# Open Source Patterns Inc

Parent-teacher group (PTA or PTO) nonprofit in Miami Beach, Florida 33139. EIN 84-4796717. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/844796717-open-source-patterns-inc

## Mission (the organization's own words)

> Open source is an initiative that aims to develop, research & publish reusable solutions/patterns to commonly occurring problems within a given context in software & other fields to help the community improve processes.

Source: Form 990-EZ, year ending Dec 2025: https://projects.propublica.org/nonprofits/organizations/844796717/202601009349201390/full

## IRS facts

- Type: Parent-teacher group (PTA or PTO) (IRS activity code B94)
- Tax status: 501(c)(3), contributions deductible, recognized 2021
- 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 | $71,500 | $5,760 | $0 | $65,740 | - | - | [Form 990-EZ](https://projects.propublica.org/nonprofits/organizations/844796717/202601009349201390/full) |
| Dec 2023 | $0 | $5,760 | $0 | -$5,760 | - | - | [Form 990-EZ](https://projects.propublica.org/nonprofits/organizations/844796717/202431029349200003/full) |
| Dec 2022 | $15,000 | $24,700 | $0 | -$9,700 | - | - | [Form 990-EZ](https://projects.propublica.org/nonprofits/organizations/844796717/202431019349200103/full) |

Revenue sources, year ending Dec 2025: gifts and grants $71,500, program fees $0, investment income $0.

Growth label: **Growing** (about +68% a year, Dec 2022 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: 2 of 2 PTAs and PTOs in Miami Beach.
- Revenue $71,500 is higher than roughly 50 to 60% of 192 PTAs and PTOs in Florida; median $69,683.
- Source: IRS Business Master File, posted October 13, 2026; BackPR analysis.

## Local context

- Miami-Dade County, Florida: about 560,291 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
- 1,055 youth and community nonprofits in this directory in the county: 1.9 per 1,000 children.
- Licensed programs in Miami Beach: 19 licensed child care centers, 5 school-age programs: https://backpr.com/find/florida/miami-beach
- Florida rules: https://backpr.com/resources/states/florida

## Questions

**What is Open Source Patterns Inc's EIN?**

Open Source Patterns Inc's EIN (Employer Identification Number) is 84-4796717. 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 Open Source Patterns Inc a nonprofit?**

Yes. The IRS lists Open Source Patterns Inc in Miami Beach, Florida as tax-exempt under section 501(c)(3), recognized since 2021. 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 Open Source Patterns Inc tax-deductible?**

Yes, the IRS lists gifts to Open Source Patterns 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 Open Source Patterns Inc do?**

In its own words on its Form 990 for the year ending Dec 2025: "Open source is an initiative that aims to develop, research & publish reusable solutions/patterns to commonly occurring problems within a given context in software & other fields to help the community improve processes." The IRS classifies it as: Parent-teacher group (PTA or PTO).

**How much money does Open Source Patterns Inc take in?**

For the year ending Dec 2025, Open Source Patterns Inc reported total revenue of $71,500 and total expenses of $5,760 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.