What are the facts?
The taxpayer, Mrs. Crane, inherited an apartment building from her deceased husband. The property was encumbered by a nonrecourse mortgage whose principal balance was approximately equal to the property's fair market value at the time of inheritance. Mrs. Crane operated the building for several years, paying interest and some carrying costs, and she claimed depreciation deductions based on the property's full fair market value at the date of death (the statutory basis for inherited property), without reducing that basis by the outstanding mortgage. Later, she conveyed the property to a purchaser "subject to" the existing nonrecourse mortgage and received a small amount of cash in addition to being relieved of the encumbrance. In reporting the transaction, she excluded the mortgage balance from her amount realized, contending that she had not actually received those funds and that she was not personally liable on the debt. The Commissioner determined that: (1) her basis for depreciation and for computing gain was the property's full fair market value at the decedent's death, and (2) her amount realized on the sale included the unpaid mortgage balance because she was relieved of that liability through the transfer. That determination produced a taxable gain, given that depreciation had reduced her adjusted basis over the years.
What is the legal issue?
When a taxpayer inherits property subject to a nonrecourse mortgage and later disposes of it "subject to" that mortgage, (1) is the taxpayer's basis (including depreciation basis) the full fair market value at the date of death undiminished by the mortgage, and (2) must the outstanding mortgage balance be included in the taxpayer's amount realized on the disposition?
What rule applies?
Under the 1939 Internal Revenue Code: (1) the basis of property acquired by bequest, devise, or inheritance is the property's fair market value at the date of the decedent's death (then §113(a)(5)), which serves as the starting point for depreciation (§23(l)) and gain/loss computation; and (2) the amount realized on a sale or other disposition equals the sum of any money received plus the fair market value of property received (then §111(b)), which includes the value of the seller's relief from liabilities to which the property is subject, regardless of whether the debt is recourse or nonrecourse and regardless of whether the buyer assumes the debt or merely takes the property "subject to" it.
What did the court hold?
Yes. The basis of inherited property is its full fair market value at the decedent's death, not reduced by an outstanding nonrecourse mortgage; and on disposition of that property "subject to" the mortgage, the seller's amount realized includes the unpaid mortgage balance because relief from the encumbrance is part of the consideration received.
What is the reasoning?
The Court began with the statutory basis rule for inherited property: Congress expressly set basis at fair market value at the date of death, which necessarily includes the value of the property as a whole, not merely the heir's equity. Accordingly, depreciation deductions are computed on that full basis unless the Code provides otherwise. Having permitted the taxpayer to use the property's full value to generate depreciation deductions, the Court emphasized the need for symmetry upon disposition: if the taxpayer could exclude the unpaid mortgage from the amount realized, she would enjoy depreciation deductions without ever recognizing the corresponding gain attributable to the encumbered portion—exactly the type of mismatch the statute does not contemplate. Turning to amount realized, the Court construed the statutory phrase—money plus the fair market value of property received—to encompass the economic benefit of being relieved of a liability tied to the property. Even though the debt was nonrecourse and the buyer did not assume personal liability, the buyer's acceptance of the encumbrance and the seller's concomitant release from the burden constitute consideration to the seller. As a practical matter, the seller trades the property in exchange for cash (if any) plus the buyer's taking the property subject to the mortgage, which the seller would otherwise need to satisfy by yielding the property to foreclosure. That relief has measurable value and therefore must be included in the seller's amount realized. The Court noted that it was not deciding cases where the mortgage exceeds the property's value (later addressed in Commissioner v. Tufts), but in the posture presented—where the mortgage was approximately equal to the property's value—the inclusion was clear and consistent with statutory text and policy. Finally, the Court rejected the formalistic distinctions between a purchaser's assuming a mortgage and taking subject to it, and between recourse and nonrecourse debt, since in each case the seller obtains a valuable release from the encumbrance. Consistent application of these principles prevents distorted results and preserves the integrity of the basis and amount realized regime.
Why is this case significant?
Crane is foundational for the tax treatment of liabilities: it confirms that (1) basis for inherited property is full fair market value, even if the property is heavily encumbered; and (2) relief from a mortgage is part of the seller's amount realized on disposition. The decision anchors modern doctrines governing depreciation, gain calculation on leveraged property, and the inclusion of liabilities in transactional consideration. It also set the stage for Commissioner v. Tufts, which held that the full amount of a nonrecourse mortgage is included in amount realized even when it exceeds the property's fair market value. Beyond individual transactions, Crane's logic underlies partnership liability allocations and outside basis adjustments under §752, as well as the general distinction between sale proceeds (amount realized) and cancellation-of-debt income.
Does it matter that the mortgage in Crane was nonrecourse rather than recourse?
No. The Supreme Court held that the seller's relief from the mortgage must be included in amount realized whether the debt is recourse or nonrecourse. The key point is that the buyer takes the property encumbered and the seller is thereby relieved of the burden tied to the property—an economic benefit that counts as consideration.
Why was Mrs. Crane allowed to take depreciation on the property's full value?
Because the Code provides that inherited property has a basis equal to its fair market value at the decedent's death. That statutory basis applies for depreciation purposes and is not reduced by encumbrances. Having used the full value for depreciation, however, the taxpayer must include the mortgage relief in her amount realized when she disposes of the property.
What if the unpaid nonrecourse mortgage exceeds the property's fair market value at the time of disposition?
Crane reserved that question. The Supreme Court later answered it in Commissioner v. Tufts (1983), holding that the amount realized still includes the full unpaid balance of the nonrecourse mortgage, even if it exceeds the property's fair market value.
Is taking property "subject to" a mortgage different from assuming the mortgage for purposes of calculating amount realized?
Not under Crane. Whether the buyer assumes the mortgage or merely takes the property subject to it, the seller's relief from the encumbrance is part of the consideration received and therefore is included in amount realized.
Does the mortgage relief count as cancellation-of-debt income instead of sale proceeds?
In a sale or exchange, Crane treats the mortgage relief as part of the amount realized, not as separate cancellation-of-debt income. By contrast, if debt is discharged without a sale or exchange, cancellation-of-debt rules may apply. The transactional context determines whether the liability relief is treated as sale proceeds or COD income.
How did Crane influence partnership tax rules on liabilities?
Crane's recognition that liabilities affect basis and amount realized informed the development of §752 and related regulations, which treat partnership liabilities as affecting partners' outside bases. This ensures symmetry: deductions flowing from leverage increase basis, and relief from that leverage on disposition increases amount realized.