What They Give

From their own IRS filings. Measured against what they have.

← The ranking

Sergey Brin

Brin's own foundations reported paying out $2.14 billion from 2011 to 2023. That is 0.82% of a $262.22 billion fortune. For a typical family, the same share would be $1,574.

$1,574

What it felt like, scaled to a typical family's $192,900

$2.14 billion

Grants paid out, 2011 to 2023

$4.94 billion

Still sitting in the foundations at the last filing

#14

Of 32 on the ranking, least generous first

“Put in” is what the foundation received, which the donor can deduct from taxes in the year it goes in. Private foundations only have to pay out about 5% of their assets a year; the rest can sit invested.

Meanwhile, the homes, jets, yachts and parties we have tracked add up to $102 million. See what Brin spent on Rich vs Reality →

Year by year

Straight from each IRS Form 990-PF. Every year links to the filing itself.

Sergey Brin Family Foundation (EIN 472107200, San Francisco, CA) · all filings
YearPut inPaid outHeld at year endLegal minimumFiling
2023$57 million$430.3 million$4.07 billion$190.1 millionIRS PDF
2022$274.3 million$700.6 million$3.36 billion$201.3 millionIRS PDF
2021$464 million$166.1 million$4.93 billion$215.1 millionIRS PDF
2020$20.7 million$312.2 million$3.19 billion$145.8 millionn/a
2019$64.6 million$138.7 million$2.79 billion$113.4 millionIRS PDF
2015$293 million$2.4 million$734.5 million$21.2 millionIRS PDF
2014$268.3 million$0$262.1 million$1.4 millionIRS PDF
The Brin Wojcicki Foundation (EIN 201922947, San Francisco, CA) · all filings
YearPut inPaid outHeld at year endLegal minimumFiling
2015$0$325.5 million$868.4 million$40.5 millionIRS PDF
2014$0$21 million$966.8 million$49.5 millionIRS PDF
2013$186.9 million$25.4 million$1.03 billion$37 millionIRS PDF
2012$150.9 million$8.2 million$542.4 million$21.6 millionIRS PDF
2011$122.3 million$8.8 million$351.7 million$12 millionIRS PDF

Net worth: Forbes real-time billionaires, October 5, 2026. Typical family net worth: Federal Reserve, Survey of Consumer Finances 2022. Only what their own foundations reported is counted; gifts made directly or through donor-advised funds do not appear in these filings.