A 501(c)(3) organization that provides its tax-exempt status to projects or organizations that don't have their own. The sponsor handles financial administration while the sponsored entity focuses on its mission. Fiscal sponsor management software like AlignMint provides one account for multiple sponsored organizations, separate data for each organization, consolidated reporting, and automatic fee allocation.
Why it matters for your nonprofit
Fiscal sponsorship lets a project raise tax-deductible gifts before it has its own 501(c)(3), but the sponsor carries legal and financial responsibility.
How it shows up in daily work
Under Model A the project is a program of the sponsor. Under Model C the project is a separate entity with its own EIN, the sponsor regrants the gifts, and donor receipts still use the sponsor's EIN. The sponsor charges an administrative fee while the project team runs programs. A group return belongs to Model D, the group exemption.
Common mistakes
- Treating sponsorship like a informal pass-through without a written agreement.
- Commingling sponsored project funds in one operating account without fund tracking.
- Skipping donor acknowledgment and compliance steps because the project is small.
How AlignMint helps
AlignMint ties fund accounting, donor records, and reporting in one place so terms like Fiscal Sponsor show up correctly in your books—not only in a policy memo.