# Big Sis Inc

Youth centers and clubs nonprofit in Philadelphia, Pennsylvania 19121. EIN 99-2051303. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/992051303-big-sis-inc

## IRS facts

- Type: Youth centers and clubs (IRS activity code O20)
- Tax status: 501(c)(3), contributions deductible, recognized 2024
- Source: IRS Business Master File, posted October 13, 2026: https://www.irs.gov/charities-non-profits/exempt-organizations-business-master-file-extract-eo-bmf

## Local context

- Philadelphia County, Pennsylvania: about 326,963 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
- 702 youth and community nonprofits in this directory in the county: 2.1 per 1,000 children.
- Licensed programs in Philadelphia: 1,210 licensed child care centers: https://backpr.com/find/pennsylvania/philadelphia
- Pennsylvania rules: https://backpr.com/resources/states/pennsylvania

## Questions

**What is Big Sis Inc's EIN?**

Big Sis Inc's EIN (Employer Identification Number) is 99-2051303. 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 Big Sis Inc a nonprofit?**

Yes. The IRS lists Big Sis Inc in Philadelphia, Pennsylvania as tax-exempt under section 501(c)(3), recognized since 2024. 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 Big Sis Inc tax-deductible?**

Yes, the IRS lists gifts to Big Sis 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 Big Sis Inc do?**

The IRS classifies Big Sis Inc as: Youth centers and clubs. It has not filed a Form 990 or 990-EZ with a mission statement that we have loaded.

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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.