Nevada Payroll Tax Registration: MBT, UI, and Deadlines

Nevada payroll tax registration becomes mandatory once your business pays $225 or more in wages during any calendar quarter, and you have 30 days from that point to register with the state.¹ Nevada has no state income tax, so nothing gets withheld from employee paychecks at the state level. What you’re registering for are two employer-paid taxes: unemployment insurance contributions administered by the Employment Security Division, and the Modified Business Tax administered by the Department of Taxation.

When Registration Is Required

A business becomes a “subject employer” for unemployment insurance the moment it pays $225 or more in total wages during any calendar quarter. Employing at least one person for part of a day in each of 20 different weeks during a calendar year is an alternative trigger, but the wage threshold is what most employers hit first.² Once you qualify as a subject employer under the unemployment compensation law, you automatically fall under the Modified Business Tax as well.³

Don’t wait until quarter-end to check the numbers. If you hired someone in January and paid them more than $225 that month, the 30-day clock started in January.¹

What You’ll Actually Owe

Modified Business Tax

The MBT is a quarterly excise tax on wages. General businesses owe it only on the portion of quarterly wages that exceeds $50,000.⁴ For 2026, the rate on the current return is 1.17% of those excess wages.⁵ Many small employers owe nothing in MBT for most quarters because their payroll sits under $50,000, but they still have to file the return.

Unemployment Insurance Contributions

The Employment Security Division assigns each employer a contribution rate. New businesses receive a standard starting rate on the notice mailed after registration. For 2026, the taxable wage base is $43,700 per employee, so you pay UI contributions only on the first $43,700 in wages each employee earns during the calendar year.⁶ Once an employee crosses that cap, you stop owing UI on their wages for the rest of the year.

Who Is Exempt From MBT (But Still Owes UI)

Being subject to unemployment insurance doesn’t automatically mean you owe MBT. The statute carves out several categories that still register for and pay UI contributions but skip the MBT:³

Financial institutions, which pay a separate tax under NRS Chapter 363A.
Nonprofits qualifying as tax-exempt under 26 U.S.C. § 501(c).
Mining operations subject to the net proceeds of minerals tax under NRS 362.100 through 362.240.
Indian tribes and political subdivisions.

What to Gather Before You File

Nevada uses a single form, the Nevada Business Registration (Form TAX-F006), to register with multiple state agencies at once, including the Department of Taxation and the Employment Security Division.⁷ Before you start, have the following ready:

Federal Employer Identification Number (FEIN), the nine-digit number the IRS assigns to your business.⁸
Nevada Business ID, the 11-digit number issued by the Secretary of State when you formed or registered your entity through SilverFlume.
NAICS code, the six-digit classification for your business activity.
Owner and officer details: full legal names, home addresses, Social Security numbers or ITINs, dates of birth, titles, and ownership percentages for all owners, partners, officers, managers, and members.
Business operations details: the date you started doing business in Nevada, the date your location opened, number of employees, and a description of your activities.
Mailing addresses for general correspondence, MBT notices, and Commerce Tax notices if they differ.

The legal name on the form must match your Secretary of State records exactly. Even a minor discrepancy can delay processing.

How to Submit the Registration

Online Through SilverFlume

The fastest route is the SilverFlume Nevada Business Portal at nvsilverflume.gov. Search for your existing business entity, open your dashboard, and start the Common Business Registration from your business checklist. The portal sends your information to the Department of Taxation and other agencies simultaneously, so you don’t contact each one separately.⁹

By Mail or In Person

If you prefer paper, download Form TAX-F006 from the Department of Taxation website and mail it to the main office at 3850 Arrowhead Drive, Carson City, NV 89706, or deliver it in person at the Carson City or Reno offices.¹⁰ Paper takes longer to process than electronic submission, so build in extra time if your 30-day window is running short.

Quarterly Deadlines and Late Penalties

Both the MBT return and the UI contribution report follow the same quarterly schedule. Returns are due by the last day of the month following the end of each calendar quarter:¹¹

First quarter (January–March): due April 30
Second quarter (April–June): due July 31
Third quarter (July–September): due October 31
Fourth quarter (October–December): due January 31

These deadlines apply even when wages fall below the $50,000 MBT threshold and no tax is owed. You still file a return showing zero.¹²

Missing a deadline triggers a penalty of up to 10% of the unpaid tax, set on a graduated schedule adopted by the Nevada Tax Commission that factors in how long the tax went unpaid. Interest accrues at 0.75% per month on top of that.¹³ Because the penalty gets worse the longer you wait, filing a late return with payment always beats letting it sit.

After You Register

Your Account Numbers

Once your registration is processed, you’ll receive two separate identifiers. The Department of Taxation issues a tax account number for MBT filings, and the Employment Security Division assigns a separate UI account number for unemployment reports.⁷ With your tax account number, you can set up a profile on the Nevada Tax Center portal (nevadatax.nv.gov) to file MBT returns and pay online.

New Hire Reporting

Every time you hire or rehire an employee (after at least 60 consecutive days of separation), you must report that person to the Employment Security Division’s New Hire Unit within 20 days. The report covers the employee’s full name, Social Security number, address, and start date, along with your business name, address, and FEIN. It applies to any employee who fills out a W-4, and it can be mailed, faxed, or submitted electronically.¹⁴

Payroll Records

Federal law requires payroll records for at least three years, with supporting documents like time cards, wage rate tables, and work schedules retained for at least two years.¹⁵ Keeping everything for four years is safer in practice, since the state may audit past periods.

Getting Worker Classification Right

These payroll obligations apply to employees, not independent contractors. Misclassifying an employee as a contractor is one of the most expensive mistakes a new employer can make, because reclassification means owing back taxes, penalties, and interest on every payment you treated as contractor compensation.

The IRS evaluates worker status through three categories of control: behavioral control (whether you direct how the work is done), financial control (whether the worker has unreimbursed expenses, opportunity for profit or loss, and investment in their own tools), and the type of relationship (written contracts, benefits, permanence). No single factor is decisive. If you’re unsure, you can file Form SS-8 with the IRS to request a formal determination.¹⁶

When workers get reclassified, business owners and officers who had authority over payroll can be held personally liable under the Trust Fund Recovery Penalty, which equals the full amount of the employees’ withheld income tax and FICA that should have been collected and paid over.¹⁷ The corporate structure won’t shield you. If you signed the checks or decided which bills got paid, the IRS can come after you personally.

Closing the Account

If your business stops operating in Nevada, close your account with the Employment Security Division. Once ESD cancels your UI account, the Department of Taxation automatically closes your MBT account.⁵ You still file returns through the date of closure. Leaving an account open while inactive means the quarterly filing obligations keep running, and skipping those zero-balance returns can still generate penalties.

1
Nevada Legislature. Nevada Revised Statutes 612.535 – Payment; Registration; Reports
2
Nevada Legislature. Nevada Revised Statutes 612.055 – Employer Defined
3
Nevada Legislature. Nevada Revised Statutes 363B.030 – Employer Defined
4
Nevada Legislature. Nevada Revised Statutes 363B.110 – Imposition, Amount and Payment of Tax; Filing of Return; Credits
5
Nevada Department of Taxation. Modified Business Tax Return – General Business
6
Nevada Department of Employment, Training and Rehabilitation. Whats New in UI Tax
7
Nevada Department of Taxation. Nevada Business Registration Form
8
Internal Revenue Service. Employer Identification Number
9
Nevada Secretary of State. Start a Business
10
Nevada Department of Taxation. Department of Taxation Office Locations
11
Nevada Department of Taxation. Modified Business Tax
12
Nevada Department of Employment, Training and Rehabilitation. UI Information for Employers
13
Nevada Legislature. Nevada Revised Statutes Chapter 360 – General Provisions
14
Nevada Department of Employment, Training and Rehabilitation. New Hire Reporting Information
15
U.S. Department of Labor. Fact Sheet #21: Recordkeeping Requirements Under the Fair Labor Standards Act (FLSA)
16
Internal Revenue Service. About Form SS-8, Determination of Worker Status for Purposes of Federal Employment Taxes and Income Tax Withholding
17
Internal Revenue Service. Trust Fund Recovery Penalty (TFRP) Overview and Authority