visa extensionPlan your trip so you depart before the 90-day limit. Not permitted | The 90-day visa-free stay cannot be extended. You must leave the US before the 90 days expire. | Not required |
What happens at the border
Overstay calculator
Enter your arrival date and we'll tell you exactly when you need to leave.
Staying longer & fees
Visa options if you want to stay beyond the free limit:
For tourism, business meetings, or medical treatment; allows longer stay than ESTA.
Requires U.S. employer sponsorship and approved petition.
For academic studies; requires I-20 from a U.S. school.
For exchange programs, internships, or research; requires DS-2019.
| Service | Cost |
|---|---|
| ESTA (Electronic System for Travel Authorization)Required for visa-free entry; valid for 2 years or until passport expiry. | $40.27 |
| Visa application fee (B1/B2 visitor visa)Required if ESTA is denied or for longer stays; non-refundable. | $185 |
| Visa issuance fee (reciprocity fee)May apply for certain nationalities; check with the U.S. embassy. | Varies |
| Extension of stay (I-539 application)For extending B1/B2 stay beyond 6 months; must file before current stay expires. | $455 |
Common reasons for entry denial
Approval probability calculator
Answer 6 quick questions — we'll estimate how likely you are to be approved for entry based on typical immigration patterns.
Transiting through United States
Spanish citizens transiting through the U.S. generally need an ESTA or visa, even for airside transit, unless they qualify for the Visa Waiver Program (ESTA).
- U.S. citizens and lawful permanent residents
- Canadian citizens (with limited exceptions)
- Citizens of certain countries with a valid U.S. visa
Health & vaccines for United States
Risk is seasonal and regional; use insect repellent in rural areas.
Food safety standards are high; risk is minimal for travelers.
Only relevant for high-altitude destinations like Denver or ski resorts.
Based on CDC and WHO guidance. Consult a travel medicine clinic 4–6 weeks before departure for personalised advice.
Immigration offices for extensions
Extensions filed by mail; no walk-in service for extensions.
Appointment required for most services; extensions via mail.
Practical information for ES travellers
Getting to United States
Nearby destinations you can also visit
Countries close to United States — with your same passport.