Internal Revenue Service Currency and Banking Retrieval System
Currency and Banking Reports System (CBRS) Section 901.0
The Bank Secrecy Act and Money Laundering
Statutes were passed by Congress to help facili-
tate the identification and prosecution of indi-
viduals involved in illegal activities for profit.
In 1984, the Detroit Computing Center (DCC)
was chosen to collect, perfect and input to the
CBRS Data Base, millions of documents
required to be furnished under the laws. These
documents consist of the following: Currency
Transaction Reports (CTR’s - Form 4789)
required to be filed by Financial Institutions
on cash transactions over $10,000; Currency
Transaction Reports by Casinos (CTRC -
Form 8362) required to be filed by casinos on
cash transactions over $10,000; Report of Cash
Payments Received in a Trade or Business
(Form 8300) to be filed by anyone in a trade
or business receiving payments in cash totalling
$10,000 or more in a single or related trans-
action; Report of Foreign Bank and Financial
Accounts (FBAR - TDF 90-22.1) required to be
filed annually by any U.S. citizen having finan-
cial interest in or signature authority over any
foreign bank account exceeding $10,000 in total
value at any time during the calendar year, or
multiple accounts that in the aggregate exceed
$10,000; Report of International Transporta-
tion of Currency or Monetary Instrument
Reports (CMIR - Form 4790) are loaded from
tapes received from U.S. Customs Service, these
documents are filed when amounts greater than
$10,000 in cash or monetary instruments are
taken across any U.S. Borders; Suspicious
Activity Report (SAR) are filed by Financial
Institutions on any unusual or suspicious cash
transactions of any amount; and Form CF-7501
Entry Summary is received from Customs
electronically for any commodity subject to
Excise Tax. In early 1994, the Information
Return for Federal Contract Document (Form
8596) was added to the CBRS. This Collection
document allows for tracking of contracts being
issued by different Federal Agencies. As of
the end of January 1996, the CBRS Data
Base contained over 90,000,000 information
documents.
The CBRS Data Base can be accessed by
special agents, revenue agents and revenue offi-
cers through portable computers through a tele-
phone system or CDN lines. There are approxi-
mately 15,000 user-id/passwords assigned to
users of the CBRS, including staff of the Board
of Governors of the Federal Reserve System.
Additionally, tapes of all documents, except
8300s, are furnished to U.S. Customs and sub-
sequently added to the Treasury Enforcement
Communications Service’s (TECS) data base
for use by law enforcement agencies. Tape files
are also sent to the states of California, Arizona,
New York, Florida, Illinois and Texas for CTR
documents filed in their respective states. Project
GATEWAY has been established to allow
selected officials from all states to have hands-on
access to the query data base.
The system can be used to identify bank
accounts, secret cash, leads to assets and foreign
bank accounts, and a myriad of other useful
information for compliance and other law
enforcement personnel. For example, Federal
Reserve staff utilize the data base to verify
timely filings by financial institutions.
The CBRS Data Base is maintained at the
DCC, where the processing of the data is con-
trolled. Three branches comprise the working
group for the project: Systems, Edit/Error Reso-
lution, and the Compliance Branch. The Com-
pliance Branch has the overall responsibility of
providing authoritative information and assis-
tance in person, by telephone, or by correspon-
dence to financial institutions and their repre-
sentatives as they apply to the provisions of the
Bank Secrecy Act.
Banks, as defined in the regulations, have the
authority to exempt from reporting transactions
of certain types of entities specifically enumer-
ated in the regulations. These entities are main-
tained on bank exempt lists. The Compliance
Branch corresponds with banks to obtain these
exempt lists and conducts a limited review on
such lists once received.
If a bank believes that certain circumstances
warrants the exemption of an entity not specifi-
cally enumerated in the regulation, it must
request a ‘‘Special Exemption’’ from IRS. These
requests for ‘‘Special Exemptions’’ are granted
or denied by the Compliance Branch.
Research of various data bases and files is
done so that certified transcripts/documents can
be prepared by use in grand jury investigations
and criminal/civil court cases. Periodically, the
employees may be called upon to serve as
witnesses (court testifiers) to introduce these
documents as evidence during a trial.
Bank Secrecy Act Manual September 1997
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