1031 Exchange Strategies for Properties Owned in S-Corps and C-Corps

The corporation is the exchanger: it signs with the QI, takes title to the replacement and attaches Form 8824 to its 1120 or 1120-S

An S corporation or C corporation can defer gain under §1031 exactly as an individual can; the IRS fact sheet on like-kind exchanges lists C corporations and S corporations among the taxpayers that may set up an exchange. The corporation sells the relinquished property, its qualified intermediary holds the proceeds, and the corporation, or a single-member LLC it wholly owns, takes title to the replacement. Form 8824 goes with the corporate return for the year of the sale.

What the shareholders cannot do is step into the corporation's shoes. Stock is not real property under Reg. §1.1031(a)-3(a)(5), so a shareholder cannot exchange 'their share' of the building, and a replacement deeded to the shareholders rather than the corporation is a distribution, not a reinvestment. The general vesting mechanics are on Same-Taxpayer Rules; this page covers what changes when the taxpayer is a corporation.

Why a corporate drop-and-swap fails: §311(b) and §336 tax the building as sold at fair market value the moment it leaves the corporation

Partnerships can distribute tenancy-in-common shares to partners before a sale because §731(b) says a partnership recognizes no gain on a distribution of property. Corporations have the opposite rule. Under §311(b)(1), when a corporation distributes appreciated property to a shareholder, 'gain shall be recognized to the distributing corporation as if such property were sold to the distributee at its fair market value,' and §336(a) applies the same sale-at-value treatment to a complete liquidation.

Hypothetical: a corporation holds a building worth $2,000,000 with an adjusted basis of $500,000. Deeding it to the shareholders so they can exchange individually forces the corporation to recognize the full $1,500,000 gain before any exchange begins, and for a C corporation the shareholders are then taxed again on what they received, because §331(a) treats liquidation proceeds as payment for the stock. The S corporation version is no better: §1371(a) applies subchapter C to S corporations, so the §311(b) gain is recognized by the S corporation and passes through pro rata to every shareholder, including the ones who wanted to keep exchanging.

Bolker v. Commissioner, the 1985 Ninth Circuit case often cited for liquidating a corporation and then exchanging the property, decided only that an intent to exchange satisfies the held-for-investment requirement; it did not address corporate-level gain, and the IRS position in Rev. Rul. 77-337, described in PLR 202416012, still treats the pattern as a failed exchange. With §336(a) in place the corporate-level tax is unavoidable, which is why drop-and-swap belongs to partnerships, as explained in Drop-and-Swap and Swap-and-Drop.

C corporation math on a $2 million building: a flat 21% at the entity, up to 23.8% again on the dividend, and no capital-gains rate

Corporations pay a flat 21% under §11(b) on every dollar of gain; the 20% long-term rate and the 25% unrecaptured §1250 rate in §1(h) apply only to individuals. §291(a)(1) adds a wrinkle for corporate real estate: 20% of the straight-line depreciation that §1245 would have recaptured is recharacterized as ordinary income, which changes character but not the 21% rate.

Hypothetical sale without an exchange: $2,000,000 price, $500,000 basis after $700,000 of straight-line depreciation, $1,500,000 gain. The corporation owes about $315,000 at 21%, leaving $1,685,000; if it pays that out as a dividend to individual shareholders in the top bracket, §1(h)(11) and §1411 take up to 23.8%, the 20% rate plus the 3.8% net investment income tax, roughly $401,000 more. About $716,000 of federal tax, close to half the gain, stands between the sale and the shareholders' pockets before state tax.

Hypothetical sale with an entity-level exchange: the corporation reinvests the full $2,000,000, plus any debt it replaces, into like-kind property, which can include DST interests that Rev. Rul. 2004-86 treats as real property for §1031, and recognizes nothing now. The double-tax structure is still there when the corporation eventually sells or liquidates, so a C corporation with a long horizon should also weigh an S election, discussed next.

S corporation traps: the five-year built-in gains clock, §291 for three years after a C history, and rents that can end the S election

An S corporation that was always an S corporation faces a single layer of tax on a sale, and a 1031 defers all of it. An S corporation that converted from C status is different for its first five years: §1374 taxes 'net recognized built-in gain' at the highest §11(b) rate during a 'recognition period' that §1374(d)(7) defines as the 5-year period beginning with the first S year. Hypothetical: a building with $1,000,000 of built-in gain at conversion sold in year three costs the corporation about $210,000 of §1374 tax on top of the shareholders' own tax; exchanged instead, the built-in gain travels into the replacement property with the carried-over basis, and gain recognized after the recognition period closes is outside §1374(a).

Two more C-history rules matter. §1363(b)(4) applies the §291 20% recharacterization to an S corporation that was a C corporation in any of the three immediately preceding taxable years. And an S corporation that still has C-corporation earnings and profits and derives more than 25% of gross receipts from passive investment income, which §1362(d)(3)(C) defines to include rents, pays the §1375 tax and loses its S election after three consecutive such years, with a five-year wait under §1362(g) before it can re-elect.

The passive-income rule is the sleeper for a corporation that exchanges an operating property into a leased building or DST interests: rent may become the only receipt. Purging old earnings and profits by distribution, or confirming there are none, belongs on the checklist before the exchange, not after.

When some shareholders want cash: redeem stock under §302 or refinance the replacement afterward, never carve out the building

Because the real estate cannot leave the corporation tax-free, a shareholder exit is handled at the stock level. Legal 1031's guidance on S corporations lays out three routes: the remaining shareholders buy out the departing ones before the exchange, the corporation completes the exchange and then borrows against the replacement to redeem the departing shares, or the corporation divides tax-free in conjunction with the exchange.

A redemption that completely terminates a shareholder's interest is treated as a sale of stock under §302(b)(3), so the departing shareholder pays capital-gains tax on the stock and the corporation's basis in the building is untouched. The refinance-and-redeem sequence keeps the exchange clean because loan proceeds are not exchange proceeds, provided the borrowing genuinely follows the exchange; see Pulling Cash Out After a 1031 and Refinance Timing.

The tax-free division route runs through §355, and it is narrow for real estate. Reg. §1.355-3(b)(3)(i) requires each resulting corporation to have an active trade or business conducted throughout the five years before the split, and Reg. §1.355-3(b)(2)(iv)(B) says 'the ownership and operation (including leasing) of real or personal property' does not count 'unless the owner performs significant services.' A corporation whose only activity is collecting rent on a net-leased building will usually fail that test.

Plan years ahead: start the built-in-gain clock early, clear old E&P, and choose between an entity-level DST portfolio and simply paying the tax

The decisions that cut corporate tax on a real estate sale are made years before the listing. A C corporation that elects S status starts a five-year §1374 window, so an election made now protects a sale five years out; a corporation with old earnings and profits should distribute them while it still has operating receipts; and a corporation with several shareholders should redeem anyone who wants out well before the property is marketed.

When the sale comes, an entity-level exchange into DST interests lets the corporation hold passive, professionally managed real estate without a new building to run, with the corporation subscribing in its own name. Breakwater Exchange places corporate exchangers into DST and direct-title offerings from vetted national sponsors and coordinates with the corporation's qualified intermediary and CPA; contact is through the website form.

Sometimes the honest answer is to sell and pay. An S corporation with no C history, a modest gain and shareholders who want to be done may prefer one layer of tax now to a corporate wrapper that outlives its purpose. Run the numbers with your CPA or attorney before committing either way.

• Confirm the entity type and any C-corporation years in the last five (§1374) and the last three (§291).
• Check for accumulated earnings and profits and test rents against the 25% passive-income threshold.
• Identify shareholders who want cash and plan a §302 redemption before the property is marketed.
• Decide whether the corporation or a wholly owned single-member LLC will take title to the replacement.
• Confirm the corporation meets the DST sponsor's investor requirements; see Accredited Investor Requirements for DSTs.