Nonprofit · EIN 99-4569473
PROMYS INC
Tax-exempt · BOSTON, MA 02215
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| September 30, 2025 | 990 | $1,256,881 | $413,605 | $843,276 | $1,206,346 | $112,970 | $1,093,376 |
| December 31, 2024 | 990 | $276,141 | $26,041 | $250,100 | $250,100 | $0 | $250,100 |
Financial details: 990 for the year ended September 30, 2025
Revenue
- Contributions, gifts and grants
- $1,256,881
- Program service revenue
- $0
- Investment income
- $0
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $225,798
- Compensation of officers, directors and key employees
- $55,722
- Salaries, compensation and benefits (total)
- $63,353
- Professional fundraising fees
- $0
- Accounting fees
- $3,750
- Travel
- $2,000
- Program services (functional)
- $319,921
- Management and general (functional)
- $93,684
Balance sheet and other
- Total assets, start of year
- $250,100
- Total assets, end of year
- $1,206,346
- Total liabilities, end of year
- $112,970
- Net assets, end of year
- $1,093,376
- Net assets without donor restrictions
- $943,376
- Net assets with donor restrictions
- $150,000
- Gross receipts
- $1,256,881
- Employees
- 2
- Volunteers
- 10
- Year formed
- 2024
- State of legal domicile
- MA
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 September 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| GLENN STEVENS | TREASURER, CLERK, AND DIRECTOR Trustee or director, Officer | 10 | $0 |
| THOMAS HASSAN | DIRECTOR Trustee or director | 1 | $0 |
| KEITH HILLES-PILANT | PRESIDENT AND DIRECTOR Trustee or director, Officer | 10 | $0 |
| WAN-YIN WU | DIRECTOR Trustee or director | 10 | $0 |
| LANLAN ZHANG | DIRECTOR Trustee or director | 1 | $0 |
990 for the year ended December 31, 2024: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| GLENN STEVENS | PRESIDENT AND TREASURER Trustee or director, Officer | 10 | $0 |
| THOMAS HASSAN | DIRECTOR Trustee or director, Officer | 1 | $0 |
| KEITH HILLES-PILANT | CHAIR OF THE BOARD Trustee or director, Officer | 10 | $0 |
| WAN-YIN WU | DIRECTOR Trustee or director | 1 | $0 |
| DEMERISE R DUBOIS | CLERK Officer | 10 | $0 |
Address and contacts
- Address (IRS master file)
- 665 COMMONWEALTH AVE ROOM 526, BOSTON, MA 02215-1605
- In care of
- % GLENN STEVENS
- Principal officer (990 for 2025)
- GLENN STEVENS, 665 COMMONWEALTH AVE ROOM 522, BOSTON, MA 02215
- Signed the 990
- GLENN STEVENS, TREASURER
- Phone
- (617) 353-2563
- Website
- PROMYS.ORG
- Return prepared by
- JESSON OSLIN & ASSOC
Mission
THE PROMYS MISSION IS TO SUPPORT DEEP EXPLORATORY MATHEMATICAL LEARNING FOR CURIOUS AND MOTIVATED HIGH SCHOOL STUDENTS AND SECONDARY TEACHERS. IT IS A CORE PROMYS PRINCIPLE THAT FINANCIAL NEED SHOULD NOT BE A BARRIER TO ANYONE SEEKING MATHEMATICAL CHALLENGE. PROMYS PROGRAMS EITHER OFFER NEED-BASED FINANCIAL AID UP TO THE FULL COST OF PARTICIPATION OR ARE FREE FOR ALL PARTICIPANTS.
Program accomplishments
- THE PROMYS MISSION IS TO SUPPORT DEEP EXPLORATORY MATHEMATICAL LEARNING FOR CURIOUS AND MOTIVATED HIGH SCHOOL STUDENTS AND SECONDARY TEACHERS. IT IS A CORE PROMYS PRINCIPLE THAT FINANCIAL NEED SHOULD NOT BE A BARRIER TO ANYONE SEEKING MATHEMATICAL CHALLENGE. PROMYS PROGRAMS EITHER OFFER NEED-BASED FINANCIAL AID UP TO THE FULL COST OF PARTICIPATION OR ARE FREE FOR ALL PARTICIPANTS.Expenses $319,921 · grants $225,798
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 September, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | September 30, 2026 | February 16, 2027 | Not due yet |
| 2024 | September 30, 2025 | February 17, 2026 | 990 on file |
| 2023 | September 30, 2024 | February 18, 2025 | Check at the IRS |
IRS record
- EIN
- 99-4569473
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- School
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2025
- Accounting year ends
- September
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Education (B40)
- Assets (IRS master file)
- $1,206,346
- Income (IRS master file)
- $1,256,881
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | September 2025 | $1,256,881 | $413,605 | $1,206,346 | XML |
| 990 | December 2024 | $276,141 | $26,041 | $250,100 | XML |
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 99-4569473).
Questions about PROMYS INC
- What is the EIN of PROMYS INC?
- The employer identification number (EIN) of PROMYS INC is 99-4569473.
- Is PROMYS INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2025.
- Are donations to PROMYS INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does PROMYS 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 PROMYS INC due?
- The return for tax year 2025 (the year ending September 30, 2026) is due February 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did PROMYS INC last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended September 2025.
- Who is the principal officer of PROMYS INC?
- The 990 for the year ended September 30, 2025 names GLENN STEVENS.
- Who are the officers and directors of PROMYS INC?
- The 990 for the year ended September 30, 2025 lists 5 people; 0 received compensation from the organization.
- How much revenue does PROMYS INC have?
- On its 990 for the year ended September 30, 2025 it reported revenue of $1,256,881, expenses of $413,605 and total assets of $1,206,346 at year end.
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