Donor-Advised Fund for Appreciated Assets: How It Works, Who It Fits, and the Catch

How it works

A donor-advised fund is an account held by a sponsoring public charity (a community foundation, a university, or a national charity affiliated with an investment firm). Under IRC 4966(d)(2), it is a fund separately identified by reference to your contributions, owned and controlled by the sponsor, where you have advisory privileges over grants and investments.

When you give appreciated property that you have held more than a year, two things happen:

• The gain leaves your return. The sponsor sells the asset as a tax-exempt charity. You never recognize the built-in gain.
• You deduct fair market value. Long-term capital gain property given to a public charity is generally deductible at full value, limited to 30 percent of your contribution base for the year (IRC 170(b)(1)(C)), with the excess carried forward up to five years. Cash gifts get a 60 percent ceiling.

Property held a year or less, inventory, and the depreciation recapture part of equipment are reduced to basis or less under IRC 170(e)(1)(A). For real estate, unrecaptured Section 1250 gain does not reduce the deduction, but any additional depreciation recapture does.

2026 rules that change the math

• 0.5 percent floor. Starting in 2026, itemizers can deduct charitable contributions only to the extent they exceed 0.5 percent of the contribution base (IRC 170(b)(1)(I)). Amounts lost to the floor carry forward only from years in which you also exceed a percentage ceiling (IRC 170(d)(1)(C)).
• 35 percent benefit cap. For taxpayers in the 37 percent bracket, IRC 68 now reduces itemized deductions by 2/37 of the lesser of the deductions or the income above the start of the 37 percent bracket, which caps the value near 35 cents per dollar.
• Non-itemizer deduction excludes donor-advised funds. The new deduction of up to $1,000 ($2,000 joint) for people who take the standard deduction applies only to cash given directly to qualifying public charities, and expressly not to donor-advised funds (IRC 170(p); see the IRS summary).

None of this kills the strategy. The gain avoided on the gifted asset is unaffected by these limits; they only trim the deduction.

The new rules actually strengthen the case for bunching. Because the floor is a fixed slice of each year's contribution base, one large gift in a single year loses proportionally less to it than the same giving spread thin over many years. A sale year is also usually the year with the most income to absorb the deduction under the percentage ceilings. Pre-funding five or ten years of planned giving into a donor-advised fund in the sale year, then granting it out over time, is the classic use. If you are also in the standard deduction most other years, bunching may be the only way your giving produces any federal deduction at all, beyond the small non-itemizer allowance for direct cash gifts.

Worked example (engine-computed federal tax)

Assumptions, labeled: married filing jointly, 2026 federal rates (Rev. Proc. 2025-32), $300,000 of other ordinary income, standard deduction for the tax math, Texas residents (no state income tax). They own land or a stock position worth $1,000,000 with a $200,000 basis, held for many years, no depreciation. Federal tax is the extra tax from the sale, from our tax engine, including the 3.8 percent net investment income tax.

At this income level a $1,000,000 deduction far exceeds the 30 percent ceiling, so most of it would carry forward, and some could expire unused after five years unless income rises. That is why this tool shines in the sale year itself: the large gain from a different asset (say, the business you are selling) raises the contribution base, which lets more of the deduction be used right away. Size the gift to the income you will actually have; the Big Sale Tax Analysis does this year by year. Try the one-year vs spread math in the estimator.

The timing trap: give before the sale is locked in

The no-gain result holds only if the donor-advised fund owns the asset before the sale is effectively a done deal. Under the anticipatory assignment of income doctrine, if the right to the sale proceeds has already ripened when you make the gift, you are taxed on the gain and the charity simply receives your proceeds.

• Rev. Rul. 78-197 and Palmer v. Commissioner, 62 T.C. 684 (1974), aff'd, 523 F.2d 1308 (8th Cir. 1975): a gift of stock followed by a redemption is respected if the charity was not legally bound, and could not be compelled, to sell or redeem.
• Hoensheid v. Commissioner, T.C. Memo. 2023-34: shares given to a donor-advised fund days before closing a company sale were taxed to the donor because the sale was virtually certain, and the deduction was also denied for appraisal failures.
• Dickinson v. Commissioner, T.C. Memo. 2020-128: a gift of shares to a donor-advised fund followed by a redemption was respected where the fund was not obligated to redeem.

Practical rules: make the gift before a letter of intent hardens into a binding agreement, keep the sponsor free to decline to sell, and get a qualified appraisal dated near the gift for anything not publicly traded.

Who it fits, and who it does not

Good fit:

• Itemizers with a high-income sale year who already give each year and want to pre-fund years of giving.
• Owners of low-basis public stock, or of real estate or business interests a national sponsor will accept.
• People who want to stay involved in choosing grants without running a foundation.

Poor fit:

• Anyone who may need the money back. The gift is irrevocable.
• Owners of S corporation stock or debt-financed property: the sponsor may owe unrelated business income tax on its share of income and gain (IRC 512(e) and the debt-financed income rules), so many sponsors decline or charge for it.
• Gifts made after a sale is already binding; the gain will be yours anyway.

IRS stance and audit risk

Donor-advised funds are explicitly recognized in the Code and are not listed transactions. The rules that matter:

• No benefits back to you. IRC 4967 taxes distributions that give a donor more than an incidental benefit. Notice 2017-73 says a fund should not pay off your personal pledge or the non-deductible part of event tickets.
• No grants to individuals. Grants to individuals are taxable distributions under IRC 4966.
• Substantiation. Noncash gifts over $5,000 (other than public securities) need a qualified appraisal and Form 8283 Section B (IRC 170(f)(11)); the sponsor's written acknowledgment must state that you received nothing in return.
• Pending rules. Treasury issued proposed regulations under IRC 4966 in November 2023; they are proposed, not final.
• No required minimum distribution rollover. Qualified charitable distributions from IRAs cannot go to a donor-advised fund (IRC 408(d)(8)(B)).

Costs and fees

• Sponsor administrative fees, usually a percentage of assets that falls as the balance grows, plus underlying investment fees.
• Many national sponsors set minimum opening gifts and may charge extra to accept complex assets such as real estate or private shares.
• A qualified appraisal for noncash gifts that are not publicly traded.
• Legal review of timing when the gift precedes a business or property sale.

How it compares with a Section 453 installment sale

A Section 453 installment sale keeps the value for you and spreads the tax. A donor-advised fund gift gives the value away and removes the tax on that piece. Many sellers split the asset or the year: give a slice of the appreciated asset to a donor-advised fund before a binding contract, then sell the rest on an installment note. The gift's deduction can absorb part of the year-one income while the note spreads the rest of the gain. The $5,000 Big Sale Tax Analysis models this path side by side with a Section 453 installment sale and the other options.

Frequently asked questions