Idaho State Tax Commission

Oct 1, 2025

Access the Idaho State Tax Commission here.

The Idaho State Tax Commission is the state agency responsible for administering and enforcing tax laws in Idaho. They work to ensure compliance with state tax regulations and provide assistance to taxpayers in understanding and fulfilling their tax obligations.

Agency Accounts

Idaho Sales Tax Permit Number

Access your online accounts:

The Idaho Sales Tax Permit Number allows you to set up and manage the following information:

  • Sales Tax Permit Number

Idaho Withholding Account Number

Access your online accounts:

The Idaho Withholding Account Number allows you to set up and manage the following information:

  • Withholding Account Number

Find out more on how to stay compliant with the Idaho State Tax Commission:

Review your compliance risks, free.

More from the blog

Learn how to keep your business compliant in all 50 states across payroll, HR, Secretary of State, and tax.

Chicago's Paid Leave and PSL Ordinance Clarifications (2024)

The city of Chicago has recently updated and clarified its paid leave and paid sick leave (PSL) ordinance, which will take effect on July 1, 2024. These changes aim to protect employees across the city while giving employers a clear roadmap for compliance. This article will explore the updates, key provisions, and clarifications the city provides for Chicago businesses to stay compliant. We’ll also cover how Mosey can elevate your corporate compliance measures.

Gabrielle Sinacola | Sep 30, 2024

What Is an LLC (Limited Liability Company)?

Limited liability companies, or LLCs, present a unique opportunity for people looking to start their own business — but how do you know whether forming an LLC is the right move for your business venture? Take the first step by learning the potential benefits and downsides commonly associated with LLCs. What Is an LLC? A limited liability company is a flexible type of business structure that allows for many forms of organization and tax treatment for businesses. An LLC can be formed by one individual or can consist of any number of individuals, corporations, and even other LLCs.

Alex Kehayias | Oct 5, 2023

What Is Paid Sick Leave: PSL Explained

Paid sick leave (PSL) is time off that allows employees to recover from short-term illnesses or attend medical appointments without losing their regular wages. Unlike unpaid leave, which is federally mandated under the Family and Medical Leave Act (FMLA), PSL is employer-funded. Generally, employees accrue this type of leave based on hours worked. For instance, you could earn one hour of PSL for every 30 hours you work, up to a set limit, such as seven days per year. This means if employees become ill, they don’t have to choose between their paycheck and getting well.

Kaitlin Edwards | Nov 26, 2023

Ready to get started?

Schedule a free consultation to see how Mosey transforms business compliance.