| Company Name: | OPTIMIST INTERNATIONAL |
| Employer identification number (EIN): | 51-0205976 |
| EIN Issuing Authority | Brookhaven, NY |
| Federal tax status | Exempt from federal income tax. Registered as a non-profit under 501(c)(3) Title 26 of the United States Code |
| State of Incorporation | Michigan, MI |
The following addresses have been detected as associated with Tax Indentification Number 510205976
| USA Mailing Address |
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| USA Mailing Address |
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| USA Mailing Address |
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| Event Date | Event description | |
|---|---|---|
| 2025-09-30 | Form 990-N declaration of Gross Receipts Under $25,000 in tax year 2024 | |
| 2024-09-30 | Form 990-N declaration of Gross Receipts Under $25,000 in tax year 2023 | |
| 2023-09-30 | Form 990-N declaration of Gross Receipts Under $25,000 in tax year 2022 | |
| 2022-09-30 | Form 990-N declaration of Gross Receipts Under $25,000 in tax year 2021 | |
| 2021-09-30 | Form 990-N declaration of Gross Receipts Under $25,000 in tax year 2020 | |
| 2020-09-30 | Form 990-N declaration of Gross Receipts Under $25,000 in tax year 2019 |
| Company Name | Employer Identification Number |
|---|---|
| OPTIMIST INTERNATIONAL | 611428008 |
| OPTIMIST INTERNATIONAL | 472267608 |
| OPTIMIST INTERNATIONAL | 382954270 |
| OPTIMIST INTERNATIONAL | 811514513 |
| OPTIMIST INTERNATIONAL | 474856582 |
| OPTIMIST INTERNATIONAL | 382319861 |
| OPTIMIST INTERNATIONAL | 900280774 |
| OPTIMIST INTERNATIONAL | 386082289 |
| OPTIMIST INTERNATIONAL | 237068511 |
| OPTIMIST INTERNATIONAL | 386116783 |
| OPTIMIST INTERNATIONAL | 900314687 |
| OPTIMIST INTERNATIONAL | 821837682 |
| OPTIMIST INTERNATIONAL | 386103079 |
| OPTIMIST INTERNATIONAL | 237010105 |
| OPTIMIST INTERNATIONAL | 386090965 |
| OPTIMIST INTERNATIONAL | 386117946 |
| OPTIMIST INTERNATIONAL | 386105135 |
| OPTIMIST INTERNATIONAL | 386070478 |
| OPTIMIST INTERNATIONAL | 900625085 |
| OPTIMIST INTERNATIONAL | 237305565 |