How to Get a Resale Certificate in Mississippi

If you're buying goods wholesale to resell them, a Mississippi resale certificate (also called a sales tax permit or seller's permit) lets you purchase inventory without paying sales tax upfront. You'll collect sales tax from your customers instead, then remit it to the state. Getting one is straightforward, but the steps matter, and missing details can delay approval or cause compliance problems later.

This guide walks you through exactly what you need, how to apply, and what happens next. This is informational content only, not legal or tax advice. Consult a CPA or business attorney for your specific situation.

What Is a Mississippi Resale Certificate?

A resale certificate (or sales tax permit) is your authorization to collect sales tax from customers in Mississippi. It also lets you buy goods tax-free from suppliers when those goods are intended for resale. Without it, you'll pay the state's 7% sales tax on every wholesale purchase, which cuts into your margins and makes your business model unworkable.

The certificate proves to the Mississippi Department of Revenue that you're a legitimate business collecting and remitting sales tax on behalf of the state. It's not optional if you're making taxable sales in Mississippi. Selling taxable goods without registering can lead to back taxes, penalties and interest, so register before your first sale.

Who Needs a Mississippi Resale Certificate?

You need one if you:

• Operate a retail business (clothing, food, electronics, furniture, etc.) and sell directly to consumers
• Operate a wholesale business and sell to other businesses for resale
• Run an online store shipping to or from Mississippi customers
• Operate a service business that also sells tangible goods (for example, a salon selling hair products)
• Have a marketplace business or sell through a third-party platform like eBay or Amazon

You do NOT need one if you sell only services (consulting, plumbing, legal advice) with no tangible goods involved. Some services are taxable in Mississippi (landscaping is one example), so check with the Department of Revenue before assuming yours is exempt. When in doubt, apply anyway. Check TAP for any registration fee, and the Department of Revenue mails your permit packet after you register online, which it says can take up to two weeks.

Materials You'll Need Before Applying

Gather these items before you start the application:

• Business name and location: Your legal business name (as registered with the Secretary of State if you formed an LLC or corporation) and your physical Mississippi business address. Check with the Department of Revenue on what address it needs for a business with no Mississippi location.
• Ownership information: Names, addresses, and Social Security numbers (or federal employer identification numbers) of all owners. The Department of Revenue will tell you if it needs anything further.
• Type of business: Your industry classification (retail, wholesale, manufacturing, etc.) and a brief description of what you sell.
• Federal Employer Identification Number (EIN): If you have employees or operate as a partnership, corporation, or LLC, you'll need an EIN from the IRS. If you're a sole proprietor with no employees, you can use your Social Security number, but an EIN is still recommended. Getting an EIN is free and takes minutes at irs.gov.
• Intended use: You may use your permit to buy goods tax-free only for resale. Goods you pull from inventory for your own use are subject to use tax.

Keep all documentation organized. The application asks for ownership details, and errors or missing information trigger a request for clarification, which delays approval.

Step-by-Step: How to Apply for a Mississippi Resale Certificate

Step 1: Go to the Mississippi Department of Revenue Website

Start at the Mississippi Department of Revenue's sales tax registration information page at dor.ms.gov/business/sales-use-tax.

The page explains the requirements and points you to TAP, the Department of Revenue's online portal, where you register for a new sales and use tax account.

Step 2: Register Online Through TAP

The Department of Revenue says you can register for a new sales and use tax account online:

• Online registration through TAP: Go to TAP and follow the instructions. Note your confirmation number and the date you registered.
• Questions: Call the Department of Revenue at 601-923-7700 if you cannot register online.

Registering online is the route the Department of Revenue points new applicants to.

Step 3: Fill Out Your Application

Complete all required fields. The application asks for:

• Business legal name (exactly as filed with the Secretary of State)
• Business location (street address, city, state, zip)
• Mailing address (if different from business location)
• Owner names, addresses, and Social Security numbers or EINs
• Business type and description ("retail clothing store," "wholesale food distributor," etc.)
• EIN (if applicable)
• Any other details the TAP registration screens ask for
• Date business operations will begin (if not already started)

Do not leave fields blank or mark them as "N/A" unless instructed. Incomplete applications get rejected and returned for correction, costing you days. If a question doesn't apply to your business, call the Department of Revenue at 601-923-7700 to confirm before submitting.

Step 4: Review and Submit

Before hitting submit, double-check every field. Verify spelling of business name, accuracy of addresses, and correctness of Social Security numbers. Mismatches between your application and your Secretary of State filing can cause confusion when the state cross-references records.

If filing online, submit and save your confirmation number and the date you registered. Having them saves time if you need to follow up with the Department of Revenue.

Step 5: Wait for Approval

After you register online, the Department of Revenue mails a packet with your permit and filing information. It asks you to allow two weeks, and to call 601-923-7700 with your registration date and confirmation number if it has not arrived. Keep your permit information safe; you give it to suppliers to buy tax-free for resale.

If the Department of Revenue has questions about your application, it will contact you, so watch your phone and mail after you register.

Tips and Common Mistakes to Avoid

Mistake 1: Providing an Incomplete Address

The Department of Revenue needs a physical street address where your business actually operates or has inventory. Confirm with the Department of Revenue whether a P.O. box or mailbox service is acceptable. If you don't have a physical location yet, ask the Department of Revenue what to enter, and check your city's home occupation rules before using a home address.

Mistake 2: Applying Before You're Ready

Register before your first taxable sale. Once registered you must file a return for every period, even if you had no sales, so avoid registering long before you plan to open.

Mistake 3: Misrepresenting Your Business Type

Don't claim to be a wholesaler if you're actually retailing directly to consumers. Different business types have different compliance requirements, and misclassification can result in back taxes, penalties and interest. If you sell both wholesale and retail, ask the Department of Revenue how to register.

Mistake 4: Using Your Resale Authority for Personal Purchases

This is serious. You can use resale tax-exempt purchasing only for goods you intend to resell. If you buy inventory tax-free and then consume it yourself (or use it personally), you owe use tax on the cost of those items. If you realize you made a mistake, contact the Department of Revenue.

Tip 1: Get Your EIN First

If you haven't already, consider getting an EIN from the IRS before you register, since the Department of Revenue asks for your federal ID number when you register for tax accounts. The IRS issues EINs free at irs.gov.

Tip 2: Keep Your Supplier's Resale Certificates

When you buy wholesale, suppliers will ask for proof that you're tax-exempt. Give them your Mississippi sales tax permit information. The Department of Revenue says a seller must keep the buyer's sales tax number or exemption letter on file. Save copies of what you provide.

Tip 3: Understand Your Filing Obligations

Once approved, you'll file sales tax returns regularly (monthly or quarterly, depending on your sales tax liability), and you must file even for periods with no sales. The Department of Revenue notifies you of your filing frequency. If you don't file or remit on time, you can owe penalties and interest. Set a calendar reminder for your first filing deadline so you don't miss it.

Tip 4: Update Your Registration if Details Change

If you move your business location, change ownership, or significantly change your business type, notify the Department of Revenue. The sales tax permit does not require renewal, but your account information should stay current.

What Happens After Approval

Once you receive your sales tax permit number, you can immediately start purchasing goods tax-free from suppliers. Most suppliers will ask for a copy of your permit or resale certificate; provide it and keep your own copy filed with your business records.

You're now responsible for collecting sales tax from customers and remitting it to Mississippi on a schedule determined by your sales volume:

• Monthly filers: Businesses remitting more than $3,599 a year file monthly, with each return due by the 20th day after the period ends.
• Quarterly filers: Businesses remitting between $600 and $3,599 a year file quarterly.
• Annual filers: Businesses remitting less than $600 a year file annual returns.
• Zero-sales periods: You must still file a return for every period, even if no tax is due.

The Department of Revenue notifies you which schedule applies to you and based on the annual tax you remit. You file and pay online through TAP unless you are able to file on paper.

The Department of Revenue notifies you of any change to your filing frequency.

Key Takeaways

Getting a Mississippi resale certificate is straightforward:

1. Visit the Department of Revenue website at dor.ms.gov/business/sales-use-tax.
2. Register online through TAP with your business information.
3. Allow about two weeks for the Department of Revenue to mail your permit packet.
4. Use your permit to buy goods tax-free and collect sales tax from customers.
5. File and remit sales tax on the schedule assigned to your business.

The permit lets you buy inventory tax-free for resale. Do not delay if you're planning to make sales in Mississippi. A sales tax permit is required for in-state retail sales.

Disclaimer: This article is informational and does not constitute legal or tax advice. Rules and requirements are subject to change. Consult the Mississippi Department of Revenue or a qualified CPA before making tax or business decisions. The information here reflects state policy as of September 2026.