Louisiana Payroll Tax Registration

Nov 6, 2025

If you are an employer in Louisiana who has recently hired an employee, you will need to register for payroll taxes with the Louisiana Department of Revenue. This registration process ensures that you are compliant with state tax laws and able to properly withhold and remit taxes on behalf of your employees.

Zero payroll penalties, zero distractions.

How Louisiana Payroll Registration Works

There are 2 payroll tax setup tasks you may need to complete in Louisiana to get your new hire on payroll for the first time. You can follow the guide below to help you get registered directly with the Louisiana agencies or use Mosey to do it.

Louisiana Unemployment Insurance Setup for PLLC, Professional Corporation, LLP, LLC, Corporation

Every employer in Louisiana is required to complete and submit an employer application in order to receive an official determination of liability or non-liability under the Louisiana Employment Security Law. If you pay wages of $1,500 or more during any quarter in a calendar year or have at least one individual employed during some portion of a day during 20 or more separate calendar weeks in a calendar year, you must pay unemployment insurance taxes.

  1. Register for a Louisiana Unemployment Insurance Account

    Register for Unemployment Insurance Tax Account online using the Louisiana Unemployment Tax Account Application at the Louisiana Workforce Commission portal. You will need your Louisiana Withholding Number (10- or 12-digit number) for the application.

  2. Configure Payroll with Your Unemployment Account Number

    Upon receipt, provide your Unemployment Account Number and tax rate (or reimbursable status) to your payroll provider.

Louisiana Withholding Tax Setup for PLLC, Professional Corporation, LLP, LLC, Corporation

Every employer who has employees performing services (except employees exempt from income tax withholding) within Louisiana is required to withhold Louisiana income tax. Employers must register with the Louisiana Department of Revenue.

  1. Register for a Louisiana Withholding Tax Account

    Employers must register for income tax withholding on income paid to Louisiana residents online using the Louisiana Taxpayer Access Point portal.

  2. Configure Payroll with Your Withholding Account ID

    Upon receipt, provide your withholding tax account ID to your payroll provider.

Louisiana's Payroll Registration Agencies

More from the blog

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

Florida Labor Laws Compliance Guide 2024

In Florida, keeping up with labor laws is more than legal diligence. It’s a smart business strategy. Especially for small and mid-sized companies, these laws shape the workplace and impact the bottom line. Whether you’re running a thriving startup or managing a growing team, knowing the ins and outs of these regulations is essential. More than just being compliant, you’re creating a supportive and lawful working environment.

Gabrielle Sinacola | Apr 23, 2024

Mosey Partners with Deel US for State and Local Compliance

Deel’s US customers now have access to Mosey’s state and local compliance service. Since the pandemic, the way we live and work has changed. More and more people work remotely, both across the US and internationally. This can be a huge benefit for employees and for businesses’ access to talent, and it can also be a huge headache making sure your business complies with all the laws that now apply across payroll, HR, tax and registration in all those different international countries, US states, counties and cities.

Alex Kehayias | Dec 10, 2023

What Is a Certificate of Incumbency & How To Get One

The corporate world can get overwhelming as you juggle dozens of documents for various purposes — yet, each form plays an important role. Among these, one document stands out for its importance, yet it remains somewhat of an enigma to many: the Certificate of Incumbency. We’re shedding light on what a Certificate of Incumbency is, and why it plays an essential role in the corporate world.

Kaitlin Edwards | Apr 24, 2024

Ready to get started?

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