Do You Need a Business License to Buy Wholesale?

Updated September 2026 · 7 min read

Short answer: Usually, yes, in practice. There’s no single federal “wholesale license,” but most wholesale suppliers will ask for proof that you’re a registered business, most often a state resale certificate (or seller’s permit) and a tax ID, and your city or county may require a general business license to operate.

So when people ask “do you need a business license to buy wholesale,” the honest answer is that the supplier’s requirements and your local rules decide it together. This guide breaks down which documents matter, why suppliers ask for them, and how to get set up without overspending.

This is general information, not legal or tax advice. Rules vary by state and city, so check with your state tax department, local government, or an accountant.

Do you need a business license to buy wholesale?

It helps to separate two questions:

1. What does the law require to run your business? That depends on your state, county, and city, plus what you sell.
2. What does the supplier require before they’ll sell to you? That’s the supplier’s own policy, and many ask for business documents.

Most small retailers need to satisfy both. According to the SBA, most small businesses don’t need a federal license unless they’re in a federally regulated activity, but state and local licenses are common, and retail is one of the activities states and cities often regulate.

What documents do wholesale suppliers ask for?

Every supplier sets its own rules, but these come up most often.

Document	Who issues it	Why suppliers ask	Typically required?
Resale certificate or seller’s permit	Your state tax department	Lets them skip charging sales tax on goods you’ll resell	Very common
EIN (federal tax ID)	IRS	Confirms you’re a business entity	Common
General business license	City or county	Shows you’re registered locally	Sometimes
Business entity documents (LLC or corporation)	Your state	Confirms your legal business name	Sometimes
Proof of a storefront or website	You	Shows you actually sell to customers	Sometimes

Resale certificate (or seller’s permit)

This is the big one. When you buy products to resell, you usually don’t pay sales tax to your supplier. Instead, you collect sales tax from your customers when you sell. To skip the tax at purchase, the supplier needs your resale certificate on file. Without it, they may be required to charge you sales tax, and many wholesalers won’t open an account at all.

The name varies by state: seller’s permit, sales tax permit, reseller’s permit, or certificate of resale. Our step-by-step guide explains how to get a resale certificate in more detail.

EIN (Employer Identification Number)

An EIN is a federal tax ID from the IRS. It’s free when you apply directly with the IRS, and you don’t need employees to get one. Many suppliers ask for it on their account application. Sole proprietors can sometimes use a Social Security number instead, but an EIN keeps your personal number off supplier forms.

Local business license

Many cities and counties require a general business license or registration, even for home-based businesses. It’s usually inexpensive and renewed yearly. Some suppliers ask for a copy, especially if your state doesn’t issue resale certificates the usual way.

What if your state has no sales tax?

Alaska, Delaware, Montana, New Hampshire, and Oregon don’t have a statewide sales tax. If you’re in one of these states, you may not have a state resale certificate to show. Suppliers usually accept other proof instead, like a business license, an EIN letter, or entity documents. Alaska also has local sales taxes in some areas, so check your city’s rules.

If you sell into other states, you may need to register there too, depending on how much you sell. Ask an accountant if you’re not sure.

How do you get set up to buy wholesale?

Here’s the usual order for a new small business.

After that, open a business bank account and keep copies of each document in one folder, digital and paper. You’ll attach them to almost every supplier application.

Can you buy wholesale without a business license?

Some sources will sell to you without paperwork. Warehouse clubs, some online B2B marketplaces, and certain makers only check that you have a business name, or they charge sales tax if you don’t provide a certificate. That can work for testing a few products.

The downsides:

• You’ll often pay sales tax on inventory you plan to resell
• Many established wholesalers and brands won’t open an account
• You may miss better pricing and terms
• If your city requires a license, you could face fines for operating without one

If you’re serious about selling, getting the basic paperwork is cheap and opens far more doors. For a big-picture view, read how wholesale works.

Do certain products need special licenses?

Yes. Some categories have extra rules, whether you buy wholesale or not. Examples include alcohol, tobacco and vape products, firearms, some food products, and certain health products. If you sell in a regulated category, check federal and state requirements before you place an order. The SBA’s licensing page is a good starting point.

What mistakes should you avoid?

• Using a resale certificate for personal purchases. It’s only for goods you’ll resell. Misusing it can lead to back taxes and penalties.
• Letting documents expire. Some permits and licenses renew yearly. Set a reminder so supplier accounts don’t get paused.
• Mismatched names. Use the same legal business name and address on every form. Mismatches slow down approvals.
• Forgetting to collect sales tax. Once you’re registered, you’re responsible for collecting and filing sales tax on your retail sales.

What happens after you’re registered?

Once your documents are in place, you can start applying to suppliers. Expect each supplier to ask for your resale certificate and business details up front. Some approve accounts the same day. Others take a few days to review. When you’re ready to start searching, see our guide on how to find wholesale suppliers.

FAQ

Do you need a business license to buy wholesale online?

Many online wholesale sellers ask for a resale certificate or tax ID before they’ll show pricing or approve your account. Some don’t, but they may charge sales tax.

Can I buy wholesale as an individual?

Some suppliers sell to individuals, but most wholesale accounts are for businesses. Registering as a sole proprietor and getting a resale certificate is often enough.

Is a resale certificate the same as a business license?

No. A resale certificate is a sales tax document from your state. A business license is a local permit to operate. Suppliers ask for the resale certificate most often.

How much does it cost to get licensed to buy wholesale?

An EIN from the IRS is free. Resale certificates are free or low-cost in many states. Local license fees vary by city and county.

Sources

• SBA: Apply for licenses and permits
• IRS: Get an employer identification number