Americans donated a record $592.5 billion to charity in 2024, yet fewer households than ever are the ones writing the checks. Charitable tax deductions, reshaped by federal law over the past two decades, help explain why giving has become concentrated among the wealthy even as the overall total keeps climbing.
Why Fewer Households Are Donating
Two decades ago, roughly two thirds of American households gave to charity in a given year. That share has since dropped below half. The decline tracks closely with a series of tax law changes that reshaped who actually benefits from claiming a charitable deduction.
The Pension Protection Act of 2006 created special allowances for retirees with large individual retirement accounts who gave to charity. A 2012 law extended those provisions and sweetened deductions for high earners. Then came 2017's Tax Cuts and Jobs Act, which nearly doubled the standard deduction. That single change wiped out the tax incentive to itemize for millions of middle income families. Among households in the middle of the income distribution, the share claiming a charitable deduction fell from about 17% to 5.5%, a two thirds drop.
The Giving Gap Behind the Record Total
Individuals gave more than $392 billion in 2024, and corporate donations jumped over 9%, a record pace on their own. Those headline figures mask a structural shift. Since the 2017 overhaul, total charitable dollars have recovered and grown, but they now flow from a narrower base of donors. Analysts have started calling this pattern top heavy philanthropy, where wealthy individuals, foundations and corporations account for a growing share of what gets given.
The tax math explains much of the pull toward wealthier donors. Investors who give appreciated stock can avoid capital gains tax entirely while still deducting the asset's fair market value. Retirees over 70 and a half can send money straight from an IRA to a charity through a qualified charitable distribution, lowering their taxable income in the process.