David U L Yu and Carolyn Yu Foundation
Only null% goes to programs Strong reserves Growing revenue
David U L Yu and Carolyn Yu Foundation is a 501(c)(3) organization based in Rch Palos Vrd, California, registered in 2011, with $79,839 in FY2024 revenue. CharityIndex grades it C+.
1912 W Macarthur St, Rch Palos Vrd, CA, 90275 EIN 45-6302983 Since 2011
Revenue (FY2024)
$80K
▼ 67.2% vs prior year
Philanthropy median: $168K
Expenses (FY2024)
$44K
Net assets
$1.2M
Employees
—
CharityIndex rating
One independent A+ to F grade from four published criteria, each scored separately from IRS filings and combined by weight.
C+
—Program efficiency40% of the ratingNo expense breakdown in filings
Measures how much of every dollar spent actually reaches programs, plus what it costs to raise $100 of donations. The worse of the two measures sets the letter (85%+ to programs is an A; under $15 to raise $100 is an A), averaged over the three most recent filings. Not scored for David U L Yu and Carolyn Yu Foundation— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
B+Financial health25% of the rating339 mo reserves · +45% margin
Measures whether the organization is built to last: how many months its reserves would cover expenses (3+ months earns an A-range score, but hoarding 5+ years of budget is capped) and whether it runs a surplus or a deficit. For David U L Yu and Carolyn Yu Foundation: 339 mo reserves · +45% margin earns a B+ on this criterion. See the exact thresholds →
—Governance25% of the ratingNot reported in this filing type
Checks how the organization is run, from its own Form 990: an independent board majority, a board of five or more, conflict-of-interest, whistleblower and document-retention policies, and independently audited financials. The share of disclosed checks that pass sets the letter. Not scored for David U L Yu and Carolyn Yu Foundation— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
DTransparency10% of the rating1 of 5 disclosure signals
Counts five disclosure signals: a recent filing, a mission statement, program descriptions, a listed website, and the full expense breakdown. More disclosure, better letter. For David U L Yu and Carolyn Yu Foundation: 1 of 5 disclosure signals earns a D on this criterion. See the exact thresholds →
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Contact & location
- Address
- 1912 W Macarthur St, Rch Palos Vrd, CA, 90275
- City
- Rch Palos Vrd
- State
- California
- Subcategory
- Private Foundations
Financial trends
Revenue grew from $69K (FY2013) to $80K (FY2024) across 12 reported years.
Financial snapshot
Financial health & position (FY2024)
Liabilities $3,000Net assets $1.2M
Operating margin
45.2%
Revenue exceeded expenses in the latest fiscal year.
Total assets
$1.2M
Total liabilities
$3,000
Net assets
$1.2M
Financials by year
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2024 | $79,839▼67.2% | $43,741▼59.8% | $1,236,810▲7.7% | $1,239,810▲8.0% | 990PF |
| 2023 | $243,148▲344% | $108,940▲3044% | $1,148,325▲9.6% | $1,148,325▲9.4% | 990PF |
| 2022 | $54,809▼14.5% | $3,465▼93.7% | $1,047,419▲8.8% | $1,049,834▲9.0% | 990PF |
| 2021 | $64,093▲106% | $55,025▼4.7% | $962,808▼12.8% | $962,808▼12.8% | 990PF |
| 2020 | $31,137▼81.9% | $57,764 | $1,104,600▲6.6% | $1,104,600▲1.5% | 990PF |
| 2019 | $172,072▲44.0% | $57,784▲0.2% | $1,036,477▲5.0% | $1,088,627▲10.2% | 990PF |
| 2018 | $119,462▼20.6% | $57,680▲17.3% | $987,422▲10.3% | $987,422▲10.3% | 990PF |
| 2017 | $150,431▲0.6% | $49,174▲31.7% | $894,839▲17.4% | $894,839▲17.4% | 990PF |
| 2016 | $149,535▼15.0% | $37,344▲127% | $762,033▲24.1% | $762,033▲24.1% | 990PF |
| 2015 | $175,997▲23.6% | $16,480▼48.2% | $614,060▲34.2% | $614,060▲34.1% | 990PF |
| 2014 | $142,406▲107% | $31,811▲5.9% | $457,659▲31.9% | $457,831▲31.4% | 990PF |
| 2013 | $68,641 | $30,045▲144% | $347,064▲12.5% | $348,407▲12.6% | 990PF |
| 2012 | — | $12,326▲115% | $308,468▲105% | $309,553▲105% | 990PF |
| 2011 | — | $5,741 | $150,265 | $151,350 | 990PF |
Original Form 990 PDFs (the Form column) are served by ProPublica Nonprofit Explorer, as filed with the IRS. Create a free account to download the CSV report.
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Frequently asked questions
- Is David U L Yu and Carolyn Yu Foundation a legitimate nonprofit?
- Yes. David U L Yu and Carolyn Yu Foundation is a 501(c)(3) organization registered with the U.S. Internal Revenue Service under EIN 45-6302983, based in Rch Palos Vrd, California. Donations are tax-deductible.
- What is David U L Yu and Carolyn Yu Foundation's EIN?
- David U L Yu and Carolyn Yu Foundation's Employer Identification Number (EIN) is 45-6302983.
- How much revenue does David U L Yu and Carolyn Yu Foundation report?
- David U L Yu and Carolyn Yu Foundation reported $79,839 in total revenue on its fiscal year 2024 IRS Form 990 filing.
- What financial grade does David U L Yu and Carolyn Yu Foundation have?
- CharityIndex grades David U L Yu and Carolyn Yu Foundation C+, based on financial health (reserves and operating margin).
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Data for David U L Yu and Carolyn Yu Foundation (EIN 45-6302983) comes from the IRS Business Master File and e-filed Form 990 returns, via CharityIndex. Figures reflect what the organization reported to the IRS for each fiscal year.