Mercer County, KY Payroll Tax Registration

Feb 17, 2026

If you are an employer in Mercer 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 Mercer County

Mercer County, Kentucky Local Occupational Tax License Setup for Professional Corporation, PLLC, LLP, LLC, Corporation

If you have employees working from Mercer County, Kentucky, you may be subject to local occupational tax and must register for an occupational tax license.

Complete the Occupational License Fee and Net Profit Questionnaire
Download and fill out the Occupational License Fee and Net Profit Questionnaire.
Submit the Occupational License Fee and Net Profit Questionnaire
After filling out the Occupational License Fee and Net Profit Questionnaire, email it to the county's tax administrator. The Tax administrator will assign you an Occupational Account Number.

Documents and Resources

Mercer County, KY Payroll Registration Agencies

Mercer County Tax Administrator

Use Mosey to register for payroll accounts in Mercer 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.

Which States Require Payout of Unused Vacation 2024

Paid time off (PTO) can be a huge perk for employees, and it may draw top talent to your company. Many employees are eager to utilize their paid time off for leisurely vacations or to help them get through a major life event, like moving into a new home. But what happens if they never utilize their paid vacation days? Here’s how Mosey can help you meet compliance requirements for unused vacation time.

How Many Hours Is Part-Time? 2026 Employer Guidelines

Your insurance carrier says 20 hours qualifies employees for coverage. The ACA compliance guidelines use 30 hours as the full-time threshold. Your employee handbook mentions 25 hours. Now you’re staring at three different definitions for the same workforce, wondering which one actually matters when questions about benefits eligibility arise. The answer is all of them. But none of them provides a complete picture. Understanding how many hours is part time becomes critical when you’re managing payroll, taxes, and employee benefits across multiple jurisdictions. Unlike full-time employment standards, part-time work doesn’t have a universal federal definition. That makes classification decisions entirely yours to manage, along with the compliance consequences that follow. This guide breaks down how many hours is part time under various regulations, what thresholds trigger benefits requirements, and how to set defensible policies that work across multiple states.

Liability Insurance: What Is It & FAQs Explained

Even the best-prepared business owners can’t plan for everything. Accidents, disagreements, and misunderstandings can have serious consequences for a business if the affected individual or group decides to pursue legal action. Liability insurance can prevent unforeseeable events from having financial consequences that may be devastating to your business. This is what business owners need to know about liability insurance and how they can use liability insurance to protect themselves.

Ready to get started?

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

Schedule a free consultation