Lincoln Entry Requirements
Visa, immigration, and customs information
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ESTA (Electronic System for Travel Authorization)
- Who
- Nationals of Visa Waiver Program countries travelling to the United States without a visa, by air, sea or land
- When
- Before travel
- Cost
- USD 40.27 per approved authorisation (fiscal year 2026)
Travellers under the Visa Waiver Program must hold an approved ESTA before travelling. Apply only on the official ESTA website.
Checked against the official source 2026-09-26
Visa Requirements
Entry permissions vary by nationality. Find your category below.
The United States operates a tiered entry system. Depending on your nationality and the purpose of your trip, you may qualify to travel under the Visa Waiver Program with an approved ESTA, or you may need to apply for a visa through a US embassy or consulate. Eligibility and permitted length of stay depend on your nationality and travel purpose. Check the official US immigration website for the rules that apply to your passport.
Nationals of countries participating in the US Visa Waiver Program may enter the United States for tourism or business without obtaining a traditional visa, provided they hold an approved ESTA. Whether your nationality qualifies for the Visa Waiver Program, and how long you may stay, depends on your specific passport. Check the official US immigration website for current eligibility.
Even under the Visa Waiver Program, travelers must hold an approved ESTA before departure. A machine-readable passport is also required. Entry is never guaranteed. A US Customs and Border Protection officer makes the final determination at the port of entry.
The ESTA, or Electronic System for Travel Authorization, is required for nationals of Visa Waiver Program countries traveling to the United States by air, sea, or land without a visa. It is not a visa itself but a pre-screening authorization that must be approved before you travel.
Cost: There is a non-refundable processing fee for each ESTA application. The fee applies whether the authorization is approved or denied. Check the official ESTA website for the current fee. Be aware that unofficial third-party sites often charge considerably more than the government rate.
An approved ESTA does not guarantee entry into the United States. The final decision rests with the CBP officer at your port of entry. If your ESTA is denied, you will need to apply for a visa through a US embassy or consulate. Travelers who have previously been denied a US visa or who have certain travel history may not be eligible for the Visa Waiver Program.
Nationals who do not qualify for the Visa Waiver Program, or who are traveling for purposes not covered by it, such as work, study, or extended stays, must apply for a US visa at an embassy or consulate before traveling to Lincoln or anywhere else in the United States.
Different visa categories exist depending on your purpose of travel. Tourist visits generally fall under the B-1/B-2 category. As with the Visa Waiver Program, holding a valid visa does not guarantee admission. The CBP officer at the port of entry makes the final decision.
Arrival Process
When you arrive in the United States, you will go through a multi-step process before you are free to continue on to Lincoln. If you are connecting through a major hub airport, you will clear immigration and customs at your first US port of entry, not at your final destination.
Documents to Have Ready
Tips for Smooth Entry
Customs & Duty-Free
US customs rules apply everywhere. Lincoln or elsewhere, the process is identical. You clear customs at your first port of entry. Customs and Border Protection enforces everything. Duty-free allowances and prohibited items shift over time. Check the official CBP website before packing.
Prohibited Items
- Most fresh fruits, vegetables, and plants are banned. They carry agricultural pests and diseases. US crops need protection.
- Most foreign meat and meat products are prohibited. Animal disease concerns drive this rule. Leave it behind.
- Illegal narcotics and controlled substances
- Counterfeit goods and pirated materials
- Items from endangered species are forbidden. This includes ivory, certain leathers, and CITES-protected wildlife products. Do not bring them.
- Certain weapons are banned. Switchblades are out. Firearms need proper federal permits. No permits, no entry.
- Absinthe containing thujone above permitted trace levels
Restricted Items
- Prescription medications need valid prescriptions. Keep them in original labeled containers. Bringing a large supply? Carry a physician's letter. Be prepared.
- Hunting rifles and sporting firearms need advance paperwork. Declare them at customs. Contact CBP well before departure. Understand the requirements fully. Do not guess.
- Some cheeses and cured meats make it through, depending on origin and product specifics. Check with CBP or USDA first.
- Soil and sand samples are generally prohibited. Scientific purposes with proper permits may qualify.
Health Requirements
The United States keeps health requirements short for most travelers. Know these basics before Lincoln.
Required Vaccinations
- Most short-term visitors skip vaccination proof for US entry. Arriving from yellow fever zones? Carry your certificate. Stop in an endemic area first? Bring your International Certificate of Vaccination.
Recommended Vaccinations
- Keep routine vaccinations current. Measles-mumps-rubella, diphtheria-tetanus-pertussis, and seasonal flu matter abroad as they do at home.
- Hepatitis An and B shots come recommended for international travelers. Most health authorities agree.
- See your doctor or a travel health clinic. Get advice tailored to your medical history and itinerary.
Health Insurance
Health insurance is not required for US entry. It is essential. Medical costs in the US dwarf most countries. Minor treatments balloon fast. Arrange complete coverage before Lincoln. Emergency treatment, hospitalization, and evacuation should all be included.
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.
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Important Contacts
Essential resources for your trip.
Special Situations
Additional requirements for specific circumstances.
Every child needs their own passport and ESTA or visa. Infants included. One parent traveling? Bring a notarized consent letter from the absent parent or guardian. CBP may ask. Delays or denial follow without it. Include travel dates, US destination, and contact details.
Pet importation involves CBP and CDC requirements. Dogs need rabies vaccination certificates. Rules tightened recently. Cats face lighter rules but may need health documents by state. Birds, reptiles, and exotics need permits and quarantine. Contact CDC and USDA APHIS early. Documentation takes time. Nebraska may add state requirements.
Want to extend your stay in Lincoln or beyond? Apply through USCIS before expiration. Visa Waiver travelers face stricter limits on extensions and status changes. Overstay and risk future entry bans. Take your I-94 date seriously. Plan ahead.
Dual US citizens must enter and exit on their US passport. Non-US dual nationals should use whichever passport offers better terms. Visa Waiver eligibility usually wins.
Previous denials, overstays, or rejected ESTAs mean you will likely need a full visa. US immigration records are exhaustive. Inconsistencies hurt more than the original issue ever would. Be direct about your history. Honesty saves time.
Know What to Pack
Climate-specific clothing, travel documents, electronics, and gear, with shopping links for every item.
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