Master The Supreme Court upheld Congress's carryover-basis rule, allowing taxation of a donee on pre-gift appreciation when the donee sells gifted property. with this comprehensive case brief.
Taft v. Bowers is a foundational federal income tax case that validates Congress's authority to require a donee of appreciated property to take the donor's basis and to recognize gain that accrued before the gift when the donee later sells. It squarely addresses the constitutional challenge that taxing a donee on pre-gift appreciation violates the Fifth Amendment's Due Process Clause or exceeds the Sixteenth Amendment's grant of taxing power. By upholding the carryover basis rule, the Court endorsed a core anti-avoidance principle in the income tax system.
For law students, Taft v. Bowers illuminates how statutory design and constitutional constraints interact in tax law. It demonstrates that Congress can prevent tax avoidance through seemingly technical basis rules and that "income" realized upon sale may be measured by reference to a predecessor's cost. The decision anchors modern Internal Revenue Code § 1015 (carryover basis for gifts) and continues to influence how courts and policymakers conceptualize realization, basis, and anti-abuse measures.
278 U.S. 470 (1929), Supreme Court of the United States
A taxpayer (Taft) received corporate stock by gift after December 31, 1920. The donor had acquired the stock earlier at a cost of approximately $1,000. By the time of the gift, the stock had appreciated to about $2,000. The donee later sold the stock for approximately $5,000. Under the Revenue Act of 1921, Congress provided that for property acquired by gift after December 31, 1920, the donee's basis for computing gain would be the same as it would have been in the donor's hands (a carryover basis). Applying that rule, the Commissioner computed the donee's gain as $4,000 (amount realized minus the donor's $1,000 cost), rather than $3,000 (amount realized minus the $2,000 fair market value at the time of the gift). The donee paid the tax, claimed a refund, and then brought suit, arguing that taxing her on appreciation that accrued before she owned the property violated due process and was beyond Congress's power to tax "incomes" under the Sixteenth Amendment.
May Congress constitutionally require a donee to use the donor's basis for computing gain on the sale of gifted property—thereby taxing the donee on appreciation that accrued prior to the gift—consistently with the Sixteenth Amendment and the Fifth Amendment's Due Process Clause?
Under the Revenue Act of 1921 (including § 202(a)(2)), when property is acquired by gift after December 31, 1920, the donee's basis for determining gain upon a subsequent sale is the same as in the donor's hands (carryover basis). Congress may constitutionally tax the donee on the entire gain realized upon sale, measured from the donor's basis, including pre-gift appreciation, without violating the Fifth Amendment or exceeding the Sixteenth Amendment's authorization to tax incomes.
Yes. The Court upheld the statute and the Commissioner's computation: the donee is taxable on the full gain measured from the donor's basis, including appreciation occurring before the gift.
The Court reasoned that the taxable event is the realization of gain upon sale, not the mere holding of appreciated property. When the donee sold the stock, income was realized within the meaning of the Sixteenth Amendment, and Congress could choose the measure of that income. Requiring the donee to step into the donor's shoes for basis purposes is a rational and permissible method of measuring the gain realized on sale. It prevents obvious tax avoidance that would occur if donors could escape tax on accrued appreciation by transferring property to others just before disposition. The statute did not impose a tax on the act of receiving the gift; rather, it prescribed how to compute gain upon a later realization event. Nor was the statute retroactive or arbitrary: it applied only to gifts made after December 31, 1920, and the sale—the moment of realization—occurred after enactment. The donee accepted the gift subject to the burdens that Congress validly attached by law, including the carryover basis. The Constitution does not guarantee a particular method of measuring income so long as Congress stays within its power to tax incomes and does not violate due process. Because the total gain realized on sale could be measured from the donor's basis without offending constitutional limits, the assessment was sustained.
Taft v. Bowers entrenches the carryover basis rule for inter vivos gifts and validates its constitutional underpinnings. The decision remains central to modern tax practice, now codified in IRC § 1015, and it underscores how basis rules combat tax avoidance by preventing donors from cleansing accrued gains through gratuitous transfers. For students, the case is a touchstone for understanding realization, basis, anti-abuse policy, and the scope of Congress's taxing power under the Sixteenth Amendment.
A donee of property acquired by gift after December 31, 1920, must generally use the donor's basis to compute gain upon sale. Consequently, when the donee sells, she is taxed on the entire appreciation measured from the donor's cost, including growth that occurred before the gift. This principle is now codified in IRC § 1015.
No. The case does not tax the receipt of the gift as income. Rather, it addresses how to measure the donee's income when the donee later sells the gifted property. The tax arises at realization (the sale), not at the time of the gift.
Taft involves inter vivos gifts and endorses carryover basis. By contrast, property acquired from a decedent generally receives a fair market value basis at death (a "step-up" or "step-down") under IRC § 1014. Congress has chosen different basis rules for gifts and bequests, and Taft validates Congress's authority to make such policy choices.
The taxpayer argued it violated due process to tax her on appreciation that occurred before she owned the property, and that such a tax exceeded the Sixteenth Amendment's scope. The Court rejected both arguments, holding that income is realized on sale and may be measured from the donor's basis; the rule is neither retroactive nor arbitrary and fits within Congress's power to tax incomes.
No. Taft concerned gain computation. Modern law distinguishes between gain and loss on gifted property; for losses, the basis is generally the lesser of the donor's basis or the fair market value at the time of the gift (to prevent creating artificial losses). That loss rule reflects later statutory development and is not resolved by Taft.
Taft v. Bowers confirms that Congress may constitutionally employ a carryover-basis regime for inter vivos gifts and tax the donee on the full gain realized upon sale, measured from the donor's original cost. By focusing on realization at disposition and allowing basis to carry over, the Court endorsed a coherent way to capture income that would otherwise escape taxation through gratuitous transfers.
Today, the case's core holding is embedded in IRC § 1015 and remains a cornerstone of federal income tax doctrine. For students and practitioners, Taft's lesson is both technical and constitutional: basis rules are central to the measurement of income, and Congress's power to craft them—especially to prevent avoidance—is broad but anchored in the realization principle.
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