Your Australian bank account may be locked while you’re overseas, learn why you could lose account access and how to safely avoid it.
Losing access to your Australian bank account overseas can severely disrupt your life and work. You may be unable to make purchases, transfer funds, or review transactions for days.
If you need to file your tax returns while overseas, an account lock could prevent you from hitting the deadline. Completing your taxes becomes much harder when you can’t access your transaction history. Failure to submit your tax returns by the deadline can lead to penalties.
Taking precautions and using a virtual private network (VPN) can prevent lockouts. Careful preparation and finding the best VPN to use in Australia will help you keep banking access while you’re away.
Why you get locked out of your Australian bank account overseas?
Banks lock accounts for three main reasons.
Signs of suspicious activity. Logging in to your Australian bank account in several different countries within a short period can trigger your bank’s fraud detection system and freeze your account automatically.
Your bank may suspect that your account details or card have been stolen and used fraudulently. You’ll need to contact your bank to explain the situation and verify your identity to restore account access.
Lack of contact. If your bank attempts to contact you about recent account activity but doesn’t have up-to-date details, it may lock your account.
You might switch to another SIM overseas or have changed your number since you set up your account.
Your bank could freeze your account if it needs you to verify recent transactions or alert you to attempted scams.
Phishing and fraud attempts. Phishing scams are a costly issue for Australians. According to the Australian Competition & Consumer Commission (ACCC), phishing scams caused $97.6 million in losses in 2025 alone.
An attempted phishing scam could prompt your bank to lock your account to protect your funds. You’ll need to contact your bank to discuss the situation, and they may ask you to change your password.
How to access your Australian bank account from anywhere
You can log in to your Australian bank account while abroad, but take precautions to prevent disruptions.
Using a VPN will hide your IP address to prevent websites and anyone spying on networks from viewing your real location. Some countries block Australian banking sites, so your bank’s login page may not load at all.
Choose a trusted VPN provider that lets you pick your server location. Always select a server in Australia before logging in to your bank account from overseas — not one thousands of kilometres away.
The VPN server’s location will become yours. Your bank will see an Australian IP address, not one in France or Brazil.
3 steps to take before you travel
Preparing for your travels may be time-consuming, but taking precautions can prevent account disruptions. Follow three steps before you travel to reduce the risk of losing your account access.
Notify your bank of your travel plans. Some banks’ fraud monitoring is advanced enough to recognise legitimate activity anywhere. However, activity across one or more foreign countries could cause your bank to freeze your card and account.
If a frozen account causes you to miss the lodgment deadline, the Australian Taxation Office (ATO) may contact you and apply a failure-to-lodge penalty.
However, the ATO will consider your circumstances before deciding on a course of action. You can ask the ATO to remit the penalty if something outside of your control caused the delay, such as a frozen bank account.
Make sure your bank has your current phone number. If your Australian bank can’t contact you to discuss account activity, they could lock your account. Log in to your online bank account and check your details before you travel.
Take care of important financial activities before you leave Australia. Digital nomads often leave with tax matters unresolved until the last minute. Lodge any outstanding returns, update your contact details with the ATO, and download recent statements before you leave.
Keep your finances within reach wherever you go
Next time you travel abroad around the tax reporting period, make sure to get in touch with your bank and let them know of your upcoming trip. Check that the contact details they hold for you are up to date and, ideally, settle any important finance-related matters before you leave Australia.
Following these steps will help you travel knowing that a little preparation keeps your account open wherever you go.
