Everything you need to know about starting and maintaining a business in Idaho — LLC formation, taxes, annual reports, licenses, and compliance requirements.
Idaho is a leading destination for business formation. The state offers a low-cost regulatory environment, managed by the Idaho Secretary of State. Filings are submitted via the official state portal.
Annual report due: April 15 each year.
For most businesses in Idaho, the recommended structure is:
An LLC provides the ideal balance of personal liability protection, pass-through taxation flexibility, and minimal administrative overhead. Idaho LLCs are governed by the Idaho Secretary of State with a state filing fee of $100.
Form LLC in IdahoIdaho businesses must file an annual report with the Secretary of State. Due April 15.
Form your LLC or Corporation, get your EIN, and stay compliant with expert guidance. No hidden fees. Step-by-step guided formation process.
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| Filing Agency | Idaho Secretary of State |
| Filing Fee | $100 |
| Late Penalty | $30 |
| Report Required | Yes |
| Report Cycle | Annual |