Walmart Seller Account Approval: Requirements and Application Tips

Walmart seller account approval is the step between deciding to sell on Walmart Marketplace and actually listing your first product. Walmart reviews each seller application and decides whether the business is a fit for its marketplace. This guide explains what Walmart typically looks for, which documents to prepare, how the application and review work, and what to do if your application is declined.

Walmart updates its requirements, fees and onboarding steps over time, and rules differ for sellers based outside the US. Treat this as a general guide for US sellers, and always check the current requirements on Walmart Marketplace and in Walmart Seller Center before you apply.

This guide is written so you can prepare and apply yourself. If you would rather have someone review your documents and application before you submit, see our Walmart seller account approval service.

Walmart marketplace seller requirements

Walmart lists its Walmart marketplace seller requirements on its Marketplace site and inside the application itself. For US sellers, Walmart typically asks that you have:

• A registered US business. Walmart Marketplace is built for businesses rather than casual individual sellers. You will usually apply under a legal entity or registered business, using its exact legal name.
• A US business tax ID. Walmart has typically asked for a US Employer Identification Number (EIN), backed by a W-9 and the IRS letter that confirms your EIN.
• A US business address. The address you enter should match your tax and registration documents. Walmart also expects US return handling.
• Ecommerce or marketplace history. Walmart generally wants evidence that you already sell online, for example on another marketplace or your own website, and that the business is active.
• A catalog that fits Walmart. Products should be in categories Walmart Marketplace allows, with valid product identifiers (GTINs such as UPC barcodes) for your items.
• Fulfillment and customer service capability. You need a clear way to ship orders quickly with tracking, accept returns in the US, and answer customer messages promptly.
• Agreement to Walmart's policies. Applicants accept Walmart's seller agreement and Marketplace policies, including its performance standards and prohibited products rules.

The exact list and wording change, so read the current requirements on Walmart's seller application page before you start. Our Walmart requirements overview summarizes what we check against before a client applies.

Documents to prepare before you apply

Most delays in a Walmart application come from information that does not line up. Gather the documents first, then fill in the application from them, not from memory. US sellers commonly prepare:

• EIN confirmation from the IRS. The letter the IRS issued when the EIN was assigned, or a later IRS letter confirming it. The legal name on it should match the name you apply under.
• A completed W-9 in the business's legal name, with the same EIN and address.
• Business registration or formation documents from your state, showing the legal name and entity type.
• Links to your current sales channels, such as a marketplace storefront or your own ecommerce website, that show an active business selling real products.
• A product list with the items you plan to sell first, their categories and their GTINs or UPCs.
• A fulfillment and returns plan: where inventory is stored, who ships, which carriers you use, typical handling times, and how US returns are received and processed.
• Brand documents if you sell your own brand or resell branded goods, for example trademark details or authorization from the brand owner.

Keep tax documents private. Enter them only in Walmart's own application and Seller Center forms, never in email threads or shared spreadsheets.

How to sell on Walmart Marketplace: the steps in order

If you are working out how to sell on Walmart Marketplace for the first time, the path usually looks like this:

1. Confirm you fit the basic requirements above: US business, EIN, ecommerce history, an allowed catalog and a fulfillment plan.
2. Align your business records so the legal name and address match across the EIN letter, W-9, state registration and bank account.
3. Submit the Walmart seller application through Walmart Marketplace's application page.
4. Wait for Walmart's review and respond quickly to any request for more information.
5. Complete onboarding in Seller Center once approved: agreements, tax and payment details, shipping settings and return settings.
6. List your first products, test the order flow and launch.

Completing the Walmart seller application

The Walmart seller application asks about your business, your catalog and your operations. The questions and layout change from time to time, but they usually cover:

• Business identity: legal business name, EIN, business address and primary contact.
• Online sales history: where you sell today, links to those channels and, in some versions of the form, a sense of your sales volume.
• Catalog: the categories you want to sell in, how many products you plan to list, and whether you have GTINs for them.
• Fulfillment: how you ship, from where, and whether you plan to use your own warehouse, a third-party logistics provider or Walmart Fulfillment Services where available.
• Integration method: whether you will list products directly in Seller Center, through bulk upload files, or through an API or an approved integration provider.

Answer every field completely and specifically. "We ship fast" tells Walmart much less than a description of your warehouse setup, carriers and handling time. Use the same legal name everywhere, and make sure the links you provide open to live, active storefronts.

What happens during the review

After you submit, Walmart reviews the application and may approve it, ask for more information, or decline it. Walmart does not publish a fixed review timeline, and review times can vary with application volume and how complete your submission is.

During the review:

• Watch the email address you applied with, including spam folders, for messages from Walmart.
• Reply to information requests promptly and send exactly what is asked for, in clear, unedited files.
• Do not submit duplicate applications while one is under review. Multiple applications for the same business can confuse the review.

Nobody outside Walmart can promise an approval or a timeline. What you can control is a complete, consistent application.

Walmart seller account declined: common reasons

When a Walmart seller account is declined, Walmart does not always explain the decision in detail. Declines and long delays usually trace back to a handful of issues:

• Mismatched business information. The legal name or address on the application differs from the EIN letter, W-9 or registration documents, even slightly.
• Little or unclear ecommerce history. No marketplace or website history, links that do not load, or storefronts that look inactive.
• Catalog problems. Products in categories Walmart does not allow or restricts, or items without valid GTINs.
• No clear fulfillment or returns plan. Walmart needs confidence that orders will ship on time with tracking and that US returns will be handled.
• Incomplete or very short answers. Blank fields or one-word answers make it hard for Walmart to assess the business.
• Eligibility issues. For example, applying without a US business tax ID when Walmart's current rules ask for one, or applying from a location Walmart's US marketplace does not currently accept.

More detail on these is in the declined applications section of our Walmart service page.

What to do after a decline

A decline is not always the end of the road, but reapplying with the same information usually produces the same answer. A more useful approach:

1. Read Walmart's message carefully. Note any reason given and any instructions about whether and when you can reapply.
2. Compare every field against your documents. Legal name, EIN, address and contact details should match exactly.
3. Strengthen what was weak. That might mean building a steadier sales history on another channel, getting GTINs for your products, narrowing your catalog to clearly allowed categories, or writing down a specific fulfillment and returns plan.
4. Reapply only when Walmart's process allows it, and contact Walmart's seller support through the channels it lists if you need clarification.

The same principle applies on other marketplaces. If you are also dealing with an Amazon application, our guide on what to do when an Amazon seller account is not approved covers the Amazon side, and the paperwork habits overlap closely.

After approval: onboarding and first listings

Approval opens Seller Center, but you are not live yet. Onboarding typically includes:

• Accepting agreements and completing your profile, including tax details and the payout account Walmart asks for.
• Setting shipping templates and handling times you can reliably meet, plus return settings and a US return address.
• Choosing how you will list products: one by one in Seller Center, through bulk templates, or through an integration.
• Creating your first listings with accurate titles, images, attributes and GTINs, and matching to existing Walmart catalog items where appropriate.
• Testing the order flow, including tracking uploads and returns, before traffic arrives.

Walmart measures seller performance on metrics such as on-time delivery, valid tracking, cancellations and customer response. Check the current standards in Seller Center, and watch them closely in the first weeks. Our onboarding help covers catalog, shipping and integration setup. For running the account day to day, see the Walmart section of our store management service and our ecommerce store management guide.

Application tips

• Fix records before you apply, not after. If your bank, state registration and EIN letter show different names, correct the underlying records first.
• Start with a focused catalog. A clear list of products in allowed categories, each with a valid GTIN, is easier to assess than a vague plan to list everything.
• Be specific about fulfillment. Name your warehouse setup, carriers, handling time and returns process.
• Keep details consistent across marketplaces. If you also sell on Amazon or TikTok Shop, use the same legal name, address and tax details everywhere. Our TikTok Shop setup requirements checklist follows the same approach for TikTok.
• Never alter documents. Submit genuine, unedited files. Edited documents can lead to a decline and damage trust with the marketplace.
• Be wary of shortcuts. Anyone who claims they can guarantee Walmart approval, or offers to apply using someone else's business details, is putting your business at risk.

Pre-application checklist

1. Confirm you are applying as a registered US business with an EIN.
2. Have the IRS EIN letter and a W-9 in the exact legal business name.
3. Check that the legal name and address match across tax, registration and bank records.
4. Collect working links to your current marketplace storefronts or website.
5. List the first products you plan to sell, with categories and GTINs or UPCs.
6. Check each category against Walmart's current prohibited and restricted products rules.
7. Write down your fulfillment setup, carriers, handling time and US returns process.
8. Decide how you will list products: Seller Center, bulk upload or an integration.
9. Read Walmart's current seller requirements and policies once more before submitting.

If you want a second pair of eyes before you submit, our Walmart application process walks through how we review readiness, or you can book a free consultation with KM Automations.

Frequently asked questions

What are the requirements for Walmart seller account approval?

For US sellers, Walmart typically asks for a registered US business with an EIN and supporting tax documents such as a W-9, a business address matching those documents, ecommerce or marketplace sales history, products in allowed categories with valid GTINs, and the ability to ship with tracking and handle US returns. Requirements change, so check Walmart's current seller application before you apply.

Can I sell on Walmart Marketplace as an individual?

Walmart Marketplace is generally aimed at registered businesses, and Walmart has typically asked US applicants for a business tax ID (EIN). Check Walmart's current eligibility rules for your situation before you apply.

How long does Walmart seller account approval take?

Walmart does not publish a fixed timeline, and review times vary. A complete application with matching documents and clear answers avoids the extra back-and-forth that usually slows things down.

Why was my Walmart seller account declined?

Common reasons include business details that do not match tax documents, little or unclear ecommerce history, products in disallowed categories or without valid GTINs, an unclear fulfillment and returns plan, and incomplete answers. Walmart does not always give a detailed reason.

Can I reapply after a Walmart seller application is declined?

Often you can, but follow any instructions in Walmart's message about reapplying. Fix the likely causes first, such as mismatched records, a thin sales history or catalog issues, rather than resubmitting the same application.

Where to go from here

Prepare your documents, align your records, build a focused catalog and a clear fulfillment plan, then submit one complete Walmart seller application. If you would like help preparing it, see our Walmart seller account approval service or book a free consultation call. You can also browse the KM Automations blog for more seller guides.