Internet Society Foundation
1551 Emancipation Hwy 1506, Fredericksburg, VA · IRS data through FY2024
Revenue, expenses and net assets
Revenue Expenses Net assets
| Tax year | Revenue | Expenses | Net assets |
|---|---|---|---|
| FY2024 | $32,709,029 | $33,868,292 | $88,586,926 |
| FY2023 | $39,756,178 | $93,634,981 | $84,622,000 |
| FY2022 | $37,230,111 | $12,240,348 | $125,223,977 |
| FY2021 | $31,962,554 | $8,580,204 | $116,278,626 |
| FY2020 | $28,018,851 | $17,506,204 | $88,400,576 |
| FY2019 | $34,529,637 | $10,083,981 | $69,951,471 |
| FY2018 | $4,702,531 | $5,695,729 | $40,247,189 |
| FY2017 | $43,071,227 | $24,600 | $43,080,007 |
Form 990 filings
The returns filed by Internet Society Foundation (EIN 82-3285688), including Form 990 PDFs and e-file data by year, are available in ProPublica's Nonprofit Explorer. The figures on this page come from IRS data files built from those returns.
Where the revenue came from
| Source | Amount | % of revenue |
|---|---|---|
| Contributions & grants | $29,000,000 | 89% |
| Program service revenue | $24,000 | <1% |
| Other revenue | $3,685,029 | 11% |
Where the money was spent
| Category | Amount | % of expenses |
|---|---|---|
| Program services | $25,553,927 | 75% |
| Management & general | $6,971,348 | 21% |
| Fundraising | $1,343,017 | 4% |
What the numbers show
- Contributions & grants made up 89% of total revenue in FY2024.
- Program services accounted for 75% of functional expenses, management & general 21%, and fundraising 4%.
- 75% of functional expenses went to program services in FY2024. That is higher than 16.7% of 30 International, Foreign Affairs & National Security organizations in VA.
- Net assets covered about 31.4 months of expenses at the end of the reporting year. That puts it in the 82nd percentile among 340 International, Foreign Affairs & National Security organizations in VA.
- Total revenue was higher than 93.4% of 350 International, Foreign Affairs & National Security organizations in VA.
- Total revenue fell from $43,071,227 in FY2017 to $32,709,029 in FY2024. Revenue increased in 4 and decreased in 3 of 7 year-over-year comparisons.
- Expenses exceeded revenue in 3 of 8 reported years (FY2018, FY2023, FY2024).
- The highest revenue on record here is $43,071,227 in FY2017.
- Net assets grew from $43,080,007 to $88,586,926 between FY2017 and FY2024.
- Contributions and grants made up 100% of revenue in FY2017 and 89% in FY2024.
- Listed in the IRS Publication 78 data as eligible to receive tax-deductible contributions (supporting organization).
Figures compared against other organizations of the same NTEE program area in the same state. See the methodology page for how these are calculated and the guide to reading nonprofit financials for their limits.
About this organization
AT THE INTERNET SOCIETY FOUNDATION, WE FOCUS ON FUNDING INITIATIVES THAT STRENGTHEN THE INTERNET IN FUNCTION AND REACH SO THAT IT CAN EFFECTIVELY SERVE ALL PEOPLE. OUR WORK ADVANCES THE VISION OF THE INTERNET SOCIETY (ISOC): THE INTERNET IS FOR EVERYONE.
IRS status
| Ruling year | 2018 |
| Subsection | 501(c)(3) |
| Classification | Public charity |
| Program area (NTEE) | Q11 — International, Foreign Affairs & National Security (in VA) |
| Donations | Listed in the IRS Publication 78 data as eligible to receive tax-deductible contributions (supporting organization). |
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Source: Internal Revenue Service — Exempt Organizations Business Master File (downloaded November 4, 2026), Statistics of Income extracts, Form 990 e-file data, Publication 78 and the Automatic Revocation list. Figures are as reported by the organization; IRS processing may adjust them. This is not a charity rating and not tax advice. Confirm deductibility in IRS Tax Exempt Organization Search.
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