You want to give back, and a family fund sounds perfect. But who sets the limits? Which forms come first? And what happens if someone breaks a rule?
Those questions matter, because the IRS watches this space closely. Most first-time founders ask the same things, and the answers are simple.
First, the good news: the path is clear once you see it. The private foundation rules cover how you apply, how much you give, and who you can pay. Likewise, they spell out the taxes you owe each year.
However, one wrong step can trigger penalties, so it pays to learn the basics early. Meanwhile, plenty of founders skip this part and regret it later.
In this guide, you’ll find simple answers and practical fixes. Then, you’ll see how to keep your records clean and your giving on track.
What Makes a Foundation “Private”?
The label comes down to funding. A private foundation usually gets its money from one person, one family, or one company. A public charity, by contrast, raises money from many donors. That difference matters because the IRS applies tighter controls when a small group holds the purse strings. Not sure which group you fall into? Ask yourself one question: does most of the money come from a single source? If yes, plan on private status.
Step One: Form Your Entity and Get an EIN
First, create the legal body under your state’s law. Most founders choose a nonprofit corporation or a trust. Next, get your tax ID. You can apply for an EIN online for free, and the IRS also explains the paper route through Form SS-4.
Step Two: Ask the IRS for Tax-Exempt Status
Next, file Form 1023 online through Pay.gov. The user fee is currently $600. File within 27 months of your formation date, and your approval can reach back to day one. Wait longer, and you may lose that benefit. Describe your purpose, your funding, and your plans in plain terms.
The Rules That Apply Every Year
Once approved, a foundation lives by a set of yearly limits. The main private family foundation rules include:
- Investment income tax: a 1.39% excise tax on net investment income.
- Minimum payout: give away about 5% of your investment assets each year.
- Self-dealing ban: no business deals with insiders.
- Excess business holdings: limits on owning too much of one company.
- Risky investments: no choices that put your mission at risk.
- Taxable expenditures: no lobbying or spending for non-charitable aims.
The IRS lists each one on its private foundation excise tax page. Miss a payout, and a penalty tax can follow. Fix the gap in time, and you can avoid a second, heavier tax.
Who Counts as an Insider?
The IRS calls insiders “disqualified persons.” That group includes:
- Major donors
- Directors, trustees, and officers
- Close family members, such as a spouse, children, and grandchildren
- Companies that these people control
So what does self-dealing look like? Selling land to the foundation, lending it money, or paying a family member too much all qualify. The test applies even if the deal seems fair. The first-tier tax on the insider is 10% of the amount involved. Managers who knowingly approve it can face a 5% tax, too. The best fix? Run every deal with an insider past a tax professional first.
Yearly Filing: Form 990-PF and Form 4720
Every foundation files Form 990-PF, even small ones. It is due by the 15th day of the fifth month after your year ends. If you owe penalty taxes, report them on Form 4720. Also remember that the public can see your 990-PF. Missing it brings daily penalties, which add up fast.
Daily Habits That Keep You Safe
Good private foundation management is mostly about steady habits. Try these:
- Hold at least one board meeting a year and save the minutes.
- Write a conflict-of-interest policy, and have every member sign it.
- Track every grant, with the date, amount, and purpose.
- Check each grantee in the IRS Tax Exempt Organization Search before sending money.
- Set calendar reminders for payout and filing dates.
Wondering about gifts to groups that aren’t public charities? Those need extra steps, so ask a tax adviser before you send the check.
Slip-Ups Founders Make Most
Most trouble comes from small things. Watch for these:
- Paying a relative without a documented reason
- Missing the yearly payout, then hoping nobody notices
- Mixing personal and foundation money
- Filing late because no one owned the task
Each one has a simple fix: write it down, assign it, and review it twice a year.
Final Thoughts
Starting a foundation takes planning, yet it is very doable. Form the entity, get your EIN, file for exempt status, and follow the yearly limits. Then keep tidy records.
