The Mountain Spring Foundation
Fiscal year ending 2024. Filed on November 17, 2025.
Foundation Source 501 Silverside Rd
Wilmington, Delaware 19809
The Mountain Spring Foundation (EIN: 84-3936971) has filed an IRS Form 990 since fiscal year 2020. In its fiscal year 2024 IRS Form 990 filing, The Mountain Spring Foundation, a 501(c)(3) charitable organization, reported compensation for 2 employees. Among the employees shown here, the average compensation is $0.
Revenue, expenses, and employee compensation
Revenue
$4,065,101
Expenses
$439,373
Employee compensation
—
Reported Compensated Employees
Revisions to this organization profile
November 17, 2025:
Amended (originally filed November 16, 2024)2023 The Mountain Spring Foundation 990 filed
November 17, 2025:
2024 The Mountain Spring Foundation 990 filed
November 10, 2023:
2022 The Mountain Spring Foundation 990 filed
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