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A partnership keeps two sets of basis. The partnership's basis in its own assets is called inside basis. Each partner's basis in their partnership interest is called outside basis. On day one they line up. Over time, and especially when an interest is sold, they drift apart: the buyer's outside basis is the price paid, which reflects current value, while the partnership's inside basis in its assets is still historic cost. Left alone, that gap means the buyer is taxed on appreciation they already paid for when the partnership eventually sells the asset. Section 754 exists to close the gap.
01What the election actually does
Section 754 itself is only the switch. When a partnership files the election, two other provisions start operating. Section 743(b) adjusts the basis of partnership property when an interest is transferred by sale, exchange, or the death of a partner, and the adjustment belongs only to the transferee partner. Section 734(b) adjusts the basis of the partnership's remaining property when a distribution causes a partner to recognize gain or loss, or when distributed property takes a basis in the partner's hands different from the basis it had in the partnership; that adjustment is to common basis and affects all partners. Section 755 governs how an adjustment is allocated among the partnership's assets.
02The rules
- The partnership makes it, not the partner.The election is a written statement attached to a timely filed Form 1065, including extensions, for the tax year in which the transfer or distribution occurs. Under Treas. Reg. §1.754-1(b) the statement sets out the partnership's name and address and declares that the partnership elects under §754 to apply §734(b) and §743(b). The regulation used to require a partner's signature; Treasury removed that requirement in amendments proposed in 2017 and finalized in 2022, so an unsigned statement filed with the return is now sufficient.
- Once made, it stays made.The election applies to the year it is made and to all later years. Revoking it requires IRS consent under Treas. Reg. §1.754-1(c), and the regulation says consent will not be granted merely because the adjustments have become unfavorable. Treat it as a permanent choice.
- A missed deadline has a cure, for a while.If the statement was left off a timely return, Treas. Reg. §301.9100-2 grants an automatic 12-month extension to make the election, provided the partnership takes the corrective action the regulation describes. After that window, relief requires a private letter ruling request under §301.9100-3, with its user fee and its reasonable-cause showing.
- Sometimes the adjustment is mandatory with no election at all.Under §743(d), a downward adjustment is required on a transfer if the partnership has a substantial built-in loss: its adjusted basis in partnership property exceeds fair market value by more than $250,000, or the transferee would be allocated a loss of more than $250,000 on a hypothetical sale of all assets at fair market value immediately after the transfer. Under §734(d), a downward adjustment is required on a distribution that produces a substantial basis reduction, meaning the loss recognized or basis step-up to the distributee exceeds $250,000. These rules exist to stop loss duplication, and they apply whether or not a §754 election is in effect.
- The bookkeeping is real.Each §743(b) adjustment is specific to one transferee and must be tracked separately, year after year, including depreciation or amortization on the adjusted basis and the adjustment's effect on gain when the asset is sold. Form 1065 and the Schedule K-1 ask about §754 elections and §743(b) adjustments every year. For a partnership with many transfers, this is the main cost of electing.
03Example 1: buying into an appreciated partnership
ABC Partners has three equal partners and one asset, a building with an inside basis of $300,000 and a fair market value of $900,000. Partner C sells her one-third interest to D for $300,000. D's outside basis is $300,000, the price paid. D's share of inside basis is one-third of $300,000, or $100,000. The gap is $200,000.
Without an election: the partnership later sells the building for $900,000 and recognizes $600,000 of gain. D is allocated one-third, $200,000, and pays tax on it even though D paid full value for that appreciation. D's outside basis rises to $500,000, so D will eventually recover the $200,000 as a capital loss on liquidation, but that is a timing mismatch at best and often a character mismatch too (ordinary recapture now, capital loss later).
With an election: §743(b) gives D a special basis adjustment of $200,000 in the building (D's $300,000 outside basis minus D's $100,000 share of inside basis). When the building sells, D's share of the gain is reduced by the adjustment to zero. If the building is depreciable, D also deducts depreciation on the $200,000 step-up in the meantime. A and B are unaffected either way; the adjustment is D's alone.
04Example 2: a liquidating distribution
XYZ Partners distributes $400,000 of cash to partner X in complete liquidation of X's interest. X's outside basis is $250,000, so X recognizes $150,000 of gain under §731(a)(1). Without an election, nothing happens inside the partnership: the remaining partners keep the old inside basis in the assets, and when those assets are sold the same $150,000 of appreciation is taxed again in their hands. With an election, §734(b)(1)(A) increases the partnership's basis in its remaining property by the $150,000 X recognized, and the double tax disappears. Because this is a common-basis adjustment, it benefits every continuing partner.
05Example 3: when the election cuts the other way
Return to ABC Partners, but now the building has fallen in value to $240,000 against the same $300,000 inside basis. E buys a one-third interest for $80,000. E's outside basis is $80,000; E's share of inside basis is $100,000. With an election in effect, §743(b) gives E a negative adjustment of $20,000, stepping E's share of the building's basis down to the $80,000 paid. The partnership's total built-in loss is only $60,000, well under the §743(d) threshold, so nothing forces the step-down; the election does. Because the election is permanent, a partnership that elected in rising markets carries that downward adjustment in falling ones.
Note that if the shortfall were large enough to meet either §743(d) test (more than $250,000), the step-down would be mandatory regardless. The election matters for the wide band of transactions below those thresholds, where the partnership gets to choose.
06When the election is worth making
- Appreciated assets plus expected transfers.If the partnership holds property worth more than its basis and anticipates admissions, buyouts, or partner deaths, the election protects every incoming partner from paying tax on built-in gain they bought.
- Depreciable or amortizable property.The benefit is largest when the stepped-up basis produces current deductions rather than waiting for a sale. Real estate, equipment, and amortizable intangibles all qualify. Goodwill that was self-created has zero basis, so a §743(b) step-up allocated to it under §755 creates amortization where none existed.
- A partner's death.Section 1014 gives the estate or heir an outside basis equal to fair market value at death. Section 743(b) applies to transfers at death, so with an election the inside basis follows the outside basis up. Without it, the heir inherits the decedent's share of the partnership's historic basis in the assets and the mismatch persists.
- Weigh it against the tracking cost and the downside case.A fund with hundreds of interest transfers a year pays a real administrative price for partner-specific adjustments. A partnership whose assets are more likely to fall than rise is electing into step-downs. Neither is a reason never to elect, but both belong in the conversation with the partners before the statement is filed.
07Making the election
The statement itself is short. Our free §754 Election Statement generator produces it from the partnership's name, EIN, tax year, and the triggering transaction, with the governing citations attached, ready to print and attach to Form 1065. For the fact-specific questions around it (whether a particular transfer triggers the mandatory §743(d) rule, how to allocate an adjustment among asset classes under §755, how an adjustment interacts with a §704(c) layer), the AI Tax Assistant answers from the Code and regulations with a citation on every claim.
Primary authority referenced in this article: IRC §§ 754, 743, 734, 755, 731, and 1014; Treas. Reg. §§ 1.754-1, 1.743-1, 1.734-1, 1.755-1, and 301.9100-2.



