Partnership Hot Assets (§ 751)

IRC § 751 prevents partners from converting ordinary income into capital gain when selling a partnership interest or receiving a distribution — by requiring that the portion of a sale or distribution attributable to "hot assets" be taxed at ordinary income rates regardless of how the overall transaction is structured. Hot assets are defined as unrealized receivables (which includes not just literal accounts receivable of cash-method partnerships, but also the § 1245 and § 1250 depreciation recapture potential embedded in partnership assets) and inventory items that are substantially appreciated (FMV exceeds 120% of adjusted basis). Without § 751, a partner in a profitable operating business could sell their entire interest — taxed at favorable long-term capital gain rates — rather than receiving distributions of receivables that would be taxed as ordinary income, effectively laundering ordinary income into capital gains through the partnership exit. The § 751 look-through rules force a disaggregation of any sale or distribution, isolating the hot asset portion and subjecting it to ordinary income rates. For real estate partnerships, the most significant practical consequence is that § 1250 unrecaptured depreciation on real property is treated as a hot asset — meaning partners who sell real estate partnership interests must recognize ordinary income on their share of the accumulated depreciation, regardless of how long they held the partnership interest.

Current Law (2026)

Key Mechanics

Section 751 prevents partners from converting ordinary income into capital gain by selling their partnership interest. Two asset categories are "hot": (1) unrealized receivables — cash-method accounts receivable not yet recognized as income, plus all § 1245, § 1250, and similar depreciation recapture potential embedded in partnership assets; and (2) substantially appreciated inventory — inventory and inventory-equivalent ordinary income property where FMV exceeds 120% of adjusted basis. On a sale or transfer of a partnership interest (§ 751(a)), the portion of the sale price allocable to hot assets is ordinary income, not capital gain — the seller must disaggregate the sale price and pay ordinary rates on the hot asset component regardless of how long they held the interest. On distributions (§ 751(b)), if a partner receives a disproportionate share of hot assets relative to their partnership percentage, or gives up hot assets to receive non-hot assets, the transaction is treated as a deemed sale at FMV — triggering ordinary income on the hot asset side. Partnerships must report hot asset information on Schedule K-1 and typically issue a § 751 statement to sellers. The biggest real estate exposure: § 1250 unrecaptured depreciation is classified as an unrealized receivable, so all accumulated real property depreciation in a partnership is a hot asset — converting what might otherwise be capital gain on a partnership interest sale into ordinary income up to the recapture amount.

Legal Authority

• 26 U.S.C. § 751(a) — Sale or exchange of interest in a partnership: the amount of money or FMV of property received by a transferor partner in exchange for all or part of their interest in a partnership that is attributable to unrealized receivables or substantially appreciated inventory items is treated as an amount realized from the sale or exchange of property other than a capital asset (i.e., ordinary income)
• 26 U.S.C. § 751(b) — Certain distributions treated as sales or exchanges: when a partner receives a distribution that includes a disproportionate share of hot assets (relative to their partnership interest), or when a partner gives up their share of hot assets to receive other property, the transaction is treated as a sale between the partner and the partnership at FMV — triggering ordinary income on the hot asset side
• 26 U.S.C. § 751(c) — Unrealized receivables defined: includes (1) accounts receivable of cash-method partnerships (not yet recognized as income); (2) any rights to payment for services or goods delivered to the extent not yet included in income; and critically (3) the recapture potential under §§ 1245, 1250, 1252, 1254, and 1255 — meaning all § 1245 personal property recapture and § 1250 real property recapture potential in partnership assets counts as unrealized receivables
• 26 U.S.C. § 751(d) — Inventory items: the definition of inventory for § 751 purposes includes not only traditional inventory but also any other property that would generate ordinary income (not capital gain) if sold at FMV; the "substantially appreciated" threshold is FMV exceeding 120% of adjusted basis
• 26 U.S.C. § 751 (DB) — Unrealized receivables and inventory items: the statute treats amounts tied to § 1248(a) (gain from certain foreign corporation stock) with the special tax limit in § 1248(b); inventory is treated as "appreciated substantially" only when FMV exceeds 120% of adjusted basis, except if the property was acquired mainly to avoid these rules

How It Works

The ordinary income trap without § 751: An operating business partnership generates accounts receivable and has employees doing ongoing work. If one partner could sell their 50% interest as a capital asset, all gain would be taxed at capital gain rates — even though the receivables, if collected by the partnership, would be ordinary income. § 751 disaggregates the sale: the portion of the sale price allocable to hot assets is ordinary income, and only the remainder (allocable to capital assets like goodwill and appreciated real estate basis above depreciation recapture) is capital gain.

How § 751(a) applies to a sale: When a partner sells their interest, the partnership must provide information (typically a § 751 notice or statement) identifying the partner's share of hot assets. The selling partner allocates a portion of their amount realized to hot assets based on the FMV of those assets relative to total partnership value. That portion is ordinary income; the balance is capital gain (or loss). The buyer gets a cost basis in the partnership interest including the hot asset component — which becomes the starting point for their § 743(b) adjustment if the partnership has a § 754 election.

The real estate partnership impact — § 1250 recapture: For real estate partnerships, § 1250 unrecaptured depreciation is the most significant hot asset. When a real estate partnership has taken millions of dollars in depreciation deductions on its buildings, that accumulated depreciation creates § 1250 recapture potential — a hot asset under § 751(c). When a partner sells their interest, their allocable share of § 1250 recapture potential (the lesser of gain or accumulated depreciation) must be reported as ordinary income (taxed at up to 25% for individuals under the unrecaptured § 1250 gain rules) rather than at 20% long-term capital gain rates. This is a material tax consequence that must be quantified before any real estate partnership interest sale.

§ 751(b) distributions: The distribution rules are more complex than the sale rules. When a partner receives a disproportionate distribution of hot assets (or receives non-hot assets in lieu of their proportionate share of hot assets), the transaction is treated as a deemed sale between the partner and the partnership at FMV. The partner is treated as selling their share of the non-hot assets to the partnership in exchange for the hot assets they receive — triggering ordinary income on the hot asset side. These rules are notoriously complex and frequently misapplied; careful analysis is required whenever a partnership distribution is disproportionate relative to partners' interests.

Partnership disclosure requirements: Partnerships must disclose § 751 hot asset information on Schedule K-1 and in statements to selling partners. Revenue Procedure 2008-32 provides guidance on the disclosure format for § 751(a) sale transactions. Sellers who receive inadequate § 751 disclosure should request a "§ 751 statement" from the partnership before completing their tax return — without it, correctly allocating the sale proceeds between ordinary income and capital gain is impossible.

How It Affects You

If you are selling a real estate partnership interest: Do not assume the entire gain is capital gain. Your share of the partnership's accumulated depreciation on real property is a hot asset under § 751, and that portion of your gain will be taxed as ordinary income (at up to 25% as unrecaptured § 1250 gain) rather than the 20% long-term capital gain rate. Before you agree to a sale price, request a § 751 analysis from the partnership showing your share of unrealized receivables (recapture potential). For real estate partnerships with significant depreciation histories, the § 751 ordinary income component can be 30–50% of total gain — a material difference from all-capital-gain treatment.

If you are selling an operating business partnership interest: Your share of accounts receivable (if the partnership is on the cash method), work-in-progress, and appreciated inventory are all hot assets. The portion of your sale proceeds allocable to these items is ordinary income at your marginal rate (up to 37%) rather than capital gain (up to 20%). This is particularly significant for professional services firms (law firms, accounting firms, consulting firms) organized as partnerships — much of their "goodwill" may actually be unrealized receivables that trigger ordinary income on sale. Distinguish true goodwill (capital asset, capital gain rates) from receivables (hot assets, ordinary rates) carefully with your tax advisor.

If you are a fund manager receiving a carried interest: The § 751 rules apply to carried interest distributions and sales. To the extent your carried interest is attributable to the fund's hot assets (recapture potential, receivables, substantially appreciated inventory), those amounts are ordinary income. The TCJA's 3-year holding period requirement for long-term capital gain treatment of carried interest does not override § 751 — hot asset ordinary income remains ordinary regardless of holding period.

If you are buying a partnership interest from an existing partner: The seller's § 751 ordinary income exposure is your problem only indirectly, but understanding the hot assets in the partnership you're buying is critical. The hot assets create a "§ 743(b) step-up" allocation challenge — your basis adjustment (if the partnership has a § 754 election) must be allocated between ordinary income assets and capital assets under § 755. The allocation to ordinary income assets gives you amortizable or depreciable basis adjustments that reduce future ordinary income — exactly offsetting the hot asset ordinary income the seller recognized.

State Variations

States generally follow federal § 751 treatment for sourcing ordinary income from hot assets, but state-specific rules can create additional complexity:

• CA: California conforms to § 751 and requires the ordinary income portion of partnership interest sales to be sourced according to California's apportionment rules. For real estate partnerships holding California property, California asserts that the § 1250 recapture portion of gain is California-source income — taxed at California's ordinary income rates (up to 13.3%) regardless of where the selling partner resides.
• NY: New York follows federal § 751 treatment. New York-sourced income from hot assets in New York real estate partnerships is taxable to non-resident partners at New York ordinary income rates.
• Multi-state partnerships: When a partnership operates in multiple states, the allocation of § 751 hot assets among states can be complex. Most states use the location of real property (for § 1250 recapture) or the state where services were performed (for accounts receivable) to source hot asset income.

Implementing Regulations

• 26 CFR § 1.751-1 — Unrealized receivables and inventory items: detailed rules for identifying and valuing hot assets; the definition of "substantially appreciated" inventory (aggregate FMV > 120% of aggregate adjusted basis); rules for applying § 751(a) to sales and § 751(b) to distributions; computation methodology for determining ordinary income vs. capital gain split
• Treasury Regulation § 1.751-1(a)(2) — Specifies the gain recognition rule for § 751(a): the selling partner recognizes ordinary income equal to the excess of the amount received allocable to hot assets over the adjusted basis of those hot assets allocable to the selling partner

Pending Legislation

• Carried interest taxation: Proposals to tax carried interest distributions as ordinary income (rather than relying on § 751 look-through rules and capital gain characterization for the non-hot portion) have been introduced in multiple Congresses. The current law requires a 3-year holding period for capital gain treatment of carried interest but does not eliminate the capital gain rate for the non-hot asset portion.
• § 751(b) simplification: The § 751(b) distribution rules are widely criticized as complex and frequently violated (often inadvertently). Treasury has periodically proposed simplified approaches to § 751(b) analysis, and new regulations were proposed in 2014 but have not been finalized.
• S.J.Res. 95 (119th Congress) — A joint resolution providing for congressional disapproval of the IRS rule relating to "Interim Guidance Simplifying Application of the Corporate Alternative Minimum Tax to Partnerships"; would cancel IRS Notice 2025-28 on CAMT application to partnerships — relevant because § 751 recapture amounts affect the character of income allocations that flow into corporate partners' CAMT adjusted financial statement income computations. Status: in_committee.

Recent Developments

• IRS audit focus on § 751 in fund secondary sales: The IRS has increased examination activity targeting the adequacy of § 751 disclosures in secondary market sales of private equity and hedge fund interests. Funds that fail to provide § 751 statements to selling partners or that understate recapture potential face penalties and adjustments.
• Cost segregation and § 751 interaction: The widespread use of cost segregation studies (to accelerate depreciation by reclassifying building components as personal property under § 1245) has increased the § 1245 recapture exposure embedded in real estate partnership interests. Partners in real estate funds that have used cost segregation may have substantially more hot asset ordinary income exposure than they realize when selling their interests.
• Treasury guidance on § 751(b) simplification pending: Treasury has indicated ongoing interest in issuing simplified § 751(b) regulations to replace the complex 2014 proposed regulations, but final guidance has not been issued as of 2026. Practitioners continue to apply the 2014 proposed regulations as the most current IRS thinking on § 751(b) methodology.