To get a resale certificate in Louisiana, you register your business as a dealer with the Louisiana Department of Revenue, then apply for free through the state’s online portal, LaTAP. Approval lets you buy inventory tax-free for up to three years, with the sales tax collected later from the end customer.
Who Qualifies
Your business must be registered as a dealer with the Louisiana Department of Revenue and hold an active sales tax account. Louisiana defines a dealer broadly: anyone who manufactures, imports, sells, leases, or distributes tangible personal property or digital products, or furnishes taxable services.1Louisiana State Legislature. Louisiana Code RS 47:301 – Definitions If you regularly make sales where you’ll collect tax from the buyer, you’re the kind of operation the certificate is built for.
Businesses that exclusively provide non-taxable professional services generally don’t qualify, because there is no downstream taxable sale.
What to Gather Before You Apply
The Department of Revenue asks for specific information at the application screen, and mismatches with what the state already has on file are one of the most common reasons applications get flagged.2Louisiana Department of Revenue. Resale Certificate Have these ready:
- Your sales tax account number for every business location, exactly as it appears on your sales tax registration certificate.
- Your legal business name and mailing addresses for all locations, matching your existing state records.
- Your current NAICS code, which should reflect a business that sells goods or taxable services.
- A valid email address for status notifications.
- Dollar amounts of resale inventory purchases for the last two years. If you file consolidated returns for multiple entities, combine those figures.
Applying Through LaTAP
You must apply online through the Louisiana Taxpayer Access Point (LaTAP). There is no mail-in option.2Louisiana Department of Revenue. Resale Certificate If you don’t already have a LaTAP account, create one first.
Once logged in, enter your sales tax account number and business name exactly as they appear on your registration certificate. The system verifies your account, and if it matches, the resale certificate application screen opens. Fill in your NAICS code, addresses, and two-year purchase history, then submit. The application is free.
The Department of Revenue then reviews your filing history and checks for any outstanding balances. If approved, you can use the certificate for wholesale and inventory purchases right away. If your application is denied, you’ll receive a notice explaining the specific problem, and you can correct it and reapply.
How Long It Lasts and How Renewal Works
A Louisiana resale certificate expires three years after authorization.3Louisiana Department of Revenue. Louisiana Resale Certificate As the expiration date approaches, the department reviews your account and decides whether you qualify for automatic renewal. You’ll receive notice either way: the certificate renews automatically, or you’re told to reapply.4Justia. Louisiana Revised Statutes 47:13 – Renewal of Tax Exemption Certificates
Automatic renewal generally goes to businesses with clean filing histories and consistent sales activity. Delinquent returns or unpaid balances push you into manual reapplication through LaTAP. Filing sales tax returns on time and clearing any balance due before the renewal window opens is the most effective way to avoid that.
What the Certificate Covers
The certificate covers items you buy to resell: goods you stock for customers, components you incorporate into products you sell, and digital products you resell. It does not cover office supplies, break-room furniture, cleaning products, tools and equipment you use in operations, or anything you consume running the business. Those are end-use purchases and remain taxable even if you hold a certificate.
Louisiana law requires that sales for resale be “in strict compliance with rules and regulations,” and any dealer making a purchase claiming resale that doesn’t meet the rules is liable for the tax.1Louisiana State Legislature. Louisiana Code RS 47:301 – Definitions
Parish and Local Sales Taxes
Louisiana’s local parishes and municipalities levy their own sales taxes on top of the state rate. Your state-issued certificate covers those local taxes, but only if you include your parish of principal business location and your local sales tax account number on the certificate. Local tax collectors are required to accept the state certificate when that information is included.1Louisiana State Legislature. Louisiana Code RS 47:301 – Definitions
One wrinkle: when you buy from another dealer within the same parish, the local collector can require you to use a local exemption certificate instead of the state one. Keeping both accessible avoids confusion at the point of sale.
Out-of-State Certificates
Louisiana does not accept resale certificates issued by other states and does not participate in the Multistate Tax Commission’s uniform resale certificate program.5Louisiana Department of Revenue. Do I Have to Get an Exemption Certificate on All My Customers Making an Exempt Purchase An out-of-state buyer cannot hand you a certificate from their home state and expect you to waive Louisiana sales tax.
Going the other direction, if you’re a Louisiana business buying inventory from an out-of-state vendor, whether your Louisiana certificate is accepted depends on that vendor’s state rules. Some states accept out-of-state certificates; others require you to register with them first. Check with the vendor’s state tax authority before assuming your Louisiana certificate will work.
Records and Misuse
Holding a certificate does not end your compliance obligations. You need records that connect each tax-exempt purchase to an actual resale: invoices, purchase orders, and sales records showing the goods ended up with paying customers. Keep copies of the certificates you’ve given vendors organized and matched to those suppliers, who accepted them in good faith.
Fraudulently signing a resale certificate without intending to resell the purchased items exposes you to all penalties under Title 47 of the Louisiana Revised Statutes, including back taxes, interest, and additional penalties. The department can pursue collection from the seller, the purchaser, or both.3Louisiana Department of Revenue. Louisiana Resale Certificate
The most common misuse isn’t elaborate fraud. It’s using the certificate to buy something for personal use or for the business’s own consumption. Even a single improper purchase can trigger scrutiny of your account, and if purchase volumes don’t match reported sales, that gap gets flagged. Keeping resale purchases clearly separated from operating purchases is the simplest protection.