# Len Mattiace Foundation Inc

Youth development programs nonprofit in Jacksonville, Florida 32224. EIN 83-1264024. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/831264024-len-mattiace-foundation-inc

## Mission (the organization's own words)

> To promote youth golf and anti-bullying

Source: Form 990-EZ, year ending Dec 2025: https://projects.propublica.org/nonprofits/organizations/831264024/202602519349200200/full

## IRS facts

- Type: Youth development programs (IRS activity code O50)
- Tax status: 501(c)(3), contributions deductible, recognized 2022
- Source: IRS Business Master File, posted October 13, 2026: https://www.irs.gov/charities-non-profits/exempt-organizations-business-master-file-extract-eo-bmf

## Finances (IRS Form 990 e-file data)

| Year ending | Revenue | Expenses | Assets | Net assets | Employees | Volunteers | Source |
|---|---|---|---|---|---|---|---|
| Dec 2025 | $30,397 | $71,291 | $31,061 | $31,061 | - | - | [Form 990-EZ](https://projects.propublica.org/nonprofits/organizations/831264024/202602519349200200/full) |
| Dec 2021 | $61,304 | $86,629 | $29,717 | $29,717 | - | - | [Form 990-EZ](https://projects.propublica.org/nonprofits/organizations/831264024/202313009349201281/full) |

Revenue sources, year ending Dec 2025: gifts and grants $30,397, program fees $0, investment income $0.

Growth label: **Shrinking** (about -16% a year, Dec 2021 to Dec 2025). Growth label: we compare total revenue on the oldest and the newest return shown above. Growing means revenue rose by more than 10% a year on average, Shrinking means it fell by more than 10% a year, and Steady means a change between -10% and +10% a year. The rate is the compounded yearly average between the two returns, so it hides ups and downs in between (see the table). We only label groups with returns at least a year apart and at least $5,000 of revenue on the oldest one. This is our own calculation, not an IRS rating or a judgment of quality.

## How it compares

- Revenue rank: 32 of 206 youth development nonprofits in Jacksonville.
- Revenue $30,397 is higher than roughly 10 to 20% of 838 youth development nonprofits in Florida; median $137,544.
- Source: IRS Business Master File, posted October 13, 2026; BackPR analysis.

## Local context

- Duval County, Florida: about 232,858 children under 18 (U.S. Census Bureau, July 1, 2024): https://www2.census.gov/programs-surveys/popest/datasets/2020-2024/counties/asrh/cc-est2024-agesex-all.csv
- 434 youth and community nonprofits in this directory in the county: 1.9 per 1,000 children.
- Licensed programs in Jacksonville: 330 licensed child care centers, 17 school-age programs: https://backpr.com/find/florida/jacksonville
- Florida rules: https://backpr.com/resources/states/florida

## Questions

**What is Len Mattiace Foundation Inc's EIN?**

Len Mattiace Foundation Inc's EIN (Employer Identification Number) is 83-1264024. It is the nine-digit number the IRS uses to identify the organization. Source: IRS Exempt Organizations Business Master File posted October 13, 2026.

**Is Len Mattiace Foundation Inc a nonprofit?**

Yes. The IRS lists Len Mattiace Foundation Inc in Jacksonville, Florida as tax-exempt under section 501(c)(3), recognized since 2022. This is from the IRS Business Master File posted October 13, 2026. Status can change, so check its current status on the IRS Tax Exempt Organization Search before you donate.

**Are donations to Len Mattiace Foundation Inc tax-deductible?**

Yes, the IRS lists gifts to Len Mattiace Foundation Inc as tax-deductible (IRS Business Master File posted October 13, 2026). How much you can deduct depends on your own taxes, and this is not tax advice. Check its current status on the IRS Tax Exempt Organization Search before you donate.

**What does Len Mattiace Foundation Inc do?**

In its own words on its Form 990 for the year ending Dec 2025: "To promote youth golf and anti-bullying" The IRS classifies it as: Youth development programs.

**How much money does Len Mattiace Foundation Inc take in?**

For the year ending Dec 2025, Len Mattiace Foundation Inc reported total revenue of $30,397 and total expenses of $71,291 on its Form 990-EZ (IRS Form 990 e-file data).

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Data as of November 8, 2026. Sources: IRS Business Master File, IRS Form 990 series e-file data, U.S. Census Bureau. No officer or staff names are published.