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Claim this charityAbout The Susan Thompson Buffett Foundation
The Susan Thompson Buffett Foundation is a advocacy organization based in OMAHA, United States. Annual revenue: $2.4 billion. EIN: 476032365.
Verified certifications
Confirmed against the issuing authority - not self-reported.
Focus areas & reach
· What they work on and whereHow it stacks up against peers
· vs. 8 similar advocacy & civil rights in United StatesConcerns
· None foundGiveRadar Analysis
Original analysis from GiveRadar's dataset of comparable organizations
GiveRadar's verified records show The Susan Thompson Buffett Foundation with a partial profile, cross-referenced across 4 independent sources including the IRS.
- By reported annual revenue, it is larger than 99% of the 83,892 advocacy & civil rights charities in the United States with financial records on GiveRadar. See the filings
- GiveRadar holds 5 years of financial filings for this organization, the most recent for fiscal year 2024. See the filings
- GiveRadar's profile for The Susan Thompson Buffett Foundation draws on its financial disclosures and its registration, in line with the typical advocacy & civil rights charities in the United States it tracks. View this cohort
- government registration
- financial records (5 filed years)
- disclosed leadership
- third-party accreditation
- a website
- a contact email
- a donation page
- an owner-submitted profile claim
Analysis based on GiveRadar's benchmark dataset of 2026-07-03. It describes what GiveRadar has verified, not a judgment of the organization itself.
Common questions
· Auto-generated from filings + methodologyThe Susan Thompson Buffett Foundation is a registered advocacy & civil rights nonprofit based in Omaha, NE, United States. It is registered with the Internal Revenue Service (IRS). Its EIN is 476032365. According to GiveRadar's records, it holds active tax-deductible status on the IRS Publication 78 list, which means donations are tax-deductible and the organization is in good standing with the IRS. GiveRadar's Integrity Assessment for the organization is 64/100, which reflects how much public information is available, not whether the charity is legitimate. The organization reports $1.7B in annual revenue. No red flags have been detected.
The Susan Thompson Buffett Foundation's EIN (Employer Identification Number) is 476032365. This is the organization's IRS tax identification number; you can use it to verify tax-exempt status and to look up its Form 990 filings with the IRS.
The Susan Thompson Buffett Foundation has a GiveRadar Integrity Assessment of 64/100. This score combines five components: Registration (20 pts), Financial Transparency (30 pts), Governance (20 pts), Contact Availability (10 pts), and Data Recency (20 pts), with negative adjustments for any red flags. A score of 64 ('Partial transparency') means some public data is on file but key signals are missing - worth a closer look before donating. For comparison, the average integrity assessment for advocacy & civil rights charities in United States is 90/100.
The Susan Thompson Buffett Foundation is located in Omaha, NE, United States.
Based on official tax filings, The Susan Thompson Buffett Foundation has $1.7B in annual revenue. Its revenue is significantly above the peer average of $4M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.
The Susan Thompson Buffett Foundation is classified as an Advocacy & Civil Rights organization, registered in United States. It operates as a Private non-operating foundation. By size, it is categorized as a major organization. It has $1.7B in annual revenue.
No red flags have been detected for The Susan Thompson Buffett Foundation. GiveRadar automatically screens charities for concerning patterns including high executive compensation, low program spending, and missing financial filings. Based on available official data, no issues have been identified.
According to GiveRadar's records, The Susan Thompson Buffett Foundation holds active tax-deductible status on the IRS Publication 78 list, which means donations are tax-deductible and the organization is in good standing with the IRS. It is registered with the Internal Revenue Service (IRS). GiveRadar provides data for research and does not endorse any organization. A GiveRadar Integrity Assessment reflects how much public data is available, not whether an organization is safe to donate to, so it is always smart to do your own research before giving.
The Susan Thompson Buffett Foundation is a advocacy organization based in OMAHA, United States. Annual revenue: $2.4 billion. EIN: 476032365. The Susan Thompson Buffett Foundation is classified as an advocacy & civil rights organization registered in United States.
Among advocacy & civil rights charities registered in United States: Its annual revenue of $1.7B is well above the peer average of $4M.
Yes, donations to The Susan Thompson Buffett Foundation are generally tax-deductible in the United States. The Susan Thompson Buffett Foundation is a 501(c)(3) tax-exempt organization. Its EIN is 476032365, which you can use for tax filing purposes. Donors can typically deduct contributions on their federal income tax return if they itemize deductions. Consult a tax professional for guidance specific to your situation.
Filing history
5 years on file from IRS 990 (FY2024): revenue, expenses, program spending, assets, and liabilities by fiscal year.
See 5 years of revenue, expense breakdowns, and balance sheet.
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Tax-deductibility for donors
Donations may be tax-deductible for residents of United States under local rules. Confirm with the charity directly.
THE SUSAN THOMPSON BUFFETT FOUNDATION is registered in United States. Donations from the Netherlands to charities outside the EU/EEA are generally not tax-deductible for Dutch donors unless the charity is listed on the Dutch ANBI register with foreign-recognized status.
Always confirm tax treatment with the charity directly or your tax advisor before donating.
Leadership
From FY2024 filing
Officers & trustees (1)
Source: Public filings
1 officers and trustees on file - free with a GiveRadar account.
Latest news
From global news sources
10 articles found
From news sources and the organization. Shown for transparency; news never affects the integrity score.
Billionaire Warren Buffett’s foundation commits $29 million to Kenya health sector for second year - Business Insider Africa
Warren Buffett gives Kenya $29 million for 2nd year running - Billionaires.Africa
Tycoon Buffett gives Kenya Sh3.8bn for the second year - Business Daily
Warren Buffett’s $150 billion legacy: How his three children will shape the future of his fortune - MSN
How the Buffett family plans to give away more than $150 billion - CNBC
Warren Buffett reflects on his company's future and his Nebraska roots in letter to shareholders - The Des Moines Register
Buffett's advice as he ‘goes quiet’ - moneywise.com
Warren Buffett admits his philanthropic plans weren't 'feasible.' This is what he's doing instead - Fortune
Warren Buffett's investor letter may be his last as Berkshire Hathaway's CEO: "I'm 'going quiet.'" - CBS News
Warren Buffett ramps up giving to expedite goal of gifting fortune via his children - WOWT
Activity timeline
Filings and press mentions, merged
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Sign up to write a reviewCause areas in United States
How many charities work in each area, with this charity's area highlighted.
Most common causes in United States
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Sources and verification
- Registration and legal identity
- Internal Revenue Service (IRS) - Tax Exempt Organization Search
- Financial filings
- IRS Form 990 filings - Fiscal year 2024 most recent on file.
- Officers and trustees
- Internal Revenue Service (IRS) - Tax Exempt Organization Search - 1 disclosed in the public registry.
- News and media coverage
- GDELT Project + Google News
- Supplementary verification
- Charity Navigator
Data freshness
What we know and don't know
Exactly which public data we hold on this charity. Our score reflects transparency, not impact.
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Financial data · FY2024 on record
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Named leadership · 1 officer on file
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Government registration · Registered with an official registry
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Headquarters address · On file
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Direct contact · Email or phone published
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Tax-deductibility · Verified
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Executive payTop-officer pay not disclosed
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Mission statementNo self-published statement of purpose
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Programs & activitiesNo named programs listed by the charity
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Official websiteNo verified website on record
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Founding dateYear founded not on file
Methodology
GiveRadar builds each profile primarily from official government charity registries, supplemented where available by third-party nonprofit databases and news archives, and combines it into a single 0-100 integrity assessment. The exact sources for this charity are listed above. We don't take a cut of any donation, ever.
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Quick facts about The Susan Thompson Buffett Foundation
- What is The Susan Thompson Buffett Foundation?
- The Susan Thompson Buffett Foundation is a advocacy & civil rights private non-operating foundation based in Omaha, United States. The Susan Thompson Buffett Foundation is a advocacy organization based in OMAHA, United States. Annual revenue: $2.4 billion. EIN: 476032365.
- Who leads The Susan Thompson Buffett Foundation?
- Allen Greenberg serves as President.
- Where is The Susan Thompson Buffett Foundation located?
- Headquartered in Omaha, NE, United States.
- What is The Susan Thompson Buffett Foundation's annual budget?
- Annual revenue for fiscal year 2024 is approximately $1B+.
- Is The Susan Thompson Buffett Foundation trustworthy?
- The Susan Thompson Buffett Foundation has a GiveRadar Integrity Assessment of 64 out of 100 (Partial transparency). The score reflects public-data transparency: registration, financial disclosure, governance, contact details, and how recently data was refreshed. It does not measure program impact.
- What is The Susan Thompson Buffett Foundation's registration number?
- IRS EIN: 476032365.