Knox County, KY Payroll Tax Registration

Jan 22, 2026

If you are an employer in Knox County, Kentucky, it is important to be aware of the local payroll tax requirements for businesses operating in the city. These requirements may include registering your business with the city and withholding a certain percentage of your employees' wages for local taxes.

How to Register for Payroll Tax in Knox County

Knox County, Kentucky Local Withholding Tax Setup for Professional Corporation, LLP, LLC, Corporation

Employers must register with the Knox County Occupational License Fee Administrator to withhold occupational tax from the qualifying wages of employees working within the county, even if they are remote.

Complete an Occupational License Fee Application
Complete a Knox County Occupational License Fee Application.
File Your Occupational License Fee Application
File your completed Occupational License Fee Application with the Knox County Occupational License Fee Administrator by email.

Documents and Resources

Knox County, KY Payroll Registration Agencies

Knox County Fiscal Court

Use Mosey to register for payroll accounts in Knox County.

Book a demo

Register for payroll taxes with the state of Kentucky

Kentucky Payroll Tax Registration

How to register your business in more Kentucky cities

See all

Agencies in Kentucky

See all

More from the blog

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

Florida Minimum Wage Laws & Compliance Guide

With Florida’s minimum wage landscape constantly shifting, staying behind can cost you—a lot. With the state’s constitutional amendment driving annual increases through 2026, what seemed like manageable wage adjustments have become a moving compliance target that affects payroll, Florida’s minimum wage jumped to $14 on September 30, 2025, with the final increase to $15 scheduled for 2026. Beyond these rate changes, employers face posting requirements, tipped wage calculations, and enforcement risks that demand proactive attention rather than reactive scrambling.

Employee Termination Letter: Laws, Examples, & FAQs

The decision to terminate an employee isn’t something that most HR managers take lightly. An employee termination letter can make the process straightforward and informative for everyone involved. A letter gives the opportunity to explain legal and ethical reasons for ending your working relationship with an employee. Here’s what HR managers should consider when drafting a termination letter and how Mosey can help you stay compliant with your state’s employee termination requirements.

Pre-Employment Drug Testing Laws: State by State

Pre-employment drug testing helps employers create safer workplaces while minimizing liability and costs. However, while it’s now standard practice across many industries, the specific drug testing law requirements vary widely by location. Navigating these drug testing laws can be a real challenge for employers and business owners. Case in point—employment drug testing laws continue to evolve as marijuana legalization expands across the country. As a result, understanding both pre employment drug testing laws by state as well as federal regulations is essential for implementing effective, legally compliant drug testing programs. Such understanding creates safe workplaces for everyone involved.

Ready to get started?

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

Schedule a free consultation