Pen, notebook and reading glasses on a wooden table, How to Get a Resale Certificate in Delaware

How to Get a Resale Certificate in Delaware

Understanding Delaware's Resale Rules and Business License

If you're planning to buy inventory for resale in Delaware, you need to understand how the state's tax structure differs from most of the country. Delaware has no sales tax, which fundamentally changes how resale certificates work here. Instead of using a resale certificate to avoid sales tax on wholesale purchases, you'll need to register for a Delaware business license and potentially a gross receipts tax account.

This guide walks you through the exact steps to obtain your Delaware business license, including costs and what you need to have ready.

What Is a Delaware Resale Certificate?

In states with sales tax, a resale certificate exempts qualified buyers from paying sales tax on wholesale purchases intended for resale. Delaware does not collect sales tax, so there is no sales tax resale certificate and Delaware issues no seller's permit. A wholesaler selling to out-of-state buyers who take possession in Delaware uses the Division of Revenue's Form 373 Wholesale Exemption Certificate.

However, Delaware requires all businesses to register with the state. If you're buying inventory to resell, you must obtain a Delaware business license and may need to register for the gross receipts tax, depending on your business activity type. Delaware issues no seller's permit; the business license is your registration with the state and proof that you're operating legally in Delaware.

The key distinction: you're not exempt from taxes as a reseller. Instead, you're registering to pay the appropriate state taxes on your sales and, in some cases, on your gross receipts.

Delaware's Tax Structure for Resellers

Delaware businesses pay no sales tax but are subject to a gross receipts tax instead. This tax applies to the total amount of your sales revenue and varies by business activity type:

  • General services and professional services: 0.3983% of gross receipts
  • Retailers: 0.7468% of gross receipts
  • Wholesalers: 0.3983%; manufacturers: 0.126%
  • Most businesses qualify for a monthly exclusion of $100,000 ($300,000 for quarterly filers), meaning you only pay the tax on receipts above that threshold

This structure makes Delaware competitive for wholesale and retail operations, since there's no sales tax to pass to customers. Your tax registration and business license serve as proof that you understand these obligations.

Materials and Information You'll Need

Before you start the registration process, gather the following documents and information. Having everything ready will speed up your application:

  • Social Security Number or Employer Identification Number (EIN) for your business
  • Business name and proposed business structure (sole proprietorship, LLC, corporation, partnership)
  • Delaware business address (a physical street address, not a P.O. box)
  • Owner's name, address, and contact information
  • Business activity description (retail, wholesale, manufacturing, service, etc.)
  • Expected monthly or annual gross receipts (estimate if you're just starting)
  • Start date for your business operations
  • Owner's date of birth
  • Ownership percentage for each owner (if multiple owners)

If you've already filed formation documents with the Delaware Division of Corporations (such as an LLC Certificate of Formation), have that document number and filing date ready.

Step-by-Step: Getting Your Delaware Business License

Step 1: Verify Your Business Name (if not yet registered)

Before applying for a business license, confirm that your business name is available. If you're operating under a trade, business, or fictitious name (DBA), this name must be registered with the Delaware Division of Revenue.

Search for existing names at the Delaware One Stop portal or the Division of Revenue website at https://revenue.delaware.gov/trade-names-faqs/. The search is free and takes only a few minutes.

If you're using your legal business name or operating as a registered LLC or corporation, skip to Step 2. If you need to register a DBA, the one-time fee is $25 and registrations do not expire or require renewal. A DBA registration requires an active Delaware business license.

Step 2: Gather Required Federal Documentation (EIN)

Your business needs a federal Employer Identification Number (EIN) issued by the IRS, unless you're operating as a sole proprietorship and using only your Social Security Number. You can apply for an EIN free online at the IRS website. The process takes about 15 minutes, and you receive your number immediately.

Most resale businesses structure as LLCs or corporations, and banks and the IRS commonly expect an EIN for them.

Step 3: Apply for Your Business License Through Delaware One Stop

All Delaware business licenses are issued through the Delaware One Stop portal, administered by the Division of Revenue. This is your single point of registration for a business license and gross receipts tax account (if applicable to your business type).

Go to https://onestop.delaware.gov and start a new business license application. You'll be prompted to create an account or log in if you already have one.

Step 4: Complete the Business License Application

The application form asks for:

  • Business name and any DBAs
  • Business structure (sole proprietorship, LLC, S-corp, C-corp, partnership)
  • Federal EIN or your SSN if you're a sole proprietor
  • Business address in Delaware (street address only, no P.O. boxes)
  • Primary business activity (select from categories like "General Retail Sales," "Wholesale Trade," etc.)
  • Expected monthly gross receipts
  • Number of employees
  • Owner and manager information
  • Start date

Be specific about your business activity. If you're running a retail store, select "General Retail Sales." If you're a wholesaler, select "Wholesale Trade." This classification determines your gross receipts tax rate.

Step 5: Pay the Business License Fee

The annual business license fee is $75 for most business activities. General retailers pay $90, which includes a $15 retail crime fee. Licenses run one year and expire December 31.

If you start mid-year, the first-year fee is prorated by full calendar months.

You pay the fee through One Stop when you submit the application.

Step 6: Receive Your License Confirmation

After your application is approved and payment is processed, you'll receive a confirmation email with your business license number. Confirm current processing times with the Division of Revenue.

Your confirmation email contains your license number. Delaware issues no seller's permit, so this license is your state registration. Print this confirmation and keep it with your business records. You'll reference this number on your state tax returns and when applying for other permits or accounts.

Step 7: Understand Your Gross Receipts Tax Obligations

Once licensed, you're responsible for filing gross receipts tax returns with the Division of Revenue. The frequency depends on your business size and activity type:

  • New businesses start as quarterly filers (due the last day of the month after the quarter ends)
  • Businesses above the Division's prior-year receipts threshold file monthly, due the 20th of the following month
  • Returns must be filed online

Remember: the monthly $100,000 exclusion (or similar threshold for your activity type) means you only pay tax on receipts above that amount. This makes Delaware very tax-friendly for many resale businesses, especially compared to states with sales tax.

Special Considerations for Multi-Location Retailers

If you operate more than one retail location in Delaware, each additional location is added to your license for an additional fee.

The additional location fee is $25 per location in most categories (confirm for your category). Register each location through the same Delaware One Stop portal when you apply, or add locations later by amending your license.

Timeline: How Long Does This Take?

The Division of Revenue does not publish a standard processing time for business licenses, so confirm current timing with the Division. The steps are:

  • DBA registration (if needed), after your license is active
  • EIN acquisition: immediate when you apply online
  • Business license application: submit through One Stop

Keep your license confirmation printed or saved electronically with your business records.

Common Mistakes to Avoid

Mistake 1: Using a P.O. Box as Your Business Address

Delaware requires a physical street address for business registration. A P.O. box alone is not acceptable. Use your actual business location or, if you operate from home, your residential street address. The address must exist and be verified as a physical location.

Mistake 2: Misclassifying Your Business Activity

Choosing the wrong business category can result in an incorrect tax rate. A retailer classified as a wholesaler may overpay taxes, while a wholesaler classified as a retailer may underpay and face penalties. Review the Division of Revenue's business activity categories carefully and select the one that matches your primary activity.

Mistake 3: Forgetting to Register a DBA

If you're doing business under a name that differs from your legal business name or your personal name (as a sole proprietor), you must register that trade name. Operating under an unregistered trade name can result in fines.

Mistake 4: Not Understanding the Gross Receipts Tax

Delaware's gross receipts tax is not the same as income tax. It applies to your total sales revenue, not your profit. Many new business owners are surprised by this tax because they're accustomed to states with sales tax. Ensure your accounting and pricing strategy account for this obligation.

Mistake 5: Delaying Registration to Avoid the Fee

At $75 to $90 annually, Delaware's business license fee is reasonable. Operating without a license exposes you to violations, fines, and loss of credibility. Register before you start accepting orders or selling inventory.

Tips for a Smooth Process

Apply online through Delaware One Stop. The web application is faster and more reliable than paper forms, and you avoid mailing delays.

Double-check your business address and name spelling before submitting. Corrections to a submitted application require amendment forms and additional processing time.

If you're forming an LLC or corporation alongside your business license, apply for your formation documents first through the Delaware Division of Corporations at https://corp.delaware.gov/, then use your formation filing number when you apply for the business license. This streamlines the process and ensures consistency across state records.

Keep your business license confirmation email and all related documentation in a dedicated folder (physical or digital). You'll need these when filing taxes, renewing your license, or applying for additional permits.

Set a calendar reminder for your license renewal date. Delaware licenses expire December 31 each year. Renew before the license expires.

What Comes Next: Operating as a Licensed Reseller in Delaware

Once your business license is issued, you're legally authorized to operate and purchase inventory for resale in Delaware. Your next steps typically include:

  • Setting up a business bank account (use your EIN and business license number)
  • Registering for sales tax in other states, if you plan to ship to customers outside Delaware
  • Obtaining any industry-specific permits (food service license, health department permits, etc., depending on your business)
  • Setting up a payroll account if you hire employees
  • Filing your first gross receipts tax return when due

Your Delaware business license does not exempt you from federal or other state taxes. If you're based in Delaware but sell nationally, you may owe sales tax to other states. Consult a tax professional to understand your multi-state obligations.

Costs at a Glance

Here's what you'll spend to get licensed as a reseller in Delaware:

  • DBA registration (if needed): $25 (one-time, no renewal)
  • EIN (federal): free
  • Business license (most categories): $75 annually
  • Business license (general retailers): $90 annually (includes $15 retail crime fee)
  • Additional locations: $25 each annually

Total first-year cost: $75 for most categories or $90 for retailers (first-year fee prorated by full calendar months), plus $25 if you need a DBA. Renewals are the same annual fee each year by December 31.

Important Disclaimer

This article provides informational guidance on Delaware's business license and resale registration process. It is not legal or tax advice. Delaware tax laws, fee structures, and regulations are subject to change. For specific advice on your situation, including tax obligations, business structure recommendations, or multi-state tax compliance, consult a qualified attorney or CPA licensed in Delaware.

If you have questions about your specific business activity category, gross receipts tax rate, or other regulatory requirements, contact the Delaware Division of Revenue directly at https://revenue.delaware.gov/ or call their business registration line for the most current and accurate information.

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