Nonprofit · EIN 83-3908251
DOUBLE TROUBLE BOXING GYM
Tax-exempt · ANTIOCH, CA 94509
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $79,237 | $81,618 | -$2,381 | -$9,189 | $0 | -$9,189 |
| December 31, 2024 | 990-PF | $71,894 | $68,200 | $3,694 | -$6,808 | $0 | -$6,808 |
| December 31, 2023 | 990-PF | $63,564 | $76,171 | -$12,607 | -$10,502 | $0 | -$10,502 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $79,237
Expenses
- Grants and similar amounts paid
- $0
Balance sheet and other
- Total assets, start of year
- -$6,808
- Total assets, end of year
- -$9,189
- Total liabilities, end of year
- $0
- Net assets, end of year
- -$9,189
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-PF for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| DANIEL CASTILLO 111 MUIR COURT, OAKLEY, CA 94561 | PRESIDENT | 84 | $0 |
| FRANCINE CASTILLO 1098 A STREET, ANTIOCH, CA 94509 | DIRECTOR | 16 | $0 |
990-PF for the year ended December 31, 2024: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| DANIEL CASTILLO 111 MUIR COURT, OAKLEY, CA 94561 | PRESIDENT | 84 | $0 |
| FRANCINE CASTILLO 1098 A STREET, ANTIOCH, CA 94509 | DIRECTOR | 16 | $0 |
990-PF for the year ended December 31, 2023: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| DANIEL CASTILLO 111 MUIR COURT, OAKLEY, CA 94561 | PRESIDENT | 84 | $0 |
| FRANCINE CASTILLO 1098 A STREET, ANTIOCH, CA 94509 | DIRECTOR | 16 | $0 |
Address and contacts
- Address (IRS master file)
- 1098 A STREET, ANTIOCH, CA 94509-0000
- In care of
- % DANIEL CASTILLO
- Signed the 990-PF
- DANIEL CASTILLO, PRESIDENT
- Phone
- (925) 698-6558
- Return prepared by
- G3 CONSULTANTS INC
California records
California keeps its own records of charities and corporations. Search them by EIN 83-3908251 or by the name DOUBLE TROUBLE BOXING GYM.
- 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)
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. 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-PF on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-PF on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-PF on file |
IRS record
- EIN
- 83-3908251
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private non-operating foundation
- Donations deductible (Pub 78)
- Private foundation, 30% limit
- Exempt since
- 2019
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Youth development (O20)
- Assets (IRS master file)
- $9,189
- Income (IRS master file)
- $79,237
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $79,237 | $81,618 | -$9,189 | XML |
| 990-PF | December 2024 | $71,894 | $68,200 | -$6,808 | IRS |
| 990-PF | December 2023 | $63,564 | $76,171 | -$10,502 | XML |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | IRS |
| 990-PF | December 2019 | – | – | – | 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 83-3908251).
Questions about DOUBLE TROUBLE BOXING GYM
- What is the EIN of DOUBLE TROUBLE BOXING GYM?
- The employer identification number (EIN) of DOUBLE TROUBLE BOXING GYM is 83-3908251.
- Is DOUBLE TROUBLE BOXING GYM tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2019.
- Are donations to DOUBLE TROUBLE BOXING GYM tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does DOUBLE TROUBLE BOXING GYM file?
- Form 990-PF. Private foundations file every year.
- When is the next return of DOUBLE TROUBLE BOXING GYM 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 DOUBLE TROUBLE BOXING GYM last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended December 2025.
- Who are the officers and directors of DOUBLE TROUBLE BOXING GYM?
- The 990-PF for the year ended December 31, 2025 lists 2 people; 0 received compensation from the organization.
- How much revenue does DOUBLE TROUBLE BOXING GYM have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $79,237, expenses of $81,618 and total assets of -$9,189 at year end.
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