Developmental Disabilities Institute Inc

Developmental Disabilities Institute Inc consistently dedicates over 90% of expenses to programs amid steady revenue growth.

EIN: 116077347 · Smithtown, NY · NTEE: P820 · Updated: 2026-03-28

$159.9MRevenue
$102.2MAssets
92/100Mission Score (Excellent)
P820

Is Developmental Disabilities Institute Inc Legit?

Some Concerns

GoodFiling Consistency
ExcellentSpending Efficiency
GoodTransparency
1 FoundRed Flags

Assessment based on IRS 990 filings, spending patterns, and AI analysis. Not a guarantee of legitimacy. Full charity check →

Developmental Disabilities Institute Inc directs 91% of its spending to programs. This exceeds the industry benchmark of 65%, indicating strong mission focus.

About Developmental Disabilities Institute Inc

Developmental Disabilities Institute Inc (EIN: 116077347) is a nonprofit organization based in Smithtown, NY, classified under NTEE code P820. The organization reported total revenue of $159.9M and total assets of $102.2M according to its most recent IRS 990 filing. This transparency report provides an AI-powered analysis of Developmental Disabilities Institute Inc's financial health, spending patterns, executive compensation, and overall mission effectiveness based on publicly available IRS data.

AI Transparency Report

Developmental Disabilities Institute Inc (DDI) demonstrates consistent financial growth and a strong commitment to its program services. Over the past decade, DDI's revenue has steadily increased from $94.8 million in 2014 to $147.3 million in 2023, indicating robust operational scale. The organization consistently maintains a healthy financial position, with assets growing from $64.5 million to $92.5 million over the same period. Their liabilities, while significant, appear to be managed effectively relative to their asset base. DDI exhibits excellent spending efficiency, with program expenses consistently representing a very high proportion of total expenses. For instance, in 2023, total expenses were $146,046,656, and program service expenses were $132,600,000, indicating approximately 90.8% of spending directly supports their mission. This strong program spending ratio is a positive indicator of their dedication to direct service delivery. The organization's transparency is further enhanced by the consistent reporting of 0% officer compensation across all available filings, which suggests that executive salaries are not a significant drain on resources or are not reported in this specific field, warranting further investigation into compensation practices if a full picture is desired. Overall, DDI appears to be a financially sound and efficient organization. Their consistent growth, high program spending, and reported lack of officer compensation (in the specified field) point to a well-managed entity focused on its mission. The consistent positive net income (revenue exceeding expenses) across most years also contributes to their financial stability and ability to build reserves.

Mission Effectiveness Score

NonprofitSpending's AI analysis rates Developmental Disabilities Institute Inc with a Mission Score of 92 out of 100 (Excellent). This score reflects the organization's overall financial transparency, program spending efficiency, and governance indicators derived from IRS 990 public filings.

Spending Breakdown

According to IRS 990 filings, Developmental Disabilities Institute Inc allocates its expenses as follows: admin: 7%, programs: 91%, fundraising: 2%. With 91% directed toward programs, this reflects a strong commitment to its charitable mission.

Executive Compensation Analysis

The IRS 990 filings consistently report 0% officer compensation, which is unusual for an organization of this size ($147 million in revenue in 2023). This either indicates that executive compensation is not reported in this specific field or that it is exceptionally low, warranting further scrutiny of Schedule J or other compensation disclosures to understand the full picture.

Executive compensation data is sourced from IRS 990 filings, which require nonprofits to disclose the compensation of officers, directors, trustees, and key employees. NonprofitSpending analyzes this data relative to the organization's total revenue and sector benchmarks to assess whether executive pay is reasonable.

Red Flags

The following concerns were identified during AI analysis of Developmental Disabilities Institute Inc's IRS 990 filings:

Strengths

The following positive indicators were identified for Developmental Disabilities Institute Inc:

Frequently Asked Questions about Developmental Disabilities Institute Inc

Is Developmental Disabilities Institute Inc a legitimate charity?

Based on AI analysis of IRS 990 filings, Developmental Disabilities Institute Inc (EIN: 116077347) some concerns. Mission Score: 92/100. 1 red flag identified, 4 strengths noted.

How does Developmental Disabilities Institute Inc spend its money?

Developmental Disabilities Institute Inc directs 91% of its spending to programs and services. The remaining budget covers administration and fundraising costs.

Are donations to Developmental Disabilities Institute Inc tax-deductible?

Developmental Disabilities Institute Inc is registered as a tax-exempt nonprofit (EIN: 116077347). Donations to most 501(c)(3) organizations are tax-deductible. Consult a tax professional for your specific situation.

Is Developmental Disabilities Institute Inc a good charity?

Based on the provided IRS 990 data, DDI appears to be a very good charity. They consistently allocate a high percentage of their expenses (around 91% in 2023) directly to program services, demonstrating strong efficiency and mission focus. Their financial health is robust, with consistent revenue growth and positive net income.

How has DDI's revenue grown over the past decade?

DDI has shown significant revenue growth, increasing from $94,795,227 in 2014 to $147,292,906 in 2023, representing an increase of over 55% in less than a decade.

What is DDI's financial stability like?

DDI demonstrates strong financial stability. Their assets have grown from $64,537,438 in 2014 to $92,454,345 in 2023, and they consistently report revenues exceeding expenses, indicating a healthy operating surplus in most years.

Why is officer compensation reported as 0%?

The consistent reporting of 0% officer compensation across all available filings is unusual for an organization of DDI's scale. This might indicate that compensation for key executives is reported in a different section of the 990 (e.g., Schedule J for compensation of officers, directors, trustees, key employees, and highest compensated employees) or that the specific 'Officer Comp' field in this summary refers to a very narrow definition. A full review of the detailed 990 forms would be necessary to understand executive compensation practices.

Filing History

IRS 990 filing history for Developmental Disabilities Institute Inc showing financial trends over 13 years of public records:

Over 13 years of IRS 990 filings (2011–2023), Developmental Disabilities Institute Inc's revenue has grown by 65%, moving from $89.3M to $147.3M. Total assets increased by 113.7% over the same period, from $43.3M to $92.5M. Total functional expenses rose by 63.1%, from $89.5M to $146.0M. In its most recent filing year (2023), Developmental Disabilities Institute Inc reported a surplus of $1.2M, with revenue exceeding expenses. The organization holds $47.2M in liabilities against $92.5M in assets (debt-to-asset ratio: 51.0%), resulting in net assets of $45.3M.

YearRevenueExpensesAssetsLiabilitiesOfficer Comp.PDF
2023 $147.3M $146.0M $92.5M $47.2M
2022 $156.1M $145.5M $90.9M $46.9M View 990
2021 $119.0M $116.9M $94.7M $61.3M View 990
2020 $113.1M $112.5M $85.9M $54.6M
2019 $110.0M $108.8M $82.8M $52.1M View 990
2018 $107.2M $103.9M $71.4M $41.9M View 990
2017 $99.2M $97.7M $71.4M $46.1M View 990
2016 $102.3M $98.8M $72.3M $48.6M View 990
2015 $100.1M $97.8M $67.7M $47.4M View 990
2014 $94.8M $90.1M $64.5M $46.6M View 990
2013 $88.5M $88.0M $60.9M $47.7M View 990
2012 $89.5M $87.9M $65.6M $52.9M View 990
2011 $89.3M $89.5M $43.3M $31.3M View 990

Year-by-Year Financial Summary

Data Sources and Methodology

This transparency report for Developmental Disabilities Institute Inc is generated by NonprofitSpending's AI analysis engine. The data is sourced from publicly available IRS 990 filings accessed through the ProPublica Nonprofit Explorer API and IRS electronic filing records. The Mission Score, spending breakdown, and other analytical insights are produced by artificial intelligence and should be used as one of multiple factors when evaluating a nonprofit organization.

IRS 990 forms are annual information returns that most tax-exempt organizations must file with the IRS. These forms provide detailed financial information including revenue, expenses, assets, liabilities, and compensation of officers. NonprofitSpending processes this data to provide accessible transparency reports for donors, researchers, and the general public.

Disclaimer

AI-generated analysis based on IRS public records. Not financial or legal advice. Verify information directly with the organization.

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