For businesses in Singapore looking to tap into the US market, understanding the customs regulations and shipping procedures is paramount to ensure a smooth and efficient export process, avoiding costly delays.
This guide provides updated information for 2026 on the key import documents, e-commerce requirements, and customs rules for various goods when shipping from Singapore to the USA.
Key Import Documents Necessary
Accurate and complete documentation remains crucial for successful customs clearance. Ensure you have the following:
- Waybill: With a comprehensive and precise description of the goods being shipped.
- Commercial Invoice: This must clearly itemize all costs separately, including:
- Goods Value
- Freight charges
- Insurance costs
- Specify the number of original copies required and any specific signature requirements.
- Permits: Depending on the nature of the goods and relevant agency requirements. For instance, shipments involving animal products may still require Fish and Wildlife Service (FWS) permits.
- Licenses: Necessary for commodities intended for defense and military use.
- Required Certificates: For claiming benefits under Free Trade Agreements and for Returned Goods.
Important Note: Regulations and specific documentation requirements can evolve. It is always advisable to verify the latest requirements with the relevant US authorities (e.g., Customs and Border Protection) or your chosen shipping provider before preparing your shipment.
Key Import Updates for Businesses
Businesses shipping to the USA should be aware of these updated import requirements:
OVERVIEW OF IMPORT REGULATIONS TO THE US | |
| General Duty Rate (GDR) | Rate varies according to product classification (HTSUS). |
| Section 301 | For China-made products. Rate varies according to product classification - most products are subject to 7.5% to 25%, but some are higher (up to 100%). |
| IEEPA | As of 24th February 2026, all IEEPA-based tariffs are no longer collected. Includes: IEEPA Opioid; IEEPA Reciprocal; IEEPA Additional. |
| Section 232 | Autos, auto parts, Medium-and heavy-duty vehicles (MHDVs), and Medium-and heavy-duty vehicle parts (MHDVPs): 25% for all countries with the following exceptions: 1)For Canada and Mexico: parts that qualify for the United States-Mexico-Canada Agreement (USMCA) are exempted, 2)UK parts 10% (including GDR) , 3)Parts from EU, Japan, and South Korea: 15% minus GDR (for products with a GDR <15% , and 0% for products with GDR ≥15%). Steel, Aluminum and Copper products and derivatives: 50% (UK 25%, RU aluminum 200%); EU products listed in Annex I of the Notice Implementing the US-EU Framework Agreement are exempted from Section 232 tariffs on steel, aluminum, and auto/auto parts. Timber, Lumber, and derivative products: 10% (softwood timber/lumber), 25% (upholstered wooden products – 30% from January 1, 2027), 25% (kitchen cabinets and vanities, including parts – increasing to 50% on January 1, 2027). Imports from UK are subject to 10%, and imports from EU, Japan, and South Korea are capped at 15% including GDR (for products with a GDR <15% , and 0% for products with GDR ≥15%). Semiconductors, semiconductor manufacturing equipment and derivative products: 25% on imports of certain advanced computing chips and certain derivative products listed in the Annex. Certain exemptions apply. |
| Section 122 | Effective February 24, 2026, and will remain in effect for 150 days (July 24, 2026) 10% import tariff on all imported goods, regardless of their value or country of origin. This applies in addition to the applicable GDR. Details of the exemptions to this tariff are described in Annex I and Annex II of the Proclamation. |
| De Minimis | Not available for any country from 29 August 2025. Read more here. |
| Informal Entry | Shipments valued from US$1 to US$2,500
|
| Formal Entry | Shipments valued above US$2,500
|
| E-commerce Returns | When processing returns, providing the original export details, such as the House Waybill (HWB) number and the date of export, is essential for efficient processing. |
*Applicable duties may include: 1. General duty rate, 2. Section 301 duties (China), 3. Section 232, 4. Applicable Sec 122 duties
**Other charges may apply, e.g. Customs Merchandise Processing Fee (MFP): Formal entries of 0.3464% of the value, with a minimum of $32.71 and a maximum of $634.62. Informal entries $1.34.
Important Note: Customs regulations are ever changing. You can visit https://www.dhl.com/global-en/microsites-2-0/core/us-tariffs.html for the latest US regulatory updates.
Urgent shipping to the US? Ship with a business account today.
Enjoy up to 70% off on shipping with a corporate, and receive exclusive perks from dynamic shipping discounts to real-time tracking updates.
Request a business account
Customs Rules for the USA
The following are key customs considerations for common goods imported into the USA. Always refer to the official CBP website (https://www.cbp.gov/travel/us-citizens/know-before-you-go/prohibited-and-restricted-items) for the most up-to-date and comprehensive list of prohibited and restricted items.
| Antiques and Works of Art | For original works of art, the invoice must still include the artist's name, production year, edition (if applicable), and artwork title. More information is available at https://www.help.cbp.gov/s/article/Article1143?language=en_US
|
| Chemical and Non-Hazardous Goods | A signed Toxic Substance Control Act (TSCA) Declaration may still be required for shipments containing chemical substances, mixtures, or articles with chemical components. Compliance certification is necessary for CBP release. Refer to the EPA website for more information: https://www.epa.gov/tsca-import-export-requirements/tsca-requirements-importing-chemicals. Specifying TSCA compliance or non-applicability on shipping documents remains crucial. Providing a Material Safety Data Sheet (MSDS) is still recommended. |
| Cosmetics | As of July 7, 2023, all commercial cosmetics imports require FDA approval before CBP clearance. Formal entry filing is mandatory, including CBP Form 301, entry summary, bill of lading, and commercial invoice. Filing must occur within 5 working days of arrival. Providing the manufacturer’s registration/establishment number and a cosmetic registration number is still recommended to avoid delays. Refer to https://www.fda.gov/cosmetics/cosmetics-international-activities/cosmetics-importers for more information. |
| Drugs (in pharmacy with or without prescription) |
|
| Eyeglasses & Contact lenses | FDA clearance is still required for sunglasses, spectacles, lenses, frames, and magnifying spectacles. The consignee’s Tax ID and Power of Attorney are needed. Lenses must comply with impact-resistant regulations (http://www.fda.gov/MedicalDevices/DeviceRegulationandGuidance/GuidanceDocuments/ucm150001.htm). |
| Fabrics | The requirement for Textile Declarations has been removed. Shippers now need to report the complete name and address of the manufacturer for each article in the shipment. The Commercial Invoice should include all other necessary details like fabric content, intended gender, knit/woven specification, and the individual value of each item. |
| Foodstuff (including grain) | Regulations for food imports remain stringent.
|
| Medical / Dental Supplies & Equipment | Both CBP and FDA clearance are still necessary for all surgical and hospital instruments. Importers must provide the FDA with declared manufacturer and importer/consignee details, product description, and Affirmations of Compliance (A of C). More information is available at https://www.fda.gov/industry/importing-fda-regulated-products/importing-medical-devices. For the import of COVID-19 related supplies, refer to the guidance at https://www.fda.gov/industry/importing-fda-regulated-products/importing-covid-19-supplies. |
| Mobile Phones, Accessories, and Components | The requirement for a test summary for lithium cell or battery shipments remains in effect. This summary must include detailed information as previously outlined (manufacturer details, test lab details, report information, cell/battery description, test results, UN Manual reference, and signatory details). The prohibition on shipping damaged or defective Samsung Galaxy Note7 batteries via air remains until further notice from aviation authorities. |
| Motor Vehicles and Parts | Import of motor vehicles still requires NHTSA approval. Approved vehicles must have a certificate with manufacturer details, date of manufacture, and FMVSS compliance statement. |
| Personal Effects | The conditions for conditionally duty-free entry of household effects (used abroad for at least one year, not for sale or another person, excluding clothing, jewelry, photography equipment, portable radios, and vehicles) remain. Duty is usually waived on personal effects older than one year. Vehicles are still subject to duties. A CF3299 form should be completed before importation (https://www.help.cbp.gov/s/article/Article-1392?language=en_US). |
| Plants, Animals, and Their Products and By-products | Strict APHIS inspection and quarantine requirements apply to all plant, plant products, livestock, animals, and animal by-products. Shipments without prior approval are subject to seizure or Return to Origin (RTO). Refer to https://www.aphis.usda.gov/ for detailed information. Obtaining necessary permits before import and including them with the paperwork is crucial. Consignee tax ID and Power of Attorney (POA) may also be required. Certain products might still need a CITES document attached externally (refer to http://www.fws.gov). |
| Tobacco and Tobacco Products | Import is regulated by the TTB, and a valid import permit is still required for all cigars, cigarettes, smokeless tobacco, pipe tobacco, and roll-your-own tobacco. Refer to https://www.ttb.gov/regulated-commodities/tobacco/importer and https://www.fda.gov/industry/importing-fda-regulated-products/importing-tobacco-products for specific regulations and labeling requirements. The prohibition on importing and exporting e-cigarettes, vape devices, products, and accessories to and from the US (excluding transit shipments) remains in place as of March 26, 2021. |
Shipping Process from Singapore to the US
The fundamental steps for shipping remain consistent:
- Create a DHL Express Air Waybill (AWB).
- Prepare a shipping invoice.
- Pack your shipment securely.
- Schedule your shipment collection.
DHL's MyDHL+ continues to streamline this process, allowing you to manage all these steps on a single platform.
Important Notes:
- For all shipments entering the US valued over US$2,500, providing the consignee's or importer's phone number and email address on both the invoice and AWB is still mandatory.
- If an individual Harmonized Tariff Schedule (HTS) item is valued over US$2,500 (Canada remains exempt) or requires a US export license regardless of value, an Electronic Export Information (EEI) filing with US customs authorities is still necessary.
- If DHL completes the EEI filing and the shipment transitions to an Import Express account, a Power of Attorney (POA) from the foreign buyer (receiver) will still be required.
- PO Box, APO, and FPO addresses are still not permitted for shipments to the USA.
- The authorization for importing goods of Iranian origin (foodstuffs for human consumption, carpets, and textile floor coverings/wall hangings) remains in place.
Benefits of Shipping to the USA with DHL Express
Utilizing DHL Express for your shipments from Singapore to the USA continues to offer several advantages:
- Extensive global network covering over 220 countries and territories.
- Simplified door-to-door shipping services for parcels of all sizes, including last-mile delivery.
- Flexible delivery options through tools like ODD (On-Demand Delivery).
- User-friendly platforms like MyDHL+ and MyBill for easy shipment management.
- Real-time tracking and transparent shipment status updates.
- Access to customs and logistics expertise.
- Potentially cost-effective solutions with transparent pricing for business account holders.
For the most current information on specific commodities and services, it is always recommended to contact DHL Express' certified international delivery and logistics specialists.