If someone has pitched you a way to sell your property or business, get most of the cash immediately through a 'loan,' and still defer the tax, slow down. The IRS has named monetized installment sales in its Dirty Dozen list of abusive transactions and treats the aggressive versions as reportable. Here's what's actually going on, and the version of §453 that doesn't try to have it both ways.
A monetized installment sale (MIST) promoter typically has you sell your asset to an intermediary, take back a long-term installment note (often 20-30 years), and then immediately "borrow" up to 90-95% of the sale price from a lender tied to the promoter — structured so the loan supposedly isn't taxable income. The pitch: you get most of your cash today, and you still only pay tax on the note as it's collected decades from now.
The IRS has publicly warned that some monetized installment sale arrangements are aggressive attempts to circumvent the installment method's basic premise — that you haven't really received your money yet. When you take a "loan" for nearly the full sale price at closing, the IRS's position is that you have, in economic substance, been paid. In several published notices, the agency has treated these structures as listed or reportable transactions, which means promoters and, in some cases, participants face specific disclosure requirements — and penalty exposure if they don't comply.
This isn't a gray-area technicality. It's the IRS naming a category of transaction and telling taxpayers directly: expect scrutiny.
Here's the single question that separates a legitimate §453 structure from an abusive MIST: does the actual buyer pay 100% cash at closing, with no loan-back to you? In a legitimate installment sale — including a Structured Installment Sale — the buyer's cash goes to a licensed, independent assignment company, which funds a fixed annuity from an A-rated carrier. You don't receive a large "loan" against your own note from a promoter-affiliated lender. There's no monetization event to argue about, because nothing is monetized — you simply receive scheduled payments over time, and pay tax as you receive them.
One thing a MIST promoter and a legitimate SIS advisor should both tell you the same way: §1250 depreciation recapture, taxed at a flat 25% federal rate, generally has to be recognized in the year of sale regardless of the installment method used for the rest of the gain. If a promoter tells you recapture can be deferred too, that's a red flag on its own.
A SIS uses the same IRC §453 authority a MIST claims to use, but doesn't try to get you cash today via a loan-back gimmick. The tradeoff is real: you receive scheduled payments over the term you choose, not a lump sum disguised as a loan. In exchange, you get a structure that rests on settled law and an A-rated insurance carrier as obligor, not a listed-transaction warning letter waiting to happen. On a $4,000,000 gain, for example, spreading it over 10 years at roughly $400,000 of recognized gain per year keeps most of it inside the 15% federal long-term capital gains bracket instead of dumping the whole amount into the 20% bracket plus the 3.8% Net Investment Income Tax plus California's marginal rate (up to 13.3%) in a single tax year.
Every seller's numbers are different — run yours before deciding, and read how §453 works without the loan-back layer.
None of this means every installment-sale conversation is a trap. It means the structure matters as much as the tax section it claims to rely on — ask who the obligor is and whether any money changes hands beyond the scheduled payments.
The IRS has treated aggressive versions as listed or reportable transactions rather than declaring the concept universally illegal — but that designation alone brings disclosure obligations and significant audit and penalty risk. This is educational information, not legal advice; consult your own tax counsel before using or unwinding any such structure.
A MIST typically pairs an installment note with an immediate 'loan' for most of the sale price from a promoter-affiliated lender — the cash-now feature the IRS has flagged. A SIS has no loan-back; the buyer pays cash at closing and you receive scheduled payments funded by an A-rated annuity.
You can choose your payment schedule up front — including a meaningful payment in year one — but you can't get 90%+ of the sale price disguised as a tax-free loan without triggering the same abusive-transaction concerns the IRS has flagged.
No. §1250 recapture is generally taxed in the year of sale at a flat 25% federal rate regardless of which installment structure handles the rest of the gain.
Talk to your own CPA or tax attorney about your specific reporting obligations. This page is educational only and isn't a substitute for advice on a transaction you've already completed.
Plug in your sale price, basis, and state — the calculator runs your exact 2026 federal + California tax and shows what a Structured Installment Sale keeps in your pocket.
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Or talk it through: 213-340-2018 · Hans Goldstein · NPN 20602398. Educational only — not tax, legal, or accounting advice.
