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Start an LLC in Idaho

The Idaho state filing fee is $100. FilingFox forms your Idaho LLC end-to-end — name check, state filing, registered agent and documents — from $470 all-in.

Start my Idaho LLC →
$100State filing fee
$470FilingFox Basic (all-in)
$35/yrRegistered agent
$685FilingFox Professional

Idaho how-to guides

Guide

Idaho LLC Business License Requirements: How to Obtain & Comply

Learn Idaho business license requirements for LLCs. Discover how to obtain licenses, permits, and avoid common questions about Ida…

Guide

How to File Your Idaho LLC Annual Report: Step-by-Step Guide

Learn how to file your Idaho LLC Annual Report online, meet Idaho Secretary of State requirements, and avoid penalties with our st…

Guide

How to Get a Free Idaho EIN Number for Your LLC: Step-by-Step Guide

Learn how to apply for a free Idaho EIN number for your LLC with our step-by-step guide. Discover requirements for Idaho LLC tax I…

Guide

How to File an Idaho LLC Certificate of Organization: Costs, Process & Requirements

Learn how to file your Idaho LLC Certificate of Organization online—covering costs, requirements, LLC filing process, and Idaho Se…

Guide

Free Idaho LLC Operating Agreement Template: Essential Guide for Member & Manager Managed Structures

Discover how to create a comprehensive Idaho LLC Operating Agreement with our free template. Learn management structures, membersh…

Guide

Idaho LLC Taxes Guide: Filing, Requirements, and Tax Election Strategies

Learn everything about Idaho LLC taxes, including filing requirements, pass-through taxation, sales, payroll, and how to elect S-C…

Guide

How to Start an LLC in Idaho 2025: Step-by-Step Guide to Formation, Costs, and Requirements

Learn how to start an LLC in Idaho in 2025 with our step-by-step guide. Discover costs, requirements, and essential tips for formi…

Guide

Idaho LLC Cost 2025: Complete Guide to Formation, Fees & Ongoing Expenses

Discover the true LLC cost in Idaho for 2025, including formation fees, ongoing expenses, registered agent costs, and tips to save…

Guide

Idaho Registered Agent 2025: Requirements, Risks & Best Service Options

Discover everything about Idaho Registered Agents in 2025—requirements, risks, and best services. Learn how to choose the right Id…

Guide

How to Change Your LLC Name in Idaho: Step-by-Step Guide and Costs

Learn how to change your LLC name in Idaho with our step-by-step guide. Discover costs, filing tips, and essential updates to IRS …

Guide

Can You Be Your Own Registered Agent in Idaho? Requirements, Pros & Cons

Learn how to be your own Registered Agent in Idaho! Discover Idaho Registered Agent requirements, pros & cons, and top Idaho Regis…

Guide

Can I Be My Own Registered Agent in Idaho? Requirements, Pros & Cons

Learn how to be your own Registered Agent in Idaho—meet Idaho Registered Agent requirements, pros & cons, and tips for LLC formati…

Ready to form your Idaho LLC?

State filing, registered agent and documents from $470 — most orders submitted to the state within one business day.

Start my Idaho LLC →