For years, Section 321 offered importers a simple, cost-saving advantage: U.S.-bound shipments valued under $800 could enter the country duty-free, without formal customs paperwork.
But that advantage is ending. With the expected elimination of the $800 De Minimis threshold in 2025, importers can no longer rely on Section 321 to reduce duties and brokerage costs.
The good news? There are still legal, efficient alternatives that can help your business stay competitive, compliant, and cost-effective. In this article, we’ll explore the top strategies importers are using — from Non-Resident Importer (NRI) registration to shipment consolidation and bonded warehousing — to navigate the post-De Minimis era.
What Happens When Section 321 Ends?
Section 321 allowed importers to declare low-value shipments as duty-free entries, streamlining e-commerce fulfillment from countries like Canada, China, and Mexico.
Once the rule is removed, however:
- All shipments — regardless of value — will require formal customs entry.
- Importers will need a customs bond, full documentation, and a valid Importer of Record (IOR) number.
- Duties and taxes will apply to every shipment, even those previously covered under the $800 exemption.
This change will increase costs for sellers who ship directly to U.S. customers. That’s why many Canadian e-commerce brands, 3PLs, and global importers are already shifting toward alternative compliance and logistics models.
Top Legal Alternatives to Section 321
Below are the three most effective, fully compliant ways to continue lowering costs after the De Minimis threshold disappears.
1. Register as a Non-Resident Importer (NRI)
Best for: Canadian and international e-commerce sellers who ship directly to U.S. customers.
An NRI is a foreign business that acts as its own Importer of Record (IOR) in the United States — without needing a physical U.S. entity.
As an NRI, you can:
- Clear goods through U.S. Customs under your company name.
- Prepay duties and taxes, creating a seamless buying experience for customers.
- Maintain full visibility and control over customs data.
Why it’s a smart alternative:
Becoming an NRI allows you to consolidate entries, optimize tariff classification, and simplify cross-border fulfillment — all while maintaining compliance with CBP regulations.
Pro Tip: Partner with a digital customs broker like Clearit USA to automate entry filing and real-time duty calculation for your NRI operations.
2. Use Bonded Warehouses or Foreign-Trade Zones (FTZs)
Best for: Importers handling bulk inventory or goods awaiting U.S. distribution.
Bonded warehouses and Foreign-Trade Zones (FTZs) allow you to store imported goods in the U.S. without paying duties or taxes until they officially enter U.S. commerce.
This means you can:
- Delay or avoid duties on goods that will be re-exported.
- Consolidate inventory for multiple sales channels.
- Defer payments on goods until they are sold domestically.
Example:
A Canadian apparel company can import large quantities of clothing into a bonded warehouse near Detroit, then release small orders to customers in the U.S. as sales occur — paying duties only when goods leave the warehouse.
Why it’s cost-effective:
Bonded warehousing and FTZs help manage cash flow, reduce storage-related costs, and improve supply chain efficiency.
3. Consolidate Shipments for Bulk Clearance
Best for: E-commerce brands shipping multiple small orders daily.
Instead of sending hundreds of parcels individually (each requiring its own customs entry and brokerage fee), you can combine them into a single consolidated shipment.
Here’s how it works:
- Merge multiple orders into one master shipment in your country of origin (e.g., Canada).
- File one formal customs entry upon arrival in the U.S.
- After clearance, distribute the parcels to customers domestically through a local fulfillment partner.
Key Benefits:
- Lower per-unit brokerage costs.
- Fewer inspections and delays.
- Simplified documentation (one invoice package vs. hundreds).
- Improved delivery times when paired with U.S. distribution centers.
Example:
A Shopify retailer sending 50 small packages daily from Toronto to the U.S. could consolidate shipments weekly, saving up to 40% in total brokerage and shipping fees.
Bonus: Leverage Duty Drawback and Remission Programs
If you re-export goods or handle returns, duty drawback programs can refund up to 99% of duties paid on imported items.
Pairing duty drawback with bonded warehousing or consolidation provides an additional layer of cost recovery — ideal for e-commerce businesses that experience frequent cross-border returns.
Comparing Section 321 Alternatives
| Strategy | Best For | Main Benefit | Compliance Level |
| Non-Resident Importer (NRI) | Cross-border e-commerce sellers | Operate as U.S. Importer of Record | ✅ High |
| Bonded Warehouse / FTZ | Importers with bulk inventory | Defer or avoid duties on re-exports | ✅ High |
| Shipment Consolidation | SMB e-commerce & 3PLs | Lower brokerage and freight costs | ✅ High |
| Duty Drawback Programs | High-volume importers/exporters | Recover paid duties | ✅ Moderate–High |
Choosing the Right Approach
The right strategy depends on your business model and trade volume:
- For e-commerce sellers: NRI registration + consolidation offers the fastest savings.
- For wholesalers or manufacturers: Bonded warehouses or FTZs maximize flexibility.
- For hybrid logistics setups: Combining consolidation with duty remission ensures both speed and savings.
Working with an experienced digital customs broker ensures each approach remains compliant while maximizing cost efficiency.
Conclusion
The end of Section 321 may mark the close of the duty-free era for low-value imports, but it doesn’t have to reduce your profitability.
By leveraging NRI registration, bonded warehouses, and consolidation, importers can continue to reduce costs — legally and efficiently — while maintaining a frictionless experience for customers.
Simplify customs, lower costs, and stay compliant.
Visit Clearit USA’s customs digital Platform today to build your post–De Minimis import strategy.
FAQs: Section 321 Alternatives
Q1: Are Section 321 shipments still allowed in 2025?
They will be phased out once the $800 De Minimis threshold is eliminated — expected by mid-2025.
Q2: Do I need a U.S. business to register as an NRI?
No. Foreign companies, including Canadian sellers, can register as NRIs and act as Importers of Record.
Q3: How does consolidation reduce costs?
It replaces hundreds of low-value entries with one bulk entry, lowering brokerage and shipping fees.
Q4: Are bonded warehouses difficult to manage?
Not with a licensed customs broker — they handle compliance, record-keeping, and duty payment timing for you.
Q5: Can I combine these strategies?
Yes. Many businesses combine consolidation with NRI registration or duty remission programs for maximum savings.
