Yes, you can donate to a nonprofit you founded or help run and claim the deduction, as long as the organization holds valid 501(c)(3) status and the gift is a genuine contribution rather than a transaction that benefits you. The IRS treats founders and board members like any other donor for deduction purposes. What changes is the level of scrutiny: because you sit on both sides of the transaction, the rules against insider self-dealing, excess benefits, and private inurement can turn a well-intentioned gift into an expensive mistake.
When the Gift Actually Qualifies
The organization has to be recognized by the IRS as tax-exempt under Section 501(c)(3), whether it’s structured as a public charity or a private foundation.1Internal Revenue Service. Exemption Requirements – 501(c)(3) Organizations You can confirm status through the IRS Tax Exempt Organization Search tool before writing the check.
The contribution also has to be a real gift, with no expectation of getting something back. A “donation” that’s really a disguised payment for services you received, or a way to move money you plan to use personally later, doesn’t qualify. The gift must further the organization’s charitable purpose and give you no direct or indirect economic advantage beyond the tax deduction itself.2Internal Revenue Service. Inurement/Private Benefit: Charitable Organizations
How Much You Can Deduct in 2026
If you itemize, cash gifts to a public charity are deductible up to 60% of your adjusted gross income.3Internal Revenue Service. Charitable Contribution Deductions The One Big Beautiful Bill Act made that limit permanent starting in 2026. Non-cash gifts run lower: appreciated property to a public charity is capped at 30% of AGI, and appreciated property to a private foundation at 20%.
If your nonprofit is a private foundation instead of a public charity, the cash ceiling drops to 30% of AGI.4Office of the Law Revision Counsel. 26 U.S. Code 170 – Charitable, Etc., Contributions and Gifts
Two other 2026 changes matter. Itemizers face a new 0.5% AGI floor, so only contributions above that threshold count toward the deduction. On a $200,000 AGI, the first $1,000 of donations produces nothing. Non-itemizers can now take an above-the-line deduction for cash gifts up to $1,000 (or $2,000 for joint filers), though gifts to donor-advised funds and certain private foundations don’t qualify for it.
If a single year’s gift blows past the AGI ceiling, the excess isn’t lost. You carry it forward for up to five additional tax years, taking the oldest carryforward first. Anything still unused after five years is gone.
The Self-Dealing Trap for Private Foundation Founders
This is where founders of private foundations run into the sharpest edge. Section 4941 flatly prohibits nearly all financial transactions between a private foundation and its “disqualified persons,” and it doesn’t matter whether the deal is fair or even favorable to the foundation.5Office of the Law Revision Counsel. 26 U.S. Code 4941 – Taxes on Self-Dealing Donating money in is fine. The problem starts when value flows back the other way, or when a “donation” carries strings that make it look like a transaction.
Disqualified persons include substantial contributors, foundation managers, their family members, and entities where those people own more than 35%.6Internal Revenue Service. Disqualified Persons If you founded the foundation and sit on the board, you qualify several times over.
Self-dealing includes:
- Selling or leasing property between the foundation and a disqualified person, in either direction
- Lending money between the two
- Providing goods, services, or facilities between the two
- Paying compensation from the foundation to a disqualified person, unless it’s for reasonable, necessary personal services
- Transferring foundation income or assets to or for the benefit of a disqualified person
A well-intentioned donation can still trip the wire. If you donate property carrying a mortgage you took out within the past ten years, the IRS treats the transfer as a sale rather than a gift, because the foundation is considered to have assumed your debt.7Internal Revenue Service. Self-Dealing by Private Foundations: Sales or Exchanges of Property What you meant as charity becomes a prohibited transaction.
A few narrow exceptions exist. A disqualified person can make an interest-free loan to the foundation if the proceeds are used exclusively for charitable purposes. That same person can also provide goods, services, or facilities to the foundation free of charge, again only for charitable use. And reasonable compensation for personal services is allowed, though “reasonable” gets close scrutiny when the person writing the check controls the board.
The penalties escalate fast. The IRS imposes a 10% excise tax on the disqualified person for each year the self-dealing goes uncorrected, calculated on the amount involved, plus a 5% tax on any foundation manager who knowingly participated.8Internal Revenue Service. Taxes on Self-Dealing: Private Foundations If the transaction still isn’t corrected within the taxable period, the disqualified person owes an additional 200% of the amount involved, and any manager who refuses to agree to the correction faces a 50% tax.
Excess Benefit Transactions at Public Charities
Public charities live under a different rule, Section 4958, which is narrower but still tough. An excess benefit transaction happens when a disqualified person receives an economic benefit from the organization that exceeds the value of what they gave in return.9Office of the Law Revision Counsel. 26 U.S. Code 4958 – Taxes on Excess Benefit Transactions Unlike the private foundation ban, Section 4958 doesn’t outlaw insider transactions across the board. It targets only those where the insider comes out ahead.
Picture this: you donate $50,000 to your public charity, and the charity later pays you $80,000 in consulting fees for work the market would price at $40,000. The $40,000 gap is the excess benefit. The initial excise tax is 25% of that excess, paid by the disqualified person, and any organization manager who knowingly approved the arrangement owes 10%. If the excess benefit isn’t corrected within the taxable period, the disqualified person faces an additional tax of 200% of the excess benefit.
Any compensation, reimbursement, or other economic benefit that flows from the charity back to you needs to match fair market value, be approved by independent board members, and be documented in detail. Organizations controlled by a founder and their family draw the most attention because the opportunity for abuse is obvious.
The Line That Costs the Organization Its Exemption
Beyond the excise tax rules sits a blanket prohibition in Section 501(c)(3) itself: no part of the organization’s net earnings may benefit any private shareholder or individual.10Office of the Law Revision Counsel. 26 U.S. Code 501 – Exemption From Tax on Corporations, Certain Trusts, Etc. Where Section 4958 hits individuals with excise taxes, private inurement can cost the whole organization its exempt status.
The IRS separates two overlapping concepts. Inurement covers insiders taking unjustified financial benefits from the organization. Private benefit is broader and reaches situations where the organization serves private interests instead of the public, even when no insider is directly involved.2Internal Revenue Service. Inurement/Private Benefit: Charitable Organizations A nonprofit run primarily to benefit the founder’s family can lose its exemption even when it also runs a legitimate charitable program, if the private benefit is substantial.
The practical safeguards are the same ones the IRS looks for when it audits: a written conflict-of-interest policy, independent board members approving any transaction involving insiders, detailed records, and a clear tie between every dollar spent and the charitable mission.
Paperwork When You’re on Both Sides
The IRS requires the same substantiation from you that it would require from any outside donor. Being on the board doesn’t lower the bar; it raises the stakes for getting it right.
For a cash contribution of any size, keep a bank record, cancelled check, credit card statement, or a written receipt from the organization showing its name, the date, and the amount.11Internal Revenue Service. Charitable Contributions – Substantiation and Disclosure Requirements Without one of these, no deduction. For any single gift of $250 or more, you need a written acknowledgment from the organization showing the cash amount (or a description of non-cash property) and stating whether the charity provided anything in return.12Internal Revenue Service. Charitable Contributions – Written Acknowledgments You must have that acknowledgment before you file.
When you’re both the donor and a board member, the acknowledgment can feel like writing yourself a thank-you note. That’s exactly why the IRS watches these situations. Have an independent officer or board member sign, and make sure the organization’s books match your personal records line for line.
Non-cash gifts add complexity. Once your claimed deduction for property exceeds $500, you file Form 8283 with your return.13Internal Revenue Service. About Form 8283, Noncash Charitable Contributions Once any single item or group of similar items exceeds $5,000 in claimed value, you need a qualified appraisal from a professional appraiser attached to the return.14Internal Revenue Service. Instructions for Form 8283 Appraisal fees come out of your pocket, not the nonprofit’s. And if you’re contributing property to your own private foundation, remember the ten-year mortgage trap.
On the nonprofit side, Form 990 becomes public, and Schedule B requires the organization to list every contributor who gave $5,000 or more during the year.15Internal Revenue Service. Instructions for Schedule B (Form 990) – Schedule of Contributors Contributor names are generally redacted on public copies, but the IRS sees the unredacted version. When the founder is also the largest donor, every figure on that form needs to hold up.