Clear U.S. Customs—before cargo moves.
A working front door for classification, duty exposure, importer setup, bonds, ISF, document readiness, PGA requirements, release issues, and post-entry action. Start with the decision you need—not a generic service menu.
US import duty estimator
Estimate ordinary duty, supported trade-remedy layers, MPF, HMF, and landed cost from a built-in dated tariff snapshot. Confirm the final classification and filing treatment before entry.
Every customs decision, in sequence.
Switch phases to see who decides what, the core work at that stage, and the handoff that keeps a shipment moving.
Pre-import planning
Define the transaction before commercial terms and logistics choices lock in avoidable customs exposure.
Choose the question. Find the right route.
Twenty-eight customs topics organized by when and why they matter. Search the index, use the two practical utilities below, and route judgment-heavy issues to the responsible professional.
HTS Classification
Build a candidate code from product use, material, construction, composition, and rulings evidence.
Use HTS & ruling sources →Tariff & Chapter 99
Separate the general rate from special programs, trade remedies, specific duties, and fees.
Model a duty scenario →AD/CVD Risk
Screen product, country, producer, exporter, scope language, exclusions, and case status.
Open risk guide →Customs Value
Organize price paid, assists, packing, royalties, proceeds, related-party, and first-sale questions.
Review valuation points →Origin & Marking
Distinguish country of origin, marking origin, preference rules, and trade-remedy origin.
Review origin issues →PGA Requirements
Identify the agencies, permits, certificates, product codes, and data elements beyond CBP.
See agency screening →Importer of Record
Prepare importer identity, CBP record setup, responsible-party facts, and contact data.
Build intake checklist →Customs Bonds
Compare continuous and single-transaction pathways and surface underwriting information needs.
Request bond review →Importer Security Filing
Coordinate required parties and data for vessel cargo before it reaches the United States.
Build ocean checklist →Document Readiness
Assemble invoice, packing, transport, origin, license, and agency-specific evidence.
Generate document list →Entry Type & Program
Route consumption, informal, AD/CVD, warehouse, FTZ, in-bond, and other entry scenarios.
Ask for routing →Entry & Entry Summary
Track data needed for cargo release, entry summary, supporting documents, and payment.
See filing phase →MPF, HMF & Other Fees
Keep customs fees distinct from duty, freight, terminal, broker, and exam charges.
Add fees to scenario →Forced-Labor Review
Surface supplier, raw-material, geography, and traceability evidence before detention risk.
Open risk guide →Quota & Visa
Check whether entry timing, quantity, category, certificate, or special entry type matters.
Request review →Exams, Holds & Detentions
Map who has the cargo, what CBP or a PGA requested, response ownership, and cost exposure.
Open response desk →Post-Summary Correction
Identify eligible entry corrections, supporting records, timing, and financial effect.
Request review →Protests & Liquidation
Organize decision dates, protestable issues, evidence, and the requested corrective action.
Escalate for review →Duty Drawback
Screen import-to-export or destruction relationships, records, substitution, and claim readiness.
Screen an opportunity →Records, Audit & Disclosure
Maintain an evidence trail for entries, corrections, audits, and disclosure analysis.
Review controls →Broker Selection & POA
Clarify importer responsibility, broker scope, power-of-attorney facts, instructions, and communication authority.
Prepare authorization intake →Express, Mail & Low-Value
Identify the carrier channel, entry method, value basis, admissibility limits, and data or fee requirements.
Review the channel →TIB & ATA Carnet
Plan temporary entry purpose, eligible use, security, documentation, re-export, and deadline controls.
Assess temporary entry →Bonded Warehouse
Route warehouse entry, custody, manipulation, withdrawal, export, and recordkeeping requirements.
Plan warehouse routing →Foreign-Trade Zones
Separate admission, zone status, inventory control, manufacturing, consumption entry, and export decisions.
Review FTZ scenario →In-Bond Movement
Coordinate bill data, movement type, bonded carrier, destination, arrival, export, and liability transfer.
Plan the movement →Reconciliation
Identify flaggable issues, entry populations, record controls, timing, and aggregate reconciliation strategy.
Screen the program →Penalties, Seizure & Damages
Preserve notices, deadlines, bond demands, alleged violation facts, mitigation evidence, and legal-review needs.
Escalate immediately →Prepare the file. Model the exposure.
These tools are intentionally transparent: they organize your facts and arithmetic without pretending to verify a classification, rate, admissibility rule, or filing result.
Document kit builder
Generate a working request list for your shipment.
Duty scenario calculator
Enter rates from your verified source; see the math separately.
Planning arithmetic only. It does not supply or validate HTS, Chapter 99, AD/CVD, MPF, HMF, specific-duty, quota, tax, brokerage, freight, or exam amounts.
When one wrong assumption changes the entry.
Use these issue briefs to identify the facts a reviewer needs. Risk screening narrows the question; it does not replace scope analysis, agency review, or a binding ruling.
01AD/CVD scopeHTS alone cannot decide coverage
Review the written scope, origin, physical characteristics, exclusions, producer/exporter identity, case status, and applicable instructions separately from any cash-deposit rate.
- Capture complete product and production facts.
- Identify possible case numbers and read the scope language.
- Keep “scope match” and “rate verified” as separate decisions.
02Country of origin & markingDifferent rules may answer different questions
Do not substitute ship-from country for origin. Record materials, production steps, value, and locations; then test the rule that applies to marking, preference, or trade remedy.
03Related parties, assists & royaltiesInvoice value may not equal customs value
Flag assists, packing, commissions, royalties, proceeds, transfer-pricing relationships, discounts, and multi-tier sales before finalizing the entered value.
04Partner Government AgenciesAdmissibility extends beyond CBP
Screen product use and composition against agencies such as FDA, USDA, EPA, FCC, CPSC, DOT, and others. Required licenses, registrations, certificates, and data vary by commodity.
05Forced-labor exposureTraceability can become a release issue
Map suppliers through raw materials and production locations. Retain purchase, production, transport, and payment records that support the declared supply chain.
06Section 301 / 232 & other remediesChapter 99 reporting can stack
Verify the current legal measure, product coverage, origin rule, exclusions, effective date, and reporting sequence. Do not rely on a historical rate table.
07Intellectual property & admissibilityRelease can depend on authorization
Identify trademarks, copyrights, patents, licensing arrangements, safety requirements, and restricted or prohibited merchandise before shipment.
08Record mismatchSmall inconsistencies create large delays
Compare invoice, packing list, bill, purchase order, arrival notice, certificates, and entry data for names, quantities, weights, values, terms, marks, and model numbers.
Cargo is stuck. Start with the event.
A release problem is not one generic “customs hold.” Identify the event, who issued it, where the cargo sits, what was requested, and the deadline before choosing a response.
Document request
Log the request, requested records, issuing authority, response owner, deadline, and transmission path.
Next: assemble response index →Non-intrusive exam
Confirm facility routing, carrier release status, availability, terminal steps, and cost responsibility.
Next: coordinate movement →Intensive / PGA exam
Separate CBP and agency issues; capture samples, notices, exam-site requirements, and follow-up evidence.
Next: assign specialist →Detention or redelivery
Preserve notices, deadlines, bond exposure, product disposition, and counsel or broker escalation.
Next: urgent human review →Go to the authoritative record.
Use official systems for the controlling tariff text, filing rules, case documents, and account activity. A decision-support layer should point back to evidence—not replace it.
Harmonized Tariff Schedule
Search tariff provisions and notes; verify the applicable revision and Chapter 99 reporting.
Open official HTS ↗ACE
Understand the U.S. single-window environment for manifests, release, entry, reports, and post-entry work.
How to use ACE ↗Importer Security Filing
Review the official ISF “10+2” program material for vessel cargo.
Open ISF resource ↗Importing guide
Use CBP’s foundational importer guide as a starting reference, then verify current program instructions.
Open CBP guide ↗AD/CVD process
Understand how investigations and orders move across Commerce, the ITC, and CBP.
Open official overview ↗Bring the shipment.
Leave with a clear next action.
Use the free planning tools for the first pass. Escalate classification, scope, admissibility, valuation, and filing decisions to the responsible customs professional.