If a private foundation holds too much of an investment, the organization could face major complications.
Under the excess business holdings rules, percentage thresholds determine how much ownership a foundation and certain associated persons may hold in a business enterprise, and for how long. Exceed those thresholds and your foundation may find itself paying a hefty excise tax.
Thoughtful procedures for monitoring enterprise investments will help your foundation avoid conflict — but to do that, you’ll need background on why the rules exist, which holdings qualify, who can hold them, and how long you have to correct any excessive holdings situation.
Excess business holdings history
Congress enacted excess business holdings rules more than 40 years ago to limit individuals’ ability to retain control of a business enterprise by setting up a private foundation and transferring substantial ownership to the private foundation.
Those rules limit private foundations in the percentage of ownership they may have in a business enterprise. The rules lay out a fixed period for disposing of excess holdings.
Keep in mind these excess holdings can’t be sold to a disqualified person, defined later.
Certain support organizations and donor-advised funds must now comply with the same rules.
What are excess holdings?
An excess business holding exists when a foundation and its disqualified persons combined holdings in a business enterprise exceed set percentage thresholds.
For these purposes, business enterprises include corporations, partnerships and trusts, and the holdings.
Limitations on excess holdings are calculated using the following ownership definitions:
- Voting ownership stock is included for incorporated businesses. Nonvoting stock held by the private foundation is permitted holdings if disqualified persons together don’t own more than 20% of voting stock.
- For partnerships , profits interest substitutes voting stock
The information provided here is of a general nature and is not intended to address the specific circumstances of any individual or entity. In specific circumstances, the services of a professional should be sought. Tax information, if any, contained in this communication was not intended or written to be used by any person for the purpose of avoiding penalties, nor should such information be construed as an opinion upon which any person may rely. The intended recipients of this communication and any attachments are not subject to any limitation on the disclosure of the tax treatment or tax structure of any transaction or matter that is the subject of this communication and any attachments.


