ROSE CITY SIGMAS FOUNDATION

ROSE CITY SIGMAS FOUNDATION is a 501(c)(3) public charity at 2817 Tola Ave, Altadena, Los Angeles County, CA 91001. The IRS recognized its tax exemption in 2025, and donations to it are tax-deductible. The IRS classifies it as Community Improvement, Capacity Building N.E.C. (NTEE S99), in the Community Improvement and Capacity Building group.

490 nonprofits share its ZIP code 91001, 18 community improvement and capacity building nonprofits are in Altadena, and 93,260 are in Los Angeles County.

Address
2817 Tola Ave, Altadena, CA 91001
Tax status
501(c)(3) public charity, exempt since 2025, donations tax-deductible
County
Los Angeles County
Classification
Community Improvement, Capacity Building N.E.C. (NTEE S99)
EIN
39-3792349

Questions

Where is ROSE CITY SIGMAS FOUNDATION?

ROSE CITY SIGMAS FOUNDATION is at 2817 Tola Ave, Altadena, CA 91001.

What kind of organization is ROSE CITY SIGMAS FOUNDATION?

ROSE CITY SIGMAS FOUNDATION is classified as Community Improvement, Capacity Building N.E.C. (NTEE S99) in the Community Improvement and Capacity Building group. Use this code for organizations that clearly provide community improvement, capacity building services where the major purpose is unclear enough that a more specific code cannot be accurately assigned.

Are donations to ROSE CITY SIGMAS FOUNDATION tax-deductible?

Yes. The IRS lists contributions to ROSE CITY SIGMAS FOUNDATION as deductible.

When did ROSE CITY SIGMAS FOUNDATION become tax-exempt?

The IRS recognized ROSE CITY SIGMAS FOUNDATION as tax-exempt under section 501(c)(3) in 2025.

What is ROSE CITY SIGMAS FOUNDATION's EIN?

ROSE CITY SIGMAS FOUNDATION's employer identification number is 39-3792349.

Sources

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