Definition
DISCOUNT has two distinct legal meanings that share a common core — a deduction from a gross or face amount — but operate in very different legal contexts.
1. General meaning. Any allowance or deduction made from a gross sum, whatever the reason. A price reduction, an abatement from a stated amount, or a concession from a demand.
2. Banking and commercial paper meaning. The taking of interest in advance. When a bank or lender discounts a note or bill of exchange, it advances money to the holder by paying less than the face amount of the instrument, retaining the difference (the discount) as compensation for the time value of money and the risk of the loan. The borrower receives proceeds; the lender holds the paper and collects the full face value at maturity. The discount is economically equivalent to interest, but structurally it is deducted upfront rather than paid at the end of the loan period.
3. Valuation and finance meaning. In modern financial and estate planning contexts, a discount refers to a reduction applied to the appraised or market value of an asset to reflect specific characteristics that diminish its attractiveness to a hypothetical buyer — most commonly lack of marketability or lack of control in the context of closely held business interests. Valuation discounts are a central issue in gift and estate tax planning and IRS challenge proceedings.
Common Language
Modern common usage (Wiktionary): Specializing in selling goods at reduced prices; a reduction from an original or list price.
Historical common usage (Webster's 1913): To deduct from an account or debt; to lend money upon a note or bill by deducting interest in advance; also, to anticipate and mentally reduce the weight given to future events.
The everyday sense — a price reduction at retail — is familiar and accurate as far as it goes, but legal and financial usage layers in significant technical content. In commercial paper law, a discount is not merely a price reduction but a specific lending mechanism with defined legal consequences. In valuation law, discount is a term of art with methodological requirements, regulatory scrutiny, and major tax consequences. Researchers who approach these uses with only the retail sense in mind will misread both historical banking cases and modern estate tax litigation.
Recognized Forms
/SUBTYPES
Bank discount. The classic commercial paper transaction: a lender advances funds on a note or bill, deducting interest (the discount) from the face amount at the time of the transaction. The discount rate is applied to the face value, not to the amount actually advanced.
Trade discount. A reduction from list or catalogue price given to a buyer in a particular class of trade, independent of payment timing. Distinguished from a cash discount, which is a deduction for early or prompt payment.
Valuation discount. In estate and gift tax law, a percentage reduction applied to the pro-rata value of an interest in a closely held entity to reflect (a) lack of marketability — the interest cannot be readily sold — and/or (b) lack of control — the interest holder cannot direct the entity's management or compel distributions. These discounts are applied by appraisers and routinely contested by the IRS.
Why It Matters in Research
Researchers face three distinct traps with this term.
First, the banking and commercial paper meaning was the dominant legal sense throughout the nineteenth century. Historical cases discussing "discounting notes" or "bank discount" are not about price reductions in any retail sense; they concern the mechanics of short-term credit and the legal status of transferred commercial paper. The historical dictionaries reflect this emphasis heavily.
Second, the modern valuation discount context — particularly for family limited partnerships and LLCs — is largely absent from the historical sources. This meaning emerged with the development of the modern federal transfer tax system and sophisticated business valuation methodology in the twentieth century. Researchers working in estate planning litigation, IRS audits, or gift tax disputes should not expect historical dictionaries to be useful guides here.
Third, the distinction between bank discount (interest deducted from face value) and ordinary interest (paid on amount advanced at term) had real legal consequences in usury cases. Courts and attorneys in historical sources distinguished them carefully. A discount could be argued to fall outside usury statutes, or to constitute usury depending on jurisdiction and framing. Researchers analyzing historical banking disputes should be alert to this tension.
For corpus navigation: banking and commercial paper contexts connect to terms like NEGOTIABLE INSTRUMENT, BILL OF EXCHANGE, PROMISSORY NOTE, and USURY. The valuation discount context connects the encyclopedia entry at estates_128 and terms like MINORITY DISCOUNT, LACK OF MARKETABILITY, and FAMILY LIMITED PARTNERSHIP.
Historical Dictionary Support
The historical dictionaries converge on two meanings but with different emphasis. Black's (both editions) and Burrill lead with the general sense — any allowance or deduction from a gross sum — before moving to the banking sense as the "more limited and technical" meaning. Bouvier structures it as a contracts term, emphasizing interest reserved at the time of the loan and the act of advancing money on paper by deducting interest. Anderson adds a third thread that the others downplay: a debtor's right to an abatement of a demand due to partial failure of consideration or equities arising from the transaction — closer to what modern law would call a setoff or recoupment.
The historical sources agree that in commercial usage, "discount" by a bank carries a settled, specific meaning: a drawback or deduction on advances against negotiable paper payable in the future, with the bank collecting full face value at maturity. Bouvier cites Ohio, Connecticut, Missouri, federal, Alabama, and Maryland authority for this definition, suggesting it was well-settled across jurisdictions by the mid-nineteenth century.
Burrill's entry is unusually thin for his usual standard, noting only the general and limited senses without elaboration. The Rapalje & Lawrence entry provided is misfiled — it discusses disclaimer in equity, not discount — and should be disregarded for this term.
What the historical sources collectively miss: the modern valuation discount doctrine in estate and gift taxation, and the financial economics concept of discounting future cash flows to present value (the time-value-of-money calculation foundational to modern financial and damages analysis). Both are significant legal contexts invisible in the shelf sources.
Jurisdictional Note
Valuation discounts in estate and gift taxation are governed by federal law, but the underlying validity of the entity structure being valued is determined by state law — making state LLC and partnership statutes relevant to whether a discount is warranted at all. The IRS's use of IRC Section 2036 to challenge valuation discounts has been heavily litigated in the U.S. Tax Court, where the outcome often turns on facts specific to how the entity was organized and operated.
Encyclopedia Cross-Reference
Valuation Discounts and the IRC Section 2036 Challenge — Law Mind Trusts, Estates & Probate Encyclopedia (estates_128).