New Mexico Payroll Tax Registration

Apr 9, 2026

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

Zero payroll penalties, zero distractions.

How New Mexico Payroll Registration Works

There are 2 payroll tax setup tasks you may need to complete in New Mexico 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 New Mexico agencies or use Mosey to do it.

New Mexico Unemployment Insurance Setup for PLLC, Professional Corporation, LLP, LLC, Corporation

New Mexico employers with $450 or more in quarterly payroll or employing one or more employees on any part of the week in each of 20 separate weeks within a calendar year are required to register with the New Mexico Department of Workforce Solutions for Unemployment Insurance tax. Note: During the registration process, 501(c)(3) organizations will have the choice to either pay unemployment contributions on taxable wages each quarter or elect to reimburse the New Mexico Unemployment Fund for benefits paid to current or former employees.

  1. Register for a New Mexico Unemployment Insurance Account

    Register with the New Mexico Department of Workforce Solutions for an Employer Account Number.

  2. Activate Your New Mexico Unemployment Insurance Account

    After registering with the New Mexico Department of Workforce Solutions, you will receive a notice with an Unemployment Insurance Tax System User ID and password. You must activate your account with the provided credentials before filing Unemployment Insurance tax online. Note: During the registration process, 501(c)(3) organizations will have the choice to either pay unemployment contributions on taxable wages each quarter or elect to reimburse the New Mexico Unemployment Fund for benefits paid to current or former employees.

  3. Configure Payroll

    Provide your Employer Account Number and Unemployment Insurance contribution rate (or reimbursable status) to your payroll provider.

New Mexico Withholding Tax Setup for PLLC, Professional Corporation, LLP, LLC, Corporation

If you have New Mexico employees you must register with the New Mexico Taxation and Revenue Department to withhold state income tax.

  1. Register for a Withholding Tax Account

    Visit Taxpayer Access Point (TAP) and select "Apply for a New Mexico Business Tax ID" to register for a Withholding Tax account. A TAP account will be created for you during registration.

  2. Configure Payroll with Your Withholding Account ID

    Provide your Withholding Tax Account ID to your payroll provider.

New Mexico'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.

PEO vs. EOR: Key Differences, Pros, and Cons for Businesses

Human resources (HR) can be complicated, especially when your company starts to grow. It’s tough to keep up with payroll, benefits, and other legal and compliance issues — but you’re not alone. Many mid-sized businesses turn to Professional Employer Organizations (PEOs) or Employers of Record (EORs) for help. These services can make your life easier, but they’re not the same thing.

Kaitlin Edwards | Aug 23, 2024

SOC2 Type 2 Certification

We are excited to announce that Mosey has successfully received our SOC 2 Type 2 certification! At Mosey, we understand the critical importance of safeguarding our customers’ information, and we take this responsibility seriously. Our attainment of SOC2 Type 2 reflects our ongoing commitment to ensuring the security and confidentiality of our customers’ data. SOC2 Type 2 certification demonstrates that our security practices and procedures have not only been rigorously tested and evaluated, but have also proven to be effective over an extended period. This independent audit assessed the operational effectiveness of our controls, ensuring they are not only designed appropriately but are also consistently applied and adhered to over time.

Alex Kehayias | Feb 1, 2024

California Pay Data Reporting: Employer Requirements & Deadlines

California employers must be mindful of complying with the state’s pay data reporting regulations. As the state intensifies its efforts to address pay disparities, organizations must submit detailed data regarding their workforce, specifically focused on pay and demographic information. Recognizing these requirements is crucial to avoid penalties and align with California’s Civil Rights Department (CRD) guidelines. This guide will break down what employers need to know regarding pay data reporting, including requirements, deadlines, and compliance strategies. We’ll also cover how Mosey can improve your state compliance.

Gabrielle Sinacola | Sep 22, 2024

Ready to get started?

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