Cost guide
How Much Does an LLC Cost in Idaho?
Filing it yourself, a Idaho LLC costs $100 to start — everything else on the typical "LLC cost" list is either free or optional. Here's the honest breakdown.
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| Item | Cost | Required? |
|---|---|---|
| Articles of Organization filing fee | $100 | Yes — one-time |
| Annual report / state tax | Free to file | Yes — recurring |
| EIN (federal tax ID) | $0 | Free from the IRS — never pay for this |
| Operating agreement | $0 | Recommended — use our free generator |
| Registered agent | $0 yourself, or ~$100–$150/yr for a service | Yes — but you can be your own |
| Formation service | $0–$300+ | Optional — you can file yourself |
Ongoing requirement in Idaho: Free annual report, due by end of formation anniversary month. Typical processing: ~a few business days ($100 online / $120 by mail). Figures are estimates — verify with the Idaho Secretary of State (or equivalent) before filing. Doesn't include business licenses, permits, or taxes on income.
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Next: read the full Idaho LLC formation guide, check whether your business name is available in Idaho, or build your free formation checklist.