How to Verify a Florida Resale Certificate Online

To verify a Florida resale certificate online, log in to the Department of Revenue’s Certificate Verification System at floridarevenue.com/taxes/certificates, enter your own 13-digit sales tax certificate number, then enter the buyer’s Annual Resale Certificate number. The system returns the certificate’s current status and, if it’s valid, issues a transaction authorization number tied to that specific sale. Save that number with your invoice. It’s your documentation that the certificate was active when the sale happened.1Legal Information Institute. Florida Administrative Code 12A-1.039 – Sales for Resale

What to Have Ready Before You Log In

Three pieces of information make the verification take under a minute:

  • Your own 13-digit Florida sales tax certificate number. You have to be a registered Florida dealer to use the system.2Florida Department of Revenue. Florida Annual Resale Certificate for Sales Tax
  • The buyer’s Annual Resale Certificate number.
  • The buyer’s business name and the certificate’s expiration date, so you can cross-check what the system returns against what the buyer handed you.

Florida Annual Resale Certificates expire every December 31. New certificates for the following year post to the DOR website in November. A certificate issued to a new business location starting in mid-October stays valid through the end of the following calendar year.3Florida Department of Revenue. Annual Resale Certificate for Sales Tax If the certificate a buyer presents shows last year’s expiration, ask for the current one before running the check.

Running the Check on the DOR Portal

The steps on the Certificate Verification System are short:

  • Go to floridarevenue.com/taxes/certificates.
  • Enter your 13-digit sales tax certificate number to authenticate as a registered dealer.
  • Enter the buyer’s Annual Resale Certificate number.
  • Read the status the system returns.
  • If the certificate is valid, copy down the transaction authorization number the system generates.

If the system flags the certificate as invalid or expired, you have to collect the full sales tax on the transaction. There is no workaround. Accepting the sale as exempt without a valid result puts the tax liability on you.1Legal Information Institute. Florida Administrative Code 12A-1.039 – Sales for Resale

Phone and Mobile App Options

Two other channels produce the same authorization number when the web portal isn’t practical:

  • Call 877-FL-RESALE (877-357-3725). The automated line prompts you for the buyer’s certificate number and reads back an authorization number.
  • Use the DOR’s FL Tax-Verify mobile app, which runs the same check from a phone or tablet.

All three methods return equally valid authorization numbers, so a call from a trade show floor covers you the same way an office lookup does.1Legal Information Institute. Florida Administrative Code 12A-1.039 – Sales for Resale

What to Do With the Authorization Number

Record the transaction authorization number on the sales invoice or in your transaction records. That number is your legal documentation that the certificate was active at the moment of sale, and it’s what protects you if the DOR later questions the exemption.1Legal Information Institute. Florida Administrative Code 12A-1.039 – Sales for Resale

Florida requires dealers to keep sales tax records, including resale certificates and authorization numbers, for at least three years.3Florida Department of Revenue. Annual Resale Certificate for Sales Tax The underlying statute is Section 213.35, which ties the retention period to the DOR’s assessment window: three years from the date your return was due or filed, whichever comes later.4Online Sunshine. Florida Statutes 213.35 – Books and Records For each tax-exempt sale, keep the authorization number (or the certificate copy), the sales invoice, the transaction date, and the buyer’s business name and certificate number together.

If fraud is suspected, there is no assessment time limit, so records tied to questionable transactions are worth holding indefinitely.

Repeat Buyers: Get a Vendor Authorization Number Instead

Running a fresh check on every order from the same wholesale customer wastes time. Florida Administrative Code Rule 12A-1.039 gives sellers three ways to document a sale for resale, and one of them is built for recurring accounts:

  • Keep a copy of the buyer’s current Annual Resale Certificate on file. You need a new copy each calendar year unless the recurring-customer exception applies.
  • Get a transaction authorization number, which covers one sale.
  • Request a vendor authorization number through the Certificate Verification System. It’s tied to that specific customer and stays valid for the full calendar year.1Legal Information Institute. Florida Administrative Code 12A-1.039 – Sales for Resale

A separate rule under Section 212.07 lets you rely on an existing certificate past its printed expiration date for a buyer who has an open credit, cash, or C.O.D. account with you, as long as you make at least one sale to that buyer within every 12-month period in the ordinary course of business.5Justia. Florida Code Title XIV Chapter 212 Section 212.07 If a once-regular buyer goes quiet for more than a year and reappears, treat the next order as a new relationship and verify the certificate again.

Out-of-State Buyers

A home-state resale certificate from an out-of-state dealer does not, by itself, exempt a Florida sale. Even when the buyer presents the Multistate Tax Commission’s Uniform Resale Certificate, Florida requires the selling dealer to obtain a resale authorization number from the DOR by running the purchaser’s certificate number through the verification system.3Florida Department of Revenue. Annual Resale Certificate for Sales Tax If the out-of-state buyer has no Florida Annual Resale Certificate at all, the documentation requirements sit in Florida Administrative Code Rule 12A-1.0015(3), which the DOR points sellers to for what qualifies as acceptable proof from a nonresident dealer.

Why the Verification Step Matters

Florida places the documentation burden on the seller. Section 212.07 makes any dealer who accepts a resale claim without properly documenting the exemption personally liable for the uncollected 6% state sales tax and any applicable county discretionary surtax.5Justia. Florida Code Title XIV Chapter 212 Section 212.07 On top of the tax itself, Section 212.12 layers on a 10% penalty for each 30-day period the tax stays unpaid up to 50%, interest at 1% per month, and a 100% penalty when the DOR determines the seller knew or should have known the sale wasn’t legitimately exempt.6Florida Senate. Florida Statutes Chapter 212 Section 12

The transaction authorization number is what keeps that exposure off your books. It ties your specific sale to a confirmed-valid certificate at that exact moment, and it holds up even if the buyer’s certificate is revoked later. A minute at the portal buys you a permanent, timestamped record that you did the check.