How to Get a Resale Certificate in North Dakota

If you're starting a retail business or buying goods for resale in North Dakota, you need a resale certificate. Also called a sales tax permit or seller's permit, this document lets you buy inventory without paying sales tax on your purchases. Instead, you collect sales tax from customers and remit it to the state. Getting one is straightforward, but timing and accuracy matter.

What Is a Resale Certificate?

A resale certificate is a permit issued by the North Dakota Office of State Tax Commissioner that authorizes your business to purchase goods for resale tax-free. When you have this permit, you don't pay the North Dakota sales tax (currently 5%) on products you buy to resell to customers. You instead charge that tax to your customers and remit it to the state. Without a resale certificate, you'll pay sales tax on your inventory purchases, which increases your cost of goods sold and cuts into profits.

Any business making taxable sales in North Dakota must hold a sales and use tax permit. This includes online retailers shipping to North Dakota addresses, wholesalers, retailers, and service businesses that sell tangible goods. Sole proprietors, partnerships, LLCs, and corporations all need one.

Before You Apply: What You'll Need

Before starting the application, gather these materials. Having them ready speeds up the process and prevents delays.

• Business identification number or Social Security number: If you operate as a sole proprietor, you'll use your Social Security number. If you've incorporated or formed an LLC, use your EIN (Employer Identification Number) from the IRS. Don't have an EIN yet? Apply for one at irs.gov first. It's free and takes about 15 minutes online.
• Business structure documentation: Have your Articles of Organization (LLC), Articles of Incorporation (corporation), or DBA registration (sole proprietor) on hand. You won't upload these, but you'll need to reference them.
• Business address: Your principal place of business in North Dakota. If you don't have a physical storefront yet, use your home address or a commercial mailbox address. This can't be a PO box.
• Ownership information: Names, titles, and ownership percentages for all owners. If you're a solo proprietor, just your name and title (e.g., Owner).
• Business description: A brief description of what your business does and what you sell. Examples: "Retail electronics," "Wholesale sporting goods," "Online clothing boutique."
• Expected monthly sales volume: A reasonable estimate. This doesn't lock you in, but it helps the state assess your reporting obligations.

Step-by-Step Application Process

Step 1: Visit the North Dakota TAP Portal

Go to https://tap.tax.nd.gov/?Link=Application in your web browser. This is the official North Dakota Taxpayer Access Point (TAP), managed by the Office of State Tax Commissioner. TAP handles all state tax permits and registrations, so this is the only official source. Do not use third-party tax services claiming to "speed up" the process; the state doesn't charge extra for expedited processing, and using an intermediary only adds cost and delay.

Step 2: Create or Log Into Your TAP Account

If this is your first time using TAP, click "Create New Account" or look for a registration link. You'll need an email address and a password. The state will email you a confirmation link; click it to verify your email before proceeding. If you already have a TAP account (perhaps from a prior business or filing), log in with your credentials. One account can manage multiple businesses, so reuse it if you own more than one entity.

Step 3: Select "New Application"

Once logged in, look for an option like "New Permit Application" or "Register for a Permit." Select the sales and use tax permit option. The system may also show you options for other permits (contractor license, liquor license, etc.), but for resale purposes, you need the sales and use tax permit.

Step 4: Provide Business Information

Fill in your business name exactly as it appears on your business registration (or as you intend to register it). Enter your business structure: sole proprietor, partnership, S corporation, C corporation, LLC, or other. If you're a sole proprietor, you can operate under a trade name (DBA), and you'll enter both your legal name and business name. Provide your principal place of business address in North Dakota. This must be a physical street address, not a mailbox store or PO box, though some counties allow rural routes. If you operate from your home, use your home address. The state sends mail here, so make sure it's current.

Step 5: Enter Owner and Operator Details

Provide names and Social Security numbers (or EINs) for all owners with more than a 20% stake in the business. If you're a solo proprietor, this is just you. For partnerships or LLCs with multiple members, list each owner. The state uses this information to verify you're not delinquent on prior tax obligations. You'll also list the person responsible for filing and paying taxes (often the owner or a bookkeeper). This person will be the primary contact on the permit.

Step 6: Describe Your Business and Sales Activity

Explain what your business does and what types of goods or services you sell. If you sell mixed items (e.g., clothing and home goods), list the main categories. Estimate your monthly sales. This can be a range: "$5,000 to $10,000 monthly" is fine. The state uses this to assign you a filing frequency: monthly, quarterly, or annual returns. High-volume sellers file monthly; lower-volume sellers may qualify for quarterly filing. This estimate is not binding; if your sales grow or shrink, the state adjusts your filing frequency based on your actual returns.

Step 7: Review and Submit

TAP displays a summary of everything you entered. Check every field for typos, especially your name, address, and tax ID. A misspelled address can cause mail to bounce; a wrong owner name can trigger verification delays. Once satisfied, click "Submit Application." The system immediately confirms receipt and assigns you a reference number. Save this number; you'll use it to check status or follow up with the state.

Step 8: Wait for Approval and Receive Your Permit

The Office of State Tax Commissioner typically approves sales tax permits within 5 to 10 business days, though the official timeline is "about 30 days before opening." During this time, the state verifies your business information, checks for any prior tax debts, and processes the application. If there are any issues, they'll email or call you. Once approved, you'll receive an email notification and a permit letter via postal mail. Your permit number will be on both. The letter is your proof of registration; keep it safe and have it on hand during inspections.

Tips to Avoid Common Mistakes

• Apply early: Don't wait until your opening day. If your permit hasn't arrived and you're two days from launch, you can't legally make taxable sales. The state recommends applying 30 days before you open. This gives you a cushion for questions or corrections.
• Use your correct legal name: If you're an LLC, use the exact name from your Articles of Organization. Sole proprietors should use their legal name, not just their business name. Mismatches between your permit and your business registration can create headaches later.
• Provide an address that receives mail: Don't use a business name without a physical address. The state sends important notices (filing reminders, audit notices, tax law changes) to your address on file. If mail bounces, you can miss deadlines and incur penalties.
• Estimate conservatively on expected sales: Overestimating doesn't give you a break; it just means the state expects higher returns. Underestimating slightly doesn't hurt, and if you exceed the estimate, you can ask for a filing frequency change.
• Don't confuse a resale certificate with a resale exemption certificate: A resale certificate (your permit) authorizes you to hold one. A resale exemption certificate is documentation you give to your suppliers to prove you're tax-exempt on your purchases. Once you get your permit, your suppliers will ask for this certificate number when you buy wholesale. Keep that number handy.
• Collect sales tax from day one: The moment you make your first taxable sale, you must charge and collect the 5% sales tax. Don't wait for the permit to arrive. If you haven't collected tax on early sales, you'll owe it to the state yourself.

After Approval: What Comes Next

Once your permit arrives, your obligations begin immediately. Here's what to expect.

Collecting and remitting sales tax: On every taxable sale, you charge the customer 5% sales tax (or the applicable local rate if your county adds a surtax). You keep that money in a separate account and file a sales tax return monthly, quarterly, or annually depending on your filing assignment. Returns are filed through the same TAP portal where you applied. Missing a return deadline costs you 5% of the unpaid tax plus penalties.

Record-keeping: Keep sales records for at least 3 years. You'll need receipts, invoices, and records of tax collected and remitted. The state may audit you, and these records are your proof of compliance. Digital records are fine; paper is acceptable too.

Buying without sales tax: Give your permit number to wholesale suppliers when you buy inventory. They'll verify your permit in the state system and let you buy tax-free. Some suppliers request a separate resale exemption certificate (a printed form); your permit letter usually suffices, but ask your supplier what they need.

Renewals and updates: Your permit doesn't expire, but if you move, change owners, or change your business name, you must notify the Office of State Tax Commissioner within 30 days. Update your information through TAP.

Expected Results and Timeline

From the moment you submit your application to the moment you can legally collect sales tax, expect 5 to 10 business days in typical circumstances. The state processes applications quickly if your information is complete and accurate. Once approved, you're authorized to buy inventory without sales tax and to collect tax from customers. Your first sales tax return is due based on your filing frequency: typically 20 days after the end of your filing period (month, quarter, or year).

Disclaimer

This article is informational and does not constitute legal or tax advice. Sales tax rules are complex, and your specific situation may differ from this general guide. If you have questions about whether you need a permit, which sales are taxable, or your filing obligations, contact the North Dakota Office of State Tax Commissioner at https://www.tax.nd.gov/ or call their business services line. For business formation questions beyond sales tax, consult a North Dakota CPA or attorney.