How to Start a Foundation: 8 Common Mistakes to Avoid 

Starting a foundation is a powerful way to leave a legacy and support causes that matter, from education to local nonprofits. However, the legal frameworks governing foundations are complex, and even well-meaning founders can encounter compliance pitfalls. Avoiding these common mistakes helps you build a lasting, effective organization.

Mistake #1: Wrong foundation type

Founders often confuse the requirements of a private foundation with those of a public charity. A public charity typically attracts broad support from the general public and government grants. In contrast, a private foundation is usually funded by a single individual, family, or corporation and focuses on making grants rather than running direct programs.

Choosing the wrong classification impacts your tax obligations and the deductibility of donor contributions. Before filing your formation documents, it is critical to understand the distinction between a Foundation vs public charity to ensure your structure matches your mission.

Mistake #2: Not drafting IRS-ready organizing documents

Using generic corporate templates for your Articles of Incorporation often results in documents that fail to meet IRS standards. For a foundation to qualify for tax-exempt status, its Articles must include a specific purpose clause limiting activities to exempt purposes and a dissolution clause dedicating assets to another charitable organization or the government upon closure.

Without these mandatory clauses, the IRS may reject your application or require you to formally amend your Articles, delaying your approval. Customizing your organizing documents is essential for a smooth formation process.

A close-up view of a person folding a yellow knit sweater to place into a cardboard box labeled "DONATION." Another person is partially visible on the left, working on a laptop.

Mistake #3: Public support misunderstanding

If you intend to operate as a public charity, you generally must meet the IRS “public support test” by receiving at least one-third of your support from the public. Private foundations do not have this requirement, which offers founders more control but comes with stricter operational rules and oversight.

Failing to meet the public support test can cause an organization intended as a public charity to be reclassified as a private foundation by the IRS. This reclassification can subject the organization to unexpected excise taxes and regulations it was not prepared to handle.

Mistake #4: Not understanding excise tax rules

Unlike public charities, private foundations are subject to an excise tax on their net investment income. This tax, typically 1.39%, applies to income such as interest, dividends, rents, and royalties. Many new founders are unaware of this obligation or fail to budget for it, which can lead to underpayment penalties and interest charges from the IRS.

Mistake #5: Improper gifting or self-dealing

The IRS enforces strict “self-dealing” rules to prevent foundation assets from benefiting insiders. Transactions between the foundation and “disqualified persons”—such as founders, substantial contributors, directors, and their family members—are generally prohibited.

Common violations include the foundation renting property from a director, lending money to a family member, or paying excessive compensation to a founder. Violating these rules triggers significant excise taxes for both the foundation manager and the disqualified person involved.

Mistake #6: Poor recordkeeping

Foundations must maintain detailed records of all grants, administrative expenses, and board decisions. Inadequate documentation makes it difficult to prove that funds were used exclusively for charitable purposes. You should establish a robust system for tracking grant agreements and “expenditure responsibility” reports to maintain good standing and transparency with the IRS.

Mistake #7: Bad mission alignment

A young boy in a yellow and white striped shirt sits at a table, smiling as he holds up a flashcard with the letter "S." Next to him, a girl in a blue dress looks on, with several other letter cards scattered on the table in front of a laptop.

A vague mission statement can lead to “mission drift,” where the foundation engages in activities that do not align with its approved exempt purpose. This can jeopardize your tax-exempt status. Additionally, if a private foundation makes grants to organizations that are not 501(c)(3) public charities, it must exercise strict oversight to ensure the funds are used for charitable purposes. A clearly defined mission helps attract the right board members and keeps the organization focused.

Mistake #8: Incorrect filings

The application process for a foundation involves specific 1023 requirements that differ from those for other entities. Once established, private foundations must file Form 990-PF annually, rather than the standard Form 990 used by public charities.

Submitting the wrong form or failing to file can result in penalties or revocation of status. Maintaining Foundation IRS compliance requires diligence and strict attention to these unique filing obligations.

Summary: Mistakes vs. Solutions

Mistake The Compliance Solution
Wrong foundation type Consult legal counsel to determine if a private foundation or public charity fits your funding model.
Generic documents Draft custom Articles with specific IRS purpose and dissolution clauses.
Missing public support Ensure public charities meet the 1/3 support test; otherwise, form as a private foundation.
Ignoring excise tax Budget for the 1.39% tax on net investment income annually.
Self-dealing Strictly prohibit financial transactions between the foundation and insiders.
Poor recordkeeping Maintain rigorous records for all grants and expenditure responsibility.
Mission drift Ensure all activities align strictly with the exempt purpose in your Articles.
Incorrect filings File Form 990-PF (not standard 990) annually and on time.

Common Examples of Prohibited Self-Dealing

Illegal Transactions to Avoid

The IRS strictly forbids these transactions between a foundation and “disqualified persons” (founders, directors, family):

  • Personal Loans: Lending foundation funds to a board member or their relative for any reason (e.g., tuition, hardship).
  • Renting Property: The foundation renting office space in a building owned by a director, even at a fair market rate.
  • Asset Sales: Selling foundation property (like land or art) to a major donor or family member.
  • Excessive Compensation: Paying a family member a salary that exceeds the reasonable value of services actually rendered.
  • Personal Benefit: Using foundation assets to pay for personal travel, meals, or tickets to events for board members.

Ready to Start Your Nonprofit the Right Way?

Do not let the complexity of IRS rules prevent you from building your legacy. Chisholm Law Firm can handle the legal filings so you can focus on the impact you want to make.





FAQs

Can a foundation lose its tax-exempt status?

Yes. The IRS can revoke a foundation’s 501(c)(3) status for serious violations. Common reasons include engaging in prohibited self-dealing transactions, failing to file the annual Form 990-PF for three consecutive years, or drifting away from the approved charitable mission into non-exempt activities.

What is self-dealing?

Self-dealing refers to almost any financial transaction between a private foundation and a “disqualified person” (such as a founder, director, substantial contributor, or their family members). Prohibited acts include lending money, leasing property, selling assets, or furnishing goods/services, even if the deal seems fair.

What are the most common foundation IRS penalties?

Foundations face excise taxes on net investment income (typically 1.39%). More severe penalties apply to self-dealing (initially 10% on the self-dealer and 5% on the foundation manager). There are also penalties for failing to distribute 5% of assets annually and for late filing of tax returns.

What documents does a foundation need?

To start, a foundation needs state-filed Articles of Incorporation (with IRS-mandatory clauses), adopted Bylaws, a Conflict of Interest Policy, and an EIN. To obtain tax-exempt status, it must file Form 1023. For annual compliance, it requires Form 990-PF.

How does Chisholm Law Firm prevent these mistakes?

We manage the entire formation process to ensure 100% compliance. This includes drafting custom Articles and Bylaws that meet strict IRS standards, guiding you through the correct classification (private vs. public), and preparing the complex Form 1023 application to secure your tax-exempt status without errors.