In 2026, the One Big Beautiful Bill Act (OBBBA) added a 0.5%-of-AGI deduction floor for itemizers, capped the top-bracket deduction at 35 cents per dollar, and created a new $1,000/$2,000 deduction for non-itemizers. Here's what changed, how much you can deduct, and strategies to maximize your giving.
Must know for 2026
- New charitable deduction floor: only giving above a 0.5%-of-AGI threshold is eligible for a charitable deduction
- New cap for the top 37% bracket: the tax value of deductions is capped at 35¢ per dollar
- Cash gift limit: 60% of AGI
- Appreciated assets: 30% of AGI limit
What changed for 2026, at a glance
| Provision | 2025 (prior rules) | 2026 (OBBBA, now in effect) |
|---|---|---|
| Standard deduction | $15,000 single / $30,000 MFJ | $16,100 single / $32,200 MFJ |
| Itemizer deduction floor | No floor | New: 0.5% of AGI floor |
| Top-bracket (37%) value | 37 cents per dollar | Capped at 35 cents per dollar |
| Non-itemizer deduction | None | New: $1,000 single / $2,000 MFJ — excludes DAF gifts |
| Cash gift AGI limit | 60% of AGI | 60% of AGI, now permanent |
| Corporate giving floor | No floor | New: 1% of taxable income floor |
| Estate / gift tax exemption | ~$13.99M | $15M, indexed going forward |
If you itemize, only the portion of your giving above the new 0.5%-of-AGI floor is deductible, up to 60% of AGI for cash gifts or 30% for long-term appreciated assets. If you're in the top 37% bracket, your deduction value is capped at 35 cents per dollar — every other bracket keeps its full marginal-rate benefit. If you take the standard deduction, you may newly qualify for a $1,000 (single) or $2,000 (joint) deduction on cash gifts to a public charity, though donor-advised fund gifts don't qualify for that provision.
Want the full policy detail? Read the full charitable impact of OBBA →
2026 tax brackets and standard deductions
Your bracket and standard deduction determine whether itemizing your charitable giving pays off. Both are indexed for inflation under OBBBA.
2026 federal income tax brackets
| Rate | Single, taxable income over | Married filing jointly, taxable income over | Head of household, taxable income over |
|---|---|---|---|
| 10% | $0 | $0 | $0 |
| 12% | $12,400 | $24,800 | $17,700 |
| 22% | $50,400 | $100,800 | $67,450 |
| 24% | $105,700 | $211,400 | $105,700 |
| 32% | $201,775 | $403,550 | $201,750 |
| 35% | $256,225 | $512,450 | $256,200 |
| 37% | $640,600 | $768,700 | $640,600 |
2026 standard deduction
| Filing status | 2025 | 2026 |
|---|---|---|
| Single | $15,000 | $16,100 |
| Married filing separately | $15,000 | $16,100 |
| Married filing jointly | $30,000 | $32,200 |
| Head of household | $22,500 | $24,150 |
If your itemized deductions — including charitable giving — don't exceed your standard deduction, taking the standard deduction is usually the better choice.
Strategies to maximize your deduction
Approaches donors are using to adapt to the 2026 rules.
2026 charitable tax planning form
Get tips and timely insights to help you plan your 2026 charitable giving - whether on your own or in conversation with a client or advisor. Work through your giving goals, available assets and tax deduction opportunities to build your 2026 giving roadmap. Download tax planning form
Why a donor-advised fund is the right vehicle for 2026
Bunching several years of giving into one tax year is one of the most effective ways to reduce exposure to the 0.5% AGI floor, and a donor-advised fund is uniquely positioned to make it possible. With a DAF, you can take the full deduction in the contribution year, then recommend grants to your chosen charities over time.
Because contributions to a DAF can be invested for tax-free growth, several years' worth of giving contributed upfront has more time to compound. Vanguard Charitable's commitment to industry-low fees means more of that growth stays invested to support future giving.
An immediate tax deduction in the contribution year, even if you grant later.
Tax-free growth of your charitable assets until you're ready to grant.
Capital gains avoided when you donate long-term appreciated assets.
One consolidated receipt for simpler recordkeeping at tax time.
