You can write the same checks to the same charities you always have, and quietly deduct less than you did a year ago. A small change buried in the 2026 tax rules rewrote the math on charitable giving — and for generous families, the fix is less about how much you give than when.
For most of the last decade, the deal on charitable giving was simple: give to a qualified charity, and if you itemized, you deducted it. The 2026 rules added a step that sounds minor and isn’t.
Starting January 1, 2026, the first slice of your charitable giving each year — half a percent of your adjusted gross income — is no longer deductible at all. And if you’re in the top bracket, every dollar of itemized deduction is now worth slightly less than it used to be.
Neither change stops anyone from being generous. What they do is penalize giving the same way you always have, without adjusting the plan around it. For families who give meaningfully every year, that adds up.
What actually changed in 2026
Three pieces of the new law matter for anyone who gives:
• A floor on the deduction. Only charitable contributions above 0.5% of your AGI are deductible. On $400,000 of AGI, the first $2,000 of giving produces no deduction. The bigger your income, the bigger the slice you lose.
• A cap for top earners. In the 37% bracket, your itemized deductions — charitable gifts included — are now limited to 35 cents of benefit per dollar instead of 37. It’s a smaller haircut than the floor, but it stacks on top of it.
• One piece of good news. The rule allowing cash gifts to public charities up to 60% of AGI, which had been scheduled to drop back to 50%, was made permanent. Large givers keep their headroom.
For a household giving $15,000 a year on $400,000 of AGI, the floor alone quietly erases the deduction on the first $2,000 — every year, indefinitely, just for giving the same way out of habit.
Why the floor is sneakier than it looks
A one-time $2,000 haircut wouldn’t be worth writing about. The problem is that the floor resets every year. Give annually, and you donate into the floor every single year, losing the deduction on that first slice over and over.
There’s a second, quieter trap underneath it. Many families who give a few thousand dollars a year don’t actually clear the standard deduction once the floor is netted out — which means their giving produces no itemized benefit at all. They’re being generous and getting nothing back for it on their return, and they often don’t realize it.
The floor didn’t create that problem, but it made it worse. And the fix for both is the same.
The fix is timing, not generosity
The move is called bunching, and it’s exactly what it sounds like: instead of giving the same amount every year, you concentrate several years of giving into one.
Here’s why it works. Bunch three years of gifts into a single year and you clear the 0.5% floor once instead of three times. You also clear the standard deduction in that year, so the giving actually produces an itemized benefit. In the two “off” years, you take the standard deduction and give from what you already set aside.
That last part is where the donor-advised fund comes in. A DAF lets you make one large, deductible contribution in the bunch year, then recommend grants out to your charities over the following years on whatever schedule you like. The charities never see a feast-or-famine pattern; they keep getting their annual support. You get the deduction concentrated into the year it does the most work.
A few details worth knowing:
• Funding a DAF with appreciated stock instead of cash can do double duty. You generally avoid the capital-gains tax on the appreciation and take a deduction for the value. For anyone sitting on a concentrated position, that’s often the more efficient way to give.
• The deduction lands in the year you fund the DAF, not when the money reaches the charity.
• The new above-the-line deduction for non-itemizers — up to $1,000 single, $2,000 married — does not apply to gifts into a DAF.
If you’re over 70½, the QCD sidesteps the floor entirely
There’s one strategy the floor doesn’t touch at all. If you’re 70½ or older, a qualified charitable distribution lets you send money directly from your IRA to a charity.
Because a QCD isn’t a deduction — it simply never shows up as taxable income — it bypasses the 0.5% floor and the 35% cap completely. It can also count toward your required minimum distribution once those begin. For older clients who give regularly, the QCD is frequently the single most efficient charitable tool available, and the new floor only widens its advantage.
The pattern
None of this changes who you support or how much you care about it. It changes the mechanics underneath — and the mechanics are the part that takes a little planning.
The gift isn’t the deduction. The amount you give and the benefit you get for giving it are two different numbers, and the 2026 rules pried them further apart. Closing that gap is a coordination problem: your CPA models the brackets and the floor, your advisor lines up the funding and the assets, and the two decide together which year to bunch and what to give.
Done once, thoughtfully, it can mean giving the same — or more — while keeping the full tax benefit your generosity has always earned.
The floor doesn’t penalize generosity. It penalizes giving the same way out of habit, without a plan around it.
The estate plan, the giving plan, the tax plan — each is a snapshot of decisions made at a point in time. The 2026 rules are a reminder that the snapshot ages. The work is revisiting it when the math underneath changes.
The plan is the residue. The planning is the work.
Key takeaways
• Starting in 2026, only charitable gifts above 0.5% of AGI are deductible — the first slice each year produces no deduction.
• Top-bracket (37%) donors now see itemized deductions, including charitable gifts, capped at 35 cents of benefit per dollar.
• The 60%-of-AGI limit for cash gifts to public charities was made permanent — a win for large givers.
• Bunching several years of giving into one year clears the floor once and can restore an itemized benefit.
• A donor-advised fund lets you take the deduction in the bunch year while supporting charities steadily over time; funding it with appreciated stock can also avoid capital-gains tax.
• A qualified charitable distribution (age 70½+) bypasses the floor and the 35% cap entirely because it’s never counted as income.
Common questions about the 2026 charitable deduction rules
Does the 0.5% floor mean I can’t deduct my charitable gifts anymore?
No. It means the first 0.5% of your AGI in gifts isn’t deductible; everything above that still is, if you itemize.
What is bunching?
Concentrating several years of charitable giving into a single year so you clear the floor once and exceed the standard deduction, then taking the standard deduction in the off years.
How does a donor-advised fund help?
It lets you make one large deductible contribution now and recommend grants to your charities over future years, so the deduction is concentrated while the charities still get steady support.
Should I give cash or appreciated stock?
Gifting appreciated stock held long-term often avoids the capital-gains tax and provides a deduction for the value, which is frequently more efficient than cash for concentrated positions. Your CPA can confirm what fits your situation.
I’m retired and over 70½. What’s the most efficient way to give?
Often a qualified charitable distribution from your IRA. It bypasses the new floor and the 35% cap because it’s never counted as taxable income, and it can satisfy your required minimum distribution.
Does the floor apply to gifts of appreciated assets too?
The rules include ordering provisions, and treatment can differ between cash and non-cash gifts. This is exactly the kind of detail to confirm with your CPA before you give.
This article is for informational and educational purposes only and is not intended as tax, legal, or financial planning advice. Charitable deduction rules, AGI thresholds, and contribution limits may change, and their application depends on your specific circumstances. Consult your CPA, tax advisor, and financial advisor about your situation before making charitable gifts.
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*Source: irs.gov