Nonprofit · EIN 33-1016103
CLASSIC MATH SCHOOL
Also known as MARIYA GUTMAN
Tax-exempt · FREMONT, CA 94538
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $70,492 | $116,482 | -$45,990 | $1,520,176 | $0 | $1,520,176 |
| December 31, 2024 | 990 | $80,149 | $131,933 | -$51,784 | $1,629,024 | $0 | $1,629,024 |
| December 31, 2023 | 990 | $74,148 | $136,234 | -$62,086 | $1,752,886 | $72,078 | $1,680,808 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $0
- Program service revenue
- $70,340
- Investment income
- $152
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Occupancy
- $11,880
- Program services (functional)
- $116,482
Balance sheet and other
- Total assets, start of year
- $1,602,035
- Total assets, end of year
- $1,520,176
- Total liabilities, end of year
- $0
- Net assets, end of year
- $1,520,176
- Net assets without donor restrictions
- $1,520,176
- Gross receipts
- $70,492
- Employees
- 0
- Volunteers
- 0
- Year formed
- 2002
- State of legal domicile
- CA
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 for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Sergey Simkin | Trustee Trustee or director | 0 | $0 |
| Konstantin Sanakoev | Trustee Trustee or director | 0 | $0 |
| Peter Matusov | Trustee Trustee or director | 0 | $0 |
| Mariya Gutman | Founder Trustee or director, Officer | 0 | $0 |
| Nina Sanakoev | Trustee Trustee or director | 0 | $0 |
990 for the year ended December 31, 2024: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Sergey Simkin | Trustee Trustee or director | 0 | $0 |
| Konstantin Sanakoev | Trustee Trustee or director | 0 | $0 |
| Peter Matusov | Trustee Trustee or director | 0 | $0 |
| Mariya Gutman | Founder Trustee or director, Officer | 0 | $0 |
| Nina Sanakoev | Trustee Trustee or director | 0 | $0 |
990 for the year ended December 31, 2023: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Sergey Simkin | Trustee Trustee or director | 0 | $0 |
| Konstantin Sanakoev | Trustee Trustee or director | 0 | $0 |
| Peter Matusov | Trustee Trustee or director | 0 | $0 |
| Mariya Gutman | Founder Trustee or director, Officer | 0 | $0 |
| Nina Sanakoev | Trustee Trustee or director | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 3350 WOLCOTT CMN, FREMONT, CA 94538-3593
- Principal officer (990 for 2025)
- Vladimir Liberman, 3350 Wolcott Common, Fremont, CA 94538
- Signed the 990
- Rebecca Liberman, Director, Operations
- Phone
- (510) 440-0929
- Website
- www.classicmath.org
California records
California keeps its own records of charities and corporations. Search them by EIN 33-1016103 or by the name CLASSIC MATH SCHOOL.
- 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
Our mission is to create an affordable community supported system of math and science education parallel and supplementary to the existing system
Program accomplishments
- Math education for school age children in a small classroom environmentExpenses $116,482 · revenue $70,340
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 on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 33-1016103
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2002
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Education (B90)
- Assets (IRS master file)
- $1,520,176
- Income (IRS master file)
- $70,492
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $70,492 | $116,482 | $1,520,176 | XML |
| 990 | December 2024 | $80,149 | $131,933 | $1,629,024 | XML |
| 990 | December 2023 | $74,148 | $136,234 | $1,752,886 | XML |
| 990 | December 2022 | $140,023 | $157,052 | $1,811,132 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | 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 33-1016103).
Questions about CLASSIC MATH SCHOOL
- What is the EIN of CLASSIC MATH SCHOOL?
- The employer identification number (EIN) of CLASSIC MATH SCHOOL is 33-1016103.
- Is CLASSIC MATH SCHOOL tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2002.
- Are donations to CLASSIC MATH SCHOOL tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does CLASSIC MATH SCHOOL 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 CLASSIC MATH SCHOOL 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 CLASSIC MATH SCHOOL last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of CLASSIC MATH SCHOOL?
- The 990 for the year ended December 31, 2025 names Vladimir Liberman.
- Who are the officers and directors of CLASSIC MATH SCHOOL?
- The 990 for the year ended December 31, 2025 lists 5 people; 0 received compensation from the organization.
- How much revenue does CLASSIC MATH SCHOOL have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $70,492, expenses of $116,482 and total assets of $1,520,176 at year end.
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