what is a large currency transaction report
(May 2013). A currency transaction report (CTR) is a report that U.S. financial institutions are required to file with FinCEN for each deposit, withdrawal, exchange of currency, or other payment or transfer, by, through, or to the financial institution which involves a transaction in currency of more than $10,000.hen the first version of the CTR was introduced, the only way a suspicious transaction less than $10,000 was reported to the government was if a bank teller called law enforcement. This was primarily due to the financial industry's concern about the right to financial privacy.