After you step off the plane, there’s a lot to sort out — but three things will directly determine how smoothly your first week goes: a local Australian mobile number, a local bank account, and a transport card that actually works. Without a local number, you won’t receive bank verification codes. Without a bank account, you can’t pay rent or bonds. Without a transport card, house inspections, paperwork, and enrolling at school become expensive and painfully inconvenient.

None of these three tasks are complicated on their own, but the order you do them in and the details matter — so it’s worth getting them straight before you land.
Phone SIM Card: Get Your Communication Channel Up First
The first thing we recommend after arriving in Australia is getting a local SIM card. The reason is simple: almost every identity verification step that follows — opening a bank account, registering for a Tax File Number (TFN), applying for rental housing, activating your school system — will send a verification code to an Australian mobile number. If you’re relying on overseas SIM roaming, there’s no guarantee those codes will come through reliably, and some Australian platforms won’t even send SMS to international numbers.
Choosing a Carrier
Australia’s telecom market has three main infrastructure carriers with their own networks: Telstra, Optus, and Vodafone. The rest are mobile virtual network operators (MVNOs) that piggyback on these three networks.
In terms of coverage, Telstra’s mobile network is the most extensive in regional and remote areas and along highways. If you plan to do road trips or have placements in remote areas down the track, this difference could matter. Optus and Vodafone coverage is perfectly adequate in cities and major towns, and their plan prices are usually more competitive.
How to Get One
You can buy a SIM card right at the carrier counters or stores in the airport arrivals hall, at stores in the city or near your campus, or grab a prepaid SIM from a supermarket and activate it yourself. Most carriers now also support eSIM — a very practical option if your phone doesn’t have a physical SIM slot or you want to keep your home country SIM active.
You’ll need to present your passport for identity verification when activating — this is a compliance requirement under Australian telecommunications regulation, not just a carrier policy. We also recommend downloading the carrier’s app while you’re in the store. You’ll use it for checking data usage, topping up, and changing plans — all without waiting on hold for customer service.
Plan Types
Both prepaid and postpaid plans are available to newly arrived international students. Prepaid plans are bought in blocks, flexible, and contract-free — ideal for the early days when you don’t yet have a steady income or proof of address. Postpaid contracts usually require a local address and some credit history, which you may not pass in your first weeks. Most students start with prepaid and consider switching to postpaid once they’re settled.
Bank Account: Get Your Money Moving
Once you have a local mobile number, the second task is opening an Australian bank account. Rent, bonds, work income, school refunds — every financial transaction runs through it.
When and How to Open
The Big Four banks — Commonwealth Bank, NAB, ANZ, and Westpac — all offer fee-free basic transaction accounts for international students. Many banks let you pre-apply online via their website or app before you even leave home: fill in your details, upload your passport and visa documents, then visit a branch in person after arrival to verify your identity, activate the account, and collect your physical card.
If you didn’t pre-apply before departure, just walk into any branch with your passport, visa grant letter, and an Australian address (a temporary one is fine — short-term rental, homestay, or a friend’s place all work). You’ll usually get your account details the same day, and your physical debit card will be posted to your registered address within a few business days.
Why You Should Do This Quickly
In Australia, many identity verification scenarios require a local bank account as supporting proof. Within six weeks of arrival, the documentation requirements are relatively simple — passport and visa usually suffice. The longer you wait, the more likely some institutions will ask for additional documents.
Don’t Forget Your TFN
Once your bank account is open, apply online immediately for a Tax File Number (TFN) through the Australian Taxation Office (ATO) — it’s free. Without a TFN, interest earned on your bank account is withheld at the highest marginal rate. With a TFN, you can access the tax-free threshold or a lower rate. The entire TFN application is done online, and processing usually takes around a month. The ATO’s acknowledgement receipt can be given to your employer for payroll tax purposes straight away — you don’t need to wait for the formal letter to arrive.
Transport Card: Bring Your Commute Costs Down
Once your phone and bank account are sorted, getting around becomes a daily reality. Each Australian state and territory runs its own public transport system, and transport cards are not interchangeable — you use the card for whichever city you’re in.
Transport Cards in Major Cities
Sydney and most of New South Wales use the Opal card; Melbourne and Victoria use Myki; Brisbane and southeast Queensland use the Go card (some areas now accept direct bank card tap-on, but student concessions usually still require a physical transport card to be linked); Perth uses SmartRider; Adelaide uses MetroCARD.
These cards can be purchased and topped up at airports, train stations, convenience stores, or online. We strongly recommend registering your card online as soon as you get it and linking it to your account — if you lose the card, the balance can be transferred to a new one. If it’s not registered, a lost card means lost money.
Student Concessions
Some states offer concession fares to full-time international students, but eligibility rules vary by state. In some states, your student ID is enough. In others, you need to apply separately to the transport authority for concession entitlement. And some states place restrictions on international student concessions. The safest approach is to check with your university’s international student office or consult your state’s transport authority website directly once you arrive, to confirm whether you qualify and what paperwork is needed.
Daily Use Tips
Once you have your transport card, we suggest doing a test run of your commute from home to campus to figure out travel time and transfers. Real-time schedules for buses, trains, and ferries in Australia’s major cities are available on Google Maps and the transport authority’s official apps. Fares may differ between peak and off-peak times, so tap on and off (or in and out) carefully and check that the correct fare is deducted.
Other Things You Can Tick Off Along the Way
While you’re sorting out your SIM card, bank account, and transport card, there are a few other things you can handle at the same time to avoid extra trips.
Update Your Address: If you registered a temporary address with your bank or carrier, remember to update it once you find long-term accommodation. An outdated address can mean lost bank statements, undelivered carrier bills, and even issues with your future credit history.
OSHC (Overseas Student Health Cover): You’ll already have OSHC in place when you enter on a student visa, but once you have an Australian mobile number and bank account, log into your insurer’s app or website and update your contact details to local ones. Download your digital membership card and find out which clinics near your campus offer Direct Billing. That way, if you need to see a doctor, you won’t have to pay upfront and claim later.
Keep Your Identity Verification Consistent: The passport verification when activating your SIM, the identity check when opening your bank account, and the cross-reference with the Department of Home Affairs database when applying for your TFN — all three share the same underlying identity logic. Keeping your name spelling, date of birth, and passport number identical across every step will save you a lot of headaches later.
The first few days after landing are intense, but once you’ve got your phone SIM, bank account, and transport card sorted, everything else — renting, enrolling, working, seeing a doctor — has a stable foundation to build on. Work through them in order, one at a time. No need to rush, but worth doing sooner rather than later.
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