| Company Name: | OPTIMIST INTERNATIONAL |
| Employer identification number (EIN): | 68-0400307 |
| EIN Issuing Authority | Philadelphia, PA |
| 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 | California, CA |
The following addresses have been detected as associated with Tax Indentification Number 680400307
| 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 | |
| 2023-09-30 | Form 990-N declaration of Gross Receipts Under $25,000 in tax year 2022 | |
| 2020-09-30 | Form 990-N declaration of Gross Receipts Under $25,000 in tax year 2019 | |
| 2018-09-30 | Form 990-N declaration of Gross Receipts Under $25,000 in tax year 2017 |
| Company Name | Employer Identification Number |
|---|---|
| OPTIMIST INTERNATIONAL | 956123817 |
| OPTIMIST INTERNATIONAL | 954308317 |
| OPTIMIST INTERNATIONAL | 953138291 |
| OPTIMIST INTERNATIONAL | 956066409 |
| OPTIMIST INTERNATIONAL | 364088609 |
| OPTIMIST INTERNATIONAL | 237064822 |
| OPTIMIST INTERNATIONAL | 930917130 |
| OPTIMIST INTERNATIONAL | 942862770 |
| OPTIMIST INTERNATIONAL | 956130891 |
| OPTIMIST INTERNATIONAL | 901019143 |
| OPTIMIST INTERNATIONAL | 680482306 |
| OPTIMIST INTERNATIONAL | 363989611 |
| OPTIMIST INTERNATIONAL | 946102916 |
| OPTIMIST INTERNATIONAL | 946081007 |
| OPTIMIST INTERNATIONAL | 956066694 |
| OPTIMIST INTERNATIONAL | 956222638 |
| OPTIMIST INTERNATIONAL | 911988388 |
| OPTIMIST INTERNATIONAL | 900208888 |
| OPTIMIST INTERNATIONAL | 841787842 |
| OPTIMIST INTERNATIONAL | 770262234 |