Donor-Advised Funds (DAFs): The 2026 Tax-Smart Charitable Giving Guide

What Is a Donor-Advised Fund?

A donor-advised fund (DAF) is a charitable giving account held at a sponsoring 501(c)(3) public charity, into which a donor contributes cash, securities, or other assets, takes an immediate tax deduction in the year of the contribution, and then recommends grants to qualified charities over time. The IRS describes a DAF as "a separately identified fund or account that is maintained and operated by a section 501(c)(3) organization, called a sponsoring organization," over which the donor retains advisory privileges regarding distributions and investment of the assets. The structure decouples the timing of the tax deduction from the timing of the charitable grant—a separation that turns out to be enormously valuable when standard-deduction thresholds rise or when a high-income year creates a sudden need to offset taxable income.[1]

DAFs are no longer a niche product. According to the National Philanthropic Trust 2024 Donor-Advised Fund Report, U.S. DAF assets exceeded $250 billion at the end of fiscal year 2023, with grants from DAFs to working charities reaching $54.77 billion—a roughly 9% year-over-year decline that nonetheless represents the second-highest grantmaking total ever recorded. Three sponsors—Fidelity Charitable, DAFgiving360 (the rebranded Schwab Charitable), and Vanguard Charitable—collectively administer more than half of all DAF assets, with community foundations and single-issue charities accounting for the remainder.[2, 3, 5, 6]

Three structural features distinguish a DAF from writing a check directly to a charity. First, the contribution is irrevocable—once assets enter the fund, they belong to the sponsoring charity, and you cannot reclaim them. Second, the contributed assets remain invested inside the DAF, growing tax-free until you recommend grants. Third, distributions are advised, not directed: the sponsoring charity has legal authority over the assets and may decline a recommended grant if the proposed recipient is not a qualifying public charity or if the grant would confer a more-than-incidental personal benefit on the donor (a violation of IRC §4967). In practice, sponsoring charities approve well over 99% of grant recommendations, but the legal framework matters: it is what allows the IRS to treat the contribution as a completed gift to a public charity.[9]

The DAF concept is not new—community foundations have offered similar vehicles since the 1930s—but the modern commercial DAF dates to the 1991 launch of Fidelity Charitable. Statutory recognition came with the Pension Protection Act of 2006 (H.R.4), which formally defined "donor-advised fund" in IRC §4966, imposed excise taxes on prohibited distributions, and created the regulatory architecture still in force two decades later. Whether you are a salaried professional facing a one-time bonus year, an entrepreneur who just sold a business, or a retiree preparing to bunch deductions across multiple tax years, understanding how DAFs operate has become a baseline competency for any tax-aware giving plan in 2026.[10, 8]

How a DAF Works: The Three-Step Mechanic

Step 1: Contribute. You open an account at a sponsoring charity and contribute cash, publicly traded securities, real estate, restricted stock, cryptocurrency, or in some cases private business interests. Fidelity Charitable, DAFgiving360, and Vanguard Charitable each accept a wide menu of asset types. The contribution is irrevocable, and you receive a contemporaneous written acknowledgment that satisfies IRS Publication 1771 substantiation requirements—essential for any single contribution of $250 or more. Noncash contributions over $500 require IRS Form 8283, and noncash gifts over $5,000 generally need a qualified appraisal.[4, 14, 15]

Step 2: Invest. The sponsoring charity holds the assets in an investment pool you select—typically a menu of index-fund-style allocations ranging from money market to all-equity, sometimes with ESG, faith-based, or impact-investing options layered on top. The DAF balance grows tax-free, similar to a Roth IRA but for charity rather than retirement: every dollar of growth eventually becomes grant capital, never personal income, and never triggers capital gains tax inside the fund. For long-time-horizon donors, this internal compounding can dramatically expand the eventual charitable impact of a single contribution.

Step 3: Recommend grants. When you are ready to support a specific charity, you submit a grant recommendation through the sponsor's online portal. The sponsor verifies that the recipient is a qualified 501(c)(3) public charity—using the IRS Tax Exempt Organization Search as the authoritative reference—then issues the grant in your name (or anonymously, if you prefer). Most sponsors process recommendations within a few business days and impose no minimum holding period: you can contribute on December 30 and recommend a grant on January 2. There is also no annual mandatory distribution requirement under current federal law, although that has been the subject of ongoing regulatory and legislative debate, addressed in Section 10 of this guide.[21]

The compounding angle is worth dwelling on. Suppose you contribute $50,000 of long-term-appreciated stock to a DAF in a year you owe federal tax at the 32% marginal rate. You take an immediate deduction worth roughly $16,000 in tax savings (32% × $50,000), avoid the embedded long-term capital gain entirely, and then invest the $50,000 inside the DAF in a moderate growth allocation. If those assets grow at a 6% annualized return for ten years before you finish granting them out, the DAF balance reaches roughly $89,540 — a 79% increase in your charitable firepower from a single contribution. Modeling this kind of trajectory is exactly the use case our compound interest calculator is built for.

The 2026 Tax Landscape: Why DAFs Matter More Than Ever

The One Big Beautiful Bill Act (OBBBA), signed into law on July 4, 2025, made the individual income-tax framework from the 2017 Tax Cuts and Jobs Act permanent and indexed the standard deduction to higher levels. According to the Tax Foundation's 2026 federal income tax bracket data, the 2026 standard deduction is $15,750 for single filers, $31,500 for married filing jointly, and $23,625 for heads of household. These elevated standard-deduction amounts mean that the typical itemizer needs substantial deductible expenses—mortgage interest, state and local tax (SALT) up to the $40,000 cap reinstated by OBBBA, and charitable contributions—to clear the standard deduction in any given year.[23]

OBBBA also introduced a brand-new charitable benefit for non-itemizers, effective for tax year 2026. Per IRS Tax Topic 506: "Beginning with tax year 2026, if you do not itemize, you may deduct up to $1,000 ($2,000 if filing jointly) of your cash contributions" to qualifying public charities. This above-the-line deduction is modest compared with the itemized cap of 60% of AGI, but it is the first such benefit available to non-itemizers since the COVID-era $300/$600 deduction expired after 2021. For donors with charitable budgets larger than $1,000–$2,000, however, the math still strongly favors itemizing in the years you give—and that is exactly where DAFs become indispensable.[16]

The mismatch between the standard deduction and a typical year's charitable budget is what makes DAFs uniquely valuable in the OBBBA era. A married couple in their forties with $25,000 of itemizable expenses (SALT, mortgage interest) and a steady $8,000 annual charitable budget falls $1,500 short of the $31,500 standard deduction every year—they get no marginal tax benefit from their giving. By stacking three years of contributions ($24,000) into a DAF in a single tax year, they push their itemized total to $49,000, comfortably above the standard deduction, capture a $17,500 marginal benefit on the bunched portion, and still grant the $8,000 to charity each year as before. The DAF is what makes the bunching strategy operational without forcing them to give three years of money to a single charity in one lump.

For higher earners, the calculus only intensifies. A donor in the 35% federal bracket who contributes $100,000 in cash to a DAF reduces federal income tax by $35,000 in the year of contribution—and that ignores the value of avoiding capital gains entirely if the contribution is made with appreciated stock. IRC §170(b)(1)(A) caps the cash deduction at 60% of AGI; §170(b)(1)(C) caps long-term-appreciated-property deductions at 30% of AGI; and §170(d)(1) provides a five-year carryforward for amounts that exceed the annual limit. We unpack each of these caps in Section 5.[7]

Appreciated Securities: The DAF Sweet Spot

The single most powerful use case for a DAF is donating long-term-held appreciated securities—publicly traded stocks, ETFs, or mutual fund shares that you have held for more than one year and that have unrealized capital gains. When you transfer such securities to a DAF, two tax benefits stack on top of each other: you avoid the capital gains tax that would have been owed on a sale, and you receive a charitable deduction equal to the fair market value of the securities on the date of transfer. According to IRS Publication 526 and Publication 561, the deduction for publicly traded long-term appreciated stock equals the average of the high and low quoted prices on the date of contribution—not your original cost basis.[11, 12]

Consider a concrete example. You bought 200 shares of an S&P 500 ETF for $80 in 2018 (cost basis $16,000). In April 2026, the same 200 shares trade at $200, so the position is worth $40,000 with $24,000 of long-term unrealized gain. If you sold the shares to fund a $40,000 cash gift, you would owe federal long-term capital gains tax of either 15% or 20% on the $24,000 (plus possibly 3.8% Net Investment Income Tax)—say $5,712 at the 20% + 3.8% NIIT rate. By transferring the shares directly to a DAF instead, you completely avoid that $5,712 of tax, deduct the full $40,000 fair market value against ordinary income at your 32% bracket (saving another $12,800), and the DAF then sells the shares with no tax liability of its own. Total tax savings: $18,512 on a $40,000 gift, versus only $12,800 if you had given $40,000 of cash from the same brokerage account.

Two important constraints govern the appreciated-securities benefit. First, the property must be long-term—held more than one year. Short-term-appreciated property donated to a public charity is deductible only at the lesser of fair market value or cost basis under IRC §170(e)(1)(A), which destroys the tax-arbitrage advantage. Second, the deduction for long-term appreciated stock to a DAF (a public charity) is capped at 30% of AGI per year, with the standard 5-year carryforward for any excess. The 30% cap is more restrictive than the 60% cash cap, so very large appreciated-stock contributions can produce multi-year carryforward situations that should be modeled in advance.[7]

Concentrated stock positions deserve special mention. Employees who have built up large holdings of a single employer's stock—via ESPP, RSUs, or stock options—frequently face concentration risk and a high embedded capital gain. Donating a portion of that position to a DAF accomplishes three goals at once: (1) reduces single-stock concentration in the personal portfolio, (2) eliminates the embedded long-term gain on the donated portion, and (3) generates an itemized deduction in a high-income year. The same logic applies to founders post-liquidity event, real estate investors with appreciated property, and crypto holders who acquired tokens at much lower prices.

Deduction Caps in 2026: 60% / 30% AGI Limits and the Five-Year Carryforward

The Internal Revenue Code limits the size of the charitable deduction you can claim in a single tax year, even though the underlying gift is fully made. For DAF contributions, the relevant caps under IRC §170(b) are:[7]

Cash contributions to a public-charity-sponsored DAF: deductible up to 60% of AGI per year. Long-term-appreciated publicly traded securities to a DAF: deductible up to 30% of AGI at fair market value. Non-publicly-traded long-term-appreciated property (private business interests, restricted stock, real estate, crypto, art) to a DAF: deductible up to 30% of AGI at fair market value, but only if a qualified appraisal substantiates the valuation per IRS Publication 561. Short-term-appreciated property: deductible only at the lesser of fair market value or cost basis. The 60% and 30% caps are independent and stack on each other only up to a combined 50% AGI ceiling for non-cash items in older guidance—but the post-2018 unified rule under §170(b)(1)(G) allows the full 60% cash limit to be used independently.[12]

Five-year carryforward. When your contribution exceeds the applicable annual cap, the excess is not lost. Under IRC §170(d)(1), you may carry it forward for up to five additional tax years, applying the same percentage cap (60% or 30%) in each carryforward year. This means a one-time mega-contribution to a DAF—say, $500,000 of appreciated stock in a year you have $700,000 of AGI—uses $210,000 of deduction immediately (30% × $700,000) and rolls $290,000 forward to be claimed against future AGI ceilings over the next five years. Donors planning a sale-of-business event or a large RSU vest often deliberately structure DAF contributions to maximize this carryforward stretch.[7]

A few practical implications follow from these caps. First, when you give appreciated securities and the deduction would exceed 30% of AGI, consider splitting the gift across two tax years to avoid pushing too much into the carryforward bucket—if your AGI is variable, the future cap may not absorb the carryforward as efficiently. Second, when stacking cash and appreciated-property gifts in the same year, the cash contributions consume the 60% cap first under the ordering rules, leaving headroom for the appreciated-property 30% cap. Third, if you face the $40,000 SALT cap (raised by OBBBA from the prior $10,000 ceiling, but still binding for many high-tax-state filers), the marginal value of every additional dollar of itemized charitable deduction grows—because the deductions you do claim are pure benefit, not partially absorbed by lost SALT.

Choosing a DAF Sponsor: Commercial vs. Community Foundations

DAF sponsors fall into three broad categories. National commercial sponsors—Fidelity Charitable, DAFgiving360, Vanguard Charitable, National Philanthropic Trust—offer the largest investment menus, the lowest minimums, and the most efficient online portals. Community foundations—your local United Way, Silicon Valley Community Foundation, Chicago Community Trust, etc.—provide deep regional grant expertise and often act as a hub for collaborative funder pools. Mission-aligned sponsors—Jewish Federations, Catholic Foundations, women's funds, environmental funds—channel donations through religious or cause-specific lenses while maintaining DAF tax mechanics.

Cost structure varies meaningfully across sponsors. As of 2026, the three commercial giants generally charge an annual administrative fee of about 0.60% on the first $500,000 of assets, with declining tiers above that level. Investment expense ratios on the underlying pools layer on top, typically ranging from 0.03% for plain-vanilla index allocations to 0.50%+ for specialty or actively managed pools. Most national sponsors waive any account-opening minimum (Fidelity Charitable, DAFgiving360) or set it modestly at $25,000 (Vanguard Charitable). Community foundations often charge 1.0%–1.5% all-in but bundle that with deeper grant-research staff and local-impact convening services. Choose based on what you need most—frictionless administration vs. local intelligence vs. mission alignment.[3, 5, 6]

Beyond cost, four functional questions separate sponsors. (1) What complex assets will they accept? If you plan to contribute restricted stock, real estate, or private business interests, confirm the sponsor's asset-acceptance policy in advance—commercial sponsors increasingly accept these but each has its own underwriting process. (2) Can you recommend international grants? Most national sponsors will grant to U.S.-based intermediaries serving international causes; direct grants to non-U.S. charities require equivalency determinations or expenditure responsibility procedures and add cost and time. (3) What is the inactive-account policy? Most sponsors require some grant activity within a few years; prolonged inactivity may trigger account-recovery procedures. (4) Can heirs continue advisory privileges? Successor advisor rules vary—some sponsors permit one or two generations of named successors, others limit succession to a final lump distribution.

A practical heuristic: if you are giving primarily cash and publicly traded stock, expect grants to large national or regional charities, and value low cost and a clean digital interface, the three commercial giants will serve you well. If you want to leverage local grant expertise—knowledge of which schools, food banks, or arts organizations in your metro area are best run—lean toward your community foundation. If your giving is concentrated in one ideological lane (faith, environment, women, immigrant rights), a mission-aligned sponsor brings staff who already know the funder landscape. There is no rule against having two DAFs at different sponsors for different parts of your giving plan.

Investment Options Inside Your DAF

Once your contribution lands inside the DAF, the assets are not idle—they are actively invested in pools that you select from the sponsor's menu. Most sponsors offer a tiered choice: pre-built target-allocation pools (conservative, moderate, growth, all-equity) for set-and-forget donors; sleeve-level building blocks (U.S. equity index, international equity index, U.S. aggregate bond index, money market) for those who want to construct a custom allocation; and increasingly, ESG, faith-based, or impact-investing pools for donors who want their charitable capital aligned with their values during the holding period.

For donors with DAF balances above $250,000, most sponsors permit an "investment advisor" arrangement: you appoint your existing financial advisor (subject to sponsor approval and minimum balance rules) to manage the DAF assets in a separately managed account. The advisor invests within the sponsor's policy framework, charges their normal fee, and the resulting performance flows to the DAF's grant capacity. This is particularly common for ultra-high-net-worth families running coordinated giving plans across DAFs and other entities.

Investment policy matters most for medium- and long-horizon DAFs. If your plan is to grant out the entire balance within 12 months, a money market pool preserves principal and is appropriate. If your plan is to give down a $200,000 balance over a decade, a 60/40 or 70/30 stock/bond allocation produces meaningfully more granted dollars on average—but exposes you to drawdown risk that could reduce a particular year's grant capacity. Donors should align allocation choice with grant cadence, not chase the highest expected return without regard to the giving plan. The CFP Board's Code of Ethics and Standards of Conduct emphasizes this kind of alignment for any fiduciary advising on charitable assets.[24]

The Bunching Strategy Under OBBBA

"Bunching" means stacking multiple years of charitable contributions into a single tax year so that the combined total clears the standard deduction by a wide margin, then taking the standard deduction in the alternating "off" years when contributions are minimal. The goal is to extract the maximum cumulative tax benefit across a multi-year window from a giving budget that, spread evenly, would never qualify for itemization. The DAF is what makes bunching practical: you can frontload the deduction without forcing your favorite charities to absorb three years of money in one twelve-month operating cycle.

A worked example sharpens the math. Suppose a married couple with $300,000 of AGI itemizes $20,000 of SALT (capped) and $5,000 of mortgage interest, plus gives $10,000 cash annually to charity. Each year their itemized total is $35,000, just $3,500 above the $31,500 standard deduction—the marginal benefit of their giving is only the gap above standard, not the full $10,000. Over six years, total marginal benefit at a 24% bracket is roughly 6 × $3,500 × 24% = $5,040. Now bunch: contribute $30,000 to a DAF in years 1, 3, and 5 (no charity in years 2, 4, 6 from personal funds; instead recommend grants from the DAF). Itemized total in years 1/3/5 jumps to $55,000 ($23,500 above standard); years 2/4/6 take the $31,500 standard deduction. Cumulative marginal benefit becomes 3 × $23,500 × 24% = $16,920—a $11,880 increase over the same six-year period, with the same total $60,000 of giving going to the same charities through the DAF.

Bunching cadence depends on the gap between your typical itemized total and the standard deduction. Donors barely above the standard deduction benefit most from a 3-year bunch. Donors who routinely itemize $50,000+ but want lumpiness in capital-gain harvesting years may prefer a 2-year cycle. High-income donors anticipating a one-time event (sale of business, RSU vest, IPO) may execute a single mega-bunch covering 5–10 years of giving in one tax year. Whichever cadence you choose, the operational pattern stays the same: itemize big in the bunch year, take the standard deduction in off years, and use the DAF to maintain steady grant flow to recipients across both kinds of years.

Two cautions deserve emphasis. First, bunching only helps if your itemizable expenses other than charitable contributions are stable—if SALT or mortgage interest swings dramatically year to year, the math gets messy. Second, the new $1,000/$2,000 above-the-line deduction under Tax Topic 506 can soften the off-year tax cost by letting non-itemizers still deduct a small cash gift—but it does not approach the leverage of itemized DAF bunching. For donors with the discretion to time large contributions, the bunching arithmetic is the single highest-impact tax move outside of retirement contributions.[16]

DAF vs. Private Foundation vs. Qualified Charitable Distribution

DAF vs. private foundation. A private foundation is a separately incorporated 501(c)(3) entity that you control directly, file annual Form 990-PF with, and operate under its own board. A DAF is an account inside someone else's 501(c)(3). The key tradeoffs: private foundations preserve full donor control and can pay reasonable salaries to family members and run direct charitable programs, but they face the 30% AGI cash deduction cap (vs. 60% for DAFs), 20% appreciated property cap (vs. 30%), 1.39% net investment income excise tax, mandatory 5% annual minimum distribution, and roughly $20,000–$40,000 of annual administrative cost. DAFs cost a fraction of that and have higher deduction caps, but you give up legal control once the contribution is made.

A common pattern for high-net-worth families is the DAF-plus-foundation hybrid: keep a private foundation as the family's long-term mission vehicle for permanent legacy giving, employed family members, or operating programs, and use a DAF as the day-to-day grantmaking checkbook—funded annually from the foundation's 5% required distribution or from new personal contributions. This structure captures the strategic control of a foundation with the cost efficiency and high deduction caps of a DAF for incremental giving. The Pension Protection Act of 2006 specifically permits foundation-to-DAF grants to count toward the foundation's 5% minimum distribution, subject to certain restrictions.

DAF vs. Qualified Charitable Distribution (QCD). A QCD is a direct transfer from a Traditional IRA to a qualified public charity, available to IRA owners aged 70½ or older. Per IRS Publication 590-B, the QCD limit for 2026 is $108,000 per person per year (indexed annually). A QCD counts toward your required minimum distribution (RMD) if you are subject to RMDs, is excluded from gross income (so it never reaches AGI), and is therefore arguably more tax-efficient than itemizing the same gift, especially for retirees who do not itemize. The crucial limitation: QCDs cannot fund a DAF. IRC §4966 excludes DAFs (and private foundations and supporting organizations) from QCD-eligible recipients.[13, 8]

For retirees aged 70½+ who do not itemize, the QCD is typically the superior tool for direct gifts to operating charities. For donors with appreciated stock, high-AGI years, or a need to bunch deductions, the DAF is superior. Many sophisticated retirees use both: QCD up to the annual limit for steady-state gifts to favorite operating charities, plus periodic DAF contributions of appreciated stock from a taxable brokerage account to capture bunching benefits and shelter capital gains.

2026 Regulatory Landscape: Notice 2017-73 and Proposed §4966 Regulations

The DAF regulatory framework has been the subject of more than fifteen years of incremental Treasury and IRS guidance, with the most consequential recent development being the proposed regulations on "Taxes on Taxable Distributions From Donor Advised Funds Under Section 4966" published in the Federal Register on November 14, 2023 (REG-142338-07). The proposed rules expand the definition of "donor-advisor" to include personal investment advisors compensated by the donor, tighten what counts as a "more than incidental benefit" to a donor under IRC §4967, and clarify when distributions for international purposes trigger the 20% excise tax under §4966. As of mid-2026, these regulations remain in proposed form pending finalization.[22, 9]

Earlier guidance—including IRS Notice 2017-73—addressed three specific areas: whether DAF distributions can be used to fulfill a donor's personal pledge to a charity (generally not, with narrow exceptions), whether tickets to charity galas or events purchased through a DAF grant create a quid-pro-quo problem (yes, when the donor receives a benefit per the IRS quid pro quo rules), and how anti-abuse rules apply to certain charity-payment patterns. Notice 2017-73 has guided sponsor compliance practices for nearly a decade, and its core principles remain operative even as the proposed §4966 regulations evolve.[19, 17]

A separate legislative track—the proposed Accelerating Charitable Efforts (ACE) Act, originally introduced in the 117th Congress—seeks to impose a 15-year payout requirement on DAF assets and disallow the upfront deduction unless funds are paid out within that window. The ACE Act has not been enacted, but variants resurface periodically, and donors should treat the absence of a federal payout requirement as a feature of current law subject to potential change rather than a permanent fixture. Practical implication: while you do not need to grant out your DAF on any specific schedule today, building a granting cadence consistent with industry-average payout rates of 20%+ per year reduces both regulatory and reputational risk.

Common Mistakes and How to Avoid Them

Mistake 1: Using a DAF grant to fulfill a personal pledge. If you have made a legally binding pledge to a charity, you cannot use a DAF grant to satisfy that pledge—doing so would be considered a personal benefit to you (the satisfaction of a legal obligation), violating IRC §4967. The fix is straightforward: do not make the personal pledge in the first place. Indicate to charities that you "anticipate recommending" a grant from your DAF, which is non-binding language that the IRS and major sponsors accept as compliant.[9]

Mistake 2: Bifurcating event tickets through a DAF. A common scheme: pay $300 for a charity gala ticket personally (because the event provides $100 of dinner value, only $200 is deductible), then have the DAF "reimburse" the personal $200 portion. The IRS treats this as a single bundled transaction conferring an impermissible benefit—the entire DAF grant is at risk of triggering §4967 excise tax. Either pay the entire ticket personally and deduct only the $200 net portion, or skip the event and have the DAF make a clean grant to the charity for the gala's underlying mission. The quid pro quo rules are unforgiving on this point.[17]

Mistake 3: Overvaluing illiquid contributions. When you contribute restricted stock, real estate, art, or private business interests to a DAF, the deduction equals fair market value—but only if a qualified appraisal substantiates that value. The IRS frequently challenges noncash valuations on Form 8283 audit, and overvaluations carry penalties of up to 40% of the underpaid tax under IRC §6662(h). Always engage an independent qualified appraiser, document the methodology, and retain the report for the statute-of-limitations period. Publication 561 details the IRS's expectations for valuation methodology, and Form 8283 instructions specify when and how the appraiser must sign.[12, 15]

Mistake 4: Skipping substantiation for the contribution itself. A contemporaneous written acknowledgment from the sponsoring charity is required for any contribution of $250 or more, and noncash contributions over $500 require Form 8283. Donors sometimes assume the brokerage transfer confirmation is sufficient—it is not. The acknowledgment must come from the sponsoring 501(c)(3), state the amount of cash and a description (not value) of any noncash property, indicate whether goods or services were provided in return, and be received before you file your tax return. IRS Publication 1771 spells out the requirement, and the IRS has disallowed deductions for failure to obtain it even where the gift was clearly made. Use our compound interest calculator to estimate the long-term cost of a single missed deduction.[14]

Frequently Asked Questions

Below are answers to the most common questions donors ask about donor-advised funds in 2026, drawing on guidance from the IRS, FINRA, AICPA, and major DAF sponsors. For deeper background on the giving frameworks referenced here, see FINRA's Investor Insights on charitable giving and the AICPA & CIMA charitable contributions hub.[26, 25]