How much does an LLC cost in Idaho?
The state filing fee to form an LLC in Idaho is $100. Certificate of Organization: $100 online, $120 paper.
Idaho requires an annual Annual Report. The fee is $0.
When is the Idaho annual report due?
The Idaho Annual Report is due by the end of the LLC's anniversary month every year.
Find your next Idaho due date
Official sources
Last checked October 16, 2026. Spotted a change? See our methodology & corrections page.
Idaho LLC FAQ
How much does an LLC cost in Idaho?
The state filing fee to form an LLC in Idaho is $100. After that, the Annual Report costs $0 every year.
When is the Idaho LLC annual report due?
The Idaho Annual Report is due by the end of the LLC's anniversary month every year.
Does Idaho require an annual report for LLCs?
Yes. Idaho LLCs file the Annual Report every year.
What happens if I file late in Idaho?
We haven't verified a specific late fee for Idaho. Missing filings can lead to loss of good standing or administrative dissolution, so check the official source below.