Nonprofit · EIN 92-0564802
21ST CENTURY STEM
Tax-exempt · SEAL BEACH, CA 90740
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $62,987 | $54,009 | $8,978 | $44,931 | – | $43,788 |
| December 31, 2024 | 990-EZ | $57,245 | $31,441 | $25,804 | $34,810 | – | $44,743 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $62,987
Expenses
- Compensation of officers, directors and key employees
- $0
- Professional fees and payments to contractors
- $4,582
- Occupancy
- $530
- Printing, publications and postage
- $5,469
- Other expenses
- $43,428
- Program services (functional)
- $33,703
Balance sheet and other
- Total assets, start of year
- $34,810
- Total assets, end of year
- $44,931
- Total liabilities, end of year
- –
- Net assets, end of year
- $43,788
- Cash, savings and investments
- $44,931
- Gross receipts
- $62,987
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990-EZ for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| DENISE PEOPLES | EX DIRECTOR/TREASURER | 40 | $0 |
| TRACY BENNETT | SECRETARY | 5 | $0 |
990-EZ for the year ended December 31, 2024: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| DENISE PEOPLES | EXECUTIVE DIRECTOR | 20 | $0 |
| TRACY BENNETT | SECRETARY | 10 | $0 |
| DENISE PEOPLES | TREASURER | 20 | $0 |
Address and contacts
- Address (IRS master file)
- 1202 GOLDEN RAIN RD APT 72B, SEAL BEACH, CA 90740-3820
- In care of
- % DENISE PEOPLES
- Mailing address (990-N for 2023)
- 16478 BEACH BLVD 122, Westminster CA 92683
- Principal officer (990-N for 2023)
- Denise Peoples, 16478 BEACH BLVD 122, Westminster CA 92683
- Signed the 990-EZ
- DENISE PEOPLES, EXECUTIVE DIRECTOR
- Website
- www.21stCenturySTEM.org
- Return prepared by
- UNTAXERS
Mission
SEE SCHDULE O
Program accomplishments
- INQUIRY AND EQUITY BASED LEARNING SEE SCH OExpenses $33,703 · grants $15,632
- TRAINING CENTER FOR TEACHERS Teachers Training Center
- 500 PLUS STUDENTS EDUCATED, 1000 PLUS CALIFORNIA TEACHE RS TUTORS AND COACHES TRAINED AND SUPPORTED, AND A 24% INCREASE IN STANDARIZED TEST SCORES
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990-EZ on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-N on file |
IRS record
- EIN
- 92-0564802
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2023
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Education (B90)
- Assets (IRS master file)
- $44,931
- Income (IRS master file)
- $62,987
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | – | – | – | IRS |
| 990-EZ | December 2024 | – | – | – | IRS |
| 990-N for 2023 Officer: Denise Peoples | December 31, 2023 | ≤ $50,000 receipts | – | – | e-Postcard |
990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS.
Questions about 21ST CENTURY STEM
- What is the EIN of 21ST CENTURY STEM?
- The employer identification number (EIN) of 21ST CENTURY STEM is 92-0564802.
- Is 21ST CENTURY STEM tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2023.
- Are donations to 21ST CENTURY STEM tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does 21ST CENTURY STEM file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of 21ST CENTURY STEM due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did 21ST CENTURY STEM last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who is the principal officer of 21ST CENTURY STEM?
- The 990-N for 2023 names Denise Peoples.
- Who are the officers and directors of 21ST CENTURY STEM?
- The 990-EZ for the year ended December 31, 2025 lists 2 people; 0 received compensation from the organization.
- How much revenue does 21ST CENTURY STEM have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $62,987, expenses of $54,009 and total assets of $44,931 at year end.
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