What sales tax does a Minnesota business need to collect, and when do out-of-state sellers have to comply? Minnesota imposes a 6.875% statewide sales tax on most retail sales of tangible goods and certain services, with economic nexus rules that reach businesses nationwide. The governing statute is Chapter 297A of the Minnesota Statutes. For a broader view of Minnesota Tax Law affecting businesses, sales tax is often the first compliance obligation a new business encounters.
What Transactions Are Subject to Minnesota Sales Tax?
Minnesota sales tax applies to retail sales of tangible personal property and designated services. The 6.875% rate breaks down into a 6.5% base rate plus a constitutionally mandated 0.375% addition. Local jurisdictions may add their own sales taxes on top, meaning the effective rate varies by city and county.
Section 297A.62 provides that “a sales tax of 6.5 percent is imposed on the gross receipts from retail sales” made in Minnesota. The additional 0.375% is required under article XI, section 15 of the Minnesota Constitution and expires July 1, 2034. Together, these create the 6.875% combined state rate that businesses must collect.
Taxable goods include electronics, furniture, office supplies, and vehicles. Minnesota also taxes certain digital products: downloaded software, music, movies, and subscription streaming services. However, several categories of services are taxable as well, including lodging, dry cleaning, repair and installation of tangible goods, and admissions to entertainment venues. Professional services (legal, accounting, medical) are generally not subject to sales tax. Businesses selling a mix of taxable and exempt items in bundled transactions must carefully allocate pricing, since the entire transaction may be taxable if the taxable portion is not separately stated.
When Does an Out-of-State Business Have Sales Tax Nexus?
A business has Minnesota sales tax nexus when it maintains sufficient connection to the state to trigger collection obligations. Traditionally, nexus required physical presence (an office, warehouse, or employees). Since the U.S. Supreme Court’s 2018 decision in South Dakota v. Wayfair, Inc., Minnesota also recognizes economic nexus for remote sellers.
Section 297A.66 establishes that a retailer not maintaining a place of business in Minnesota has nexus if it either “makes or facilitates 200 or more retail sales” into the state or exceeds “$100,000” in sales to Minnesota destinations during the prior 12-month period. Either threshold independently triggers the obligation. This applies to direct sellers, e-commerce businesses, and marketplace facilitators.
I advise businesses with nationwide customer bases to monitor their Minnesota sales volume quarterly. Crossing the threshold mid-year creates an immediate obligation to register, collect, and remit. The Minnesota Department of Revenue’s e-Services system handles registration and accepts electronic payments via EFT and ACH. Businesses assigned monthly filing (high volume), quarterly filing (mid-range), or annual filing (low volume) must meet each deadline to avoid penalties. The self-employment tax rules also apply to sole proprietors who may owe both sales tax and self-employment tax on the same income stream.
What Sales Are Exempt from Minnesota Sales Tax?
Minnesota provides specific exemptions that reduce the tax base, but each exemption requires documentation. Key exempt categories include groceries (food for home consumption), most clothing, prescription medications, and qualifying medical devices such as wheelchairs and prosthetic limbs. Manufacturing equipment and raw materials used directly in production also qualify.
However, exemptions contain important exceptions. While most food is exempt, prepared meals, candy, and soft drinks are taxable. General clothing is exempt, but accessories, sports equipment, and protective gear are not. Businesses purchasing goods for resale can avoid sales tax by providing a valid exemption certificate (Minnesota Form ST3), but the seller must retain that certificate for at least 3.5 years under the assessment limitation period in § 289A.38.
Nonprofit organizations, government agencies, agricultural producers, and educational institutions may qualify for additional exemptions, but each has specific criteria. In my experience, the most common audit trigger for exemptions is accepting certificates without verifying the buyer’s eligibility. A seller who accepts a facially invalid exemption certificate may be liable for the uncollected tax, interest, and penalties. I recommend that businesses train their sales staff to review certificates at the point of transaction and flag incomplete or expired forms.
What Is Use Tax and How Does It Apply?
Use tax is the companion to sales tax, ensuring goods purchased without Minnesota sales tax still get taxed when used in the state. The rate is identical to the sales tax rate (6.875% plus applicable local taxes). Businesses and individuals must self-report use tax when they buy taxable items from out-of-state vendors who do not collect Minnesota sales tax.
Section 297A.63 imposes “a compensating use tax” at the same rate as the sales tax on “the use, storage, distribution, or consumption” of taxable property or services in Minnesota. This means a Minneapolis business that orders office furniture from an out-of-state vendor who charges no sales tax owes use tax on that purchase.
Use tax is one of the most commonly overlooked obligations I encounter. Many businesses do not realize they owe it until an audit reveals years of untaxed out-of-state purchases. The resulting assessment can be substantial: the Department of Revenue applies the full tax rate retroactively, plus interest and penalties for the delinquent period. Businesses should include a use tax review in their regular accounting cycle, flagging any purchase where no Minnesota sales tax appears on the invoice. Reporting use tax on the regular sales tax return is the simplest method, though a separate use tax form is also available. Unlike excise taxes (which target specific goods like alcohol and fuel at the distribution level), use tax applies broadly to any taxable purchase that escaped sales tax collection.
How Should Businesses Handle Local Sales Taxes?
Minnesota allows cities and counties to impose additional sales taxes beyond the 6.875% state rate. These local taxes fund municipal projects, public transit, and infrastructure improvements. Businesses must calculate the correct combined rate based on the delivery destination, not the seller’s location.
Cities like Minneapolis and St. Paul impose their own local sales taxes, and certain municipalities add separate taxes on lodging, restaurant meals, and alcoholic beverages. A restaurant in Minneapolis may need to collect the 6.875% state rate, a city sales tax, and a separate food and beverage tax on a single transaction. The Department of Revenue administers local tax collection alongside state sales tax, so businesses report everything through one filing system, but they must track multiple rates.
Misapplying local tax rates creates liability that the business itself must cover. If an audit reveals under-collection, the business owes the difference regardless of whether it collected the tax from customers. Automated tax calculation software that geocodes delivery addresses to the correct jurisdiction is the most reliable approach for businesses operating across multiple Minnesota locations. Businesses that deliver goods to different cities within a single month need systems that apply the correct rate to each transaction.
For guidance on broader tax compliance, see Minnesota Tax Law for Businesses or email [email protected].