Mobile Entry Requirements
Visa, immigration, and customs information
Visa Requirements
Entry permissions vary by nationality. Find your category below.
U.S. visa requirements depend on your nationality and purpose of visit. Mobile follows all federal U.S. immigration policies.
Citizens of VWP countries can enter for tourism or business without a visa but must obtain ESTA authorization
Must have e-passport (biometric passport). ESTA must be approved before boarding. VWP travelers cannot change status or extend stay while in the U.S.
Required pre-authorization for all VWP travelers before boarding flights or ships to the U.S.
Cost: USD $21 per application (as of 2024)
ESTA approval does not guarantee entry; final decision made by CBP officer at port of entry. Previous ESTA denial or visa refusal may affect eligibility.
Citizens of countries not in the VWP must obtain a visitor visa from a U.S. Embassy or Consulate
Major countries requiring visas include: China, India, Russia, Brazil, South Africa, Thailand, Vietnam, Indonesia, Philippines, Mexico (for some purposes), and most African, Middle Eastern, and Asian nations. Student, work, or other long-term stays require different visa categories.
Arrival Process
If Mobile Regional Airport is your first point of U.S. entry, you'll clear immigration and customs there. If arriving via another U.S. city first, you'll clear immigration at that initial port of entry, then proceed to Mobile as a domestic traveler.
Documents to Have Ready
Tips for Smooth Entry
Customs & Duty-Free
U.S. Customs and Border Protection (CBP) regulates what can be brought into the United States. All travelers must declare agricultural products, monetary instruments over $10,000, and items acquired abroad. Mobile follows all federal U.S. customs regulations.
Prohibited Items
- Illegal drugs and narcotics - Federal offense with severe penalties
- Absinthe containing thujone - Banned in the U.S.
- Most fresh fruits, vegetables, and plants - Agricultural restrictions to prevent pests
- Meat, poultry, and animal products from most countries - Disease prevention
- Certain endangered species products - CITES violations (ivory, turtle shell, etc.)
- Cuban products (with limited exceptions) - Check current sanctions status
- Counterfeit and pirated goods - Trademark/copyright violations
- Hazardous materials - Fireworks, flammable items (in checked bags)
- Unpasteurized dairy products and soft cheeses - Food safety regulations
- Soil or items with soil attached - Agricultural contamination risk
Restricted Items
- Prescription medications - Must be in original containers with labels; carry prescription or doctor's letter; limited to personal use quantities
- Firearms and ammunition - Must be declared; specific regulations apply; transported unloaded in locked hard-sided container in checked baggage only
- Cultural artifacts and antiquities - May require export permits from country of origin; UNESCO convention restrictions apply
- Certain plants and seeds - May require USDA permits; many prohibited entirely
- Pets and animals - Require health certificates, vaccinations, and advance permits from CDC/USDA/FWS depending on species
- Biological specimens - Require permits from CDC and other agencies
- Alcoholic beverages over duty-free limit - Subject to federal tax and duty; state quantity limits may apply
Health Requirements
Health requirements for entering the United States are established by the Centers for Disease Control and Prevention (CDC) and may change based on current health situations.
Required Vaccinations
- COVID-19 vaccination requirements suspended as of May 2023, but verify current status before travel
- No routine vaccinations required for most travelers entering the U.S. for tourism
Recommended Vaccinations
- Routine vaccinations (MMR, DTaP, polio, etc.) should be up to date
- COVID-19 vaccination recommended for all eligible travelers
- Influenza vaccine during flu season (October-March)
- Hepatitis A and B for longer stays
- Any vaccinations recommended for your home country
Health Insurance
Health insurance is not required for entry but is STRONGLY RECOMMENDED. Medical care in the U.S. is extremely expensive. A single emergency room visit can cost thousands of dollars. Ensure your travel insurance covers medical emergencies, hospitalization, and medical evacuation. Medicare and most foreign health insurance plans do not cover care in the U.S.
Protect Your Trip with Travel Insurance
Comprehensive 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.
Children, including infants, must have their own passport and ESTA/visa. Minors (under 18) traveling alone or with one parent should carry a notarized letter of consent from the non-traveling parent(s) authorizing the trip, including contact information. CBP may question children traveling without both parents to prevent child abduction. Adopted children should carry adoption papers. Birth certificates may be requested to prove relationship.
Dogs: Must appear healthy upon arrival. Vaccination against rabies required for dogs 3 months and older (with valid certificate). CDC dog import permit may be required for dogs from high-risk rabies countries. Cats: No CDC requirements, but must appear healthy. Other animals: Regulations vary by species; check USDA, FWS, and CDC requirements. All pets subject to inspection. Service animals have specific documentation requirements under ADA. Check airline pet policies separately. Alabama state regulations may apply.
Tourist visas (B-2) and VWP entries cannot be extended beyond initial authorized period in most cases. VWP visitors (ESTA) cannot extend stay, change status, or adjust status while in the U.S. B-2 visa holders may apply for extension with USCIS using Form I-539, filed before current status expires. For longer stays, consider appropriate visa category: F-1 (student), J-1 (exchange), H-1B (work), etc., which must be obtained before entering. Overstaying can result in bars to future U.S. entry (3-year or 10-year bans).
B-1 visa or VWP can be used for business activities such as meetings, conferences, negotiations, but NOT for employment or gainful work. Carry invitation letters, conference registration, or business documentation. Consulting work, receiving payment from U.S. sources, or productive employment requires work visa (H-1B, L-1, etc.). Border between permissible business activities and work can be unclear; consult immigration attorney if uncertain.
Previous visa denials, overstays, deportations, or removals can affect admissibility. Criminal convictions (especially drug offenses, crimes of moral turpitude, multiple convictions) may make you inadmissible. ESTA may be denied; visa application requires detailed disclosure. Waivers of inadmissibility may be available but require advance application. Always disclose previous issues honestly; lying on visa/ESTA applications is grounds for permanent ban.
Even if just transiting through a U.S. airport to another country, you must have ESTA (for VWP nationals) or transit visa (C-1). You will clear U.S. immigration and customs at first point of entry, even for connections. Allow minimum 2-3 hours for international connections. Some nationalities may transit without visa under specific programs, but most require authorization.
U.S. citizens (including dual nationals) must enter and exit the U.S. using their U.S. passport, regardless of other nationalities held. If you have citizenship in both a VWP country and non-VWP country, use your VWP passport for ESTA. Ensure passport used for ESTA/visa matches passport presented at entry.