Donor-Advised Funds: How They Work, Bunching Charitable Gifts and the 2026 Charitable Deduction Changes
In Short
A Donor-Advised Fund is a separately identified account held by a public charity, called a sponsoring organization, to which donors make deductible gifts and later recommend grants to other charities. It is commonly used by people who want to group several years of giving into one tax year or donate appreciated investments.
TL;DR
- The sponsoring organization has legal control over the money; the donor keeps advisory privileges over grants and investments [1].
- The donor deducts the gift in the year it is made, if the donor itemizes and gets the required written acknowledgment [2][3].
- Starting in 2026, itemizers can deduct charitable gifts only to the extent they exceed 0.5% of AGI [3][4].
- The new 2026 deduction of up to $1,000 ($2,000 joint) for non-itemizers does not cover gifts to donor-advised funds [3].
- The IRS can impose excise taxes when donors or related people receive benefits from a fund [1].
Quick Facts
| Legal Reference | IRC §170, §4966, §4967 |
|---|---|
| Complexity | Low |
| Audit Risk | Low |
| Setup Cost | Low — account opening; sponsoring organizations charge administrative fees |
| Time to Implement | Days — open an account and transfer cash or securities |
| Illustrative Example | Illustrative example, not a projection. A couple who usually gives $10,000 a year to charity instead contributes $30,000 of long-held, appreciated stock to a donor-advised fund in one year and itemizes that year, then recommends $10,000 of grants a year for three years and takes the standard deduction in the other years. Actual results depend on the facts, the AGI limits and the tax rates involved. |
Key Numbers & Limits
| Item | Limit or Rule | Notes |
|---|---|---|
| Itemizer Floor (From 2026) | Gifts deductible only above 0.5% of AGI (contribution base) | §170(b)(1)(I) [3][4]. |
| Non-Itemizer Deduction (From 2026) | Up to $1,000; $2,000 joint | Cash gifts only; DAF gifts excluded [3][5]. |
| Cash Gifts to Public Charities | Up to 60% of AGI | [2][3] |
| Appreciated Capital Gain Property | Generally up to 30% of AGI | [2] |
| Carryover of Excess Gifts | Up to 5 years | [2] |
| Written Acknowledgment | Required from the sponsoring organization | Stating it has exclusive legal control [2][3]. |
What Is a Donor-Advised Fund?
A donor-advised fund is a separately identified fund or account maintained and operated by a section 501(c)(3) organization, called a sponsoring organization [1]. Each account is made up of contributions from individual donors. Once the donor contributes, the sponsoring organization has legal control over the money, while the donor or the donor's representative keeps advisory privileges over grants and investments [1].
Because the sponsoring organization is a public charity, a gift to the fund is generally deductible in the year made, even if grants to other charities happen years later [2]. The deduction requires a contemporaneous written acknowledgment from the sponsoring organization stating that it has exclusive legal control over the assets contributed [2][3]. Gifts of appreciated property held long-term are generally deductible at fair market value, subject to lower AGI limits [2].
The One Big Beautiful Bill Act (Public Law 119-21) changed the charitable deduction starting in 2026. For people who itemize, charitable contributions are deductible only to the extent they exceed 0.5% of the taxpayer's contribution base, generally AGI [3][4]. For people who do not itemize, a new deduction of up to $1,000 ($2,000 on a joint return) is allowed for cash gifts to qualifying charities — but gifts to establish or maintain a donor-advised fund are excluded from it [3][5].
How Does a Donor-Advised Fund Work?
- The donor opens an account with a sponsoring organization, such as a community foundation or a charity affiliated with a financial firm [1].
- The donor contributes cash, publicly traded securities or other assets and receives a written acknowledgment for the deduction [2][3].
- The donor itemizes deductions for the year of the gift; from 2026 the 0.5% of AGI floor applies to total charitable gifts [3][4].
- The sponsoring organization invests the money, often in options the donor selects [1].
- Over time, the donor recommends grants to qualified charities; the sponsoring organization reviews and makes the grants [1].
The Good: What Are the Benefits of a Donor-Advised Fund?
- “Bunching” several years of gifts into one year can push itemized deductions above the standard deduction in that year [2].
- Gifts of long-held appreciated securities are generally deductible at fair market value, and the built-in gain is not taxed to the donor [2].
- The donor can take the deduction now and decide on the receiving charities later [1][2].
- One account and one acknowledgment can replace many separate receipts.
The Bad: What Are the Drawbacks of a Donor-Advised Fund?
- Contributions are irrevocable: once given, the sponsoring organization has legal control [1].
- From 2026, the 0.5% of AGI floor reduces the deduction for itemizers [3][4].
- Gifts to a donor-advised fund do not count toward the new non-itemizer deduction [3].
- Sponsoring organizations charge fees, and grant recommendations can be declined.
The Ugly: What Are the Serious Risks of a Donor-Advised Fund?
- Grants that provide more than incidental benefits to a donor or related person — such as paying a personal pledge or buying event tickets — can trigger excise taxes on the people involved, and the IRS can disallow the related deductions [1].
- The IRS has flagged arrangements that use these funds to deliver impermissible economic benefits to donors and their families, and can deny or revoke the sponsoring charity's exemption [1].
- Non-cash gifts with inflated appraisals are on the IRS's 2026 Dirty Dozen list of schemes [6].
Who Uses a Donor-Advised Fund?
Who It's Commonly Used By
What Are the Key Rules & Requirements for a Donor-Advised Fund?
- The sponsoring organization has legal control; donors have advisory privileges only [1].
- A contemporaneous written acknowledgment from the sponsoring organization is required for the deduction [2][3].
- Cash gifts to public charities are generally limited to 60% of AGI; appreciated capital gain property generally to 30% [2].
- Excess contributions can be carried forward for up to five years [2].
- From 2026, itemizers deduct charitable gifts only above 0.5% of AGI [3][4].
- From 2026, the non-itemizer deduction (up to $1,000, or $2,000 joint) excludes gifts to donor-advised funds [3][5].
What Are Common Mistakes & Red Flags With a Donor-Advised Fund?
- Using a fund grant to satisfy a personal pledge or to receive goods, services or tickets [1].
- Contributing hard-to-value assets without a qualified appraisal when the deduction is over $5,000 [2].
- Assuming a DAF gift counts toward the non-itemizer deduction starting in 2026 [3].
- Overlooking the 0.5% of AGI floor when planning 2026 gifts [4].
- Promotions that describe a fund as a way to keep investment income or control for the family [1].
Frequently Asked Questions
When Do I Get the Tax Deduction for a Donor-Advised Fund Gift?
In the year of the contribution, if you itemize and the sponsoring organization gives a contemporaneous written acknowledgment that it has exclusive legal control over the assets [2][3]. Later grants to other charities do not create another deduction.
Do Donor-Advised Fund Gifts Count for the New $1,000 Non-Itemizer Deduction?
No. Starting in 2026, people who do not itemize can deduct up to $1,000 ($2,000 joint) of cash gifts to qualifying charities, but the law excludes gifts to establish or maintain a donor-advised fund [3][5].
Sources
- Donor-Advised Funds — Internal Revenue Service
- Publication 526 (2025), Charitable Contributions — Internal Revenue Service
- 26 U.S. Code §170 — Charitable, Etc., Contributions and Gifts — Legal Information Institute, Cornell Law School
- Publication 505 (2026), Tax Withholding and Estimated Tax — Internal Revenue Service
- Working Families Tax Cuts (One, Big, Beautiful Bill Provisions) — Internal Revenue Service
- Dirty Dozen Tax Scams for 2026 — Internal Revenue Service
Primary sources only: the Internal Revenue Code, Treasury regulations and official agency guidance. Read how Zentavos researches these reports.