In the vast landscape of ecommerce, retail is one of the most fundamental approaches to conducting business. Most retail businesses purchase wholesale inventory or materials and sell them to customers for profit. If you are a business that resells products, the supplier requires a resale certificate if you want to avoid paying sales tax on the products or items purchased.Sales tax exemptions are tempting and complicated at the same time. Resale certificates help ensure that businesses comply with tax regulations. By understanding resale certificates and their requirements, businesses can avoid legal issues and penalties related to tax evasion.In this guide, we have explained a state-by-state breakdown of rules for resale certificates to make it easy for you to navigate. What is a Resale Certificate?
A resale certificate is a document that lets you buy inventory without paying sales tax. It shows the seller that you’re purchasing items specifically to resell them to customers later, who will then pay the final sales tax. For example, if you run an online boutique, you shouldn’t pay sales tax when buying wholesale apparel from your supplier. Instead, you’ll present your resale certificate to buy the inventory tax-free, and you’ll collect the sales tax later when a shopper buys from your website.Resale Certificates vs. Sales Tax Permits
It’s common to confuse these two documents, but they serve different purposes:- Sales tax permit: A state-issued license authorizing your business to collect sales tax from customers. You must have this first. This may also go by seller’s permit, retail certificate, or vendor’s license in other states.
- Resale certificate: This is the form you fill out and hand to a supplier to prove you’re exempt from paying tax on a specific batch of inventory.
When Does Your Business Need a Resale Certificate?
- Retail and online inventory purchases: Retailers and ecommerce brands buying finished goods from manufacturers, wholesale marketplaces, or distributors need a certificate so they aren’t charged sales tax on inventory.
- Manufacturing or product assembly: You can use a certificate to buy raw materials or components that physically become part of the final product you sell.
- Dropshipping arrangements: Sellers provide these certificates to their dropship suppliers so items can ship directly to customers without the seller paying tax on the initial purchase.
- Interstate sourcing: When buying from out-of-state suppliers, you may need to provide your home-state certificate or a multistate exemption certificate, depending on state regulations.
Inventory vs. Business Use
Resale certificates apply strictly to items intended for resale. You must still pay sales tax on anything you buy for your business’s own use, including office supplies, computers, software, or daily warehouse equipment. Misusing a certificate for internal business expenses can lead to state penalties.How to Get a Resale Certificate for Your Business
To get a resale certificate, you generally need to:- Obtain a sales tax permit from your state
- Download the correct state form
- Complete and present it directly to your supplier
Step 1: Determine Which State’s Requirements Apply
First, identify which state’s rules govern your transaction. This depends heavily on your specific business activities, where you have a legal obligation to register, and where your suppliers are located.Keep in mind that your supplier’s physical location doesn’t automatically mean you must register for taxes in their state. However, it does dictate what paperwork they can legally accept. Many states allow you to use your home-state registration number on an out-of-state certificate, but others are much stricter.Step 2: Obtain a Sales Tax Permit if Required
In most cases, you can’t get a valid resale certificate without an active sales tax permit. The District of Columbia and 10 states generally require a local state permit before making tax-free resale purchases from local vendors. These states include California and Florida, while Washington also requires a local permit unless an out-of-state wholesaler has zero business nexus in the state. However, the majority of states accept out-of-state vendor IDs.If you haven’t registered your business yet, check our step-by-step guide or let TaxHero help you out!Step 3: Find the Correct Resale Certificate Form
Once you know which state’s rules apply, you must find the specific form approved by that state’s tax authority. You can download these forms directly from official state Department of Revenue websites. Depending on the states involved, you might also be able to use a multistate form, such as:- Streamlined Sales Tax (SST) Exemption Certificate
- Multistate Tax Commission (MTC) Uniform Sales and Use Tax Exemption Certificate
Step 4: Prepare Your Business Information
When you’re ready to fill out the form, make sure you have your standard business details on hand. Most forms will ask you to provide:- Legal business name and DBA, if applicable
- Physical business address
- State sales tax registration number or permit number
- Business entity type (e.g., LLC, Corporation, Sole Proprietorship)
- Detailed description of the specific goods you’re purchasing for resale
Step 5: Complete and Provide the Certificate to Your Supplier
You don’t need to submit your resale certificate forms to the state for approval. The standard practice is to always give the completed form directly to your supplier. Vendors generally keep it on file to justify not charging you sales tax if they are ever audited. Only a few states have exceptions where they issue an official document directly to the business owner.Step 6: Keep Records and Check Validity
You must maintain excellent records of all issued certificates. Resale certificates don’t last forever; many expire after a set period or require regular renewals. Your suppliers will frequently ask you for an updated certificate to confirm your tax-exempt status remains valid under state law.What Information Do You Need to Get a Resale Certificate?
The exact details you need will vary by state and the specific form you’re using. Most states don’t require a separate application and simply ask you to fill out a form yourself, so you don’t always need to go through a formal state approval process or pay a processing fee.However, it’s important to separate the details you need to apply for a sales tax permit from the details you need to complete a resale certificate.Permit Application vs. Resale Certificate Forms
- To get a sales tax permit (from the state): You’re registering your business with the government. The state may ask for your Employer Identification Number (EIN) or Social Security Number (SSN), your business formation documents, and details about your projected revenue.
- To complete a resale certificate (for your supplier): You’re simply filling out a form to prove you’re already registered. You generally don’t need sensitive tax IDs like an EIN or SSN on this form unless a state explicitly requires it. Instead, you’ll mainly use the public tax account number issued to you by the state.
Checklist: Common Details Requested on a Resale Certificate
When you sit down to fill out a resale certificate for your vendor, you’ll usually need this basic business information:- Business identification: Your legal business name, doing-business-as (DBA) name, and physical business address.
- Tax registration number: Your active state sales tax permit or seller’s permit number.
- Business type: A description of your industry (e.g., retail, manufacturing, wholesale).
- Vendor details: The name and address of the supplier you’re buying the inventory from.
- Description of purchases: A clear list of the specific items or materials you’re buying tax-free for resale.
- Authorized signature: Your signature confirming under penalty of perjury that you genuinely intend to resell the items.
Resale Certificate Requirements by State
Since sales tax is managed at the state level, there’s no single national reseller template or uniform acquisition process. The rules vary significantly across state lines. The data below serves as a practical guide to help you find the correct process for your jurisdiction. It should not replace the official rules published by local tax departments. NOTE:Alaska, Delaware, Montana, New Hampshire, and Oregon don’t have a state sales tax, so resale certificates aren’t used or required in those states. However, local jurisdictions in Alaska do have sales tax and may require resale certificates for reseller transactions.State-by-State Resale Reference Table
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Multi-State Sourcing Options
If you buy inventory from suppliers in several states, filling out individual state forms can become tedious. Depending on where your supplier is located, you might be able to use a widely accepted multi-jurisdiction form:- Streamlined Sales Tax (SST) Certificate: Accepted by over 24 participating member states. You can download the SST Certificate of Exemption to cover multiple states simultaneously.
- Multistate Tax Commission (MTC) Form: Accepted by 37 states. You can locate the MTC Uniform Sales & Use Tax Resale Certificate on the official MTC website.
Can You Use a Resale Certificate in Multiple States?
Yes, you can use multi-jurisdiction certificates to buy inventory across multiple states without filling out separate local forms, but they don’t replace your legal registration obligations. If your business triggers a tax nexus in a state, you must still register for a local permit. Acceptance and eligibility rules vary heavily by state, but buyers frequently use two main options:- Streamlined Sales Tax (SST) Certificate: Accepted by 24 member states, the SST certificate lets you use your home-state ID for tax-free out-of-state purchases. However, you must not have a legal tax nexus or registration requirement in the destination state.
- Multistate Tax Commission (MTC) Form: Accepted by over 35 states, this form lets you consolidate active tax IDs for suppliers. However, several participating states require a state-specific registration number rather than an out-of-state ID.
How to Use a Resale Certificate with Your Supplier
To buy inventory tax-free, present your completed resale certificate directly to your vendor before or during the transaction. You don’t submit this form to the state government; instead, your supplier keeps it on file to legally justify not charging you sales tax. Remember, this exemption applies strictly to qualifying inventory intended for resale, and you can’t use it for standard business purchases such as office furniture or internal software.Handling Edits, Rejections, and Updates
Suppliers are legally required to review the certificates they accept, so you may need to update your paperwork if any of the following situations arise:- Supplier requests corrections: If you make a typo or leave a field blank, your vendor will return the form. They can’t legally waive the sales tax until you return a fully completed, error-free document.
- Supplier rejects the certificate: A vendor can reject your certificate if they suspect the items aren’t truly for resale, or if you provide an out-of-state ID in a state that doesn’t allow it. If rejected, you must pay the sales tax at checkout. Depending on your state’s rules, you might be able to claim a tax refund or credit when you file your state tax return.
- Updated documentation requests: Resale certificates don’t last forever. Your suppliers will periodically request updated or renewed certificates to ensure your tax-exempt status remains valid under changing state laws.
Resale Certificate vs. Exemption Certificate
While they sound similar, these two documents serve entirely different purposes. Terminology and legal distinctions vary widely by state, but the core difference lies in the reason the purchase is exempt from sales tax. A general exemption certificate does not automatically cover purchases made for resale. You must use the correct document required by your state to avoid processing delays or tax penalties.
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What Records Should You Keep?
Proper recordkeeping is a critical part of staying compliant with state tax regulations. If your business ever undergoes a state tax audit, you’ll need to prove exactly why your inventory purchases were treated as tax-exempt. Failing to produce the correct documentation can result in back taxes, interest charges, and heavy penalties from state tax authorities. To maintain compliance, securely retain the following financial and legal records:- Completed certificates: Digital or physical copies of every resale certificate you issue to your suppliers or receive from your own wholesale clients.
- Supplier and vendor details: Up-to-date contact information, business names, and tax registration statuses for every vendor you source inventory from.
- Related purchase records: Invoices, purchase orders, receipts, and bills of lading that directly tie specific tax-free transactions to the corresponding resale certificate on file.
Common Resale Certificate Mistakes to Avoid
Submitting an incorrect or invalid resale certificate can delay your inventory orders or trigger costly state tax audits. To keep your purchasing process seamless, avoid these mistakes:- Buying items for personal or business use: Never use your certificate to buy office equipment, computers, packaging tape, or personal items tax-free. It strictly applies to inventory or materials meant for direct resale.
- Using the wrong state form: You can’t just use any template you find online. You must provide the specific form issued or approved by the state whose tax rules govern the transaction.
- Submitting incomplete details: Suppliers will reject your form if you leave fields blank, forget to sign it, or omit your active state sales tax registration number.
- Overlooking renewal requirements: Resale certificates don’t last forever. Many states require you to update or renew your certificate every few years or on a set annual schedule.
- Assuming all states accept multistate forms: Don’t assume a blanket multi-jurisdiction certificate works everywhere. Strict states such as California, Florida, and New York often reject them unless you provide a state tax ID.
Resale Certificates for Ecommerce Businesses
Online brands face unique tax challenges because they regularly source and move inventory across state lines. If you run an ecommerce business, you’ll primarily use a resale certificate to manage these digital sourcing channels smoothly:- Online marketplaces: Even if a platform like Amazon or Shopify automatically collects and remits sales tax from your shoppers, you still need your own resale certificate to buy that inventory tax-free from your manufacturers or distributors first.
- Dropshipping channels: If a third-party supplier ships products directly to your customers, you must provide that supplier with a valid resale certificate. Without it, the dropshipper will charge you sales tax on the order’s wholesale cost.
- Multi-channel inventory sourcing: When you buy products from wholesale digital marketplaces, suppliers will expect a certificate on file before unlocking tax-exempt business accounts.
Frequently Asked Questions About Resale Certificates
1. Do I need a sales tax permit before getting a resale certificate?+
Yes. You must hold an active sales tax or seller’s permit to get a valid resale certificate. The resale certificate requires you to list your unique, state-issued sales tax registration number to verify you are a legal retailer.
2. Can I get a resale certificate online?+
Yes. Once registered for a sales tax permit, you can immediately download and use the standard resale certificate form from a state website.
If you’re wondering what a resale certificate looks like, it’s similar to most government forms. If the state uses a specific name for it, you’ll find the name somewhere on the document as well.
3. Is a resale certificate free?+
Yes, in most states. State revenue departments generally do not charge a fee to download resale certificate forms. However, it can cost between $10 and $100 to get a seller’s permit in some states, which is typically required before using a resale certificate.
A few states may also require a nominal business registration fee or a security bond depending on your business type.
4. Can I use the same resale certificate in every state?+
5. How long does it take to get a resale certificate?+
Getting a resale certificate is almost always instant once you download the form via the state website. However, it’s the registration process for a sales tax permit that takes time. If you register online, your sales tax permit can be approved instantly or within a few business days.
Once approved, you can immediately fill out and sign a resale certificate form. Paper applications mailed to the state can take two to four weeks.
6. How long should I keep resale certificates?+
As a purchaser, keep certificates as long as they are active and valid. As a selling vendor, you must keep customer resale certificates on file for as long as the state’s audit statute of limitations allows (typically three to four years) to protect your business from unpaid tax penalties.
7. What should I do if a supplier rejects my resale certificate?+
If a supplier rejects your certificate, you must pay the sales tax on the transaction. Suppliers have the legal right to decline certificates if they suspect fraud. You can later request a sales tax refund directly from that state’s tax authority by proving the inventory was actually resold.

