Tinker Island Foundation
EIN: 473423358 · Boston, MA · NTEE: T20
| Metric | Value |
|---|---|
| Total Revenue | $24.0M |
| Total Expenses | $1.1M |
| Net Assets | $7.5M |
Is Tinker Island Foundation Legit?
Insufficient Data
Assessment based on IRS 990 filings, spending patterns, and AI analysis. Not a guarantee of legitimacy. Full charity check →
About Tinker Island Foundation
Tinker Island Foundation (EIN: 473423358) is a nonprofit organization based in Boston, MA, classified under NTEE code T20. The organization reported total revenue of $24.0M and total assets of $26.6M according to its most recent IRS 990 filing. This transparency report provides an AI-powered analysis of Tinker Island Foundation's financial health, spending patterns, executive compensation, and overall mission effectiveness based on publicly available IRS data.
Organization Overview
Tinker Island Foundation is a large nonprofit that has been operating for 11 years, with 6 years of IRS 990 filings on record (2015–2023). Revenue has grown at a compound annual rate of 51.2%.
Key Financial Metrics (2023)
From the most recent IRS 990 filing on record:
| Total Revenue | $15.1M |
| Total Expenses | $1.1M |
| Surplus / Deficit | +$14.0M |
| Total Assets | $7.5M |
| Total Liabilities | $1 |
| Net Assets | $7.5M |
| Operating Margin | 92.7% |
| Debt-to-Asset Ratio | 0.0% |
| Months of Reserves | 82.3 months |
Financial Health Grade: A
In 2023, Tinker Island Foundation reported a surplus of $14.0M with revenue exceeding expenses, holds 82.3 months of operating reserves (strong position), has a debt-to-asset ratio of 0.0% (very low leverage).
Financial Trends
Over 6 years of filings (2015–2023), Tinker Island Foundation's revenue has grown at a compound annual growth rate (CAGR) of 51.2%.
| Year | Revenue Change | Expense Change | Asset Change |
|---|---|---|---|
| 2023 | +495.6% | -55.7% | +617.6% |
| 2022 | +757.8% | -10.8% | -3.0% |
| 2021 | +96.6% | +32.5% | +9.2% |
| 2020 | -96.1% | +12.3% | -66.3% |
| 2019 | +604.2% | +23882.0% | +437.3% |
IRS Tax-Exempt Classification
| IRS Classification Codes | 1000 |
| IRS Ruling Date | 2015 |
Classification data from ProPublica Nonprofit Explorer. Additional BMF data may be available after enrichment.
AI Analysis Pending
AI enrichment for Tinker Island Foundation has not yet been completed. Basic IRS 990 data is shown below. Check back later for a full transparency report including a Mission Score, spending breakdown, executive compensation analysis, and red flags assessment.
Mission Effectiveness Score
NonprofitSpending's AI analysis rates Tinker Island Foundation with a Mission Score of 0 out of 100 (Very Poor). This score reflects the organization's overall financial transparency, program spending efficiency, and governance indicators derived from IRS 990 public filings.
Key Financial Metrics (2023)
From the most recent IRS 990 filing on record:
- The organization reported a surplus of $14.0M, with revenue exceeding expenses.
- Debt-to-asset ratio: 0.0%.
Frequently Asked Questions about Tinker Island Foundation
Is Tinker Island Foundation a legitimate charity?
Tinker Island Foundation (EIN: 473423358) is a registered tax-exempt nonprofit based in Massachusetts. It has 6 years of IRS 990 filings on record. Total revenue: $24.0M. No red flags identified. Financial health grade: A.
How does Tinker Island Foundation spend its money?
Tinker Island Foundation reported $24.0M in total revenue in IRS 990 filings. 6 years of filing data available. Revenue exceeded expenses in the most recent year. Review the full spending breakdown on NonprofitSpending.
Are donations to Tinker Island Foundation tax-deductible?
Tinker Island Foundation is registered as a tax-exempt nonprofit (EIN: 473423358). Donations to most 501(c)(3) organizations are tax-deductible. Consult a tax professional for your specific situation.
Where is Tinker Island Foundation located?
Tinker Island Foundation is headquartered in Boston, Massachusetts and files with the IRS under EIN 473423358. It is classified under NTEE code T20.
How many years of IRS 990 filings does Tinker Island Foundation have?
Tinker Island Foundation has 6 years of IRS 990 filings on record at NonprofitSpending. This extensive filing history provides a strong basis for evaluating long-term financial trends. The most recent filing shows $24.0M in total revenue.
Filing History
IRS 990 filing history for Tinker Island Foundation showing financial trends over 6 years of public records:
Over 6 years of IRS 990 filings (2015–2023), Tinker Island Foundation's revenue has grown by 2630.3%, moving from $552K to $15.1M. Total assets increased by 1277.5% over the same period, from $544K to $7.5M. Total functional expenses rose by 13993.3%, from $8K to $1.1M. In its most recent filing year (2023), Tinker Island Foundation reported a surplus of $14.0M, with revenue exceeding expenses. The organization holds $1 in liabilities against $7.5M in assets (debt-to-asset ratio: 0.0%), resulting in net assets of $7.5M.
| Year | Revenue | Expenses | Assets | Liabilities | Officer Comp. % | |
|---|---|---|---|---|---|---|
| 2023 | $15.1M | $1.1M | $7.5M | $1 | — | View 990 |
| 2022 | $2.5M | $2.5M | $1.0M | $1 | — | View 990 |
| 2021 | $295K | $2.8M | $1.1M | $1 | — | View 990 |
| 2020 | $150K | $2.1M | $985K | $1 | — | — |
| 2019 | $3.9M | $1.9M | $2.9M | $1 | — | — |
| 2015 | $552K | $8K | $544K | $0 | — | View 990 |
Year-by-Year Financial Summary
- 2023: Revenue of $15.1M, expenses of $1.1M, and assets of $7.5M (revenue +495.6% year-over-year).
- 2022: Revenue of $2.5M, expenses of $2.5M, and assets of $1.0M (revenue +757.8% year-over-year).
- 2021: Revenue of $295K, expenses of $2.8M, and assets of $1.1M (revenue +96.6% year-over-year).
- 2020: Revenue of $150K, expenses of $2.1M, and assets of $985K (revenue -96.1% year-over-year).
- 2019: Revenue of $3.9M, expenses of $1.9M, and assets of $2.9M (revenue +604.2% year-over-year).
- 2015: Revenue of $552K, expenses of $8K, and assets of $544K.
View Individual Filing Years
Explore detailed financial data from each IRS 990 filing year for Tinker Island Foundation:
Data Sources and Methodology
This transparency report for Tinker Island Foundation 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.