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501(c) nonprofit organizations

Donations to 501(c) organizations may be tax deductible if used for charitable purposes, but not for political campaigning

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Jan 19, 2026
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How do donors claim charitable deductions for Tunnel to Towers Foundation on their 2025 tax returns?

Donors who gave to the Stephen Siller Tunnel to Towers Foundation (commonly “Tunnel to Towers”) claim charitable deductions on their 2025 federal returns the same way they claim gifts to any IRS-recog...

Jan 21, 2026

Are private donations to the White House tax-deductible?

Private donations directed to the White House, to presidential campaigns, or to partisan political committees are treated as political contributions and are not tax-deductible on federal returns; only...