Related Articles
Subscribe to the Greater Public newsletter to stay updated.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
As a fundraiser, the end of the year is a critical time for major giving. With a new tax law on the horizon, this year presents a unique and urgent opportunity you won’t want to miss.
Starting in 2026, the “One Big Beautiful Bill Act” (OBBBA) will change the rules for charitable deductions for donors. The new law imposes a floor for itemized charitable deductions. Starting in 2026, only the amount of charitable gifts that exceed 0.5% of the donor’s “contribution base” (adjusted gross income, or AGI, for most) will be deductible. This means a donor with a $200,000 contribution base/AGI, for example, won’t be able to deduct their first $1,000 in charitable gifts.
For those in the top tax bracket, the value of their itemized deductions—including charitable donations—will be capped at 35%, down from the current 37%.
While a 2% difference may seem minor, for a major gift, the impact is significant. A $1 million donation, for example, would result in a $20,000 smaller tax break for the donor if made in 2026 instead of 2025. This creates an immediate and compelling reason for your donors to accelerate their giving.
It’s also important to note that the OBBBA introduces new incentives for a broader range of donors, particularly those who take the standard deduction (about 85-90% of all taxpayers). Starting in 2026, these non-itemizers may deduct charitable gifts of up to $1,000 (single filers) or $2,000 (married filing jointly). This is a new opportunity to communicate with a wide audience.
However, a great year-end campaign can’t be built on a tax hook alone. Your major and planned gift donors are not simply looking for a tax deduction; they are motivated by passion and a desire to make a difference. To truly maximize this opportunity, your messaging must go beyond the “federal funding lost” or “it’s calendar-year-end” narratives.
Here are some key strategies for connecting with your major donors this year:
This year, you have a unique and powerful opportunity to combine the emotional appeal of your mission with a time-sensitive financial incentive. By focusing on personal, explicit, and strategic communication, you can build stronger relationships and secure transformational support for your organization.
View these related member resources and more with a Greater Public membership:
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
New to Greater Public? Create an account.