Charitable Contribution Rule Changes Affecting Most Taxpayers
The 2026 tax year introduces major federal charitable contribution rules under the One Big Beautiful Bill Act (OBBB). Featured among those changes are a new $1,000/$2,000 cash deduction for non-itemizers, a 0.5% adjusted gross income (AGI) floor for itemizers, and a permanent 60% AGI cash limit.
New Rules for Non-Itemizers
Under this expanded framework, taxpayers who take the standard deduction instead of itemizing can claim an "above-the-line" deduction for cash donations made directly to qualified public charities. "Above-the-line" means it is directly deducted from your total income in determining AGI.
Some of the specifics of this new deduction are:
- The deduction can be had up to $1,000 for single filers and up to $2,000 for married couples filing jointly.
- Certain types of donations are not eligible. Non-cash items (such as clothing or property) and gifts directed to donor-advised funds (DAFs), supporting organizations, or private foundations do not qualify for this non-itemizer perk.
- The standard deduction itself rises to $16,100 for single filers and $32,200 for joint filers in 2026.
- Changes for Taxpayers Who Do Itemize
If you choose to itemize your deductions, your strategy must adapt to a new baseline calculation and adjusted high-income limits including:
- Charitable deductions are now only allowed for the portion of your contributions that exceeds 0.5% of your AGI. For example, if your AGI is $200,000, the first $1,000 of your giving is non-deductible. This is akin to the rules for deducting medical expenses.
- The beneficial 60%-of-AGI limit for cash donations to public charities has been made permanent, removing prior expiration concerns. Previously it was a limit of 50% of AGI, which is what it was set to return to upon expiration of the then temporary 60% limit.
- In a significant negative change, taxpayers in the highest marginal tax bracket face a deduction value cap limited to 35 cents per dollar donated, down from the previous 37 cents.
Corporate Giving and Other Special Provisions
Organizations and specific groups also encounter structural adjustments under the 2026 guidelines.
- C-corporations must now clear a 1% of taxable income floor before any charitable contributions qualify for a business deduction.
- The maximum itemized charitable deduction limit for designated whaling captains increases from $10,000 to $50,000. Yeah, that’s a weirdly specific one.
- Qualified Charitable Distributions (QCDs) from IRAs for individuals age 70½ and older remain fully protected from the new 0.5% AGI floor as it does not apply to a QCD.
To take advantage of these new rules, standard deduction filers must have receipts from their chosen charitable organizations just like itemizers must have. Be sure to carefully track how much you give to make sure you hit the $1,000 or $2,000 maximums.
Itemizers should consider "bunching" multiple years of donations into a single tax period to easily clear the 0.5% AGI floor and maximize overall tax savings.
Finally, those who qualify to make QCDs from their IRAs will still usually find that to be the most financially beneficial option for making charitable contributions.
By the way, although it’s not available until the 2027 tax year, the OBBB also created a new non-refundable tax credit for U.S. citizens and residents who make cash contributions to a tax-exempt "scholarship granting organization" (SGO). More on that in a future column.
