Minnesota Business Registration: How to Register for a State Tax ID helps Business Owners and Employers understand how To obtain the Minnesota Tax ID required for state tax reporting and payroll withholding.
This guide explains who needs a Minnesota Tax ID, what information To gather, how To register online, by phone, or by mail, and how To manage related accounts.
1. Overview of Minnesota Business Registration
Minnesota issues a unique seven-digit Tax ID Number through the Minnesota Department of Revenue for business tax compliance.
The Tax ID is required for businesses that make taxable sales or leases, perform taxable services, withhold Minnesota income tax, or file Minnesota business tax returns.
What Is a Minnesota Tax ID Number?
The Minnesota Tax ID Number is a seven-digit identifier used for state tax accounts and filings.
It links your business to sales tax, withholding tax, corporate tax, fiduciary tax, MinnesotaCare tax, and other special tax accounts as needed.
Who Must Register
Businesses that make taxable sales or provide taxable services in Minnesota must register.
Employers who will withhold Minnesota income tax from employees' wages must register.
Businesses that file corporation franchise, S corporation, partnership, fiduciary, or unrelated business income tax returns must register.
Sole Proprietors or single-member LLCs without employees and not engaged in taxable sales or services may not need To register unless they hire employees or begin taxable activity.
2. How To Register For a Minnesota Tax ID
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Gather Required Information
Before you register assemble your Federal Employer Identification Number if you have one and the legal business name and address.
Also have the Business Owner's Social Security Number, NAICS code, names and Social Security Numbers of owners or officers, and the business start date.
Choose a Registration Method
You can register online using the Minnesota Department of Revenue Business Tax Registration portal for the fastest processing.
You can also register by phone at 651-282-5225 or 1-800-657-3605 if you prefer live assistance.
Mail or fax applicants must complete Form ABR, Application for Business Registration, and submit it to the Department of Revenue for processing.
Complete the Registration
Specify which tax types you need such as sales tax or withholding tax when completing the registration.
Provide accurate owner or officer details and review the application before you submit to avoid delays.
Processing Time and What To Expect
Online and phone registrations generally produce your Minnesota Tax ID immediately upon successful submission.
Mail and fax applicants will receive their Tax ID after the Department of Revenue processes the Form ABR.
3. Federal EIN and Unemployment Accounts
Most businesses should obtain a Federal Employer Identification Number from the IRS before or shortly after registering with Minnesota.
Sole Proprietors without employees may use their Social Security Number but an FEIN is recommended for banking and payroll separation.
Employers with employees must register for an Unemployment Insurance Employer Account Number with the Minnesota Department of Employment and Economic Development.
Registering for unemployment tax is separate from the Minnesota Tax ID and is required for payroll compliance.
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4. Updating Business Information and Multiple Locations
Use the Minnesota Department of Revenue e-Services system To update address changes or To add new tax types once your account is active.
If your business has multiple locations you may be eligible To file consolidated returns; contact Business Registration for proper setup and guidance.
5. Employer Responsibilities and Best Practices
Keep accurate records of your Minnesota Tax ID, FEIN, and any Unemployment Insurance Account Numbers for payroll and tax reporting.
Register before hiring employees and before making taxable sales or performing taxable services to avoid penalties and interest.
Update registrations promptly if ownership changes, you add tax types, or you open new locations.
Consult an Accountant or payroll professional if you have questions about filing requirements or tax liabilities.
Common Mistakes To Avoid
Do not assume a Minnesota Tax ID is optional if you are unsure about taxable sales or services; check with the Department of Revenue.
Do not delay obtaining an FEIN if you will hire employees or open business bank accounts.
6. Quick Reference Table of Accounts and Agencies
| Account Type | Agency | How To Register |
|---|---|---|
| Minnesota Tax ID Number | Minnesota Department of Revenue | Register online at the Business Tax Registration portal or submit Form ABR by mail or fax |
| Federal Employer Identification Number (FEIN) | Internal Revenue Service | Apply online at the IRS EIN application for immediate issuance |
| Withholding Tax Account | Minnesota Department of Revenue | Include withholding when registering online or by phone; update with e-Services |
| Unemployment Insurance Employer Account | Minnesota Department of Employment and Economic Development | Register with DEED to obtain the unemployment insurance account number for payroll |
| Business Registration and Filings | Minnesota Secretary of State | Register business entity and manage filings via Secretary of State Business Services |
7. Additional Resources For Registration and Forms
- Minnesota Department of Revenue
- Business Tax Registration Portal
- Minnesota Department of Employment and Economic Development
- IRS EIN Application
- Minnesota Secretary of State Business Services
Minnesota Business Registration: Conclusion
Obtaining a Minnesota Tax ID is a key compliance step for Business Owners and Employers who will make taxable sales, withhold wages, or file state business taxes.
Gather the required information, choose the registration method that fits your needs, register promptly, and use the Department of Revenue e-Services to maintain accurate account information.
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