Nonprofit · EIN 99-4764915
OPEN SOURCERY INC
Tax-exempt · BELLEVUE, WA 98005
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990-EZ | $0 | $1,409 | -$1,409 | $0 | $1,409 | -$1,409 |
Financial details: 990-EZ for the year ended December 31, 2024
Revenue
- Contributions, gifts and grants
- $0
- Program service revenue
- $0
- Investment income
- $0
- 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 fees and payments to contractors
- $1,134
- Other expenses
- $275
Balance sheet and other
- Total assets, start of year
- $0
- Total assets, end of year
- $0
- Total liabilities, end of year
- $1,409
- Net assets, end of year
- -$1,409
- Gross receipts
- $0
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, 2024, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Yohei Nakajima | Director - President | 0.5 | $0 |
| Sergey Plotnikov | Director - Treasurer | 0 | $0 |
| Maggie Curry | Director - Secretary | 1 | $0 |
| Whitney Nakajima | Director | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 13824 NE 44TH PL, BELLEVUE, WA 98005-1134
- In care of
- % MAGGIE CURRY
- Mailing address (990-N for 2025)
- 13824 NE 44TH PL, BELLEVUE WA 980051134
- Principal officer (990-N for 2025)
- Yohei Nakajima, 13824 NE 44th PL, Bellevue WA 98005
- Signed the 990-EZ
- Maggie Curry, Secretary
- Phone
- (213) 308-1799
Mission
To support the development of open-source artificial intelligence tools and infrastructure by providing grants and resources to individuals and organizations engaged in AI software development, in furtherance of scientific and charitable advancement.
Program accomplishments
- The organization is in the startup phase and has not yet commenced program services. Activities will begin upon receipt of IRS tax-exempt status.
What it must file and when
IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. 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-N on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | Check at the IRS |
IRS record
- EIN
- 99-4764915
- 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
- 2025
- Accounting year ends
- December
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Science and technology (U41)
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-N for 2025 Officer: Yohei Nakajima | December 31, 2025 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-EZ | December 2024 | $0 | $1,409 | $0 | 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 99-4764915).
Questions about OPEN SOURCERY INC
- What is the EIN of OPEN SOURCERY INC?
- The employer identification number (EIN) of OPEN SOURCERY INC is 99-4764915.
- Is OPEN SOURCERY INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2025.
- Are donations to OPEN SOURCERY INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does OPEN SOURCERY INC file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of OPEN SOURCERY 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 OPEN SOURCERY INC last file with the IRS?
- The latest return in the IRS public files is the 990-N for 2025 for the year ended December 31, 2025.
- Who is the principal officer of OPEN SOURCERY INC?
- The 990-N for 2025 names Yohei Nakajima.
- Who are the officers and directors of OPEN SOURCERY INC?
- The 990-EZ for the year ended December 31, 2024 lists 4 people; 0 received compensation from the organization.
- How much revenue does OPEN SOURCERY INC have?
- On its 990-EZ for the year ended December 31, 2024 it reported revenue of $0, expenses of $1,409 and total assets of $0 at year end.
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All nonprofits in BELLEVUE · Washington · Science and technology