Expenditure responsibility is one of the most important compliance requirements for private foundations when making grants. Under IRC Sec. 4945, private foundations must ensure that grant funds are used strictly for charitable purposes or risk facing excise taxes.
While these rules primarily apply to private foundations, they also provide valuable guidance for public charities on how to properly monitor and document grant activity. In this first part, we focus on how expenditure responsibility applies to private foundations and what steps are required to remain compliant.
What Is Expenditure Responsibility
Expenditure responsibility refers to the obligation of a private foundation to exercise due diligence when issuing grants, particularly when those grants are made to organizations or individuals that do not automatically qualify as eligible recipients.
Under IRC Sec. 4945, a grant may be considered a taxable expenditure unless it is made to:
• Certain public charities under IRC Sec. 509(a)(1) or (2)
• Qualified supporting organizations under IRC Sec. 509(a)(3) (with limitations)
• An exempt operating foundation
• Or a recipient where the foundation exercises proper expenditure responsibility
If none of these conditions are met, the foundation must follow strict procedures to ensure compliance.
Core Requirements of Expenditure Responsibility
1. Pre-Grant Inquiry and Written Commitment
Before issuing a grant, the foundation must conduct a thorough pre-grant inquiry. This process evaluates whether the recipient is capable of using the funds for the intended charitable purpose.
This inquiry typically includes reviewing:
• The organization’s background and mission
• Past performance and financial stability
• Operational capacity to manage grant funds
In addition, the foundation must obtain a written agreement from the grantee that includes specific commitments, such as:
• Repaying funds not used for the intended purpose
• Submitting detailed annual reports
• Maintaining proper financial records
• Allowing access to records for review
The agreement must also prohibit activities such as:
• Lobbying or influencing legislation
• Participating in political campaigns
• Making noncompliant grants
• Using funds for non-charitable purposes
2. Ongoing Monitoring and Reporting by the Grantee
Expenditure responsibility does not end once the grant is awarded. Private foundations must continuously monitor how funds are used.
This includes requiring grantees to:
• Submit annual reports on fund usage
• Demonstrate progress toward grant objectives
• Provide transparency into financial activities
Monitoring must continue throughout the life of the grant, ensuring funds are used as intended.
3. Reporting to the IRS
Private foundations must report detailed information about their grants annually to the IRS using Form 990-PF.
Required disclosures include:
• Grantee identity and details
• Purpose of the grant
• Amount distributed
• Confirmation of proper use of funds
Foundations must also maintain:
• Copies of grant agreements
• Reports received from grantees
These records must be available for IRS review if requested.
Consequences of Noncompliance
Failure to meet expenditure responsibility requirements can result in serious consequences.
If a foundation does not properly:
• Conduct a pre-grant inquiry
• Monitor grant activity
• Report to the IRS
The grant may be classified as a taxable expenditure, triggering excise taxes under IRC Sec. 4945.
However, if funds are misused, a foundation may still satisfy requirements if it:
• Takes reasonable steps to recover the funds
• Suspends future payments
• Documents corrective actions
Why Expenditure Responsibility Matters
Expenditure responsibility ensures accountability and protects the integrity of charitable giving. It reinforces:
• Proper use of charitable funds
• Transparency in grant-making
• Compliance with federal tax law
Even though these rules target private foundations, they serve as a best-practice framework for all nonprofits managing grant funds.
Expenditure responsibility under IRC Sec. 4945 is not just a regulatory requirement, it is a critical governance practice for private foundations. By conducting proper due diligence, monitoring grantees, and maintaining accurate reporting, foundations can avoid costly penalties and ensure their grants fulfill their intended charitable purpose.
In Part II, we will explore how these same principles can be applied by public charities to strengthen grant oversight and improve financial accountability.

