Assurentry Team · February 2026
What Is Prior Notice?
Prior notice is a mandatory submission to FDA before food arrives in the US. It must be filed no fewer than 4 hours (by land) or 8 hours (by air/water) before arrival, but no more than 15 days before. Failure to file or late filing can result in holds or refusal.
Who Must File?
The importer, or an authorized agent, must submit prior notice for articles of food imported for consumption in the US. This applies to human and animal food. See prior notice filing tips for common mistakes to avoid.
Step-by-Step Filing Process
Submit prior notice through FDA's prior notice system interface (PN Submit) or via a customs broker using ACE. Include: identity of food, manufacturer, shipper, country of origin, anticipated arrival, and more. Obtain a Prior Notice Confirmation Number (PNCN).
Prior notice and import compliance
Assurentry helps importers file prior notice and avoid entry delays.
Get Import HelpTiming and Modifications
Plan filing around carrier schedules and time zones. Modifications to prior notice may be made before arrival; significant changes may require a new submission. Connect prior notice with FSVP and entry documentation for smooth clearance.
Consequences of Non-Compliance
Food without adequate prior notice may be refused entry. Avoid last-minute filings and ensure data accuracy. Review prior notice vs. entry filing errors to prevent common issues.
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