Follow the steps to successfully complete the Form 308 online.

1. Click ‘Get Form’ button to obtain the form and open it in your chosen editor.
2. Enter the name of the charitable organization, including any trade names or 'doing business as' names in the appropriate field.
3. Fill in the Wisconsin Charitable Organization Registration Number and the Federal Employer Identification Number accurately.
4. Provide the organization’s physical address, including street, city, state, and zip code, alongside a daytime phone number.
5. If the mailing address differs from the physical address, provide the mailing address details in the specified fields.
6. List information about any additional Wisconsin offices, if applicable, ensuring to include street, city, state, zip, and daytime phone number.
7. Input details for the person who has custody of the organization's financial records, including their full name, address, city, state, zip code, and daytime phone number, attaching additional pages if necessary.
8. Provide information for the person responsible for the custody of contributions, following the same format as the previous step.
9. Complete the details for the individual responsible for the final distribution of contributions, and attach extra pages if needed.
10. Identify a contact person for inquiries regarding the form, entering their full name, address, phone number, and email.
11. Describe the charitable purpose for which contributions will be used or attach relevant documentation.
12. Indicate whether your organization employed a professional fund-raiser in the past fiscal year and provide necessary details if applicable.
13. Indicate any changes to previously submitted information if applicable and attach necessary amendments.
14. Fill out the financial information section, specifying the accounting period and method, alongside inputting revenue sources.
15. Confirm overall financial expenditures in the designated sections and ensure accurate totals are calculated.
16. Check the required attachments box at the end of the form, including any necessary schedules and financial statements.
17. Have the appropriate officers sign the certification section, ensuring it is formally completed and notarized if required.
18. Finally, save your changes, download a copy of the completed form, print it for your records, or share it as needed.

Ensure compliance by completing your Form 308 online today.