Who funds Tax Foundation
87 institutional funders have given since 2022, 73 of them directly, through tax year 2024.
Its two largest direct donors
- Sarah Scaife Foundation Inc$1.8M2022–2024
- Searle Freedom Trust$1.5M2022–2024
A free account names its 5 largest direct donors, and the funders behind them.
Unlock potential prospectsFinances
Latest return: tax year 2025, Form 990.
| Tax year | Revenue | Expenses | Net assets |
|---|---|---|---|
| 2025 | $7.7M | $9.1M | $4.8M |
| 2024 | $8.0M | $8.9M | $5.7M |
| 2023 | $7.8M | $7.0M | $6.5M |
| 2022 | $6.8M | $5.8M | $5.2M |
| 2021 | $6.5M | $5.7M | $5.1M |
Contributions and grants received in 2025: $7.6M.
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Built from the organization’s public IRS Form 990 filings and the gifts other organizations report on theirs, processed by Aprize. Institutional donors only: individual donors are never shown. Data as of 1 November 2026.
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