Can an S-corp deduct a charitable contribution?

S-corps can make charitable contributions, but the deduction does not stay at the S-corp level. The contribution passes through to shareholders on Schedule K-1 Box 12 (Charitable contributions). Shareholders then deduct it on Schedule A on their personal return, subject to AGI limits. Compared to the S-corp just distributing cash to the owner who donates personally, the outcome is the same — but the corporation writes the check and allocates it proportionally to all shareholders.

Is there an AGI limit on charitable deductions?

Yes — for cash donations to public charities, the limit is 60% of AGI. For appreciated property donations, the limit is generally 30% of AGI. For donations to private foundations, the limit is 30% of AGI (cash) or 20% (appreciated property). Deductions in excess of the AGI limit carry forward for 5 years. This is why DAFs are useful — you can contribute a large amount to the DAF in a high-income year (deductible up to AGI limits), then grant from the DAF over multiple years with no additional tax impact.

What documentation do I need for a charitable deduction?

For any donation of $250 or more, you need a contemporaneous written acknowledgment from the charity (usually a donation receipt). For cash donations under $250, a cancelled check or credit card statement suffices. For non-cash donations over $500, file Form 8283. For non-cash donations over $5,000 (other than publicly traded stock), you generally need a qualified appraisal.

Can I donate inventory or business property?

Yes, but the deduction is limited. For ordinary income property (inventory, property that would produce ordinary income if sold), the deduction is limited to your cost basis — not fair market value. You can't take a deduction for the profit component. Capital gain property (appreciated stock, real estate held for investment) gets the full FMV deduction.

What's the 'bunching' strategy?

If your charitable giving in any one year doesn't exceed the standard deduction benefit, you lose the deduction. Bunching means making 2 or 3 years' worth of donations in a single year to push over the standard deduction, then taking the standard deduction in the off years. A DAF makes bunching easy — contribute multiple years' worth to the DAF in a high-income year, take the large deduction, then distribute to charities at your normal pace.

Tax planning

Charitable Giving for Business Owners: DAFs, Appreciated Stock, and Where the Deduction Goes

Business owners have more charitable giving options than employees — and the right vehicle can maximize the tax benefit. Donor-advised funds, appreciated stock donations, bunching strategies, and the difference between business and personal charitable deductions.

Written by Matt Reese, CPA · 6 min read · Published April 2026·Share on LinkedIn

Key Takeaways

Pass-through business owners (S-corp, LLC, sole prop) do not deduct charitable contributions on the business return — they deduct them on Schedule A of the personal return. C-corps deduct charitable contributions directly on the corporate return, limited to 10% of taxable income.
Donating appreciated stock (or other assets) to a charity or DAF lets you avoid the capital gains tax on the appreciation and deduct the full fair market value. This is usually worth more than selling the stock and donating cash.
A Donor-Advised Fund (DAF) lets you take a large deduction in a high-income year and distribute to charities over time. The contribution is immediately deductible; the grants to charities can happen for years.
For IRA owners 70½+, the Qualified Charitable Distribution (QCD) allows up to $105,000/year to go directly from your IRA to charity — tax-free and satisfying required minimum distributions. This is often the best charitable vehicle for high-income IRA owners.

Where the deduction goes: business vs personal

For most business owners, charitable deductions are personal deductions — not business deductions:

Sole proprietors, S-corp owners, partners: Charitable contributions go on Schedule A as an itemized deduction. They do not reduce self-employment income or the QBI deduction. To get any tax benefit, you must itemize (total itemized deductions must exceed the standard deduction of $30,000 for MFJ in 2025).
C-corporations: Deduct charitable contributions directly on Form 1120, limited to 10% of taxable income (before the charitable deduction). Excess carries forward 5 years.

The practical implication: many pass-through business owners who take the standard deduction receive no tax benefitfrom individual charitable contributions because their total itemized deductions (including charitable) don’t exceed the standard deduction. This makes the bunching and DAF strategies particularly valuable.

If you’re taking the standard deduction every year, your charitable giving is getting no tax benefit. A DAF or bunching strategy can change that — take 3 years of donations in one year and itemize that year only.

The appreciated stock strategy

Donating appreciated stock or other capital gain property to a qualified charity or DAF is almost always more tax-efficient than selling the stock and donating cash:

Stock donation vs cash donation — $10,000 gift, $2,000 basis, $10,000 FMV

Scenario A: Sell stock, donate cash

Capital gain on sale ($10,000 − $2,000)$8,000 gain

Federal capital gains tax (23.8%)−$1,904

Net cash available to donate$8,096

Charitable deduction$8,096

Scenario B: Donate stock directly

Capital gains tax owed$0 (charity takes the stock)

Charitable deduction at full FMV$10,000

Benefit of donating stock vs cash:Charity receives $10,000 instead of $8,096; donor deducts $10,000 instead of $8,096

Donating appreciated stock directly gives the charity the full $10,000 and gives you a $10,000 deduction — neither you nor the charity pays capital gains tax on the $8,000 gain. Selling first and donating the after-tax proceeds is strictly worse for both parties.

Donor-Advised Funds (DAFs): the flexible charitable vehicle

A Donor-Advised Fund is a charitable account held by a sponsoring organization (Fidelity Charitable, Schwab Charitable, Vanguard Charitable, and many community foundations). You:

Contribute cash, appreciated stock, or other assets to the DAF — receive an immediate charitable deduction
Invest the DAF balance in index funds or other options provided by the sponsor — it grows tax-free
Grant to charities from the DAF at any time — no tax consequence to you; the DAF makes the grant

There’s no requirement to distribute by any deadline — funds can sit in the DAF for decades. Some high-income owners contribute to a DAF every few years when income spikes (year with a business sale, strong bonus year) and distribute to charities over time.

Vehicle	Deduction timing	Control	Minimum	Best for
Direct donation	Year of gift	None after gift	Any amount	Known charities, annual giving
Donor-Advised Fund (DAF)	Year of DAF contribution	Advise grants to charities	Often $5,000	Large one-time deductions; flexibility to grant over time
Private Foundation	Year of contribution	Full control	Usually $1M+	Significant wealth, legacy giving, family philanthropy
Charitable Remainder Trust (CRT)	Partial deduction at funding	Trustee controls	High (legal fees)	Large appreciated assets; income stream + charity at end
QCD from IRA (70½+)	Not a Schedule A deduction — excludes from AGI	Must go directly to charity	Up to $105k/year	High-income IRA owners satisfying RMDs

The Qualified Charitable Distribution (QCD) for IRA owners

If you’re 70½ or older with a traditional IRA, the Qualified Charitable Distribution (QCD) is often the most tax-efficient charitable vehicle:

Directly transfer up to $105,000 per year (2025, indexed for inflation) from your IRA to a qualified public charity
The distribution is excluded from your gross income — not taxable income, even if you take the standard deduction
Counts toward your Required Minimum Distribution (RMD)
No charitable deduction is taken on Schedule A — but the full exclusion from income is often worth more than a deduction would be

QCD beats Schedule A for high-income IRA owners

If you have $150,000 in RMDs and plan to give $50,000 to charity, a QCD means $50,000 never hits your AGI — which reduces your Medicare premiums (IRMAA), reduces the taxability of Social Security, and reduces NIIT exposure. A $50,000 Schedule A deduction only reduces taxable income (not AGI for these purposes). The QCD’s below-the-line exclusion is more powerful in most cases.

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Frequently asked

Questions owners actually ask

Can an S-corp deduct a charitable contribution?: S-corps can make charitable contributions, but the deduction does not stay at the S-corp level. The contribution passes through to shareholders on Schedule K-1 Box 12 (Charitable contributions). Shareholders then deduct it on Schedule A on their personal return, subject to AGI limits. Compared to the S-corp just distributing cash to the owner who donates personally, the outcome is the same — but the corporation writes the check and allocates it proportionally to all shareholders.
Is there an AGI limit on charitable deductions?: Yes — for cash donations to public charities, the limit is 60% of AGI. For appreciated property donations, the limit is generally 30% of AGI. For donations to private foundations, the limit is 30% of AGI (cash) or 20% (appreciated property). Deductions in excess of the AGI limit carry forward for 5 years. This is why DAFs are useful — you can contribute a large amount to the DAF in a high-income year (deductible up to AGI limits), then grant from the DAF over multiple years with no additional tax impact.
What documentation do I need for a charitable deduction?: For any donation of $250 or more, you need a contemporaneous written acknowledgment from the charity (usually a donation receipt). For cash donations under $250, a cancelled check or credit card statement suffices. For non-cash donations over $500, file Form 8283. For non-cash donations over $5,000 (other than publicly traded stock), you generally need a qualified appraisal.
Can I donate inventory or business property?: Yes, but the deduction is limited. For ordinary income property (inventory, property that would produce ordinary income if sold), the deduction is limited to your cost basis — not fair market value. You can't take a deduction for the profit component. Capital gain property (appreciated stock, real estate held for investment) gets the full FMV deduction.
What's the 'bunching' strategy?: If your charitable giving in any one year doesn't exceed the standard deduction benefit, you lose the deduction. Bunching means making 2 or 3 years' worth of donations in a single year to push over the standard deduction, then taking the standard deduction in the off years. A DAF makes bunching easy — contribute multiple years' worth to the DAF in a high-income year, take the large deduction, then distribute to charities at your normal pace.

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Educational content only.This article is for informational purposes and does not constitute tax, legal, or investment advice. Every owner’s facts are different; consult a qualified CPA and advisor before acting. Tax and accounting services are provided through Matt Reese, CPA; investment advisory services are provided through Measured Risk Portfolios, a registered investment adviser. Matt Reese, CPA and Measured Risk Portfolios are separate entities; clients are not required to engage both.