| 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 | 382372072 |
| OPTIMIST INTERNATIONAL | 475511540 |
| OPTIMIST INTERNATIONAL | 900253740 |
| OPTIMIST INTERNATIONAL | 386104136 |
| OPTIMIST INTERNATIONAL | 383073646 |
| OPTIMIST INTERNATIONAL | 814162608 |
| OPTIMIST INTERNATIONAL | 900337127 |
| OPTIMIST INTERNATIONAL | 474057280 |
| OPTIMIST INTERNATIONAL | 510219265 |
| OPTIMIST INTERNATIONAL | 237010107 |
| OPTIMIST INTERNATIONAL | 382319861 |
| OPTIMIST INTERNATIONAL | 386090705 |
| OPTIMIST INTERNATIONAL | 383053227 |
| OPTIMIST INTERNATIONAL | 822520497 |
| OPTIMIST INTERNATIONAL | 386155134 |
| OPTIMIST INTERNATIONAL | 900188789 |
| OPTIMIST INTERNATIONAL | 474856582 |
| OPTIMIST INTERNATIONAL | 821837682 |
| OPTIMIST INTERNATIONAL | 237010105 |
| OPTIMIST INTERNATIONAL | 201827671 |