Employer responsibilities for payroll taxes in Minnesota
As a Minnesota employer, you're responsible for managing a complex array of federal and state payroll taxes, which involves careful calculation, timely withholding, and accurate reporting to various government agencies. Here’s an overview of what you should know.
Registering for payroll taxes
To comply with Minnesota state regulations, employers must register for payroll tax obligations before paying wages to any employees. Proper registration enables your business to manage unemployment insurance contributions, state income tax withholding, and meet mandatory new hire reporting requirements. Here are the essential steps to get started:
- Obtain an Employer Identification Number (EIN): Before registering for state payroll taxes, you must obtain a federal Employer Identification Number (EIN) from the Internal Revenue Service (IRS). This number is used for federal tax filings and is required when setting up state tax accounts. You can apply for an EIN online through the IRS website at no cost.
- Register with the Minnesota Department of Revenue (DOR): With your EIN in hand, register your business for Minnesota state income tax withholding through the Minnesota Department of Revenue’s e-Services portal. Once registered, you’ll receive a Minnesota Tax ID Number, which you’ll use for filing returns and submitting payroll withholdings.
- Register with the Minnesota Unemployment Insurance Program: Employers must also register with the Minnesota Department of Employment and Economic Development (DEED) to establish an unemployment insurance account. Registration is completed online via the Minnesota UI Employer Self-Service System. After registering, you’ll be assigned an Employer Account Number and will be responsible for filing quarterly wage reports and paying UI taxes.
- Report new hires: Minnesota law requires employers to report all newly hired or rehired employees within 20 days of their start date. This helps the state enforce child support orders and detect unemployment fraud. Reports must be submitted to the Minnesota New Hire Reporting Center, which offers online, mail, and fax submission options.
Calculating payroll taxes
Accurately calculating payroll taxes is essential to avoid costly errors and penalties. In Minnesota, you have several options to ensure accuracy:
- Check government websites: The Minnesota Department of Revenue offers detailed withholding tax tables, instructions, and calculators to help employers determine the correct amount to withhold from employee wages. These resources are available on the department’s official website and are updated regularly to reflect current rates and rules.
- Payroll software: Some small business software payroll programs have built-in Minnesota tax tables that automate calculations, saving you time and minimizing the chance for errors.
- Professional services: If you prefer to outsource payroll, a professional payroll service can handle everything for you.
Whichever method you choose, make sure you stay updated on the current tax rates and wage limits, as these can change every year.
Withholding state payroll taxes
Once you’ve calculated the correct payroll tax amounts, you’ll need to withhold them from your employees’ wages and remit payments to the appropriate Minnesota agencies. Following the state’s guidelines for timely withholding and remittance is critical to avoid penalties and maintain compliance.
State Income Tax Withholding: Minnesota employers must withhold state income tax based on each employee’s completed Form W-4MN, Employee’s Minnesota Withholding Allowance/Exemption Certificate. Withholding amounts should be calculated using the Minnesota Department of Revenue’s tax tables or withholding formulas published in the Minnesota Withholding Tax Instruction Booklet.
- Example: For a single employee earning $5,000 in monthly wages with one exemption, the estimated withholding amount would be approximately $228, depending on the most current tax tables and applicable deductions.
Unemployment Insurance (UI): Employers are responsible for paying Minnesota’s Unemployment Insurance tax on wages up to the annual taxable wage base, which is $43,000 per employee in 2025. Rates vary depending on your business’s experience rating. New employers typically begin with a base rate that may adjust over time.
- Example: If your assigned UI rate is 3.0% and an employee earns $5,000 in a month, you would pay $150 in UI tax for that employee for that month (3.0% of $5,000).
Workforce Development Enhancement Fee: This fee is included as part of the unemployment tax and is charged at a rate of 0.10% to 0.50% on the same $43,000 wage base.
- Example: If an employee earns $1,000 during a pay period with a 0.10% rate, the WDA contribution would be $1.00 (0.10% of $1,000).
Note: The WDA isn’t a separate tax; it’s included in your total UI rate assigned by the Minnesota Unemployment Insurance Program.
Paid Family and Medical Leave (PFML) – Starting 2026: Although contributions are not required until 2026, employers should begin preparing. The planned PFML program will be funded by a payroll tax, set at 0.88% of wages, split equally between the employer and employee. This rate may be adjusted before rollout.
- Example: For an employee earning $1,000 in a pay period, the employer would contribute $4.40 and withhold $4.40 from the employee’s wages.
By applying these calculations to each paycheck, you ensure accurate withholdings and compliance with state requirements.
Remitting state payroll taxes
In Minnesota, if your business withholds taxes from employee paychecks, you’ll need to file withholding tax returns with the state.