## Facts

- Irvin J. Bussing acquired a purported 22.2% interest in IBM computer equipment in 1979 through a multi-party sale–leaseback arrangement.
- The chain of title briefly ran through Sutton Capital Corp., which acquired and resold the interest at the same closing.
- Bussing’s stated purchase price for his interest was about $245,000, funded by cash, short-term notes later paid, and a long-term purchase-money note payable to Sutton.
- Bussing leased the equipment interest back to the original equipment holder, receiving fixed rent and a share (22.2%) of sublease rents.
- The transaction documents described Bussing as a tenant-in-common, but his ability to encumber, alienate, or lease independently was restricted.
- The Bussings claimed depreciation on the equipment and interest deductions on the long-term note.
- The IRS disallowed the deductions, asserting that Sutton should be disregarded, the long-term note was not genuine debt, and Bussing’s position was a joint venture interest subject to at-risk limits.
- The Tax Court largely sustained the IRS and later denied the taxpayers’ motion for reconsideration, reaffirming its conclusions.

## Issues

1. Whether the long-term purchase-money note constituted genuine indebtedness and increased Bussing’s at-risk amount under I.R.C. § 465, permitting interest deductions.
2. Whether Bussing held a separate tenant-in-common ownership interest or a joint venture/partnership interest for federal tax purposes.
3. Whether Sutton’s momentary participation should be disregarded as a straw intermediary lacking economic substance.
4. Whether the claimed depreciation and interest deductions were allowable given the transaction’s economic substance and § 465 limitations.

## Decision

- The court disregarded Sutton’s “blink-of-an-eye” title as a straw arrangement lacking substantive ownership.
- The court disregarded the long-term purchase-money note as lacking economic substance and not constituting genuine debt for at-risk or interest-deduction purposes.
- The court held that Bussing’s interest was a joint venture interest rather than a tenant-in-common interest, based on profit sharing and restrictions inconsistent with cotenancy rights.
- The court sustained disallowance of depreciation and interest deductions to the extent they depended on the disregarded intermediary and non-genuine long-term note, limiting deductions to amounts reflecting actual economic exposure.
- On reconsideration, the court denied relief and reaffirmed these holdings.

## Legal Principles

- Tax consequences depend on economic substance; transitory, formal title transfers may be disregarded where used to create an appearance of multiple-party dealing for tax results.
- A promissory note may be disregarded for federal tax purposes when it lacks economic reality, including where there is no evidence of payment and no realistic marketability to independent lenders.
- A purported tenancy-in-common may be treated as a joint venture/partnership for tax purposes when participants share profits and face restrictions on alienation, encumbrance, or independent leasing inconsistent with cotenancy.
- Under I.R.C. § 465, a taxpayer is at risk only for amounts genuinely subject to economic loss; disregarded obligations do not increase at-risk basis or support depreciation and interest deductions.

## Conclusion

The Tax Court treated the computer equipment investment according to its economic substance, disregarding a straw intermediary and a non-genuine long-term note, recharacterizing the arrangement as a joint venture, and applying § 465 to limit depreciation and interest deductions to amounts reflecting actual economic risk.


Bussing v. Commissioner, 88 T.C. 449 (1987)