Rudolph & Florence Nadbath Charitable Trust is a 501(c)(3) organization based in Danville, California, registered in 2004, with $289,684 in FY2024 revenue. CharityIndex grades it C.
Revenue (FY2024)
$290K
▲ 170.3% vs prior year
Education median: $200K
Expenses (FY2024)
$352K
Net assets
$4.0M
Employees
—
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 Rudolph & Florence Nadbath Charitable Trust— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
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 Rudolph & Florence Nadbath Charitable Trust: 138 mo reserves · -21% margin earns a C+ on this criterion. See the exact thresholds →
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 Rudolph & Florence Nadbath Charitable Trust— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
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 Rudolph & Florence Nadbath Charitable Trust: 1 of 5 disclosure signals earns a D on this criterion. See the exact thresholds →
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Revenue declined from $418K (FY2013) to $290K (FY2024) across 11 reported years.
Financial snapshot
Operating margin
-21.5%
Spent more than it raised in the latest fiscal year.
Total assets
$4.0M
Total liabilities
$0
Net assets
$4.0M
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2024 | $289,684▲170% | $351,845▲51.9% | $4,037,598▲1.1% | $4,037,598▲1.1% | 990 |
| 2023 | $107,169▲2190% | $231,664▼44.1% | $3,995,186▲4.3% | $3,995,186▲4.3% | 990 |
| 2022 | $4,679▼97.3% | $414,391▲7.4% | $3,831,134▼17.3% | $3,831,134▼17.3% | 990 |
| 2021 | $174,349▲11.3% | $385,820▲7.4% | $4,630,079▲2.5% | $4,630,079▲2.5% | 990 |
| 2020 | $156,703▼50.0% | $359,155▲140% | $4,515,846▼0.6% | $4,515,846▼0.6% | 990 |
| 2019 | $313,692▲334% | $149,622▲49.7% | $4,541,915▲9.0% | $4,541,915▲7.3% | 990 |
| 2018 | $72,355▼71.5% | $99,925▼1.6% | $4,167,990▼0.9% | $4,234,126▲0.7% | 990 |
| 2016 | $254,130▲311% | $101,577▼63.1% | $4,204,182▲2.3% | $4,204,182▲2.3% | 990 |
| 2015 | $61,865▼77.3% | $274,917▼32.6% | $4,108,874▼5.8% | $4,108,874▼5.8% | 990 |
| 2014 | $272,672▼34.7% | $407,927▼11.2% | $4,360,709▼1.7% | $4,360,709▼4.6% | 990 |
| 2013 | $417,873 | $459,368▲1063% | $4,435,485▲2.8% | $4,568,864▲5.9% | 990 |
| 2012 | — | $39,511 | $4,314,477 | $4,314,477 | 990 |
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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Data for Rudolph & Florence Nadbath Charitable Trust (EIN 01-6192565) 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.