US De Minimis $800 Limit Guide

# US De Minimis $800 Rule: Section 321 Legal Mechanics & 2025/2026 End

Section 321 of the Tariff Act of 1930 historically allowed foreign shipments valued at $800 USD or less to enter the United States free of duty, taxes, and formal customs entry clearance. However, following aggressive executive orders and congressional trade legislation, the US de minimis landscape underwent a fundamental transformation in 2025 and 2026. The full suspension of Section 321 exemptions for goods originating in China/Hong Kong (effective May 2025) and all other global origins (effective August 2025) established mandatory border tariff assessment on small e-commerce parcels. Understanding these legal mechanics is vital for cross-border trade modeling.

The Historical Section 321 Legal Framework vs 2025/2026 Mandates

To understand current US customs entry rules for low-value parcels, importers must contrast legacy rules against active 2026 mandates:

Legacy Section 321 Rules (Pre-2025):

• $800 Daily Threshold: Importers could receive 1 shipment per day valued at $800 or less duty-free.
• Informal Summary Clearance: Cleared under Type 86 express customs entry without formal broker filing.
• Zero MPF / HMF: Exempt from Merchandise Processing Fee and Harbor Maintenance Fee.

Active 2026 Enforcement Mandates:

• China/HK Suspension (May 2025): Section 321 de minimis eligibility terminated for all cargo originating in China or Hong Kong. All parcels pay full ad-valorem tariffs (MFN + Section 301) or flat entry surcharges.
• Global Origin Suspension (August 2025): De minimis eligibility eliminated for all commercial e-commerce shipments arriving from rest-of-world origins (EU, UK, Japan, Vietnam, India).
• Mandatory Entry Filing: Express carriers (FedEx, UPS, DHL) and postal networks (USPS) must submit electronic entry data and collect statutory tariffs.

Tariff Assessment Options for Small Consignments

Under revised CBP guidelines, commercial low-value parcels entering the US are assessed duties using one of two statutory mechanics:

1. Itemized Ad-Valorem Duty Assessment

Calculated based on the exact 10-digit HTSUS code of the item:

Duty Payable = Entered FOB Value × (MFN Rate% + Section 301 Rate% + Section 122 Rate%)

2. Flat Postal Duty Assessment (Postal & Express Parcels)

For postal consignments where 10-digit classification is not declared at entry, CBP levies an effective tariff rate averaging 35% ad-valorem (combining 10% Section 122 + 25% Section 301 for China origin) or a flat $50.00 USD postal entry fee per parcel.

Worked Landed Cost Comparison: $100 Consumer Parcel (Legacy vs 2026)

Let us compare the border duty cost for a $100 USD consumer apparel item shipped from Shenzhen, China to a US buyer under legacy rules versus active 2026 rules:

Option A: Legacy Section 321 Clearance (Pre-May 2025)

• Declared Invoice Value: $100.00 USD
• Section 321 Status: QUALIFIED (Under $800 daily limit)
• Customs Duty Paid: $0.00 USD
• MPF Fee: $0.00 USD
• Total Border Taxes Paid: $0.00 USD

Option B: Active 2026 Enforcement Clearance (China Origin)

• Declared Invoice Value: $100.00 USD
• Section 321 Status: SUSPENDED / TERMINATED
• HTSUS Code: 6204.62.00 (Cotton Apparel - 12% MFN Rate)
• Section 301 Surcharge (List 4A): 7.5%
• Section 122 Emergency Rate: 10.0%
• Total Duty Rate: 12% + 7.5% + 10% = 29.5% Effective Duty
• Customs Duty Payable: $100 × 29.5% = $29.50 USD
• Informal Entry MPF: $2.67 USD
• Total Border Taxes Billed by Courier: $32.17 USD

Financial Summary: The end of de minimis added $32.17 in border taxes (32.1% price increase) to a single $100 e-commerce order.

Type 86 Express Entry Filing Protocols

While duty-free exemptions were eliminated, CBP maintains the Entry Type 86 electronic filing system within ACE:

• Customs Broker Electronic Filing: Type 86 allows customs brokers and logistics providers to transmit 10-digit HTSUS data electronically for low-value express consignments.
• PGA Clearance Integration: Type 86 enables automated clearance screening for partner government agencies (FDA, CPSC, EPA) on express e-commerce shipments.

Frequently Asked Questions

What was the legal authority used to end Section 321 de minimis?

The President utilized executive trade authority under Section 301 of the Trade Act of 1974, Section 232 of the Trade Expansion Act of 1962, and congressional trade legislation amending 19 U.S.C. § 1321.

Can an individual still receive personal gifts duty-free under $100?

Bona fide personal gifts sent directly from an individual abroad to an individual in the US remain eligible for duty-free entry under 19 U.S.C. § 1321(a)(2)(A), provided the declared value does not exceed $100 USD ($200 for gifts from US insular possessions). Commercial e-commerce orders do NOT qualify as gifts.

How do express couriers (FedEx/UPS/DHL) bill duties on small parcels?

Couriers advance duty payments to CBP upon arrival and send an electronic invoice (SMS/email) to the buyer or seller prior to delivery, adding a $10–$15 administrative processing fee.

What is the penalty for splitting shipments to evade de minimis rules?

Under 19 U.S.C. § 1459, artificially splitting a large commercial order into multiple smaller packages sent on the same day to the same recipient is illegal, resulting in seizure and civil penalties under 19 U.S.C. § 1592.

Does the end of de minimis apply to shipments from Canada and Mexico?

Yes. Commercial e-commerce parcels arriving from Canada or Mexico that contain non-USMCA originating goods are subject to full border tariffs and entry summary filing.

Operational Impact of De Minimis End on E-Commerce Retailers

The complete suspension of Section 321 de minimis exemptions fundamentally altered cross-border e-commerce economics:

• Land Cost Price Increases: Direct-to-consumer (D2C) brands shipping small parcels from overseas warehouses face immediate 15% to 45% border price increases on consumer apparel, footwear, and electronics.
• Carrier Clearance Fees: Express couriers (FedEx, UPS, DHL) charge $10 to $18 per package in administrative clearance surcharges for submitting informal entry data.
• Postal Delivery Delays: USPS postal parcels arriving without pre-paid electronic customs data face 5-to-10 day customs holds at international service centers (ISCs) for manual valuation assessment.

Strategic Compliance Guidance for E-Commerce Sellers

Following the suspension of Section 321 de minimis:

• Pre-Paid DDP Shipping: E-commerce merchants must shift to DDP (Delivered Duty Paid) shipping terms, utilizing carrier APIs to calculate and collect US tariffs at checkout.
• Informal Entry MPF Management: Courier shipments under $2,500 incur informal MPF fees ($2.67 to $11.87), which must be factored into product margins.