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EntityWire/Illinois business entity search →/CHICAGO CHARTER SCHOOL FOUNDATION

Tax-exempt organization

CHICAGO CHARTER SCHOOL FOUNDATION

CHICAGO CHARTER SCHOOL FOUNDATION's Employer Identification Number (EIN) is 36-4141583.

At a glance

EIN
36-4141583 · 364141583
Legal name
CHICAGO CHARTER SCHOOL FOUNDATION
Also filed as
CHICAGO CHARTER SCHOOL FOUNDATIO; CHICAGO INTERNATIONAL CHARTER SCHOOL
Address on file
11 E ADAMS ST STE 600, CHICAGO, IL 60603-6330
Records show
Tax-exempt organization; employer with a benefit plan
Latest record
2026-09

Benefit plans

DOL Form 5500-SF filings (EFAST2) · records as of 2026-05-21

Benefit plan 1, 2024 filing
CHICAGO INTERNATIONAL CHARTER SCHOOL 401(K) PLAN
Source: DOL 5500-SF · as of 2026-05-21
Participants (start of year)
65
Source: DOL 5500-SF · as of 2026-05-21
Plan assets (end of year)
$1,460,753
Source: DOL 5500-SF · as of 2026-05-21
Plan features
Profit-sharing; ERISA 404(c) plan; Participant-directed; 401(k) feature; 401(m) matching; Automatic enrollment
Source: DOL 5500-SF · as of 2026-05-21
Plan type
Single-employer plan
Source: DOL 5500-SF · as of 2026-05-21
Business code (NAICS)
611000
Source: DOL 5500-SF · as of 2026-05-21

IRS exempt organization record

IRS Exempt Organizations Business Master File · records as of 2026-09

Tax-exempt status
501(c)(3) charitable, religious, educational
Source: IRS · as of 2026-09
Deductibility
Contributions are deductible
Source: IRS · as of 2026-09
Foundation classification
School
Source: IRS · as of 2026-09
IRS ruling date
1999-03
Source: IRS · as of 2026-09
NTEE code
B20
Source: IRS · as of 2026-09
Latest tax period on file
2025-06
Source: IRS · as of 2026-09
Revenue (latest 990)
$133,999,480
Source: IRS · as of 2026-09
Assets (latest 990)
$115,097,241
Source: IRS · as of 2026-09

What this record is

Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), DOL Form 5500-SF filings (EFAST2) and IRS Exempt Organizations Business Master File), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.

What it is not

Registry status, formation date, and registered agent come from the Illinois Secretary of State, Department of Business Services; see the Illinois business entity search.

If something is wrong

A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.

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