5 Best Duty Drawback Companies for Small and Mid-Size Importers

If you're importing goods and exporting finished products — or re-exporting unsold inventory — you're likely eligible to recover up to 99% of the import duties you paid. Yet an estimated $15 billion in eligible tariff refunds go unclaimed every year. For most small and mid-size importers, the culprit isn't ineligibility. It's that the traditional duty drawback process was never designed for them.

With Section 301 tariffs hitting 25% or more on goods from China, and reciprocal tariffs expanding to other countries, duty costs have become a direct hit to margins. The refund program exists to offset exactly this — but accessing it has historically meant dealing with providers who take a 50/50 split, bury clients in hidden fees, and deliver results 9–12 months later, if at all. As one broker noted, "there are many 'other' drawback providers out there and unfortunately companies incur the insane rates, hidden fees, less duty recovery."

That's changing. AI-powered automation has fundamentally shifted what's possible — making duty drawback faster, more profitable, and genuinely accessible to companies that traditional providers won't touch.

Here's a breakdown of the five best duty drawback companies for small and mid-size importers, and what to look for before you choose one.

What to Look For in a Duty Drawback Provider

Not all duty drawback companies are built the same — and the wrong choice can cost you more in fees and missed refunds than you'd expect. Before evaluating specific providers, here are the criteria that matter most for small and mid-size businesses:

Accessibility and minimum thresholds. Many legacy providers require a minimum annual refund potential (often $100K+) before they'll take you on. For SMBs, this is a dealbreaker. Look for providers with no minimums and transparent, performance-based pricing — where you only pay a percentage of what's actually recovered.
Speed to refund. Cash flow matters. A provider that takes 9–12 months to process a claim may technically deliver results, but the working capital impact is real. Modern automated platforms can complete claims in 10–15 working days.
Refund optimization methodology. This is the most underappreciated factor. Duty drawback is fundamentally a matching problem — connecting import records to export records across thousands of transactions. Manual Excel matching, used by most legacy providers, leaves significant money on the table. Algorithmic optimization evaluates every possible combination, which is why AI-native platforms consistently recover more.
Compliance and filing authority. Speed and technology mean nothing if the claims don't hold up to audit. Confirm that any provider you work with employs in-house licensed customs brokers and files directly with U.S. Customs and Border Protection (CBP) via certified ABI software.

5 Best Duty Drawback Companies for Small and Mid-Size Importers

Each provider below represents a distinct approach to duty drawback — from AI-native platforms to full-service brokerages and enterprise compliance suites. The right choice depends on your company's size, complexity, and priorities.

1. Zollback — Best for AI-Powered Refund Optimization

Zollback is an AI-native duty drawback platform built specifically to serve the SMB market that legacy providers have long ignored. It's the only solution that combines algorithmic refund optimization, AI document parsing, and in-house licensed customs brokerage in a single vertically integrated platform.

Who it's for: Small and mid-size importers ($10M–$500M revenue) paying meaningful import duties who want the fastest possible turnaround and the highest possible refund — without the overhead of manual paperwork or slow brokerage timelines.

How it works:

AI document ingestion. Upload trade documents in any format — PDF, CSV, or ERP export. Zollback's AI parses and structures everything automatically. No manual data entry required.
Algorithmic refund optimization. Co-founded by Elena Zhao, whose Stanford PhD research focused on combinatorial optimization, Zollback's engine evaluates every possible import-export matching combination under regulatory constraints to find the configuration that maximizes your refund. In head-to-head comparisons, this approach recovers 15–20% more than traditional manual methods.
10–15 working day processing. End-to-end automation compresses the traditional 9–12 month drawback timeline by over 95%. For SMBs managing cash flow tightly, this is a material difference.
Compliance-first. Every claim is reviewed by in-house licensed customs brokers — including former Charter Brokerage experts — before submission. Claims are filed directly with CBP via certified ABI software.
Continuous drawback monitoring. Rather than treating drawback as an annual project, Zollback monitors your ongoing import/export activity and identifies new eligible claims automatically — turning tariff recovery into a recurring cash flow stream.

Pricing: Performance-based and tiered — you pay a percentage of the refund actually recovered, with the rate decreasing as your total refund value increases. No upfront fees, no retainers, no setup costs.

Trust signals:

SOC 2 Type 1 certified
~$10M in tariff refunds processed within the first ~1.5 years
Co-founders: Elena Zhao (Stanford PhD, former Head of Trade Analytics at a global shipping and logistics company, former quantitative analyst at CBP) and Daniel Park (former Staff Engineer at a large data analytics firm, former engineering lead at a major logistics software company)

Best for: SMB importers and manufacturers looking for technology-driven drawback with the fastest possible turnaround and no upfront commitment. See if you qualify with a free eligibility assessment.

2. Alliance Drawback Services — Best for Full-Service Brokerage

Alliance Drawback Services is a licensed U.S. customs broker that focuses exclusively on duty drawback recovery. They have built a reputation for recovering refunds that other providers miss and operate on a contingency-based fee model — meaning they only earn when you do.

Who it's for: Companies that prefer working with an established, relationship-driven brokerage and want a dedicated specialist managing their program end-to-end.

Key features:

Exclusive drawback focus. Unlike generalist customs brokers who offer drawback as a secondary service, Alliance specializes in it — which translates to deeper regulatory knowledge and fewer mistakes.
Apollo platform. Alliance uses a proprietary optimization platform to improve import-export matching and streamline claim processing.
Contingency-based pricing. Fees are structured as a percentage of the refund recovered, aligning incentives with your outcome. No upfront costs.
Program management. Full-service from initial assessment through filing and ongoing program oversight — useful for companies that don't want to manage the process internally.
Free assessment. Alliance offers a no-cost drawback assessment to evaluate your eligibility and estimate your potential refund before any commitment.

Considerations: Alliance's model is service-heavy and brokerage-first. Processing timelines are not publicly specified, and their matching methodology is not algorithmic in the same way as AI-native platforms. Companies prioritizing speed and maximum optimization may find a technology-first provider a better fit.

3. C.J. Holt & Co. — Best for Complex Legacy Cases

C.J. Holt & Co. (operating as dutyrefund.com) is one of the oldest names in U.S. duty drawback, with roots going back to 1856. They are a subsidiary of Comstock & Theakston and position themselves primarily as educators and advisors on the program.

Who it's for: Importers with unusually complex drawback scenarios — particularly those involving regulatory edge cases, manufacturing rulings, or unusual HTS classification situations — who want a provider with deep historical institutional knowledge.

Key features:

Depth of experience. Over a century of focus on customs and drawback gives C.J. Holt unmatched institutional knowledge of how CBP regulations have evolved — including nuanced provisions like Harmonized Tariff Schedule (HTS)-level substitution and retroactive 5-year import recovery.
Education-first approach. They offer drawback seminars and webinars and publish extensive resources for companies trying to understand the program. This is useful for teams building in-house drawback knowledge.
Awareness gap focus. C.J. Holt acknowledges publicly that only a fraction of eligible companies actually claim drawback refunds — a problem they actively work to address through education and outreach.

Considerations: As a legacy provider, C.J. Holt's process is traditional and likely manual. Companies seeking fast turnaround or algorithmic optimization should look elsewhere. They are best suited to cases where regulatory nuance matters more than speed.

4. Descartes Systems Group — Best for Enterprise Compliance Ecosystems

Descartes Systems Group is a publicly traded global trade compliance software company offering a comprehensive customs and compliance suite that includes drawback functionality alongside classification, screening, and multi-modal customs declaration tools.

Who it's for: Large enterprises already operating within the Descartes logistics ecosystem who want to add drawback capabilities without integrating a new vendor.

Key features:

Integrated trade compliance suite. Drawback sits alongside HTS classification, sanctioned party screening, customs declarations, and logistics optimization within the same platform — valuable for multinationals managing compliance across many workflows.
High-volume document processing. The platform is built to handle the scale and complexity typical of large multinational importers, supporting automation for high-transaction-volume environments.
Global reach. Descartes serves thousands of brokers and freight forwarders globally, with strong support for multimodal filings.

Considerations: Descartes is an enterprise solution with enterprise-level complexity and pricing. For an SMB focused specifically on maximizing a duty drawback refund, it is almost certainly overkill. The platform's breadth is its strength for large companies — and its weakness for smaller ones looking for a focused, cost-effective drawback solution.

5. Charter Brokerage — The Established Incumbent for Large-Scale Operations

Charter Brokerage is widely recognized as one of the largest drawback filers in the United States, with a long track record serving Fortune 500 companies across industries including petroleum, chemicals, retail, and manufacturing.

Who it's for: Large enterprises with substantial import/export volumes and dedicated trade compliance teams who need a provider capable of managing high-complexity, high-volume programs at scale.

Key features:

Scale and market experience. Charter has processed more drawback volume than virtually any other provider in the U.S. market, with a deep bench of experienced drawback specialists and long-standing CBP relationships.
Full-service brokerage. They offer comprehensive program management for clients with complex multi-entity, multi-commodity drawback programs.
Industry veteran. Their team includes specialists with decades of experience navigating regulatory change — including Trade Facilitation and Trade Enforcement Act (TFTEA) modernization, United States-Mexico-Canada Agreement (USMCA) substitution rules, and Section 301 expansion.

Considerations: Charter's model is fundamentally manual and service-heavy — built for enterprise clients, not SMBs. Processing timelines reflect the industry standard of 9–12 months. Their client size requirements and fee structures generally exclude companies with smaller refund volumes. Charter is the benchmark that modern automated platforms are measured against — and the primary reason why smaller importers have historically been left without viable options.

Stop Leaving Tariff Refunds on the Table

For too long, duty drawback was effectively off-limits for small and mid-size importers. The manual paperwork, year-long timelines, and opaque fee structures made the program a Fortune 500 benefit in practice, even if the law says otherwise.

That's no longer the case. Algorithmic optimization and AI-powered automation have changed the economics of drawback — making it fast enough to matter for cash flow, accessible enough to serve companies of all sizes, and optimized enough to recover what legacy providers consistently miss.

If your company is paying import duties and exporting — or re-exporting, or destroying — goods, there's a real possibility you're leaving significant money unclaimed. The first step is simply finding out what you're owed.

At Zollback, we offer a free eligibility assessment to help you understand your potential refund. Our platform handles everything — document ingestion, claim optimization, compliance review, and direct CBP filing — in 10–15 working days, with no upfront fees. You only pay when cash hits your account.

If you're curious whether duty drawback makes sense for your operation, that's exactly what the assessment is for.

Frequently Asked Questions

What is duty drawback?

Duty drawback is a U.S. government program that provides a refund of up to 99% of customs duties, fees, and taxes on imported goods that are subsequently exported or destroyed. Governed by U.S. law (19 U.S.C. § 1313), the program helps American companies compete in global markets. The main types are manufacturing, unused merchandise, and rejected merchandise drawback.

Who is eligible for duty drawback?

Any U.S. company that imports goods and later exports or destroys them may be eligible. Common scenarios include importing raw materials for a finished product that is exported, re-exporting imported goods in the same condition, or returning imported goods that did not meet specifications. A free assessment can confirm your eligibility.

Is my company too small for duty drawback?

No, not anymore. While legacy providers often require a minimum of $100K in annual refund potential, modern tech-enabled providers like Zollback have no minimums. Our performance-based pricing makes drawback accessible and profitable for small and mid-size businesses that were previously unable to participate.

What makes AI-powered drawback different from traditional methods?

AI-powered drawback is faster and recovers more money. Automation reduces claim processing from 9-12 months to just 10-15 working days. Crucially, algorithms analyze every possible import-export match to maximize your refund, recovering 15-20% more than manual methods typically can.

How long does it take to get a duty drawback refund?

With traditional, manual providers, the process typically takes 9–12 months. Modern platforms like Zollback reduce this to 10–15 working days by automating document ingestion, import-export matching, and filing with U.S. Customs and Border Protection (CBP).

How are duty drawback providers typically paid?

Fee structures vary. Legacy providers may charge retainers or high percentages. Modern providers like Zollback use performance-based pricing, taking a tiered percentage of the refund actually recovered. This means there are no upfront costs, and our incentives are fully aligned with maximizing your refund.

What documents do I need to file a claim?

You will typically need standard trade documents for both import and export transactions. This includes commercial invoices, packing lists, and proof of export (like a bill of lading). Our AI-powered platform can ingest these in any format (PDF, CSV), eliminating manual data entry for you.

Can I claim drawback on imports from years ago?

Generally, yes. Statutory time limits apply, but they are generous. For most common drawback types, claims must be filed within five years of the date the goods were imported. The subsequent export must also occur within five years of that same import date. A licensed customs broker can help determine what's recoverable from your past shipments.