ESTA for Australian Citizens 2026: Requirements, Application & Complete Guide

Australian citizens planning a trip to the United States in 2026 can take advantage of the Visa Waiver Program (VWP) and apply for an Electronic System for Travel Authorization (ESTA) instead of a full US visa. Australia has been a member of the VWP since the programme’s inception, which means eligible Australian passport holders can visit the USA for tourism, business, or transit purposes for up to 90 days without obtaining a traditional visa.

If you are an Australian citizen preparing to travel to the United States, understanding the ESTA application process, requirements, costs, and potential pitfalls is essential for a smooth journey. Whether you are heading to the beaches of Hawaii, the skyscrapers of New York City, or the theme parks of Los Angeles, this comprehensive guide covers everything you need to know about ESTA for Australian citizens in 2026 — from application steps and fees to dual nationality considerations and practical travel tips for the long-haul journey from Australia to the USA.

Do Australian Citizens Need ESTA to Visit the USA?

Yes, Australian citizens need an approved ESTA to travel to the United States under the Visa Waiver Program. Australia is one of 42 countries currently participating in the VWP, which allows nationals from approved countries to visit the USA without a traditional visa for stays of up to 90 days.

The ESTA is not a visa itself but rather a pre-screening travel authorisation that determines whether you are eligible to travel to the USA under the VWP. It was introduced in 2009 as a security measure, and since then, all VWP travellers — including Australians — must obtain an approved ESTA before boarding a flight or vessel bound for the United States.

If you are an Australian citizen who is familiar with the Electronic Travel Authority (ETA) system used by Australia for incoming visitors from certain countries, the ESTA works on a very similar principle. Just as visitors to Australia apply for an ETA online before arrival, Australians must apply for ESTA online before travelling to the USA. The key difference is that ESTA is administered by US Customs and Border Protection (CBP) rather than Australian authorities.

Australians who do not qualify for ESTA — for example, those who plan to stay longer than 90 days, intend to work, or have certain criminal or immigration history — will need to apply for an appropriate US visa instead.

ESTA Requirements for Australian Citizens

To successfully apply for and obtain an ESTA as an Australian citizen, you must meet several specific ESTA requirements. These relate to your passport, your travel plans, and your personal eligibility. Understanding these requirements before you begin the application process will help ensure your ESTA is approved without complications.

Australian Passport Requirements

The most critical requirement for ESTA eligibility is holding a valid Australian biometric e-passport. A biometric passport (also known as an e-passport) contains an embedded electronic chip that stores your personal and biometric data, including a digital photograph. You can identify a biometric passport by the small gold camera/chip symbol on the front cover.

Your Australian passport must meet the following criteria:

• Biometric (e-passport): All Australian passports issued since 2005 are biometric. If your passport was issued before this date, you will need to renew it before applying for ESTA.
• Machine-readable: The passport must have the two-line machine-readable zone (MRZ) at the bottom of the photo page.
• Valid for the duration of your stay: While some countries require six months’ validity beyond your travel dates, the USA generally only requires your passport to be valid for the duration of your intended stay. However, it is strongly recommended to have at least six months’ validity remaining to avoid issues at the border.
• Undamaged: Your passport must be in good condition with no damage to the chip, photo page, or cover.

Eligibility Criteria

Beyond the passport requirements, Australian citizens must also meet the following eligibility criteria to qualify for ESTA:

• Purpose of travel: Your visit must be for tourism, business (meetings, conferences, negotiations — not employment), or transit through the USA. You cannot use ESTA for study, work, or journalism purposes.
• Duration of stay: You must intend to stay for no more than 90 days per visit. There is no option to extend your stay once in the USA under the VWP.
• Onward or return travel: You must have evidence of onward or return travel (such as a return flight booking to Australia or onward travel to another country).
• No prior immigration violations: You must not have previously overstayed or violated the terms of a prior visit to the USA.
• No disqualifying criminal history: Certain criminal convictions, including crimes of moral turpitude or drug-related offences, may disqualify you from ESTA eligibility.
• No previous visa refusals or deportations: If you have previously been refused a US visa or deported from the USA, you may not be eligible for ESTA.
• Health requirements: You must not have certain communicable diseases that would make you inadmissible under US immigration law.
• No dual nationality with restricted countries: Australians who also hold citizenship of certain restricted countries face additional considerations (covered in detail below).

How to Apply for ESTA from Australia

The ESTA application process is conducted entirely online and is straightforward for most Australian applicants. You can complete the application from anywhere in Australia using a computer, tablet, or smartphone. Here are the eight steps to follow:

Step 1: Visit the Official ESTA Website

Navigate to the official US Customs and Border Protection ESTA portal at esta.cbp.dhs.gov. Be cautious of third-party websites that charge inflated fees for the same application. The official site is the only authorised platform for submitting your ESTA.

Step 2: Select Your Application Type

Choose between an individual application (for a single traveller) or a group application (for families or groups travelling together). If you are travelling with your family, a group application allows you to manage multiple ESTAs under one reference number, though each person still requires their own separate ESTA approval.

Step 3: Review the Security Advisory and Disclaimer

Read through the Travel Promotion Act disclosure and the security advisory. You will need to confirm that you have read and understand this information before proceeding.

Step 4: Enter Your Personal Details

Provide your personal information exactly as it appears on your Australian passport. This includes:

• Full name (family name and given names)
• Date of birth
• Gender
• Country of birth
• Australian passport number
• Passport issuance and expiry dates
• National identification number (if applicable)

Step 5: Provide Your Contact and Travel Information

Enter your email address, phone number, and your address in Australia. You will also be asked for your US point of contact and your US accommodation address (hotel name and address is sufficient). If you are transiting through the USA, you can indicate this.

Step 6: Answer the Eligibility Questions

The application includes a series of yes/no eligibility questions covering topics such as criminal history, previous immigration violations, communicable diseases, and whether you have travelled to certain countries. Answer all questions truthfully and accurately. Providing false information is a serious offence under US law and can result in permanent travel bans.

Step 7: Review and Confirm Your Application

Carefully review all the information you have entered. This is your last opportunity to correct any errors before submission. Verify that your passport number, name spelling, and date of birth all match your physical passport exactly.

Step 8: Pay the ESTA Fee and Submit

Pay the $40.27 USD application fee using a credit or debit card (Visa, Mastercard, American Express, or PayPal are accepted). Once payment is processed, your application is submitted for review. Most applications receive an instant or near-instant response, though some may take up to 72 hours.

After submission, you will receive an application number. Save this number — you will need it to check the status of your application or to retrieve your ESTA details in the future. It is advisable to print or save a copy of your ESTA approval confirmation, although it is electronically linked to your passport and not strictly required at the airport.

ESTA Cost for Australian Citizens in 2026

The ESTA fee is the same for all Visa Waiver Program nationalities, including Australian citizens. As of 2026, the total cost of an ESTA application is $40.27 USD, which is approximately A$62 AUD at current exchange rates (based on an approximate rate of A$1 = US$0.65).

The fee is broken down into two components:

The $4.00 application processing fee is charged to all applicants regardless of the outcome. If your ESTA is denied, you will only be charged this processing fee. The $36.27 authorization fee is only charged if your application is approved.

It is worth noting that compared to a US tourist visa (B-1/B-2), which costs $185 USD in application fees, the ESTA represents significant savings for eligible Australian travellers. The ESTA is also valid for multiple trips over two years, making it excellent value for frequent visitors to the United States.

ESTA Processing Time for Australian Applicants

One of the great advantages of the ESTA system is its rapid processing time. The vast majority of Australian ESTA applications are processed and approved within minutes of submission. In many cases, you will receive your approval almost instantly after completing the payment.

However, not all applications are processed immediately. Some applications may receive a “Pending” status, which means additional review is required. In these cases, a decision is typically made within 72 hours. This is why US Customs and Border Protection strongly recommends applying for your ESTA at least 72 hours before your scheduled departure.

There are three possible outcomes for your ESTA application:

• Authorization Approved: You are authorised to travel to the USA under the Visa Waiver Program. Your ESTA is valid for two years or until your passport expires.
• Authorization Pending: Your application requires further review. Check back within 72 hours for a final decision.
• Travel Not Authorized: Your ESTA has been denied. You will need to apply for a US visa through the US Embassy or Consulate in Australia (located in Canberra, with consulates in Sydney, Melbourne, and Perth).

How Long Is ESTA Valid for Australian Passport Holders?

An approved ESTA for Australian citizens is valid for two years from the date of approval, or until your Australian passport expires — whichever comes first. During this two-year validity period, you can make multiple trips to the United States without needing to reapply, provided each visit does not exceed 90 days.

Your ESTA will become invalid and require a new application in the following circumstances:

• Your ESTA reaches its two-year expiry date.
• Your Australian passport expires or is renewed. Since the ESTA is electronically linked to your specific passport number, obtaining a new passport means you need a new ESTA.
• You change your name. If your name changes (for example, through marriage), and you obtain a new passport with the updated name, you will need a new ESTA.
• You change your gender. A change to the gender listed on your passport requires a new ESTA.
• Your citizenship changes. If you acquire citizenship of a new country (particularly a restricted country), your ESTA status may be affected.
• Your answers to the eligibility questions change. If any of your circumstances change such that your answers to the ESTA eligibility questions would now be different, you should apply for a new ESTA.

Australian passports are typically issued with a 10-year validity for adults and a 5-year validity for children under 16. If you receive your ESTA approval shortly after renewing your adult passport, your ESTA will be valid for the full two years. However, if your passport is due to expire within the next two years, your ESTA validity will be cut short.

Common Reasons for ESTA Denial for Australian Citizens

While the vast majority of Australian ESTA applications are approved, denials do occur. Understanding the most common reasons for ESTA denial can help you assess your eligibility before applying and avoid potential issues. Here are the six most common reasons Australian citizens may have their ESTA denied:

1. Previous US Immigration Violations

If you have previously overstayed a visit to the USA, been deported, or violated the terms of a previous visa or ESTA, your application is likely to be denied. The US immigration system maintains detailed records, and any prior violations will flag your application during processing.

2. Criminal History

Certain criminal convictions can disqualify you from ESTA eligibility. These include crimes of moral turpitude (such as fraud, theft, or assault), drug-related offences, and serious criminal convictions. Under Australian law, “spent” convictions may not need to be disclosed domestically, but US immigration law does not recognise the Australian spent convictions scheme. You must disclose all convictions on your ESTA application, regardless of whether they are considered spent in Australia.

3. Travel to Restricted Countries

If you have travelled to Iran, Iraq, Syria, Sudan, Somalia, Yemen, Libya, or North Korea since March 2011, you may be ineligible for ESTA. This applies even if you visited these countries for legitimate purposes such as journalism, humanitarian work, or business. Australians of Middle Eastern heritage who have visited family in these regions should be particularly aware of this restriction.

4. Dual Nationality with a Restricted Country

Australian citizens who also hold citizenship of Iran, Iraq, Syria, or Sudan are generally ineligible for ESTA and must apply for a US visa instead. This is covered in greater detail in the dual nationality section below.

5. Errors in the Application

Simple mistakes such as an incorrect passport number, misspelled name, or wrong date of birth can result in ESTA denial. Australian passport numbers follow a specific format (one or two letters followed by seven digits), and transposing digits is a common error. Always double-check your details against your physical passport before submitting.

6. Health-Related Inadmissibility

Certain communicable diseases or health conditions may make you inadmissible to the United States. While the ESTA application does ask about this, detailed health screenings are typically only conducted during the visa application process at a US Embassy or Consulate.

ESTA for Australians with Dual Nationality

Australia has a highly multicultural population, and many Australian citizens hold dual or multiple nationalities. If you are an Australian citizen with dual nationality, the impact on your ESTA eligibility depends on which other country or countries you hold citizenship of.

Restricted Countries

Under the Visa Waiver Program Improvement and Terrorist Travel Prevention Act, Australian citizens who also hold nationality of the following countries are generally ineligible for ESTA and must apply for a US visa instead:

• Iran
• Iraq
• Syria
• Sudan
• Somalia
• Yemen
• Libya
• North Korea

This restriction applies even if you have never used your second passport to travel, and even if you acquired the dual nationality by birth rather than by choice. For example, an Australian citizen who also holds Iranian citizenship by descent (through an Iranian-born parent) would still be affected by this restriction, even if they have never visited Iran or held an Iranian passport.

Non-Restricted Dual Nationalities

If your second nationality is from a country not on the restricted list, you are generally still eligible for ESTA. This includes common dual nationality combinations for Australians such as:

• Australian-British (United Kingdom)
• Australian-New Zealand
• Australian-Irish
• Australian-Italian
• Australian-Greek
• Australian-Indian
• Australian-Chinese
• Australian-South African

When applying for ESTA, you must declare all citizenships you hold, even if your second nationality is from a non-restricted country. You should apply using your Australian passport details (since Australia is the VWP member country) and disclose your other nationality or nationalities in the relevant section of the application.

What Should Dual Nationals Do?

If you are an Australian dual national and are unsure about your ESTA eligibility, consider the following steps:

• Check the restricted countries list carefully. If your second nationality is from one of the eight restricted countries listed above, you will most likely need to apply for a US visa rather than ESTA.
• Apply for ESTA first (if not restricted). If your second nationality is not from a restricted country, proceed with your ESTA application as normal, declaring all citizenships honestly.
• Contact the US Embassy in Canberra. If you have questions about your specific circumstances, the US Embassy in Canberra or the consulates in Sydney, Melbourne, or Perth can provide guidance on whether you should apply for ESTA or a visa.
• Apply for a US visa if ESTA is denied. If your ESTA is denied due to your dual nationality, apply for a B-1/B-2 visitor visa. The visa application process involves an interview where you can explain your circumstances directly to a consular officer.
• Allow extra processing time. Dual nationals sometimes experience longer ESTA processing times. Apply well in advance — at least two weeks before your intended travel date, rather than the standard 72 hours.

Australian Citizens: ESTA vs US Visa — When to Use Each

For many Australian travellers, the ESTA is the most convenient and cost-effective way to visit the United States. However, it is not suitable for every situation. Here is a detailed comparison of ESTA and a US tourist/business visa (B-1/B-2) to help you determine which is right for your trip:

When Should Australians Choose ESTA?

ESTA is the right choice for Australian citizens in the following situations:

• Holiday or tourism: You are visiting the USA for a holiday of 90 days or less — whether it is a two-week road trip along the California coast, a week in New York, or a family holiday to Hawaii.
• Business meetings: You are attending conferences, trade shows, business negotiations, or client meetings but will not be employed or receiving payment from a US source.
• Transit: You are passing through the USA on your way to another destination, such as flying through Los Angeles en route to South America or the Caribbean.
• Short, frequent visits: You travel to the USA regularly for short trips and want a cost-effective, hassle-free travel authorisation.
• No complicating factors: You have a clean criminal record, no previous US immigration issues, and no dual nationality with restricted countries.

When Should Australians Apply for a Visa?

You should apply for a US visa instead of ESTA if:

• You plan to stay longer than 90 days: If your trip will exceed 90 days (for example, an extended holiday or visiting family for several months), you need a visa.
• You intend to work: ESTA does not permit any form of employment in the USA. If you want to work — including under the popular Working Holiday or J-1 exchange programmes — you need an appropriate work visa. Many young Australians consider working holidays in the USA, but this requires a specific visa, not ESTA.
• You plan to study: Full-time study at a US institution requires a student visa (F-1 or M-1).
• Your ESTA was denied: If your ESTA application is rejected, applying for a visa is your alternative path to visiting the USA.
• You hold dual nationality with a restricted country: As discussed above, dual nationals of certain countries must apply for a visa.
• You have a complex criminal or immigration history: A visa interview allows you to present your case in person and provide supporting documentation.

Travelling to the USA from Australia: Practical Tips

Travelling from Australia to the United States is one of the longest journeys you can make, and there are several practical considerations that Australian travellers should keep in mind. Beyond your ESTA approval, here are essential tips for a smooth trip.

Direct Flights from Australia to the USA

Australia is well-connected to the United States through several major airlines and routes. The main departure cities and approximate flight times include:

• Sydney (SYD) to Los Angeles (LAX): Approximately 14 hours direct. This is one of the most popular routes for Australians travelling to the USA.
• Sydney (SYD) to New York (JFK): Approximately 18 hours nonstop (on select carriers offering ultra-long-haul services) or around 20 hours with one stopover, typically in Los Angeles or San Francisco.
• Melbourne (MEL) to Los Angeles (LAX): Approximately 14.5 hours direct.
• Melbourne (MEL) to San Francisco (SFO): Approximately 15 hours direct.
• Brisbane (BNE) to Los Angeles (LAX): Approximately 13.5 hours direct.
• Brisbane (BNE) to San Francisco (SFO): Approximately 13 hours direct.
• Perth (PER) to various US destinations: Typically requires one stopover (via Sydney, Melbourne, or an Asian hub) with total travel times of 18–22 hours.
• Sydney (SYD) to Honolulu (HNL): Approximately 10 hours direct. Hawaii is the closest US destination from Australia and is extremely popular with Australian holidaymakers.

Popular carriers operating direct services between Australia and the USA include Qantas, United Airlines, American Airlines, and Delta Air Lines. Many Australians also fly via Auckland (New Zealand), Fiji, or Asian hubs such as Singapore and Tokyo for alternative routing options.

US Immigration and Customs at the Airport

Upon arrival in the United States, you will need to pass through US Customs and Border Protection (CBP). As an Australian ESTA holder, here is what to expect:

• Automated Passport Control (APC) kiosks: Many major US airports offer self-service kiosks for VWP travellers. You can scan your passport, have your photo taken, and complete a customs declaration digitally, which speeds up the process considerably.
• CBP interview: A border officer may ask you questions about your trip, including the purpose of your visit, where you are staying, how long you plan to stay, and when you are returning to Australia. Answer clearly and honestly.
• Biometric collection: Your fingerprints and photograph will be taken as part of the entry process.
• Customs declaration: You will need to declare any goods you are bringing into the USA, including food items, agricultural products, and items exceeding duty-free allowances. Australia-specific items to be cautious about include Vegemite (which is permitted), Tim Tams (also fine), but fresh fruit, meat products, and plant materials are strictly prohibited and may be confiscated.
• I-94W form: Under the VWP, your entry and exit records are managed electronically. You do not need to complete a paper I-94W form, but your permitted stay period will be recorded digitally.

Time Zones

The time difference between Australia and the United States is significant and can cause considerable jet lag. Australia is 14 to 18 hours ahead of the continental United States, depending on the specific time zones and daylight saving adjustments:

• Sydney (AEDT) to Los Angeles (PST): Sydney is approximately 19 hours ahead in winter (US time) and 17 hours ahead in summer.
• Sydney (AEDT) to New York (EST): Sydney is approximately 16 hours ahead in winter and 14 hours ahead in summer.
• Perth (AWST) to Los Angeles (PST): Perth is approximately 16 hours ahead.

The large time difference means jet lag can be quite severe for Australian travellers, particularly when travelling eastbound. Allow yourself at least a day or two to adjust, especially if you have important business meetings or activities planned shortly after arrival.

Currency

The United States uses the US Dollar (USD). As of 2026, the approximate exchange rate is A$1 AUD = US$0.65, meaning the US dollar is roughly 35% stronger than the Australian dollar. Some practical tips for managing money in the USA:

• Exchange currency before departure: While not essential, having a small amount of US cash (US$100–200) on hand for tips, taxis, and small purchases upon arrival is helpful.
• Use a travel-friendly debit or credit card: Several Australian banks and fintech companies (such as Wise, Revolut, or ING) offer cards with low or zero foreign transaction fees. Check with your bank before travelling.
• Tipping culture: Unlike Australia, tipping is expected in the USA. Standard tipping rates are 15–20% at restaurants, US$1–2 per drink at bars, and US$2–5 per day for hotel housekeeping. This is a significant cultural difference from Australia, where tipping is not customary.
• Tax is added at the register: Prices displayed in US shops and restaurants typically do not include sales tax. Tax is added at the point of sale, which can be confusing for Australians accustomed to GST-inclusive pricing.

Travel Insurance

This is one of the most important considerations for Australian travellers to the USA. Medicare does not provide any coverage for medical expenses incurred overseas, and the United States has one of the most expensive healthcare systems in the world. A simple emergency room visit can cost thousands of dollars, and a hospital stay can easily run into tens or hundreds of thousands of dollars.

When choosing travel insurance for a trip to the USA, ensure your policy includes:

• Comprehensive medical and hospital cover (minimum A$1,000,000 recommended for the USA)
• Emergency medical evacuation and repatriation to Australia
• Cover for pre-existing medical conditions (if applicable)
• Trip cancellation and interruption cover
• Lost or delayed baggage cover
• 24/7 emergency assistance helpline with a local US number

Driving in the USA

Many Australians hire a car when visiting the United States, particularly for road trips in California, the national parks, or cross-country adventures. However, there is one very important difference to be aware of: Australians drive on the left side of the road, while Americans drive on the right.

Key driving tips for Australians in the USA:

• Driving on the right: This is the most significant adjustment. The driver sits on the left side of the vehicle, and you drive on the right side of the road. Take extra care at intersections, roundabouts (rare in the US), and when making turns.
• Australian licence: Your valid Australian driver’s licence is generally accepted for car hire in the USA for short-term visitors. An International Driving Permit (IDP) is recommended as a supplementary document, though not always required.
• Speed limits: Speed is measured in miles per hour (mph), not kilometres per hour. A 65 mph highway speed limit equals approximately 105 km/h.
• Right turn on red: In most US states, you can turn right at a red traffic light (after stopping and yielding to traffic and pedestrians) unless signs indicate otherwise. This does not exist in Australia.
• Fuel: Petrol is called “gas” (gasoline) in the USA and is measured in US gallons, not litres. One US gallon equals approximately 3.79 litres. Fuel prices in the USA are generally much lower than in Australia.
• Tolls: Many US highways and bridges have electronic toll systems. Check whether your hire car includes a toll transponder (such as E-ZPass or SunPass) to avoid surprises.

Frequently Asked Questions: ESTA for Australian Citizens

Below are answers to the most commonly asked questions from Australian citizens about the ESTA application process and travelling to the USA under the Visa Waiver Program.

Can I apply for ESTA if my Australian passport expires in three months?

Yes, you can apply for ESTA with a passport that expires in three months. Under the VWP, the USA only requires your passport to be valid for the duration of your intended stay. However, your ESTA validity will be limited to your passport’s expiry date rather than the standard two years. Additionally, some airlines may have their own requirements regarding passport validity. As a practical matter, if your passport is close to expiry, it is worth renewing it before applying for ESTA so you get the full two years of ESTA validity. Renewing your Australian passport typically takes 6–8 weeks through the Australian Passport Office, or faster with priority processing.

Do children with Australian passports need their own ESTA?

Yes, every traveller requires their own ESTA, regardless of age. This includes infants and children travelling on their own Australian passport. Each child must have a biometric Australian e-passport and a separate ESTA application submitted and approved before travelling. The same $40.27 USD fee applies to children. Parents or guardians can submit ESTA applications on behalf of their children using the group application feature on the official ESTA website, which allows you to manage multiple applications under a single reference number.

Can I work in the USA on ESTA as an Australian citizen?

No. ESTA absolutely does not permit any form of employment in the United States. This includes paid work, unpaid internships, freelance work, and any activity that constitutes employment under US immigration law. Many young Australians are interested in the Working Holiday concept, but unlike countries such as New Zealand or Canada (where Australians can obtain working holiday visas), the USA does not have a traditional working holiday visa arrangement with Australia. If you want to work in the USA, you will need to apply for an appropriate work visa such as a J-1 Exchange Visitor visa, H-1B specialty occupation visa, or an E-3 visa (a special visa category exclusively available to Australian nationals for specialty occupation workers). The E-3 visa is particularly relevant for Australian professionals and is sometimes referred to as the “Australian visa” due to its exclusivity.

I have a spent criminal conviction in Australia. Do I need to declare it?

Yes. This is a critically important point for Australian applicants. Under Australian law, certain criminal convictions become “spent” after a prescribed period, meaning you are generally not required to disclose them for domestic purposes (such as employment checks). However, US immigration law does not recognise the Australian spent convictions scheme. When completing your ESTA application, you must answer the eligibility questions truthfully according to US legal requirements, not Australian standards. This means you should disclose any criminal conviction, regardless of whether it is considered spent under Australian law. Failing to disclose a conviction and later having it discovered can result in a permanent ban from entering the United States. If you have a criminal history that concerns you, consider seeking advice from a registered migration agent or immigration lawyer in Australia before applying, or apply for a US visa instead, where you can discuss your history during the interview.

My ESTA was approved last year. Do I need to reapply for a new trip?

If your ESTA was approved last year (in 2025) and is still within its two-year validity period, and you are travelling on the same Australian passport used for the original application, then no, you do not need to reapply. Your existing ESTA is valid for multiple trips to the USA within the two-year period. However, if your passport has been renewed or replaced since your last ESTA approval, or if your personal circumstances have changed (such as a name change, change of citizenship, or a change in answers to the eligibility questions), you will need to submit a new ESTA application. You can check the status of your existing ESTA at any time on the official ESTA website.

Can I travel to US territories (Hawaii, Guam, US Virgin Islands) with ESTA?

Yes, with some distinctions. Hawaii is a US state (not merely a territory), and ESTA is required and fully accepted for travel to Hawaii, just as it is for any other US state. Hawaii is also the closest US destination to Australia, with direct flights from Sydney to Honolulu taking approximately 10 hours, making it one of the most popular American destinations for Australian travellers.

For Guam, the situation is slightly different. Guam has its own visa waiver programme (the Guam-CNMI VWP) that allows Australian citizens to visit for up to 45 days without ESTA. However, if you are transiting through another US state to reach Guam, you will need ESTA for that transit. For the US Virgin Islands, ESTA applies as it would for any other US destination.

What happens if I lose my passport while in the USA?

If you lose your Australian passport while in the United States, you should immediately contact the Australian Embassy in Washington, D.C. or the nearest Australian Consulate-General (located in New York, Los Angeles, San Francisco, Chicago, and Honolulu). They can issue an emergency travel document to enable you to return to Australia. Note that this emergency document is not a full passport and is only valid for return travel. Upon returning to Australia, you will need to apply for a new passport and, subsequently, a new ESTA for any future US travel (since the ESTA was linked to your lost passport number). It is advisable to keep digital copies of your passport and ESTA approval stored securely online (such as in a password-protected cloud service) in case of emergency.

Can I enter the USA by land from Canada or Mexico using ESTA?

Yes, but with an important caveat. Australian citizens can use their ESTA to enter the USA by land from Canada or Mexico. However, there is an additional $6.00 USD fee that may be charged at land border crossings for processing. Also be aware that the 90-day clock for your permitted stay in the USA may be affected by short trips to Canada or Mexico. If you entered the USA by air with ESTA and then make a brief trip to Canada or Mexico before returning to the USA, the 90-day period generally continues to count from your original entry date — it does not reset. This is an important consideration for Australians planning extended North American travel itineraries that include Canada or Mexico alongside the USA.

For more information on the ESTA application process, visit our comprehensive ESTA Application Guide. You can also learn more about ESTA requirements, check the latest ESTA fees and costs, or read our guide on ESTA for UK Citizens if you hold dual British-Australian nationality.