Forgotten and Fined: How Australian Banks Are Profiting From Accounts You've Stopped Using

There is a particular kind of financial loss that is easy to miss precisely because it happens in silence. No transaction notification. No email alert. No line item that stands out on a statement you have probably stopped reading. Yet across Australia, hundreds of thousands of savings accounts are being slowly emptied — not by fraud, not by poor investment decisions, but by the banks themselves, through a web of dormancy fees, account-keeping charges, and administrative levies that activate the moment you stop paying attention.

It is a system that rewards disengagement from the bank's perspective, and punishes it from yours.

What Is a Dormant Account, Exactly?

Under Australian banking conventions, an account is generally classified as inactive — or dormant — after a defined period of no customer-initiated transactions. This threshold varies between institutions, but commonly sits anywhere between three months and twelve months of inactivity. Once that classification is applied, banks are permitted under their own terms and conditions to begin levying fees that would not otherwise appear on an active account.

It is worth distinguishing between two regulatory frameworks that govern this space. The Australian Securities and Investments Commission (ASIC) and the Banking Code of Practice set certain obligations around disclosure and communication, but they do not uniformly prohibit dormancy fees. Separately, under the Unclaimed Money Act, accounts that have been inactive for seven years with a balance of $500 or less — or any balance after an extended period — must be transferred to ASIC's unclaimed money register. However, the fees that drain a balance before it ever reaches that threshold are largely a matter between you and your bank's product disclosure statement.

The Fee Structures That Go Unnoticed

Dormancy fees are rarely headline figures. They tend to be buried in the schedules of fees and charges that accompany account opening documentation — documents that most Australians sign without reading in full, if they read them at all.

A typical structure might involve a monthly account-keeping fee of between $4 and $8 that is waived for active accounts but reinstated once a dormancy threshold is crossed. On a balance of $200, a $6 monthly fee represents a 3 per cent monthly erosion — far exceeding any interest the account might be generating. Over a year, that same fee schedule could consume $72 of a $200 balance, leaving just $128 before any interest calculation is applied.

Some institutions layer additional charges on top. Paper statement fees, which can apply even when the account holder has not requested paper statements. Administration levies for accounts flagged as requiring manual review. In certain cases, a fee simply for the process of reclassifying the account as dormant in the bank's internal systems.

Collectively, these charges are not trivial. Industry estimates suggest that Australians lose tens of millions of dollars annually through dormancy-related fee structures, though the precise figure is difficult to verify because banks are not required to report this data as a separate line item in their financial disclosures.

Which Institutions Are the Worst Offenders?

The major banks — the Commonwealth Bank, Westpac, NAB, and ANZ — all maintain fee schedules that include provisions for inactive accounts, though the specific triggers and amounts differ between products and have been revised periodically in response to competitive pressure and regulatory scrutiny.

In general, the accounts most vulnerable to dormancy fee erosion are older products — accounts opened a decade or more ago under terms that have since been quietly updated. Customers who opened a basic savings account in the early 2000s and then stopped monitoring it may be subject to fee structures that bear little resemblance to what is currently advertised on the bank's website.

Smaller banks and credit unions have historically applied lower dormancy fees, and some have eliminated them entirely as part of member-first positioning. However, this is not universal, and the absence of a fee in marketing material does not guarantee its absence in the full terms and conditions.

Neobanks and digital-first financial services providers have largely competed on the basis of no-fee or low-fee structures, which has applied some pressure to traditional institutions — but has not yet produced a sector-wide shift away from dormancy charges.

The Compounding Problem of Low Interest Rates

Dormancy fees are particularly damaging in a low-interest environment, where the interest earned on a modest savings balance is unlikely to offset the fees being applied. Even at current rates, a savings account earning 1 to 2 per cent annually on a balance of $500 generates between $5 and $10 in interest over twelve months. A dormancy fee of $6 per month generates $72 in charges over the same period — a net loss of more than $60 before any other considerations.

This mathematics disproportionately affects Australians who maintain small secondary accounts: emergency funds that were never fully built, accounts opened for a specific purpose that has since passed, or old accounts from previous banks retained out of habit or oversight.

What You Can Do Before Your Balance Disappears

The most effective protection against dormancy fee erosion is straightforward: periodic engagement. A single customer-initiated transaction — even a transfer of one dollar in or out of the account — is sufficient to reset the inactivity clock at most institutions. Setting a calendar reminder every two to three months to conduct a nominal transaction costs nothing and preserves your status as an active account holder.

Beyond that, a more thorough audit is worthwhile. Locate every account you currently hold, including those at institutions you no longer primarily bank with. Review the current fee schedule for each — not the marketing summary, but the full schedule of fees and charges available on the institution's website or by request. If a fee applies to inactive accounts, make a deliberate decision: either reactivate the account through regular use, consolidate the balance into a single active account, or close it entirely.

Closing an account you no longer need is often the cleanest solution. The process requires a visit to a branch or a phone call in most cases, and takes a matter of minutes. The alternative — allowing a dormant account to continue losing ground to fees — serves only the institution.

If you suspect that an account has already been transferred to ASIC's unclaimed money register, the MoneySmart unclaimed money search tool allows you to check and initiate a claim. The process is free and the funds, if found, are returned in full.

The Broader Principle

The dormant account problem is, at its core, a transparency problem. Fees that are disclosed in dense product documentation but never actively communicated to the account holder do not constitute genuine informed consent — they constitute an opportunity for institutions to profit from inattention.

At iPay9 Australia, we believe that smart financial management begins with knowing exactly where your money is and precisely what is being charged to hold it there. Your savings should be working for you, not quietly subsidising the administrative costs of a bank that is counting on you not to notice.

The solution is not complicated. It simply requires attention — and in this case, attention paid once is attention that protects your balance indefinitely.