US Tariff Filings Notice: April 2026 Combined Notice #1
The US Federal Register published a Combined Notice of Filings on April 27, 2026. This notice aggregates tariff-related filings and administrative actions. Shippers and importers should review the complete filing to identify any changes affecting their product classifications, duty rates, or compliance requirements. The notice serves as an official record of pending tariff actions and regulatory updates.
Photo: Nothing Ahead / PexelsUS Federal Register Issues Combined Tariff Filings Notice
The US Federal Register published a Combined Notice of Filings #1 on April 27, 2026, aggregating multiple tariff-related administrative actions and regulatory filings. This consolidated notice format is used to notify importers, exporters, and trade professionals of pending changes to tariff schedules, duty rates, and trade policy.
Who This Affects
This notice impacts e-commerce merchants, freight forwarders, and SMB exporters who import goods into the United States. Companies relying on consistent duty rates and tariff classifications should monitor these filings for changes that could affect landed cost calculations and pricing strategies.
Next Steps for Importers
The Combined Notice of Filings typically includes information on:
- Proposed tariff rate changes
- Duty suspension or modification notices
- Trade agreement implementations
- Product classification updates
- Administrative procedures and comment periods
Importers should review the full Federal Register document to identify filings relevant to their product lines and supply chains. Many notices include public comment periods during which affected parties can submit testimony or data to support their positions.
What this means for shippers
Stay informed about tariff changes that could impact your landed costs. Use /landed-cost tools to recalculate duty obligations when new filings affect your HS classifications or applicable rates.



