The $2,000 You Can No Longer Deduct: Why 2026 Changed the Math on Giving
Every December, a surgeon logs into the same online giving portal and sends the same size gift to the same hospital foundation, funded from the same after-tax checking account she has used every year for the past six years. Her CPA calculates the available deduction, files the return in April, and the routine resets in January.
For 2026, two changes can make that unchanged routine less tax-efficient—and neither is obvious without running the numbers.
The New Charitable-Giving Floor
Beginning in tax year 2026, taxpayers who itemize may deduct charitable contributions only to the extent total qualifying contributions exceed 0.5% of adjusted gross income (AGI).
For a taxpayer with $400,000 of AGI, the floor is:
$400,000×0.5%=$2,000
In a simplified example, the first $2,000 of qualifying charitable contributions does not produce an itemized charitable deduction. If the taxpayer contributes $5,000 across several eligible charities during the year, the amount potentially deductible is generally $3,000, before applying other charitable-contribution limits and deduction rules.
The floor is determined annually using the taxpayer’s total qualifying contributions. It is not separately applied to every contribution or charitable organization.
The Limit on Deduction Value
A separate 2026 rule can affect taxpayers whose taxable income reaches the 37% federal income-tax bracket.
The new itemized-deduction limitation under IRC §68 may reduce the federal income-tax value of otherwise allowable itemized deductions, including charitable deductions, to no more than 35 cents per dollar in a simplified case. This does not mean every donor automatically receives a 35% benefit. The result depends on taxable income, filing status, total itemized deductions, and other facts on the return.
For a taxpayer subject to the rule, an otherwise allowable $10,000 itemized charitable deduction could reduce federal income tax by up to approximately $3,500 rather than $3,700.
A taxpayer with $400,000 of AGI is not necessarily in the 37% bracket. Federal income-tax brackets are based on taxable income—not AGI—and depend on filing status and other deductions.
The new 0.5% charitable-contribution floor and the itemized-deduction limitation apply beginning in 2026 and are not currently scheduled to sunset. Congress can amend tax law in the future.
The Cash-Gift Limit That Remained
The 60% of AGI limitation for qualifying cash contributions to certain public charities remains in effect under current law.
That matters for donors making large cash gifts. Before the 2026 changes, the 60% limit had been scheduled to revert to 50% of AGI. Under current law, it remains at 60%, subject to the recipient organization, contribution type, and other applicable charitable-contribution limitations.
What a $100,000 Stock Gift May Do
Illustrative federal-income-tax example—assumptions matter.
Assume a taxpayer:
Has $400,000 of AGI and is eligible to itemize deductions.
Contributes $100,000 of publicly traded stock directly to a qualified donor-advised fund sponsor.
Has held the stock for more than one year.
Has a near-zero basis in the shares.
Has no other charitable contributions that affect applicable percentage limitations.
Is subject to the 35% itemized-deduction-benefit limitation.
The 0.5% charitable floor equals $2,000:
$400,000×0.5%=$2,000
Under this simplified illustration, $98,000 remains as an otherwise allowable itemized charitable deduction:
$100,000−$2,000=$98,000
Assuming the deduction is fully usable in the current year and the taxpayer is subject to the 35% limitation, the estimated federal income-tax reduction attributable to that deduction is:
$98,000×35%=$34,300
For comparison, a $100,000 fully deductible charitable contribution that offset income taxed at 37% in 2025 could have reduced federal income tax by approximately $37,000:
$100,000×37%=$37,000
That comparison is intentionally simplified. The actual result depends on the taxpayer’s taxable income, filing status, total itemized deductions, other charitable gifts, carryforwards, and applicable tax rules.
A gift of long-term appreciated stock to a qualified public charity or a qualified donor-advised fund sponsor is generally subject to a 30% of AGI limitation when the donor claims a fair-market-value deduction. With $400,000 of AGI, a $100,000 contribution falls within a $120,000 30% limitation, assuming no other gifts reduce available limitation capacity. Contributions that cannot be deducted because of applicable limitations may generally be carried forward for up to five years.
The Capital-Gains Component
The charitable deduction and the capital-gains benefit are separate concepts.
Assume the taxpayer contributes qualifying long-term appreciated stock directly to a qualified donor-advised fund sponsor rather than selling it first. The donor generally does not recognize the built-in gain on the donated shares.
If the $100,000 position has a near-zero basis and the taxpayer otherwise would have sold it, the potential avoided federal capital-gains tax depends on the taxpayer’s applicable long-term capital-gains rate. A 20% long-term capital-gains rate would imply approximately $20,000 of federal tax otherwise associated with the gain:
$100,000×20%=$20,000
That figure is not an additional charitable deduction, and it is not a universal result. The actual tax effect may differ based on the taxpayer’s capital-gains rate, potential 3.8% net investment income tax, state income tax, cost basis, holding period, and whether the shares would otherwise have been sold.
The illustration should therefore not be presented as a guaranteed $54,300 combined tax benefit. The approximately $34,300 is a simplified estimate of the federal income-tax effect of the itemized deduction under stated assumptions; avoided gain recognition is a separate, fact-dependent potential benefit.
Why Bunching May Still Help
The 0.5% charitable-contribution floor is calculated separately each tax year. A donor who spreads gifts across multiple years generally encounters a separate annual floor in each year.
For example, a donor making $25,000 of gifts in each of four separate years would generally face the 0.5% floor four times. A donor who contributes $100,000 to a donor-advised fund in one high-income year may encounter the floor once, potentially increasing the total deduction available in that year.
Bunching can also help a donor exceed the standard deduction in selected years. However, it does not automatically produce a better tax result. The value depends on AGI, filing status, other itemized deductions, the taxpayer’s marginal tax rate, charitable-contribution percentage limits, carryforwards, and the donor’s actual philanthropic goals.
A donor-advised fund may allow the donor to make an irrevocable charitable contribution in one year, generally claim the deduction in that year if otherwise eligible, and recommend grants to qualified charities over time. The sponsoring organization has legal control of contributed assets, and grants remain subject to the sponsor’s policies and applicable law.
One Note for IRA Holders
A qualified charitable distribution, or QCD, is a different strategy.
A properly completed QCD is generally excluded from gross income rather than claimed as an itemized charitable deduction. As a result, the 0.5% itemized charitable-contribution floor does not apply to a QCD.
QCDs are generally available only after an IRA owner reaches age 70½. The distribution must be made directly by the IRA trustee or custodian to an eligible charity; the IRA owner should not first receive the funds. A QCD cannot be made to a donor-advised fund.
For IRA owners who do not itemize—or who are managing income-sensitive items such as Medicare premium surcharges, taxable Social Security benefits, or income-based tax provisions—a QCD can be worth evaluating separately from a donor-advised fund strategy.
The Actual Decision
A donor-advised fund does not make someone more charitable. It changes the timing of an irrevocable charitable contribution and, potentially, the timing of the related tax deduction.
For donors with concentrated appreciated stock, unusually high-income years, a business sale, a Roth conversion, or a desire to simplify multi-year giving, a carefully structured charitable plan may be more tax-efficient than repeating the same annual cash-gift pattern without reviewing the new rules.
The planning opportunity is not about extracting more from the tax code than intended. It is about matching the timing, asset type, charitable vehicle, and deduction rules to a donor’s existing charitable intent.
Capably Yours,
Jared Paul
DISCLAIMER
This article is for informational and educational purposes only and does not constitute investment, tax, or legal advice. It does not take into account the specific objectives, financial situation, or needs of any particular person. You should consult your own tax, legal, and investment professionals before acting on any information contained herein. Capable Wealth, a New York registered investment adviser, provides advisory services only where properly licensed or exempt from licensing.