Ithaca Entry Requirements
Visa, immigration, and customs information
Visa Requirements
Entry permissions vary by nationality. Find your category below.
U.S. visa policy determines the documentation needed based on the traveler's nationality and purpose of visit. Requirements are set by federal law and apply to all U.S. destinations, including Ithaca.
Citizens of countries enrolled in the Visa Waiver Program (VWP) may travel for tourism or business for up to 90 days without obtaining a visa.
Mandatory pre-travel authorization via ESTA is required. Passport must be an e-passport with an embedded chip. Travel for purposes other than business/tourism (e.g., work, study) requires a visa.
The Electronic System for Travel Authorization (ESTA) is required for all VWP travelers. It is not a visa but a pre-screening authorization.
Cost: $21 USD
ESTA approval is valid for two years or until passport expiry, whichever comes first. It does not guarantee entry. You must have an approved ESTA before boarding a carrier to the U.S.
Nationals of countries not in the VWP must obtain a visa from a U.S. embassy or consulate before travel.
Apply for your visa well in advance—several months before your planned trip in some cases. A visa in your passport also does not guarantee entry; the final decision is made by the CBP officer at the port of entry.
Arrival Process
Upon arrival at your first U.S. airport, you will proceed through the primary inspection area managed by U.S. Customs and Border Protection (CBP).
Documents to Have Ready
Tips for Smooth Entry
Customs & Duty-Free
All travelers must declare items they are bringing into the United States. There are strict rules on what can be brought in duty-free, as well as prohibited and restricted items.
Prohibited Items
- Absinthe - contains thujone
- Illicit drugs and narcotics - severe penalties
- Dangerous toys, unsafe vehicles
- Meat, poultry, and most products derived from animals - to prevent disease
- Fruits, vegetables, plants, seeds, soil - require special permits
- Products from endangered species (ivory, tortoiseshell, etc.)
Restricted Items
- Firearms and ammunition - require prior approval and permits from the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF)
- Medications - bring only in personal-use quantities, in original containers, with a doctor's prescription or note
- Cultural artifacts and antique items - may require documentation proving legal export from country of origin
- Pets - require vaccination and health certificates (see Special Situations)
Health Requirements
There are general health recommendations for travel to the United States, but few mandatory vaccinations for most short-term travelers.
Required Vaccinations
- None for general tourist/business travel
Recommended Vaccinations
- Routine vaccinations (MMR, diphtheria-tetanus-pertussis, varicella, polio, flu)
- COVID-19 vaccination is recommended but not required for entry as of June 2024
Health Insurance
The U.S. does not require health insurance for entry. However, medical care is extremely expensive. It is highly recommended to purchase complete travel health insurance that covers illness, injury, and medical evacuation.
Protect Your Trip with Travel Insurance
Complete coverage for medical emergencies, trip cancellation, lost luggage, and 24/7 emergency assistance. Many countries recommend or require travel insurance.
Get a Quote from World NomadsImportant Contacts
Essential resources for your trip.
Special Situations
Additional requirements for specific circumstances.
While not always required, carrying documentation is strongly advised to prevent delays. Recommended: the child's passport, birth certificate, and a notarized consent letter from any non-traveling parent(s) if the child is traveling with only one parent or with other adults. This helps CBP guard against child abduction.
Dogs must be vaccinated against rabies at least 30 days before entry and appear healthy. A CDC Dog Import Form is required. Cats do not require a rabies vaccination for entry but should be in good health. Some states have additional requirements. Check the CDC and USDA APHIS websites for the most current rules.
If you wish to stay longer than your authorized admission period (e.g., beyond 90 days on VWP/ESTA), you must apply for an extension with U.S. Citizenship and Immigration Services (USCIS) BEFORE your current status expires. Overstaying is a serious violation and can result in deportation and a ban on future entry. For long-term stays (work, study), you must obtain the appropriate visa (e.g., F-1, J-1, H-1B) before traveling.