Understand the nuances of customs clearance and how long it usually takes. Also, discover how experienced freight forwarders can help you navigate its complexities.
As an SMB or eCommerce business owner, watching your goods stuck in that “waiting for customs clearance” phase for too long is bound to lead to feelings of stress that your goods might be seized.
In this post, you’ll learn about customs clearance timeframes, why customs clearance can take longer than expected, and what can be done to speed up the process where possible.
Visit our customs clearance services page to see how we can help clear your goods quickly and efficiently.
Quick Overview (TL;DR)
Customs Clearance Timeframes
- Customs works two queues, not one. Clean shipments with complete paperwork filed before arrival get an electronic release, often within 24 to 72 hours and sometimes before the vessel even docks. Flagged shipments enter a review queue instead, where clearance can stretch from a few extra days to several weeks depending on which exam tier they land in.
Main Reasons for Delay at Customs:
Documentation errors (incorrect descriptions, HTS codes, missing details)
Specialized cargo requiring detailed inspection
- Unpaid duties/taxes or extra fees
Poor labeling or packaging
How to Speed Up Clearance:
Accurate, complete documentation | Proper HTS code classification | Timely payment of duties and fees | Ensure compliance with all regulations | Hire experienced customs brokers
Ship4wd’s Customs Clearance Solution:
Digital, paperless filing | Real-time shipment tracking | Documentation accuracy and regulatory compliance | 24/7 expert support | Seamless fee payments and logistics coordination
What is Customs Clearance and Why Does it Matter?
Customs clearance is getting your goods approved for entry into the destination country. Before any shipment can be allowed into the country, it must comply with the country’s laws and regulations and meet established local manufacturing standards.
Officers of the Customs and Border Protection Agency (CBP) carry this out while preventing the importation of prohibited goods that may adversely affect local stock or products.
For example, certain seed or plant imports can introduce plant parasites that can decimate the native plant population. Without customs clearance, these plants would make their way into the country’s food ecosystem, leading to food shortages that could have been prevented.
Another instance is the importation of substandard or illicit goods into the country. Every year, the Customs and Border Protection Agency seizes between $1.3 and $3.33 billion worth of counterfeit items that would’ve been imported into the country.
This is why you must ensure that all your imports adhere to the country’s established product standards, comply with the necessary regulations, and/or are approved by regulatory agencies.
How Long Does US Customs Take To Process A Package?
U.S. Customs usually processes packages within 24 to 72 hours, though this can vary based on shipment volume and documentation accuracy. Delays may occur if the package is flagged for inspection or if there are issues with duties or paperwork.
It also depends on the transport medium. Air freight takes between a few hours and a few days, while sea shipments can take less than 24 hours or as long as 3 months.
If your cargo is transported by sea, an arrival notice will be sent to you, customs, or other notify parties by the freight forwarders, carrier, or broker when the ship is 3 to 7 days out from arrival at the port.
This notice is so that all involved parties prepare to ensure the speedy movement of the cargo to its destination. However, whether your cargo will be cleared quickly or not by customs depends on several factors, including:
- Proper documentation
- Port congestion
- Port operation disruptions
- Cargo type and size – Large, oversized, and dangerous goods require more time.
Your cargo should go through pretty quickly as long as your documents are in order and there are no issues at the ports.
Reasons for Delays in Customs Clearance
If your shipment is held up at customs, knowing why is important. Some of the most common causes of customs clearance delays include:
- Documentation errors: Inaccurate product descriptions, wrong HTS codes, and missing information in your paperwork can cause customs to request more information via the issuance of a CF28.
- Cargo requires thorough inspection: If you’re importing oversized or broken bulk cargo, hazardous goods, or other specialized cargo, customs may require a detailed inspection, which would take more time.
- Inaccurate cargo quantity or value: When there’s a disparity in the cargo quantity or its value and what’s in the commercial invoice document, customs may hold the cargo until it can reconcile the difference. If you’re unsure what value to enter, read their ICP on the Customs Value document.
- Incomplete fees, taxes, and duties: Apart from the regular taxes, your cargo may be subject to additional fees or declarations. Customs will hold your cargo if you don’t pay these extra fees.
- Poor product labeling: Shipments with inadequate labeling information, such as country of origin or poor packaging, may be held by customs until those issues are rectified.
- UFLPA-related products: Under the Uyghur Forced Labor Prevention Act, products suspected of having connections to forced labor may be delayed by customs as they fall under the “denied parties” category. While the UFLPA was initially implemented for products originating from China’s forced labor activities, it now applies to other “countries of concern.”
Customs Exam Tiers: What Happens If You’re Flagged
Most shipments never see a human customs officer. Clean paperwork and an accurate description get you an electronic release, sometimes before the ship even docks. But if your shipment gets flagged, it lands in one of three exam tiers, and each one adds a different amount of time.
| Exam Tier | What Happens | Typical Delay |
|---|---|---|
| Tier 1: VACIS / NII Scan | Container passes through an X-ray machine at the terminal. Seal stays intact. | 2 to 4 days |
| Tier 2: Tailgate Exam | CBP officers break the seal and check inside the back of the container without a full unload. | 3 to 6 days |
| Tier 3: Intensive Exam | Container moves to a Customs Exam Station. Contents are fully unloaded, counted, and inspected. | 10 to 20 days |
An intensive exam is the one to avoid. Beyond the time, you are often on the hook for trucking, storage, and labor charges to move the container to the exam station and back, and those can run $1,500 to $3,000 on top of the delay itself. The most common trigger is not the product itself; it is a vague description on the commercial invoice. “Auto parts” reads as a red flag to CBP’s screening systems. “Cast iron brake discs for passenger vehicles” does not.
Clearance Time by Shipment Type (At a Glance)
Every shipment type carries its own baseline, assuming clean documentation and no exam.
| Shipment Type | Typical Clearance Time |
|---|---|
| Express courier | Same day to 1 business day |
| Air freight | 24 to 72 hours |
| Ocean FCL | 1 to 3 business days after arrival, often less if pre-filed |
| Ocean LCL | Add 1 to 3 days on top of FCL timing, since the whole container waits if any co-loader’s goods get flagged |
That LCL note matters more than it looks. If you are sharing a container with other importers, your clearance depends partly on their paperwork, not just yours. It is one more reason experienced LCL shippers push their freight forwarder to consolidate with reliable co-loaders rather than whoever is cheapest that week.
How to Speed Up Customs Clearance
To get your cargo through customs with minimal delays, you need to do the following:
- Prepare accurate documentation: Here’s a list of essential shipping documents you’ll need for customs clearance. Most especially, make sure that the information on your commercial invoice is accurate.
- Proper cargo classification: Use the right Harmonized Tariff System (HTS) codes for your shipments. This will help customs determine the right duties and taxes for your cargo.
- Ensure regulatory compliance: Ensure your goods meet all compliance requirements. If necessary, file for and secure regulatory approvals from relevant agencies.
- Pay duties and fees quickly: Once customs determine your fees, pay them promptly.
- Hire experienced customs brokers: Get experienced customs clearance professionals like Ship4wd to expedite the clearance process. We’ll meticulously prepare your paperwork, file it through the Electronic Data Interchange (EDI), pay your duties, and clear your goods.
Common Pitfalls to Avoid in Customs Clearance
Certain mistakes can lead to delays in the customs clearance process. These include:
- Assigning incorrect duty rates: The Harmonized Tariff Schedule (HTS) codes help properly classify your goods. Inaccurate or wrong HTS codes often mean wrong product value or altered tax or duty value. This can lead to fines and penalties.
- Paperwork errors: Omitting crucial information like the certificate of origin (COO) or other details in the CBP 7501 Entry Summary document can delay your cargo, attract fines, and lead to increased scrutiny for all future imports. Ensure your documentation contains accurate information.
- Using the FOB incoterm incorrectly: FOB only applies non-containerized sea freight cargo. So, avoid using it for containerized shipments.
- Lacking import regulation expertise: Import regulations are always changing. Therefore, importers who do not have up-to-date knowledge may make mistakes and sustain financial losses. Hire a well-informed import compliance and regulations expert to avoid making expensive mistakes.
Role of Freight Forwarders in Facilitating Smooth Clearances
Ship4wd’s freight forwarders play a vital role in the smooth and swift clearing of goods. Some of the key things that we do to facilitate fast and stress-free customs clearance include:
- Document preparation and submission: Since inaccurate documentation is the biggest cause of delays at customs, we’ll handle the complex paperwork required for customs clearance. We’ll meticulously prepare the right documentation and submit it to customs.
- Ensure regulatory compliance: We’ll provide regulatory advisory and pre-shipment inspection services and take steps to ensure your cargo complies with the country’s laws before it arrives at the port.
- Pay duties and tariffs: After customs completes cargo inspection and assessment, they’ll provide a list of duties and/or taxes that must be paid to move the cargo along. We’ll pay that for you.
- Provide logistics and transport solutions: Once customs clearance is completed, we can arrange for cargo pick-up from the port and drop-offs at designated locations through our network of trucking and third-party logistics partners.
We can also handle your Importer Security Filing (ISF) and Power of Attorney (PoA) submissions where necessary.
Ship4wd’s smooth and stress-free 24/7 customs clearance solution provides package tracking until release from customs and round-the-clock customs support service.
Frequently Asked Questions (FAQs)
Here are some of the common questions we get from clients:
Cargo delivery after customs clearance can take anywhere from a few hours to a week or more. That depends on your arrangements and other factors, such as distance to the final destination, last-mile logistics coordination, and whether you have a freight forwarder handling the process.
It can stay up to 6 months. But it’s important to know what can happen. First, you have 15 days to pay your duties. Once that deadline is exceeded, the cargo is declared as General Order (GO) merchandise and goes into a customs bonded warehouse. If the cargo is still unclaimed after another 6 months, the customs officials can auction, destroy, or return it to the sender.
The most common documents required for customs clearance include a Bill of Lading (BOL), Commercial Invoice (CI), Packing List (PL), Certificate of Origin (COO), Shipper’s Letter of Instruction (SLI), and Letter of Credit (LOC).
Customs can hold flagged shipments for a few hours to a month or more. It all depends on the information required, the importer’s compliance reputation, any missing documents, and restrictions on the product.
Yes, there are differences. Air freights are cleared faster than sea freights, have fewer miscellaneous fees, and may not need as much documentation as sea freights. Ocean shipments, on the other hand, take time and require peculiar documentation like filing declarations on the American Anti-Terrorism Manifest System (AMS).
Conclusion – How Long Does it Take a Package to Clear Customs?
As you know, customs clearance takes anywhere from less than 24 hours to 2+ months. If you want swift customs clearance, you need the experienced freight forwarding professionals at Ship4wd.
Our team will effectively prepare and submit documents, coordinate transportation, and provide 100% shipment tracking so you can see when your cargo is released from customs. We also offer an import duty calculator, warehousing and storage services, and easy and flexible payment options.
Sign up with us today to enjoy a swift and seamless 24/7 customs clearance solution.