Quick Answer
Demand deposits and CDs are bank deposits, not securities, so FDIC insurance protects them up to $250,000 per depositor, per bank, per ownership category. Both negotiable and non-negotiable CDs carry that same protection. The exam tests what FDIC insurance covers, and what it does not.
Insured deposits sit at the safest end of the cash-equivalent spectrum because FDIC insurance, not the bank's own credit, backs the principal. That insurance is what separates a bank deposit from the money market instruments covered later in this unit, several of which (like Treasury bills) are also government-backed but are not FDIC-insured deposits.
What Are Demand Deposits?
- Demand deposits are funds held in checking accounts at banks
- Funds are available on demand - you can withdraw at any time without prior notice
- Typically earn little to no interest
- FDIC insured up to $250,000 per depositor, per insured bank, per ownership category
Think of it this way: A checking account is like cash in your pocket; you can spend it instantly, but it earns you nothing while it sits there. A CD is like lending your cash to a friend for six months in exchange for interest; you get a better return, but you cannot use it until the agreed time is up.
What Are Certificates of Deposit (CDs)?
- Certificates of deposit are time deposits with a fixed maturity date and a fixed interest rate
- The depositor agrees to leave funds with the bank for a specified period (weeks to years)
- Early withdrawal typically incurs a penalty (forfeit of some interest earned)
- FDIC insured up to $250,000 per depositor, per insured bank
- Considered very low risk due to the FDIC guarantee and fixed return
How Do Negotiable and Non-Negotiable CDs Differ?
The exam tests this distinction heavily:
| Feature | Negotiable CD (Jumbo CD) | Non-Negotiable CD |
|---|---|---|
| Face value | $100,000+ | Any amount |
| Secondary market | Yes - can be traded | No - must hold to maturity or redeem with bank |
| Issued by | Large commercial banks | Any bank or credit union |
| Liquidity | Higher (tradeable) | Lower (early withdrawal penalty) |
| Typical buyers | Institutional investors | Retail depositors |
Exam Tip: Gotchas
- Both negotiable and non-negotiable CDs are FDIC insured (up to $250,000). The difference is transferability, not safety. A negotiable CD can be sold to another investor; a non-negotiable CD cannot.
What Does FDIC Insurance Actually Cover?
- Coverage: $250,000 per depositor, per FDIC-insured bank, per ownership category
- Ownership categories are insured separately; a single depositor can have more than $250,000 insured at one bank if funds are held in different ownership categories (individual, joint, retirement, trust, etc.)
- Applies to: Checking accounts, savings accounts, money market deposit accounts, CDs
- Does NOT apply to: Stocks, bonds, mutual funds, annuities, life insurance policies, or money market funds, even if purchased through a bank
Exam Tip: Gotchas
- FDIC insurance covers bank deposits only. Not securities, mutual funds, or annuities, even if purchased through a bank branch. If a question asks about buying a mutual fund at a bank, the answer is "not FDIC insured."
- The $250,000 limit is per depositor, per bank, per ownership category. It is not per account. A single depositor can have more than $250,000 insured at one bank if funds are in different ownership categories (individual, joint, retirement, trust).
What Should You Check on Exam Day?
- Demand deposits and CDs are both FDIC insured; the CD's fixed maturity and early-withdrawal penalty are the tradeoff for a better rate, not a loss of insurance
- Negotiable (jumbo) CDs start at $100,000 face value, trade in a secondary market, and are issued by large commercial banks; non-negotiable CDs cannot be sold and must be held to maturity or redeemed early with the issuing bank (with penalty)
- The $250,000 FDIC limit applies per depositor, per bank, per ownership category, not per account
- FDIC insurance never extends to securities, mutual funds, annuities, or life insurance, even when purchased through a bank