FINRA Series 7 / 63 / 65 Money-market Instruments
Last updated: May 2, 2026
Money-market Instruments questions are one of the highest-leverage areas to study for the FINRA Series 7 / 63 / 65. This guide breaks down the rule, the elements you need to recognize, the named traps that catch most students, and a memory aid that scales to test day. Read it once, then practice the same sub-topic adaptively in the app.
The rule
Money-market instruments are short-term debt securities with original maturities of 397 days or less, designed for capital preservation, liquidity, and modest income rather than growth. They include Treasury bills, commercial paper, negotiable CDs, banker's acceptances, federal funds, repurchase agreements, and tax-anticipation notes. Most are issued at a discount and mature at face value (no periodic coupon), and most are exempt from registration under Section 3(a)(3) of the Securities Act of 1933 (commercial paper with maturity ≤270 days) or are government-issued. Suitability is governed by FINRA Rule 2111 — these are appropriate for cash-equivalent allocations, not long-term growth objectives.
Elements breakdown
Treasury Bills (T-bills)
Direct obligations of the U.S. government issued at a discount with maturities of 4, 8, 13, 17, 26, or 52 weeks.
- Issued by U.S. Treasury at weekly auction
- Sold at discount, redeemed at face value
- Backed by full faith and credit
- Interest taxable federally, exempt at state level
- Quoted on discount yield basis
Common examples:
- A 26-week T-bill purchased at 99.20 maturing at 100
Commercial Paper
Unsecured short-term promissory notes issued by corporations with strong credit to fund working capital.
- Maturity 270 days or less to avoid registration
- Issued at discount, no periodic interest
- Exempt under Securities Act §3(a)(3)
- Minimum denominations typically $100,000
- Rated by NRSROs (e.g., A-1, P-1)
Common examples:
- A 90-day note issued by Reyes Capital Industries, Inc. at $99.50 per $100
Negotiable Certificates of Deposit (Jumbo CDs)
Bank-issued time deposits of $100,000 or more that trade in a secondary market.
- Minimum face value $100,000 (jumbo)
- Pay interest at maturity, not at discount
- FDIC insured only up to $250,000
- Tradable in secondary market
- Maturity typically 14 days to 1 year
Common examples:
- A $1,000,000 6-month negotiable CD issued by Liu National Bank
Banker's Acceptances (BAs)
Time drafts drawn on and accepted by a bank, used to finance international trade.
- Used to facilitate import/export transactions
- Issued at discount to face
- Maturity 1 to 270 days
- Bank stamps acceptance, becoming primary obligor
- Trade in active secondary market
Common examples:
- A 90-day BA financing a coffee shipment from Brazil
Repurchase Agreements (Repos) and Federal Funds
Very short-term collateralized borrowings between financial institutions, often overnight.
- Repo: sale of securities with promise to repurchase
- Fed funds: unsecured overnight loans between banks
- Maturity from overnight to a few weeks
- Collateralized typically by Treasuries
- Used by Fed for open-market operations
Common examples:
- An overnight repo between Okafor Securities and a money-center bank collateralized by T-notes
Municipal Notes (Tax/Bond/Revenue Anticipation Notes)
Short-term municipal debt issued in anticipation of future tax receipts, bond sales, or revenue.
- Maturity typically 12 months or less
- Interest exempt from federal tax (and state if in-state)
- Rated MIG 1 / MIG 2 / MIG 3 by Moody's
- Types: TANs, BANs, RANs, TRANs
- Issued at par with stated coupon, or at discount
Common examples:
- A TAN issued by the City of Marlowe Springs maturing in 9 months
Common patterns and traps
Maturity-Cutoff Confusion
The exam loves to swap the various maturity limits — 270 days for commercial paper exemption, 397 days for Rule 2a-7 money-market-fund holdings, 13 weeks for the most common T-bill — and bury the wrong number in an otherwise plausible answer. Candidates who memorize 'short-term' without locking in the specific cutoffs walk into this trap.
A choice that says commercial paper is exempt 'with maturity of 397 days or less' or that T-bills are issued in '18-month maturities.'
Tax Treatment Swap
T-bill interest is federally taxable but state-tax-exempt; municipal notes are federally exempt; corporate commercial paper is fully taxable. The exam routinely flips these, especially pairing T-bills with 'fully tax-exempt' language that sounds appealing but is wrong.
A choice claiming 'T-bill interest is exempt from both federal and state taxation' or that commercial-paper interest is exempt from federal tax.
Discount-vs-Coupon Mix-Up
Most money-market instruments (T-bills, commercial paper, BAs) are sold at a discount with no periodic coupon. Negotiable CDs and most municipal notes are exceptions — they pay stated interest. The exam tests whether you know which instrument pays how.
A choice describing T-bills as paying 'semiannual coupon interest' or commercial paper as having a 'stated coupon rate paid quarterly.'
FDIC Coverage Overreach
Negotiable jumbo CDs are bank deposits, but FDIC insurance still caps at $250,000 per depositor per bank. A $1 million negotiable CD is mostly uninsured. The exam baits candidates who assume 'CD = fully insured.'
A choice stating that a $500,000 negotiable CD is 'fully insured by FDIC' or that 'all bank-issued money-market instruments carry full federal insurance.'
Suitability Mismatch
Money-market instruments suit liquidity, capital preservation, and short-horizon needs. They are unsuitable for long-term growth, inflation protection, or aggressive income objectives. The exam presents customers with multi-year horizons or growth goals and offers money-market products as a distractor.
A choice recommending 'a portfolio of 90-day T-bills' for a 35-year-old saving for retirement in 30 years, or for a customer seeking 'maximum long-term capital appreciation.'
How it works
Think of money-market instruments as the parking lot of the fixed-income world: customers use them when they need safety and immediate access, not yield. The defining feature is short maturity (≤397 days for money-market mutual fund eligibility under Rule 2a-7; ≤270 days for the §3(a)(3) commercial-paper exemption). Most are sold at a discount — you pay less than face and receive face at maturity, with the difference being your interest. Suppose your customer Marisol Okafor parks $250,000 from a home sale into a 26-week T-bill at 99.40; she pays $248,500 and receives $250,000 at maturity, earning roughly $1,500 in federally-taxable but state-exempt interest. Recommend money-market instruments when the objective is preservation of capital, liquidity, or a known cash need within 12 months — not when the customer wants long-term growth or inflation protection.
Worked examples
For the issuance to qualify for the exemption from registration under Section 3(a)(3) of the Securities Act of 1933, the maximum original maturity of the commercial paper must be:
- A 90 days or less
- B 270 days or less ✓ Correct
- C 397 days or less
- D 1 year or less
Why B is correct: Section 3(a)(3) of the Securities Act of 1933 exempts commercial paper from registration only when the original maturity is 270 days or less, the proceeds are used for current transactions, and the paper is of a quality eligible for discounting at a Federal Reserve bank. Maturity beyond 270 days disqualifies the paper from this exemption and requires full registration.
Why each wrong choice fails:
- A: While 90 days is a common commercial-paper maturity, it is not the statutory ceiling for the §3(a)(3) exemption. An issuer can go up to 270 days and still qualify. (Maturity-Cutoff Confusion)
- C: The 397-day figure is the maximum maturity for instruments held by money-market mutual funds under Rule 2a-7, not the cutoff for the commercial-paper registration exemption. Mixing these two limits is a classic trap. (Maturity-Cutoff Confusion)
- D: One year (365 days) sounds like a sensible 'short-term' threshold but is not the §3(a)(3) limit. Commercial paper issued at 365 days would lose the exemption and require registration. (Maturity-Cutoff Confusion)
Which of the following recommendations is MOST suitable for Ms. Okonkwo under FINRA Rule 2111?
- A A diversified portfolio of long-term municipal revenue bonds yielding 4.2%
- B A 26-week U.S. Treasury bill purchased at a discount ✓ Correct
- C A growth-oriented equity mutual fund with a 5-year average return of 11%
- D A 10-year corporate bond rated BBB yielding 5.6%
Why B is correct: Ms. Okonkwo's investment horizon is approximately seven months and her objective is preservation of principal with some interest. A 26-week (about six-month) T-bill matches both her time horizon and her capital-preservation objective, and it carries the full faith and credit of the U.S. government. Under FINRA Rule 2111, this aligns the recommendation with her stated time horizon, financial situation, and risk tolerance.
Why each wrong choice fails:
- A: Long-term municipal bonds expose her to significant interest-rate and price risk over a seven-month horizon. If rates rise, the bonds could be worth materially less than par when she needs the down payment. (Suitability Mismatch)
- C: Equity mutual funds are inappropriate for a known short-term liquidity need because principal can decline materially in seven months. The customer's objective is preservation, not growth. (Suitability Mismatch)
- D: A 10-year BBB corporate bond carries both credit risk and substantial interest-rate risk, and its maturity is roughly 17 times longer than her horizon. Selling before maturity exposes her to price loss. (Suitability Mismatch)
Which of the following statements about Mr. Berhane's tax treatment of the $750 of interest earned is TRUE?
- A The interest is exempt from both federal and state income tax
- B The interest is taxable at the federal level and exempt from state income tax ✓ Correct
- C The interest is taxable at the state level and exempt from federal income tax
- D The interest is fully taxable at both the federal and state levels
Why B is correct: Interest on direct obligations of the U.S. government, including Treasury bills, is fully taxable at the federal level but is exempt from state and local income taxation under federal statute (31 U.S.C. §3124). Mr. Berhane will report the $750 as federally taxable interest but will not owe his state's 6.5% tax on it.
Why each wrong choice fails:
- A: T-bill interest is not federally exempt — only municipal-bond interest generally enjoys federal exemption. Confusing 'government issued' with 'tax-exempt' is a common error. (Tax Treatment Swap)
- C: This reverses the actual rule. Federal exemption applies to municipal securities, not to direct U.S. Treasury obligations. (Tax Treatment Swap)
- D: State-level taxation of U.S. Treasury interest is preempted by federal statute, so this answer ignores the state-exempt characteristic that distinguishes Treasuries from corporate debt. (Tax Treatment Swap)
Memory aid
"TC-BANK-R": Treasury bills, Commercial paper, Banker's acceptances, Anticipation notes, Negotiable CDs, Kept short, Repos. All ≤397 days, all about preservation and liquidity.
Key distinction
Commercial paper is exempt from 1933 Act registration ONLY if maturity is 270 days or less; longer maturities lose the §3(a)(3) exemption and require full registration — this is the most-tested numerical fact on the topic.
Summary
Money-market instruments are short-term debt vehicles (≤397 days) issued at a discount or par, designed for capital preservation and liquidity rather than yield, and most carry registration exemptions tied to their short maturities.
Practice money-market instruments adaptively
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Start your free 7-day trialFrequently asked questions
What is money-market instruments on the FINRA Series 7 / 63 / 65?
Money-market instruments are short-term debt securities with original maturities of 397 days or less, designed for capital preservation, liquidity, and modest income rather than growth. They include Treasury bills, commercial paper, negotiable CDs, banker's acceptances, federal funds, repurchase agreements, and tax-anticipation notes. Most are issued at a discount and mature at face value (no periodic coupon), and most are exempt from registration under Section 3(a)(3) of the Securities Act of 1933 (commercial paper with maturity ≤270 days) or are government-issued. Suitability is governed by FINRA Rule 2111 — these are appropriate for cash-equivalent allocations, not long-term growth objectives.
How do I practice money-market instruments questions?
The fastest way to improve on money-market instruments is targeted, adaptive practice — working questions that focus on your specific weak spots within this sub-topic, getting immediate feedback, and revisiting items you missed on a spaced-repetition schedule. Neureto's adaptive engine does this automatically across the FINRA Series 7 / 63 / 65; start a free 7-day trial to see your sub-topic mastery climb in real time.
What's the most important distinction to remember for money-market instruments?
Commercial paper is exempt from 1933 Act registration ONLY if maturity is 270 days or less; longer maturities lose the §3(a)(3) exemption and require full registration — this is the most-tested numerical fact on the topic.
Is there a memory aid for money-market instruments questions?
"TC-BANK-R": Treasury bills, Commercial paper, Banker's acceptances, Anticipation notes, Negotiable CDs, Kept short, Repos. All ≤397 days, all about preservation and liquidity.
What's a common trap on money-market instruments questions?
Confusing the 270-day commercial paper limit with the 397-day money-market fund limit
What's a common trap on money-market instruments questions?
Forgetting T-bill interest is state-tax-exempt but federally taxable
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