The seller transfers an appreciated asset — a business, real estate, or appreciated stock — to a buyer (typically a family member or trust) in exchange for an unsecured promise to pay a lifetime annuity. The transaction is priced at fair market value using IRS-approved annuity tables, which eliminates gift tax concerns. Because payment is spread over the seller's life, capital gains are recognized proportionally across each payment — not in the year of transfer.
Asset appraised at fair market value
The appreciated asset is professionally appraised. The annuity payment is calculated using IRS Section 7520 tables based on the seller's age and the applicable federal interest rate — ensuring the transaction is at arm's length and does not trigger gift tax.
Asset transferred to buyer in exchange for annuity promise
The seller transfers title of the asset to the buyer. In return, the buyer makes an unsecured promise to pay a fixed annuity amount to the seller for the rest of the seller's life. No cash changes hands at closing — the buyer acquires the asset and takes on the annuity obligation.
Capital gains recognized proportionally across payments
Each annuity payment received by the seller contains three components: a tax-free return of basis, a capital gain portion (taxed at long-term rates), and an ordinary income portion (the interest element). The gain is spread across the seller's life expectancy rather than recognized all at once.
Asset removed from seller's taxable estate
Because the asset has been transferred to the buyer, it is no longer in the seller's estate — potentially saving significant estate taxes on a large appreciation. The annuity payments themselves are includable in the estate only to the extent they remain unpaid at death.
| Factor | Direct sale | Installment sale (note) | Private annuity |
|---|---|---|---|
| Capital gains timing | All in year of sale | Spread over note term | Spread over seller's lifetime |
| Estate inclusion | Cash proceeds included | Note value included | Asset removed from estate |
| If seller dies early | N/A | Remaining note in estate | Payments stop — no estate inclusion |
| If seller lives long | N/A | Note paid off | Payments continue for life — buyer bears longevity risk |
| Gift tax risk | None | None if at market rate | None if priced per IRS tables |
| Security for seller | Full cash at closing | Secured note | Unsecured promise — seller bears credit risk |
⚠️ Key risks and limitations
Unsecured obligation: The buyer's annuity promise is unsecured — if the buyer (often a child or family trust) cannot make payments, the seller has limited legal recourse. The asset is already transferred.
Longevity risk to buyer: If the seller lives significantly longer than their actuarial life expectancy, the total annuity payments may exceed the asset's value — the buyer pays more than the asset is worth.
IRS scrutiny: Private annuities between family members receive heightened IRS scrutiny. Pricing must be at fair market value using IRS tables and the transaction must be conducted as a genuine arm's-length arrangement.
A private annuity sale makes sense if...
Educational note: Private annuity sales are complex legal and tax transactions that must be structured by qualified estate planning attorneys and tax professionals. IRS rules change and the transaction must be properly documented and priced. This content is educational only — not legal, tax, or financial advice.