Wisconsin Business Licensing Requirements
Beyond your sales tax permit, Wisconsin businesses may need additional licenses and registrations. Here is what you need to know.
Secretary of State Registration
If you are forming an LLC, corporation, or other formal business entity, you must register with the Wisconsin Secretary of State:
| Entity Type | Filing Fee | Annual Requirement |
|---|---|---|
| LLC (Domestic) | $130 | $25/year |
Register at: wdfi.org
Local Business Licenses
Many Wisconsin cities and counties require local business licenses. Contact your local government for specific requirements in your area.
Federal Requirements
- EIN (Employer Identification Number) Required if you have employees or operate as a corporation/partnership. Free from IRS at irs.gov
- Industry-specific licenses May be required depending on your business type
Wisconsin Business Licensing Checklist
- Federal EIN from IRS (if needed)
- Secretary of State registration (LLCs, corporations)
- Wisconsin DOR sales tax registration
- Local business license (city/county)
- Professional licenses (if applicable)
- Industry-specific permits
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Disclaimer: Requirements vary by location and industry. Contact your local government for specific requirements.