Nonprofit · EIN 45-2555214
CHARWICK STUDY CENTER INC
Tax-exempt · ATHERTON, CA 94027
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $190,474 | $147,741 | $42,733 | $499,638 | $2,594 | $497,044 |
| December 31, 2024 | 990-EZ | $133,390 | $149,526 | -$16,136 | $459,603 | $5,292 | $454,311 |
| December 31, 2023 | 990-EZ | $151,088 | $138,490 | $12,598 | $478,349 | $7,902 | $470,447 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $124,000
- Program service revenue
- $59,628
- Investment income
- $6,610
- Net income from fundraising events
- $236
Expenses
- Compensation of officers, directors and key employees
- $10,000
- Salaries, compensation and benefits (total)
- $41,994
- Occupancy
- $37,330
- Printing, publications and postage
- $198
- Other expenses
- $68,219
- Program services (functional)
- $132,967
Balance sheet and other
- Total assets, start of year
- $459,603
- Total assets, end of year
- $499,638
- Total liabilities, end of year
- $2,594
- Net assets, end of year
- $497,044
- Cash, savings and investments
- $50,113
- Land and buildings
- $304,142
- Gross receipts
- $190,474
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 |
|---|---|---|---|
| Carole DeCosse | Director | 40 | $10,000 |
| Judith Karunanayake | Secretary | 1 | $0 |
| Julia Yap | President | 1 | $0 |
| Melanie Lemmon | Director | 1 | $0 |
| Silvia Arvidson | Vice President | 1 | $0 |
| Teresa Lee | Treasurer | 1 | $0 |
990-EZ for the year ended December 31, 2024: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Judith Karunanayake | Secretary | 1 | $0 |
| Julia Yap | President | 1 | $0 |
| Melanie Lemmon | Director | 1 | $0 |
| Silvia Arvidson | Vice President | 1 | $0 |
| Carole DeCosse | Director | 40 | $0 |
| Teresa Lee | Treasurer | 1 | $0 |
990-EZ for the year ended December 31, 2023: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Judith Karunanayake | Secretary | 1 | $0 |
| Julia Yap | President | 1 | $0 |
| Melanie Lemmon | Director | 1 | $0 |
| Silvia Arvidson | Vice President | 1 | $0 |
| Carole DeCosse | Director | 40 | $0 |
| Teresa Lee | Treasurer | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 448 EL CAMINO REAL, ATHERTON, CA 94027-3827
- Signed the 990-EZ
- Carole DeCosse, Director
- Phone
- (650) 327-2349
- Return prepared by
- Jackson Downs & Tsuruda
California records
California keeps its own records of charities and corporations. Search them by EIN 45-2555214 or by the name CHARWICK STUDY CENTER INC.
- Attorney General, Registry of Charities and Fundraisers
- Registration status and filed reports (CT-TR-1, RRF-1)
- Secretary of State, bizfile Online
- Corporation status, entity number, agent for service
- Franchise Tax Board
- Entity status letter (state tax exemption, good standing)
Mission
PERSONAL AND PROFESSIONAL DEVELOPEMENT TO WOMEN THROUGH A VARIETY OF ACTIVITIES AND PROGRAMS
Program accomplishments
- RESIDENCE AND ASSOCIATED PROGRAMS :CHARWICK OPERATES A RESIDENCE FROM WHICH THE MAJORITY OF ITS PROGRAMS ARE CARRIED OUT: It offers personal and professional development to women of all ages. Through a variety of activities and programs. It helps women develop a wide range of interests in an environment of serious study and a family atmosphere. The programs include services projects, summer camps, girls clubs, mentoring, professional workshops, leadership training, etc. PROGRAMS SERVE APPROXIMATELY 500 PEOPLE AND ARE ATTENDED BY BOTH RESIDENTS AND NON-RESIDENTS.Expenses $132,967
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-EZ on file |
IRS record
- EIN
- 45-2555214
- 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
- 2012
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Human services (P83)
- Assets (IRS master file)
- $499,638
- Income (IRS master file)
- $190,474
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $190,474 | $147,741 | $499,638 | XML |
| 990-EZ | December 2024 | $133,390 | $149,526 | $459,603 | XML |
| 990-EZ | December 2023 | $151,088 | $138,490 | $478,349 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990-EZ | December 2020 | – | – | – | IRS |
| 990-EZ | December 2018 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 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 (search EIN 45-2555214).
Questions about CHARWICK STUDY CENTER INC
- What is the EIN of CHARWICK STUDY CENTER INC?
- The employer identification number (EIN) of CHARWICK STUDY CENTER INC is 45-2555214.
- Is CHARWICK STUDY CENTER INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2012.
- Are donations to CHARWICK STUDY CENTER INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does CHARWICK STUDY CENTER INC 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 CHARWICK STUDY CENTER INC 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 CHARWICK STUDY CENTER INC last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who are the officers and directors of CHARWICK STUDY CENTER INC?
- The 990-EZ for the year ended December 31, 2025 lists 6 people; 1 received compensation from the organization, the highest $10,000 (Carole DeCosse, Director).
- How much revenue does CHARWICK STUDY CENTER INC have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $190,474, expenses of $147,741 and total assets of $499,638 at year end.
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