CBP Form 7501 — US Customs Entry Summary Explained
Form 7501 is the official US Customs Entry Summary — the document that declares your imported merchandise, calculates duties, and releases cargo. Here's every field, every deadline, and every common mistake to avoid.
Download CBP Form 7501 (Official PDF)
The current fillable Entry Summary form and CBP's official completion instructions, straight from CBP.gov — always use the latest revision; outdated versions are rejected in ACE.
Both links go to the official US Customs and Border Protection website. The field-by-field guide below explains every box in plain English — keep it open while you fill in the form.
What is CBP Form 7501?
CBP Form 7501 is the US Customs and Border Protection Entry Summary — the primary legal document that declares imported merchandise to US customs. It is filed by the Importer of Record (typically via a licensed customs broker) through the ACE (Automated Commercial Environment) portal within 10 working days of the entry date.
The 7501 serves multiple purposes: it declares the country of origin, HTS classification, and customs value of goods; it calculates and pays duties, taxes (MPF, HMF), and fees; and it triggers review by Partner Government Agencies (FDA, USDA, FWS, CPSC) when their oversight is required.
After filing, CBP liquidates the entry — officially determining the final duty amount. If duties were over- or under-paid, CBP issues a bill or refund. You have 180 days from liquidation to file a protest if you disagree.
How to File CBP Form 7501 — Step by Step
Determine Entry Type
Is your shipment > $2,500? Use formal entry (Type 01) with a customs broker. $2,500 or less? Informal entry (Type 11) may apply. There is no longer a de minimis exemption: the $800 rule is suspended for every country, so even small shipments owe duty.
Classify Your Products (HTS Code)
Look up the correct 10-digit HTS number for each product at hts.usitc.gov. This is the most critical step — it determines duty rates, quota requirements, and agency flags (FDA, USDA, FWS, etc.).
Determine Country of Origin
Identify where the goods were wholly obtained or last substantially transformed. This determines which tariff rates apply — especially important for Section 301 (China), anti-dumping/CVD duties, and FTA eligibility.
Calculate Customs Value
Use transaction value (invoice price) as the primary method. Add assists, royalties, and packing costs. Deduct international freight and insurance to arrive at the dutiable value.
Calculate Duties & Fees
Apply: (Dutiable Value × HTS duty rate) + Section 301 tariff + MPF (0.3464%) + HMF (0.125% for sea) = Total. Enter on lines 33, 38, and 39 of Form 7501.
File via ACE (or Broker)
Submit the entry summary electronically through CBP's Automated Commercial Environment (ACE) within 10 working days of entry. Your broker handles this. Simultaneously, ensure payment to the CBP Revenue Office.
Key Fields on Form 7501 — What Each One Means
Entry Number
11-character unique identifier assigned by your customs broker. Format: 3-letter filer code + 7 digits + check digit.
Your broker assigns this. Keep it for all follow-up communications with CBP.
Entry Type
Code indicating the type of customs entry. Most commercial imports use Type 01 (Formal Consumption Entry) or Type 11 (Informal Entry, up to $2,500).
01 = formal entry (value > $2,500 or requires quota/visa). 11 = informal entry. 03 = FTZ admission.
Summary Date
The date the entry summary is filed with CBP. Must be within 10 working days of entry.
Late filing triggers a Failure to File penalty ($5,000–$10,000 per entry).
Surety Number
ID of the insurance company backing the importer's Continuous Import Bond (CIB) or Single Transaction Bond (STB).
A CIB covers all entries for one year (minimum $50,000). Required for formal entries.
Country of Origin
Two-letter ISO country code where the merchandise was wholly obtained or last substantially transformed.
This determines which tariff rates and trade remedies (Section 301, anti-dumping) apply.
HTS Number
10-digit Harmonized Tariff Schedule number for each line item. Determines duty rate, quota status, and other agency requirements.
Wrong HTS = wrong duty rate. CBP can assess penalties for material misclassification. Always verify at hts.usitc.gov.
Entered Value
Customs value of the merchandise — typically the transaction value (price paid or payable), plus assists, royalties, and buying commissions.
First Sale or Transaction Value? For most imports: use the invoice price. Reconciliation applies when final value isn't known at time of entry.
CHGS
Charges included in the entered value that are not dutiable (e.g., international freight, insurance). Used to calculate the dutiable value.
Freight and insurance are excluded from customs value for most CBP calculations. Deduct them here.
Estimated Duty
Total estimated import duties calculated by: Entered Value × Duty Rate for each HTS line. Does NOT include MPF or HMF.
CBP liquidates the entry later and issues a Bill if duties differ from estimated. Overpayments are refunded.
MPF (Merchandise Processing Fee)
User fee charged on most formal entries: 0.3464% of entered value. Minimum $34.58, maximum $670.86 since 1 October 2026 (FY2027).
Goods from FTA countries (Canada, Mexico under USMCA; Korean FTA partners, etc.) are often exempt from MPF.
HMF (Harbor Maintenance Fee)
0.125% of entered value, applies to commercial cargo arriving by water at US ports. Not assessed on air freight.
HMF applies to sea imports only. Air freight entries skip this line.
5 Most Common Form 7501 Errors
Wrong HTS code
Verify the full 10-digit HTS number at hts.usitc.gov before filing. Use Zentria Flow's AI classifier to confirm. Wrong codes mean wrong duties and possible penalties.
Incorrect country of origin
Use the country where goods were wholly obtained or last substantially transformed — not the country of shipment. For China transshipped through Vietnam, the COO is still China.
Understating customs value
Customs value must include assists (tooling, molds paid abroad), royalties, and packing costs. Missing these is a common audit trigger.
Missing PGA flags
Some HTS codes require FDA Prior Notice, USDA phytosanitary certificates, or FWS permits. Forgetting to flag these holds your shipment at the port.
Filing after the 10-day window
Calendar your entry date and file within 10 working days. Set reminders — late filing is an automatic $5,000 penalty per entry.
Frequently Asked Questions
Free Tools
Need the right HTS code for your 7501?
The HTS code (Box 25) is the most critical field on Form 7501. Get it wrong and face penalties, delayed cargo, or overpaid duties. Use Zentria Flow's AI to classify any product in seconds.