Broker-dealers are required to keep certain books and records on file. If a problem comes up during a customer interaction or in the firm’s business operations, those records help show what happened. Retention time frames range from 3 years to the lifetime of the firm, depending on the record type. These are the requirements to know for the exam.
These records typically relate to customer communications and employee records. The documents that must be kept on file for at least 3 years include:
*Trial balances list the credits and debits (money in and money out) related to the broker-dealer’s business. Here’s an example. You don’t need to know the details for the exam - just that trial balances have a 3-year retention requirement.
There’s only one item with a 4-year retention requirement: customer complaints.
Complaints can be tricky because the retention period depends on which regulator the question is asking about:
Here are examples of how this shows up on exams:
According to FINRA rules, how long must broker-dealers maintain complaints on file?
Answer: 4 years
You could also see this:
According to MSRB rules, how long must broker-dealers maintain complaints on file?
Answer: 6 years
The key point is that FINRA and the MSRB use different time frames, and that difference is testable.
A few documents require a 5-year retention period, and they all relate to anti-money laundering (AML):
*You may not see detailed questions on CTRs or SARs on this exam, but they often come up in SIE prep. CTRs are filed when a person completes a cash transaction exceeding $10,000. SARs are filed when a customer’s activity appears suspicious and may involve illegal activity (e.g., money laundering).
Most documents have a 6-year retention period, especially those tied to customer accounts and trading activity:
*Blotters are internal trading records that track the securities the broker-dealer bought and sold on a given day. You don’t need the details for the exam - just that blotters have a 6-year retention requirement.
Some documents must be kept for the lifetime of the firm. These relate to the firm’s structure and governance.
Many people use the acronym “SPAM” to remember these. Think of Spam, the meat - it’s often said to last forever.
Here’s a chart summarizing the information above:
| Timeframe | Documents |
|---|---|
| 3 years | Employee records |
| Trade confirmations | |
| Customer statements | |
| Public communications | |
| 4 years | Complaints (FINRA) |
| 5 years | CTRs |
| SARs | |
| CIP information | |
| 6 years | Blotters |
| Customer account records | |
| Complaints (MSRB) | |
| Lifetime | Stock certificates |
| Partnership agreements | |
| Articles of incorporation | |
| Meeting minutes |
Regardless of the retention periods above, any record created within the previous 2 years must be readily available. If FINRA requests recently created documents, the firm is expected to produce them quickly.
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