How Much an LLC Costs in Idaho
Forming an LLC in Idaho requires a one-time Articles of Organization filing with the Idaho Secretary of State. As of Q2 2026, that filing fee is $100.
Idaho LLCs are subject to an annual reporting requirement. As of Q2 2026, the fee for filing the annual report is $0; however, the report must still be submitted every year. No fee is charged at the time of filing, but the obligation to file remains in force regardless of that zero-dollar cost.
Online and mail submissions are both available for formation filings. Based on single-source, indicative information, online filings are generally processed in approximately 5 to 7 business days, while mail submissions take a similar window plus additional time in transit. These processing times are not guaranteed and may vary. Because Idaho adjusts its fee schedule at fiscal-year boundaries, the Idaho Secretary of State's official fee schedule is the authoritative source for current costs and should be consulted before submitting any filing.
Fee details
| Secretary of State filing fee (one-time) | $100 — 3+ compiled sources agree |
|---|---|
| Report fee (recurring) | $0 (however, an information report must be filed every year) — 3+ compiled sources agree |
| Report frequency | Annual |
| Processing — online (indicative) | 5-7 business days |
| Processing — mail (indicative) | 5-7 business days (plus mail time) |
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Fees verified as of Q2 2026 from state fee schedules and reputable compiled sources; refreshed quarterly (state fees typically change July 1 / January 1). How we compile and verify this data. This page is informational only — not legal or tax advice.