Mahan Family Foundation
Invitation OnlyTulsa, Oklahoma · EIN 37-1707607 · Private foundation
Half of its grants to organizations were between $1,000 and $50,000.
How to apply
On its return for tax year 2025 the foundation checked the box saying it only makes contributions to preselected charitable organizations and does not accept unsolicited requests for funds.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
66% of grants went outside Oklahoma.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Tufts University | Medford, MA | Tennis Facility Project | $50,000 |
| Tulsa Day Center | Tulsa, OK | Support operations of providing services to homeless individuals | $2,500 |
| National MS Society | Washington, DC | Support the operations of the organization for MS research | $1,000 |
The return also lists 1 grant to individuals ($5,000). We do not publish the names of individual recipients.
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $58,500 | 4 |
| 2024 | $63,000 | 2 |
| 2023 | $11,000 | 2 |
Sources
- IRS Form 990-PF, tax year 2025, filed Jul 29, 2026 - IRS e-file batch, object ID 202632109349101223
- IRS Tax Exempt Organization Search for EIN 37-1707607
- Profile updated Nov 7, 2026
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.