Selling Your Business AND the Building in the Same Year

Why one closing date creates two stacked gains

This is the scenario we see wreck otherwise well-planned exits: an owner sells the operating business and the real estate underneath it (the shop, the medical building, the manufacturing facility) in the same escrow, same tax year, because the buyer wants a clean single close. Each piece has its own gain. Stacked together, they don't simply add. They compound the bracket damage.

Example: the business goodwill sale nets a $3.5M long-term capital gain. The building, held 22 years with $700,000 of depreciation claimed, sells for a further $2.8M gain (of which $700,000 is §1250 recapture at 25%, and $2.1M is appreciation). Combined, you've just recognized $6.3M of gain in a single tax year.

Taken separately in different years, each piece might land you comfortably in favorable brackets.

Stacked into one year, the entire $6.3M (after the fixed recapture piece) gets hit by the top federal LTCG rate of 20%, the 3.8% NIIT, and California's up to 13.3% ordinary rate, with essentially none of it getting the benefit of lower brackets.

Blended exposure on a stacked year like this routinely runs 36-37%+ on the bulk of the gain, often $2M or more in combined federal and state tax in a single April.

The sequencing problem your broker isn't thinking about

Brokers and buyers push for a single close because it's simpler for them: one deal, one date, one set of lawyers. But nothing in the tax code requires you to recognize both gains in the same calendar year just because the closing happens on the same day.

This is exactly the kind of problem IRC §453 installment sale treatment was built to solve: spreading recognition of a gain across a schedule of years you choose, rather than accepting whatever bracket a single closing date happens to create.

Applied to a stacked business-plus-building sale, a §453 structure lets you sell both pieces for 100% cash at the same closing your buyer wants.

The difference is that instead of recognizing all $6.3M of combined gain in one tax year, you spread recognition of the eligible portions (the business goodwill and the building's appreciation gain) across 10, 15, even 20 years. Equipment recapture under §1245 is still taxed in full in the sale year.

The building's unrecaptured §1250 gain is spread with the payments, but it comes out first and keeps its rate of up to 25%.

But the appreciation and goodwill gain, which is usually the majority of a stacked deal like this, gets to fill up lower brackets year after year instead of overflowing the top bracket all at once.

The buyer still gets one clean cash closing

Nothing about this slows down or complicates the buyer's side. They still pay 100% cash at a single closing, on the timeline they want.

The payment obligations on the qualifying gain are assigned, through a licensed assignment company, to fund a fixed annuity from a highly rated life insurer (A or better by A.M. Best or equivalent). You become the payee of a defined income schedule.

This is not seller financing, not a note against the business or the building, and not exposure to the buyer's post-closing performance.

On a stacked $6.3M gain year like the example above, spreading the eligible $5.6M of appreciation and goodwill gain (excluding the $700,000 of §1250 gain, which keeps its own rate of up to 25%) across a decade instead of a single year can move a meaningful share of it from a blended 36%+ rate down toward 15-20%.

That's commonly seven figures kept that would otherwise go straight to tax in one overloaded April.

This has to be built before the ink is dry

The single hardest constraint on this strategy: it must be papered before the purchase agreements for both the business and the building are signed, ideally in the same planning conversation. The business sale allocation (goodwill vs. equipment vs. inventory) and the real estate basis/recapture math both feed into how much of the combined deal actually qualifies for spreading.

If you're mid-negotiation on a deal that bundles your business and your real estate, this is the point to call your CPA and get a structure evaluated, not after both sets of documents are signed and escrow is already moving on fixed terms.

Frequently asked questions

Why is selling the business and building together worse than selling them separately?

Because both gains land in the same tax year, they stack on top of each other and push the combined total through the top federal bracket, the NIIT threshold, and California's top rate at the same time. You get none of the benefit of spreading recognition across years the way a single, smaller gain might naturally get.

Can we still close on the same date the buyer wants?

Yes. The §453 structure doesn't change the closing date or require two separate transactions with the buyer. The buyer pays 100% cash at one closing; the tax recognition of the seller's eligible gain is what gets spread across years, not the transaction itself.

Does depreciation recapture on the building get spread too?

Partly. Unrecaptured §1250 gain on the building is taxed at up to 25% and is spread with the payments, but it comes out first, so the early payments carry it. Equipment recapture under §1245 in the business sale is taxed in full in the year of sale. The bracket benefit is largest on the appreciation and goodwill gain, which is usually the larger share of a stacked deal.

Is this seller financing the business or the building?

No. The buyer's payment is 100% cash at closing. A licensed third party assumes the payment obligation on the qualifying gain and funds it through a fixed annuity from a highly rated life insurer. You're the payee of a schedule, not a lender.

When do I need to start this conversation?

Before either purchase agreement is signed. Since two separate assets with two separate allocations are involved, this needs more lead time than a single-asset sale. Start the conversation as soon as you're in serious negotiations, not after.

What if the business and building have different buyers?

It still matters that they're closing in the same tax year. Even with two separate buyers and two separate escrows, if both gains hit your return in the same year, the stacking problem is identical, and so is the fix.