Donor-Advised Fund (DAF)

A donor-advised fund is a fund or account held by a public charity that meets the three-part test in Internal Revenue Code section 4966(d)(2)(A). It must be separately identified by reference to contributions of a donor or donors, it must be "owned and controlled by a sponsoring organization," and a donor or someone the donor designates must have or reasonably expect to have "advisory privileges with respect to the distribution or investment of amounts held in such fund or account by reason of the donor's status as a donor." The statute spells the term without a hyphen, as "donor advised fund," while ordinary usage and most sponsors hyphenate it. The two spellings mean the same thing, and the abbreviation DAF is used interchangeably with both.

The second and third limbs of the statutory test are the entire subject of the page, and the language people habitually use gets them backwards. Almost everything written about these accounts calls them "your donor-advised fund" and describes the donor as directing grants. As a matter of law the sponsoring organization owns and controls the assets, and the donor holds advisory privileges. A grant recommendation is a recommendation, and the sponsor is legally free to decline it.

That is not a technicality, because it is what makes the tax treatment work. A charitable deduction requires a completed, irrevocable transfer to a qualifying charity. The transfer into a donor-advised fund is exactly that, which is why the deduction lands in full in the funding year while the grants can go out over years or decades. If the donor retained control, the transfer would not be complete and the deduction would not be available. The deduction timing is not an anomaly or a loophole in the design; it follows directly from who owns the money.

Two excise tax regimes police what a fund may do, and they land on different people. Section 4966 taxes a "taxable distribution," which section 4966(c)(1) defines as any distribution from a donor-advised fund "to any natural person, or ... to any other person" for a purpose other than a charitable one described in section 170(c)(2)(B), or where the sponsoring organization does not exercise expenditure responsibility under section 4945(h). The tax is 20 percent of the amount, paid by the sponsoring organization, plus 5 percent on a fund manager who agreed to the distribution knowing it was taxable, capped at $10,000 per distribution. Section 4966(c)(2) then identifies the safe cases: a distribution to an organization described in section 170(b)(1)(A) other than a disqualified supporting organization, a distribution to the sponsoring organization itself, and a distribution to another donor-advised fund.

The first item on that list has a hard consequence: a donor-advised fund cannot give money to a person. No direct scholarship to a named student, no assistance to a specific family after a disaster, no grant to an individual missionary or researcher. Section 4966(d)(2)(B)(ii) does carve out a narrow scholarship arrangement, and its three conditions explain why it is narrow. The advisory privileges must be exercised only as a member of a committee "all of the members of which are appointed by the sponsoring organization," no combination of donors or related persons may control that committee directly or indirectly, and all grants must be "awarded on an objective and nondiscriminatory basis pursuant to a procedure approved in advance by the board of directors of the sponsoring organization." A family that wants to pick the recipients cannot satisfy that.

Section 4967 is the provision that reaches the donor, and its consumer-scale instances are ordinary enough to be dangerous. It imposes a tax "equal to 125 percent of such benefit" on the advice to make a distribution that results in the donor or a related person "receiving, directly or indirectly, a more than incidental benefit." The tax exceeds the benefit, which is the point. In practice this catches using a grant to buy a table at a fundraiser, a ticket to a charity gala where dinner is served, an item at a school auction, or the discharge of a pledge the donor was personally bound to pay. Fund managers who knowingly agree face a further 10 percent. The practical rule sponsors apply is that a grant must produce nothing of value coming back, not even a modest dinner.

The regulations are still proposed, and this page will not state them as law. Treasury proposed regulations under section 4966 on November 14, 2023 (document 2023-24982, REG-142338-07), followed by a further proposed rule in January 2024 and public hearings. As of August 2026, nearly three years later, no final regulation under section 4966 has been issued. The proposals would, among other things, treat some personal investment advisers to a fund as donor advisors and define "distribution" broadly. None of that is in force. The operating authority is the statute together with IRS Notice 2006-109, and a reader encountering confident statements about the regulatory detail should check whether the source is describing a proposal.

The law imposes no minimum annual payout, and that is a statement about the statute rather than about any particular sponsor. Unlike a private foundation, a donor-advised fund is not required by the Code to distribute a percentage of its assets each year. Most sponsors impose their own inactivity policies, which are contractual rather than statutory and vary between them. The absence of a legal payout requirement is simultaneously the feature that makes multi-year giving flexible and the basis of the standing criticism that money can sit in these accounts indefinitely after the deduction has been taken.

The mechanics run in four steps. The donor opens an account with a sponsoring organization, which is itself a public charity, and contributes cash or property to it. The contribution is irrevocable and the deduction is claimed for that tax year, subject to the ordinary limits on charitable deductions. The account is invested from a menu the sponsor offers, and growth inside it is not taxed to the donor. The donor then recommends grants to qualifying charities, the sponsor performs its own verification and makes the grants.

A hypothetical example, using round numbers. Marcus contributes $40,000 to a donor-advised fund in a year when his income is unusually high, and claims the charitable deduction for that year. Over the next four years he recommends $10,000 of grants annually to the same organizations he had been supporting. Total giving is the same $40,000 those charities would have received either way. What changed is that the deduction landed once, in the year it was worth most to him, rather than in four years in which his itemized deductions might not have cleared the standard deduction at all. This concentration of gifts into one year is why the accounts exist in the numbers they do.

Two limits on how a fund can be filled. A qualified charitable distribution from an individual retirement account cannot be directed to a donor-advised fund, because section 408(d)(8)(B)(i) names both a donor-advised fund and a section 509(a)(3) supporting organization as excluded recipients. That is a genuine dead end rather than a paperwork problem, and a retiree intending to combine the two mechanisms has to choose one. Separately, the charitable deduction available to filers who do not itemize under section 170(p) is cash only and expressly excludes contributions "for the establishment of a new, or maintenance of an existing, donor advised fund," so it cannot be used to fund one either.

The comparison with a private foundation should be read on the deduction first. A private foundation buys control and permanence: the family appoints the board, the foundation exists indefinitely, and it can make grants a donor-advised fund cannot, including to individuals under proper procedures. The price is paid in three places. Appreciated property given to a private foundation is generally deductible at the donor's cost basis rather than at market value under section 170(e)(1)(B)(ii), with a narrow exception for qualified appreciated stock, and against a lower ceiling as a share of income under section 170(b)(1)(D). The foundation must distribute roughly 5 percent of its assets annually. And it files a public information return each year. A comparison that describes foundations as merely costing more to administer invites a donor to combine "give appreciated shares" with "use a foundation," which is the one combination that gives up most of the benefit.

How the contribution itself is deducted, including the limits as a share of income and the new floor that applies from 2026, is covered on the appreciated stock donation page, because the rules turn on what is given rather than on the wrapper it is given into.

Pros

• Separates the timing of the deduction from the timing of the giving, which is what makes concentrating several years of gifts into one high-income year practical.
• Accepts appreciated securities routinely, including from donors whose chosen charities are too small to handle a stock transfer.
• Cheap and quick to open compared with a private foundation, with no separate entity, no board and no annual public filing.
• Investment growth inside the account is untaxed, so a dollar contributed can become more than a dollar granted.
• Recordkeeping collapses to one receipt a year from the sponsor rather than acknowledgments from every charity.

Cons

• Irrevocable. Once contributed, the money cannot come back for any reason, and the donor's role is advisory from that moment on.
• No grants to individuals, which rules out direct scholarships and direct assistance to a named person or family.
• A grant producing more than an incidental benefit to the donor carries a tax of 125 percent of that benefit, and the triggering situations are mundane.
• Sponsors charge an administrative fee on assets in addition to the expenses of the investment options.
• No legally required payout, so the deduction can precede the charity receiving anything by many years, which is the substance of the criticism made of these accounts.
• Cannot receive a qualified charitable distribution from an IRA, which removes one of the more efficient funding routes for a retiree.