FDA Registration Certificate or Verification Letter: What Food Businesses Should Know

Who this is for

This guide is for small food manufacturers, importers, private label brands, foreign suppliers, co-packers, brokers, QA coordinators, and owners who received a customer request for an “FDA certificate,” “FDA registration certificate,” or “FDA verification letter.”

It is also useful when a third-party service offers a certificate, renewal letter, U.S. agent document, or registration verification document that looks official.

Does FDA issue food facility registration certificates?

FDA has stated that food facilities do not need a certificate of registration. FDA also states that it does not issue a certificate of registration or product status and does not recognize a certificate of registration or product status issued by a private business.

That does not mean registration is unimportant. It means the registration record and registration number should not be marketed as an FDA certificate, FDA approval, or FDA endorsement.

Does FDA certify food facilities?

Ordinary FDA food facility registration is not FDA certification. It does not mean FDA inspected the facility, approved the products, reviewed the labels, validated the food safety plan, or certified the business.

Food businesses should be especially careful with sales sheets, export packets, e-commerce pages, product labels, and customer portals. The wording should be accurate and narrow.

Use this page with the FDA Food Facility Registration guide, FDA Industry Systems Login guide, and FDA Registration Renewal 2026 Checklist.

Why third-party verification letters exist

Third-party registration service companies may help with registration, renewal, U.S. agent services, account support, document preparation, or customer-facing letters. Some companies issue their own verification letters or certificates.

Those documents may be useful as service records, but they should not be confused with an official FDA certificate. If a document uses FDA-looking branding, official-sounding language, or broad approval claims, QA should review it before sending it to a customer.

What a customer may actually be asking for

A customer asking for an FDA certificate may actually need:

• Evidence that the facility maintains FDA food facility registration where applicable.
• The facility registration number.
• A current biennial renewal confirmation.
• Facility name and address matching supplier records.
• U.S. agent information for a foreign facility.
• Import or broker documentation support.
• A supplier approval record showing who verified the registration.

Clarifying the request helps avoid sending a misleading document.

How to show registration evidence without misleading claims

A practical response can include controlled registration evidence and careful wording. For example, a business may provide a registration confirmation, registration number, facility name and address, renewal date, account owner, and a statement that the facility maintains FDA food facility registration if that is accurate.

Avoid language that says or implies “FDA certified,” “FDA approved,” “FDA endorsed,” “FDA inspected and approved,” or “FDA certificate” unless the document is actually an official document from the appropriate authority.

What not to put on labels or marketing

Do not put FDA registration numbers, FDA logos, or FDA approval language on labels or marketing materials unless a qualified regulatory review confirms the claim is appropriate. For ordinary food facility registration, using FDA registration as a product marketing claim can mislead customers.

Registration belongs in the compliance file and customer documentation process, not as a consumer-facing quality claim.

Records to keep

Keep the registration number, registration confirmation, renewal confirmation, FDA Industry Systems account owner, UFI/DUNS support, U.S. agent documentation where applicable, customer requests, response letters, and any third-party service agreement or letter.

Keep versions of customer-facing wording so future teams do not accidentally reuse misleading certificate language.

Common mistakes

Common mistakes include buying a certificate because a customer used vague wording, assuming a third-party certificate is official FDA documentation, putting FDA registration language on labels, losing the actual FIS account access, and sending customer letters that imply FDA approval.

Another mistake is re-registering because the company cannot find a PIN or account owner. FDA advises facilities with missing FURLS information or PIN issues to contact FDA for help rather than re-registering.

QA perspective

From a QA perspective, customer requests for FDA registration evidence should go through document control. The response should be accurate, current, and consistent with the supplier approval file.

The safest file usually includes the registration record, renewal evidence, account owner, customer request, and approved response language. That keeps sales pressure from turning a registration record into an accidental approval claim.

Source notes

Verify FDA registration certificate, fee, and third-party registrar questions with official sources:

• FDA Questions Regarding Whether Food Facilities are Required to Pay Registration Fees and Private Businesses Claiming or Suggesting an Affiliation with FDA.
• FDA Online Registration of Food Facilities.
• FDA Registration of Food Facilities and Other Submissions.

Official requirements and customer documentation expectations should be verified with FDA, state/local regulators, customers, customs brokers, import partners, or qualified professionals.