Empowering enterprise importers to identify overpaid US Customs duties, automate CBP entry line audits, file statutory 19 U.S.C. § 1514 protests, and build resilient duty-mitigation architectures across global supply chains.
Duty recovery requires rigorous regulatory expertise, federal licensing, and end-to-end operational control. Airlift USA combines FMC NVOCC licensure, IATA air cargo certification, C-TPAT supply chain security, and over 25 years of customs compliance experience to safeguard your capital.
NVOCC Licensed
C-TPAT Certified
IATA Certified
NCBFAA Member
IAM Member
LAACA MemberThe global trade ecosystem has experienced unprecedented volatility over the past decade, largely driven by executive reliance on extraordinary statutory trade remedies. Central to this evolving landscape is the International Emergency Economic Powers Act (IEEPA, 50 U.S.C. § 1701 et seq.), which grants the Executive Branch broad authority to regulate international commerce during declared national emergencies. When coupled with legacy trade remedies—such as Section 301 tariffs under the Trade Act of 1974 and Section 232 adjustments under the Trade Expansion Act of 1962—importers facing aggressive tariff schedules often incur substantial systemic overpayments on their CBP Entry Summaries (Form 7501).
Our specialized IEEPA Tariff Refund Auditing Services are engineered to audit, identify, preserve, and recover overpaid duties, punitive surcharges, improperly applied ad valorem rates, and antidumping/countervailing duties (AD/CVD). By combining advanced automated Automated Commercial Environment (ACE) data mining with granular legal reviews of Harmonized Tariff Schedule of the United States (HTSUS) subheadings, our trade specialists unlock millions of dollars in tied-up capital for enterprise importers, procurement officers, and global supply chain directors.
Under 19 U.S.C. § 1514, US Customs and Border Protection (CBP) liquidations become final and conclusive unless a formal protest is filed within 180 days from the date of liquidation. Furthermore, Post-Summary Corrections (PSCs) under 19 CFR § 173.4a must be submitted before entry liquidation (typically 314 days from entry summary date). Waiting for court litigation to finalize without actively preserving entry claims via timely protests permanently bars importers from receiving financial restitution.
Conducting an audit of past import entries under IEEPA and associated executive action mandates an absolute mastery of US trade law and administrative procedures. Overpayment occurs across multiple vectors, including:
Our audit protocol spans historical entry extraction, legal risk assessment, administrative filing, and administrative/judicial recovery tracking.
We connect directly to your CBP ACE portal or request ITRAC historical data to pull 3 to 5 years of entry summaries (CBP Form 7501), commercial invoices, and bill of lading manifest lines.
Our licensed customs specialists re-verify product specifications, bill of materials (BOM), and laboratory analysis reports against the latest Tariff Schedule rulings.
For unliquidated entries within the 300+ day window, we execute electronic Post-Summary Corrections directly into the ACE framework to adjust duty calculations immediately.
For liquidated entries approaching the 180-day deadline, our team drafts and files formal administrative protests with CBP Officers to legally preserve refund eligibility.
We audit past entries against Antidumping and Countervailing Duty orders to prevent unintended penalty disclosures while recovering over-collected cash deposits.
For imported merchandise subsequently re-exported or destroyed under CBP supervision, we pair IEEPA audit data with 19 U.S.C. § 1313 Duty Drawback programs.
Navigating global supply chain economics requires moving beyond reactive duty compliance into proactive tariff engineering. As global procurement shifts across key manufacturing nodes in South and Southeast Asia, global buyers must anticipate several major systemic shifts:
The reliance on executive orders under IEEPA, Section 301, and Section 232 means that tariff rates will remain subject to sudden judicial injunctions, Court of International Trade (CIT) rulings, and executive modifications. Companies must establish continuous audit protocols to instantly file administrative protests when policy shifts occur.
Global procurement teams are aggressively diversifying sourcing from traditional hubs toward India, Vietnam, Bangladesh, and Cambodia. However, improper origin documentation, transshipment allegations, and complex Rules of Origin (ROO) evaluations frequently trigger CBP red flags and unfair duty surcharges during transit.
US Customs and Border Protection is deploying AI-driven algorithms within ACE to scan commercial descriptions against HTS classifications in real time. Importers using non-optimized, legacy broker classifications will face higher rates of cargo holds, Requests for Information (CBP Form 28), and Notices of Action (CBP Form 29).
Procurement directors are shifting from static annual freight budgeting to dynamic landed-cost modeling. Auditing overpaid tariffs and integrating real-time refund pipelines into corporate treasury forecasts provides an immediate working capital advantage over competitors relying on standard margin markups.
How Airlift USA systematically transforms complex customs historical entry data into refunded working capital.
We execute a non-intrusive ACE / ITRAC data pull covering up to 5 years of historical entry summaries.
Our proprietary auditing tools cross-reference entries against HTS rulings, exclusions, and IEEPA litigation lists.
Licensed Customs Brokers validate product specs, BOMs, and origin documents for identified refund targets.
We file electronic Post-Summary Corrections (PSCs) or formal 19 U.S.C. § 1514 Protests directly with CBP CEEs.
CBP issues official duty refund checks plus statutory interest directly to your corporate treasury account.
Why settle for standalone brokers or isolated freight forwarders? Airlift USA bridges the gap between operational ocean/air transport and rigorous trade compliance auditing.
From foreign factory pickup to US Customs entry filing and tariff refund auditing, every step is managed by one accountable, licensed entity founded in 1999.
As an FMC-licensed NVOCC, we issue our own House Bills of Lading (HBL), giving us absolute control over line-item shipment data required for audit documentation.
Your commercial invoice data, supplier bills of materials, and financial entry histories are protected under C-TPAT certified protocols and cloud encryption.
We run our own dedicated operations in India (14 offices), Vietnam, Bangladesh, Cambodia, and the USA—ensuring origin verification matches destination entries.
Our IEEPA tariff refund audits operate primarily on a contingency performance basis. If we do not successfully recover cash refunds or duty credits from CBP, you pay no audit fee.
Recovery is only step one. We embed audit findings into your ongoing freight operations, ensuring future shipments automatically use optimal HTS codes and lower duty rates.
If CBP issues a Request for Information (Form 28) or Notice of Action (Form 29), our experienced customs specialists prepare technical defense filings on your behalf.
Clear, authoritative answers to high-intent questions asked by global procurement leaders and corporate trade compliance officers.
An IEEPA Tariff Refund Audit is a specialized legal and historical analysis of an importer's past US Customs Entry Summaries (CBP Form 7501). It identifies overpaid duties, improperly applied ad valorem surcharges, misclassified Harmonized Tariff Schedule (HTS) lines, and unclaimed product exclusions authorized under executive trade actions. Using direct Automated Commercial Environment (ACE) data extractions, our trade compliance specialists calculate exact overpayment amounts and execute Post-Summary Corrections (PSCs) or formal 19 U.S.C. § 1514 Protests to secure cash refunds directly from US Customs and Border Protection (CBP).
Yes. Importers have clear statutory mechanisms to recover duties paid under executive trade actions when entries contain classification errors, non-dutiable freight inclusions, improper origin assessments, or where product-specific exclusions were retroactively granted by the USTR or Department of Commerce. Furthermore, when executive tariff actions are challenged in federal court (such as the Court of International Trade), filing administrative protests preserves your legal right to receive automated refunds if the courts rule that specific duty collections were unauthorized.
For liquidated entries, importers must file a formal administrative protest under 19 U.S.C. § 1514 within exactly 180 days from the official date of entry liquidation. For unliquidated entries (typically within 300+ days of entry summary filing), corrections can be made via electronic Post-Summary Corrections (PSCs) prior to liquidation. Once the 180-day post-liquidation window passes without a protest, the entry becomes final and unappealable under US law, rendering overpaid duties permanently unrecoverable.
The initial electronic data intake and algorithmic audit of 3 to 5 years of historical entry records typically requires 10 to 15 business days. Once refund opportunities are identified and verified, PSC filings are processed by CBP within standard entry adjustment cycles (30 to 90 days). Formal protests filed against liquidated entries require review by CBP Centers of Excellence and Expertise (CEE), which typically take between 3 to 12 months to approve and disburse Treasury refund checks with accrued interest.
No. Submitting routine Post-Summary Corrections (PSCs) or filing legally grounded 19 U.S.C. § 1514 protests is a standard statutory right exercised by thousands of US importers daily. Airlift USA conducts a comprehensive pre-filing compliance review to ensure that all tariff reclassifications and valuation adjustments strictly comply with established CBP Informed Compliance Publications and binding administrative rulings (19 CFR Part 177), thereby eliminating compliance risks or unexpected penalty exposures.
Traditional law firms charge substantial hourly fees without operational access to your physical logistics data, while standard customs brokers focus on fast clearance rather than historical audit analysis. As an FMC-licensed NVOCC and C-TPAT certified freight forwarder founded in 1999, Airlift USA manages both physical ocean/air shipping and customs compliance. We hold deep origin data across our offices in India, Vietnam, Bangladesh, Cambodia, and the US, enabling us to match exact manifest lines, bill of lading charges, and commercial invoice line-items with absolute precision.
Getting started requires minimal internal bandwidth. Importers simply provide a formal authorization letter enabling Airlift USA to request historical ACE ITRAC reports directly from CBP. Our team then extracts the Entry Summaries (Form 7501), Commercial Invoices, Packing Lists, and Bills of Lading electronically. We handle all data parsing, HTS comparison calculations, legal brief preparation, and administrative filings without interrupting your daily procurement operations.
Audit your historical ACE entry data today to claim duty refunds, re-classify miscoded HTS items, and optimize your future supply chain landed costs.
Connect with our senior trade compliance directors for a confidential, zero-risk assessment of your past 3 to 5 years of US Customs entries.
