Updated May 2026 Idaho
Idaho LLC Formation Cost (2026)
Complete breakdown of Idaho LLC costs — from the initial filing fee to annual report fees, publication requirements, and ongoing taxes.
LegalCostCalculator Editorial Team
Data sourced from official government websites · Last reviewed:
$100
Filing Fee
One-time
None
Annual Report
Recurring
None
Publication Cost
$100+
Est. Year-1 Total
Excl. annual fee
LLC Formation Cost Calculator
Select your state to see filing fees, annual report costs, and formation gotchas.
Filing Fee
Annual Report
Publication Cost
Franchise Tax
Estimated Year-1 Cost
Source: Official SOS website
· Filing: · Est. Year 1:
Form LLC → Forming an LLC in Idaho: Full Cost Breakdown
To form an LLC in Idaho, you file Articles of Organization (sometimes called a Certificate of Formation or Certificate of Organization) with the Idaho Secretary of State. The state filing fee is $100.
Standard processing time is 5. Expedited processing is available: 2.
Watch out: Idaho requires an annual report but charges no fee for it — just the filing time.
Pro tip: No annual report fee — free to maintain after formation.
Source: Idaho Secretary of State ↗
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Start My LLC →Frequently Asked Questions — Idaho LLC
How much does it cost to form an LLC in Idaho?
Idaho LLC formation costs vary by state. Use our calculator above to find the exact amount for your state. Fees are updated regularly from official state and court sources.
What is the LLC filing fee in Idaho?
Idaho LLC formation costs vary by state. Use our calculator above to find the exact amount for your state. Fees are updated regularly from official state and court sources.
Does Idaho require an annual report for LLCs?
Idaho LLC formation rules vary by state. See our complete state-by-state breakdown above for the most current information, sourced directly from official court and government websites.
Does Idaho require LLC publication?
Idaho LLC formation rules vary by state. See our complete state-by-state breakdown above for the most current information, sourced directly from official court and government websites.
What is the Idaho LLC franchise tax?
What is the Idaho LLC franchise tax is an important aspect of Idaho LLC formation. Requirements and limits vary by state. Our state-by-state data above covers the key figures you need, sourced from official government websites.
How do I form an LLC in Idaho?
Eligibility requirements for Idaho LLC formation depend on your state's specific rules. Our calculator provides the key thresholds and requirements by state. For legal advice on your specific situation, consult a licensed attorney.