If you want to open Walmart Marketplace in Minnesota, you usually need to do five things in order:
- Choose your setup: sole proprietorship vs single-member LLC.
- Get your federal and Minnesota registrations or registration decision in place before launch, but keep the marketplace-only, registration, and ST3 branches separate.
- Verify local zoning, home-business, and Minneapolis branches before using the address operationally.
- Open and verify your Walmart Marketplace seller account, complete the live checks Walmart Marketplace requires, and build a small first set of listings.
- Launch only after your product, tax, shipping, and compliance setup are ready.
Practical first-launch recommendation
If you are testing casually with minimal risk, sole proprietor can work.
If you intend to build a real Walmart Marketplace business, single-member LLC is usually the better long-term path.
Avoid these first-launch mistakes
- Assuming marketplace-provider collection answers every Minnesota registration question
- Filing an assumed name but forgetting the publication or annual-renewal branch
- Using ST3 loosely instead of only when the registration posture and exemption reason actually fit
Minnesota-specific friction
Minnesota's entity-maintenance branch is easy to underweight because the ordinary annual renewal fee is $0, but the due date still matters. The reviewed Secretary of State renewal materials say LLC and assumed-name renewals must be filed by December 31, and missing that date can lead to termination, revocation, or expiration.
- Minnesota's entity-maintenance branch is easy to underweight because the ordinary annual renewal fee is $0, but the due date still matters. The reviewed Secretary of State renewal materials say LLC and assumed-name renewals must be filed by December 31, and missing that date can lead to termination, revocation, or expiration.
- Minnesota's marketplace rule is not the same as Minnesota's direct-sales rule. Department of Revenue guidance says a retailer making all sales through a marketplace provider does not need to register for a Minnesota tax ID number or collect and remit sales tax for those marketplace-only sales, but that answer changes once you add direct website, invoice, pop-up, local pickup, or other non-marketplace sales.
- Minnesota's resale-document path is real, but it is not a generic I have an LLC so I can buy tax free shortcut. The reviewed Department of Revenue materials route ordinary resale purchases through Form ST3, Certificate of Exemption, and sellers should not hand vendors an incomplete or mismatched exemption certificate.
- Direct sellers have to think about more than the state general rate. Minnesota says sellers must collect local taxes when shipping taxable items into local areas, and Minneapolis separately flags a 0.5% local use-tax branch on qualifying untaxed business purchases over $770 in a year.
- If you add direct consumer deliveries into Minnesota, re-check the Retail Delivery Fee branch. As of April 28, 2026, Minnesota says a 50 cent fee can apply to certain retail-delivery transactions of at least $100.
Walmart Marketplace-specific friction
Walmart publicly expects stronger seller onboarding than some marketplace channels, including business verification, business documents, and a state registration number for U.S. entities.
- Walmart publicly expects stronger seller onboarding than some marketplace channels, including business verification, business documents, and a state registration number for U.S. entities.
- Walmart wants either WFS or another B2C U.S. warehouse path with returns capability.
- Walmart's public rules are more restrictive than eBay for used-condition selling.
- Walmart's pricing rules and performance standards can affect listings and account health quickly if you launch sloppily.
Insurance reality
Physical-product sellers should think about commercial general liability and product liability coverage early, but the public Walmart evidence does not support treating it as a universal up-front seller requirement.
- Physical-product sellers should think about commercial general liability and product liability coverage early, but the public Walmart evidence does not support treating it as a universal up-front seller requirement.
- Walmart's public liability-insurance policy says sellers must submit a certificate of insurance if they exceed $100,000 in GMV in any 12-month period or if Walmart notifies them directly.
- The public policy also says the coverage must include general and product liability limits of $1,000,000 per occurrence and $2,000,000 aggregate, with Walmart named as an additional insured in the required manner.