Yes — U.S. citizens need an Electronic Travel Authority (ETA subclass 601) to visit Australia. It's obtained only via the official AustralianETA app (AUD ~$20 service fee), usually approved within minutes, valid for 12 months with stays up to 3 months per entry. Apply at least a few days before departure.
What is the ETA subclass 601?
Australia's ETA is an electronic authorization linked to your passport — the Australian equivalent of ETIAS. U.S. citizens cannot get a visa on arrival: without an approved ETA, the airline won't let you board.
It allows tourism and business-visitor activities for up to 3 months per entry, unlimited entries during its 12-month validity.
How to apply — app only
There's no official website form — the app is mandatory. If your passport lacks an NFC chip or the scan fails, you may need an eVisitor alternative via an agent.
- Download the AustralianETA app (App Store / Google Play) — the ONLY channel
- Scan your passport's data page and the NFC chip with your phone
- Take a live face photo and answer the questions
- Pay the ~AUD 20 service fee — most approvals arrive within minutes
Entry rules once you're approved
More detail on our Australia entry requirements page. Combining with New Zealand? You also need the NZeTA.
- Passport valid for the duration of stay (6 months recommended)
- 3 months max per visit — no work allowed
- Incoming Passenger Card is still filled on arrival
- Strict biosecurity — declare food, medication, outdoor equipment
Apply online — skip the paperwork
iVisa handles visa and travel authorization applications online — document review, government submission, and delivery to your inbox.
How long can Americans stay in Australia?
3 months per entry on the ETA. You can leave and re-enter (e.g., a side trip to New Zealand) to start a fresh 3-month period during the ETA's 12-month validity — but immigration may question repeated 'visa runs'. For longer stays, apply for a Visitor visa (subclass 600) which can allow up to 12 months.
Australia ETA (Subclass 601) for U.S. Citizens — FAQ
Do U.S. citizens need a visa for Australia?
How much does the Australia ETA cost?
How long can a U.S. citizen stay in Australia?
How fast is ETA approval?
Country entry requirements
Related guides
Entry rules change without notice. Always verify with official government sources (travel.state.gov, embassy websites) before booking. Last reviewed October 2026. This page may contain partner links — see our affiliate disclosure.