Rulebook / Visas & entry / Australia
Australia ETA (subclass 601)
- Day threshold
- 90 days
- Window
- Each single stay
- Direction
- Ceiling — stay at or below
- Counts
- Days in Australia; arrival and departure days both count
- Authority
- Department of Home Affairs
Australia ETA (subclass 601) caps your time in Australia at 90 days per visit. The statute attaches its consequence at 91 days or more, so 90 is the last safe count. Three months per entry, unlimited entries while the ETA is valid for twelve months.
Who it applies to
This matters most if you are:
- A visitor on a short-stay visa or visa waiver making several trips a year.
- A long-term traveller stitching stays together and losing track of the cumulative count.
- Anyone booking a return trip who needs to know the last day they may legally stay.
The rule — and why it exists
Australia visit length. At most 90 days in Australia per visit — written as <=90 / VISIT.
Why it exists: a short-stay allowance is a promise to leave. The cap, and the way it is counted, is what lets a state admit visitors without treating every visit as immigration.
Counting the days
- Count the days of each stay in Australia on its own, arrival and departure days included.
- No single stay may exceed 90 days.
- Leaving and re-entering starts a new stay — but frequent or back-to-back visits invite refusal as a de facto resident.
The free calculator below counts this rule with the same engine the Dwelltime app ships.
Check it with the free tool
Examples
Example 1 — A stay of 80 days
Stays: Australia 2026-03-01 → 2026-05-19. Checked on 2026-05-19.
Result: Australia visit length: 10 of 90 days left (80 used in Australia).
Example 2 — A stay of 95 days
Stays: Australia 2026-03-01 → 2026-06-03. Checked on 2026-06-03.
Result: Australia visit length: over the limit — 95 of 90 days, first exceeded 2026-05-30.
Example 3 — Two visits of 62 days each
Stays: Australia 2026-01-10 → 2026-03-12; Australia 2026-06-01 → 2026-08-01. Checked on 2026-08-01.
Result: Australia visit length: 28 of 90 days left (62 used in Australia).
Exceptions & edge cases
- National visas and residence permits. Days spent under a long-stay visa of that country are usually not short-stay days.
- Transit. Airside transit generally does not count; a day on which you cross the border does.
- Overstays. Even a single day over can mean a ban or refused entry; the engine reports the first breaching day.
Common misconceptions
- "Under 90 days means I'm safe." False — other tests can apply, and the count is only one input.
- "I can chain visits." Each visit is counted alone, but a pattern of back-to-back visits is treated as residence.
- "Arrival day doesn't count." Any part of a day inside is a day inside.
Frequently asked questions
Is the 90-day count per calendar year or rolling?
Each single stay. Each stay is measured on its own.
Do arrival and departure days count?
Yes — any part of a day counts as a day.
Where does this rule come from?
Department of Home Affairs: Electronic Travel Authority (subclass 601). The link is verified on every build; if it stops resolving the build fails.
This rule is tracked in 
Dwelltime
- Counts your days for this rule from the trips you record
- Shows the last safe day, or the days still needed, before you book
- Explains every counted day and every uncounted one
- Runs alongside your other visa, tax and residency rules
Sources
Related rules
- 🇦🇺Avoid Australia tax residencyResidence is triggered at 183 days in a tax year, so the safe ceiling is 182. Day count is one test among several in most systems — ties, home and centre of interests can make you resident on fewer days.
<=182 / YEAR - 🇦🇺Become Australia tax residentReaching 183 days in a tax year triggers residence under the day-count test.
>=183 / YEAR - 🇦🇺Australia citizenship residenceFour years lawful residence with no more than twelve months absent, and no more than ninety days absent in the year before applying.
<=365 AWAY / 1461 - 🇦🇺Australia Resident Return visaTwo years in Australia in the five years before applying. Substantial ties to Australia can substitute, and are judged, not counted.
>=730 / 1826
For information only. This page is a plain-English summary of publicly available rules, not tax, legal or immigration advice. Rules change and depend on your personal circumstances — always confirm with the official source above and a qualified professional before acting.