SMRs vs TTRs: when to file each report and how to get it right
An SMR is triggered by suspicion (any amount); a TTR is triggered by a cash transaction of A$10,000 or more (no suspicion needed). The same event can trigger both. Never tip off a customer, and keep all records for seven years.
Two of the most important reports in the AML/CTF regime are the Suspicious Matter Report (SMR) and the Threshold Transaction Report (TTR). They are triggered by very different things — and confusing them, or missing one, is a compliance risk.
Suspicious Matter Reports (SMRs)
An SMR is filed when you form a reasonable suspicion that a customer, or a transaction, is connected to money laundering, terrorism financing, or another serious offence. The trigger is suspicion — not a dollar amount. A small transaction can warrant an SMR if the circumstances are suspicious, while a large but ordinary transaction may not.
Because the trigger is a state of mind formed from the facts, SMRs depend on your staff and systems recognising red flags: unusual structuring, transactions inconsistent with a customer's profile, reluctance to provide information, or links to high-risk jurisdictions.
Threshold Transaction Reports (TTRs)
A TTR is filed for physical currency (cash) transactions of A$10,000 or more, or the foreign-currency equivalent. Unlike an SMR, the trigger here is objective: it is the amount, full stop. No suspicion is required — if a cash transaction meets the threshold, the report is due.
The practical risk with TTRs is missing the threshold through structuring — where a customer deliberately breaks a large amount into smaller transactions to stay under A$10,000. That pattern is itself a classic red flag and may also warrant an SMR.
The key distinction
Any amount
Filed when something looks wrong — a reasonable suspicion of money laundering or another offence, regardless of value.
Cash of A$10,000+
Filed automatically when a cash transaction meets the threshold. No suspicion needed.
The same event can sometimes trigger both — for example, a A$10,000+ cash transaction that also looks suspicious.
The "tipping off" rule
One rule applies across both, and it catches people out: you must not "tip off" a customer that a report has been or may be made, or that they are under scrutiny. Tipping off is a serious offence.
Your customer-facing staff need to handle questions carefully, and your processes need to keep reporting confidential — even from the customer it concerns.
Record-keeping
All AML/CTF records — including the basis for your reports and the due diligence behind them — must be kept for seven years and produced to AUSTRAC on request. Good record-keeping is not an afterthought; it is the evidence that you met your obligations.
The difficulty with reporting is rarely a single decision — it is doing it consistently, on time, and with a clear audit trail across every customer and transaction. Software that walks an analyst from a KYC check to a filed report, flags threshold and suspicion triggers automatically, and logs every step removes much of the room for error.
Key takeaways
- SMR = suspicion-based; file when something looks wrong, at any amount.
- TTR = threshold-based; file for cash of A$10,000+ — no suspicion needed.
- The same transaction can trigger both an SMR and a TTR.
- Never tip off a customer, and keep all AML/CTF records for seven years.
From KYC to a filed report — without the guesswork
AMLyticsAI flags threshold and suspicion triggers, drafts regulator-ready reports, and keeps every decision audit-logged.
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