How to Read a Nonprofit Form 990 (With Examples)
A plain-English guide to the 5 numbers that matter most in a nonprofit's annual financial filing.
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Data-driven analysis of nonprofit finances — efficiency ratings, CEO compensation, and where your donations actually go.
Best Healthcare Charities to Donate To (2026)
The most efficient healthcare nonprofits ranked by Efficiency Score from IRS 990 filings.
Read article →Best Education Charities to Donate To (2026)
The most efficient education nonprofits ranked — from university foundations to tutoring programs.
Read article →Best Environment & Animal Charities to Donate To (2026)
The most efficient conservation and animal welfare nonprofits, ranked by financial data.
Read article →Best Arts & Culture Charities to Donate To (2026)
The most efficient museums, theaters, and cultural organizations ranked by Efficiency Score.
Read article →Worst Charities to Donate To (By the Data)
The lowest-rated nonprofits by Efficiency Score — where donations go to overhead instead of programs.
Read article →How Much Do Nonprofit CEOs Make? Salary Data
CEO compensation at major nonprofits, ranked from IRS 990 filings. Some nonprofit leaders earn millions.
Read article →Best Charities to Donate To in 2026 (Ranked)
The top-rated charities by Efficiency Score — organizations that spend the most on programs vs. overhead.
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