Rank / Idaho
Idaho LLC cost
Official fees for forming and keeping an LLC in Idaho, from Idaho Secretary of State. Last verified 2026-10-28.
1 year$100
3 years$100
5 years$100
Formation plus recurring state fees and taxes. Excludes registered agent and newspaper costs. Adjust in the calculator.
Line by line
| Item | Amount | Official source |
|---|---|---|
| Formation filing fee Base filing fee; a $20 manual processing fee applies to paper forms. | $100 | sos.idaho.gov verified 2026-10-28 |
| Annual or biennial report fee | $0 | sos.idaho.gov verified 2026-10-28 |
| Foreign registration (another state's LLC) Base filing fee; a $20 manual processing fee applies to paper forms. | $100 | sos.idaho.gov verified 2026-10-28 |
No verified figure on file for: annual llc tax or minimum franchise tax, publication filing fee, required filing with formation, required filing with foreign registration, late filing penalty. That can mean the state has none, or that we could not confirm it from an official page.
What to know
- Easy to miss Idaho lists a $20 manual processing fee on top of the $100 base fee for the paper Certificate of Organization. source
- Easy to miss Idaho paper annual report forms are available by request only. source
Changes to Idaho figures
No changes recorded yet. The weekly check adds an entry whenever an official figure moves.