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When a business purchases inventory to resell, they can do so without paying sales tax.  In order to do so, the retailer will need to provide a Kentucky Resale Certificate to their vendor. 

Learn more about what a resale certificate is, how to get one and more.

What is a Resale Certificate?

When retailers purchase products to resell, they often don’t pay sales tax on the purchase.  Instead of the retailer paying sales tax, the retailer charges sales tax to their customer on the final value of the merchandise.  The collected sales tax is then sent by the retailer to the Department of Revenue. 

For example, when a pet store purchases dog toys to sell in their store, by having a resale certificate, the pet store owner won’t pay sales tax on the transaction.  When a customer purchases the dog toy, the retailer will charge sales tax to the customer based on the full price of the toy.  The retailer will collect the sales tax from all their transactions and periodically (typically at the end of the month) send the sales tax to the state.

The resale certificate is the seller’s evidence why sales tax was not collected on a transaction.  Similar names for a resale certificate include reseller number, seller’s permit, exemption certificate or reseller’s license.  In order to prove a buyer intends to resell the product, they must provide a valid resale certificate to the seller of the goods.

Resale certificates are only intended to be used for inventory that will be resold and not intended for the tax-free purchase of items used in normal business operations such as paper, pens, etc.

Getting Started

Before a business starts selling products or providing taxable services, they must first get a Kentucky Sales Tax Permit from the Kentucky Department of Revenue. The Sales Tax Permit is sometimes referred to as a seller’s permit, sales tax number, or sales tax license.

The Sales Tax Permit and Resale Certificate are commonly thought of as the same thing but they are actually two separate documents. The Sales Tax Permit allows a business to sell and collect sales tax from taxable products and services in the state, while the Resale Certificate allows the retailer to make tax-exempt purchases for products they intend to resell.

Read more about how to register for a Kentucky Sales Tax Permit.  After registering, a sales tax number will be provided by the Department of Revenue. This number will be listed on the certificate.

51A105 Resale Certificate Fillable Form

Kentucky Resale Certificate - Form 51A105

How to fill out the Kentucky Resale Certificate – Form 51A105

Filling out Form 51A105 is pretty straightforward, but is critical for the seller to gather all the information.

If audited, the Kentucky Department of Revenue requires the seller to have a correctly filled out 51A105 Resale Certificate.  Without it correctly filled out, the seller could end up owing sales taxes that should have been collected from the buyer in addition to penalties and interest.  

Steps for filling out the 51A105 Kentucky Resale Certificate

Step 1 – Begin by downloading the Kentucky Resale Certificate Form 51A105 
Step 2 – If the retailer is expected to be purchasing items frequently from the seller, instead of completing a resale certificate for every invoice, check the blanket box.
Step 3 – Identify the name, business address and Sales & Use Tax Permit Number of the buyer
Step 4 – Identify the name and business address of the seller
Step 5 – Describe the products that will be purchased
Step 6 – The purchaser will sign, list their title and date the certificate. 

The resale certificate is kept on file by the seller and is not filed with the state.

Does a Kentucky Resale Certificate Expire?

The Department of Revenue recommends updating the resale certificate every four years.

Are sellers required to accept resale certificates?

Sellers are not required to accept resale certificates, however most do.  If the vendor doesn’t accept the certificate, the buyer will have to pay sales tax on the merchandise being purchased.  In most cases, they will be able to get a credit for the sales taxes paid later on their sales tax filing. 

What steps should a business take to accept a resale certificate?

When a business is presented with a resale certificate, it is the seller’s responsibility to verify the buyer’s information is correct and maintain records to demonstrate the seller’s due diligence.  Failing to verify this information may put the liability of paying Kentucky sales taxes on the seller.

Before accepting a resale certificate, a seller should:

  • Review the resale certificate to make sure it is completely filled out. 
  • Sellers are also responsible for examining the certificate and evaluating whether the goods sold are reasonably consistent with the purchaser’s line of business.  For example, if the buyer’s business is a car dealership but they are wanting to purchase office supplies tax-free, the seller should investigate further.  
  • Keep a file of resale certificates. 
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