CARM CA Broker Liability: Who's Responsible When a CAD Filing Goes Wrong

Key Takeaways

• CARM CA moved CAD filing to brokers in May 2024, but importers remain liable for underlying data accuracy and duty obligations.
• AMPS penalties range from $400 to $25,000 per infraction; broker indemnity clauses determine who pays when errors arise from importer-supplied data.
• RPP bond minimums start at $25,000 but do not cap total duty liability—importers must cover shortfalls revealed in CBSA audits.
• Broker scope ends at customs release; physical custody, drayage, and warehouse liability transfer to the importer at that point.

Who Files the CAD Under CARM CA

CARM Phase 2, which went live in May 2024 per CBSA, changed who submits the Commercial Accounting Declaration. Under the old B3 system, importers could file directly. Under CARM, the licensed customs broker files on your behalf through the CARM Client Portal. That shift moves the technical filing burden to the broker, but not necessarily the financial or legal liability.

The question we field most often: if the broker makes a mistake on the CAD, who pays the bill when CBSA issues an AMPS penalty or demands underpaid duty?

Broker Error vs. Importer-Supplied Data

Customs liability splits along a clear line: the broker owns technical filing errors, the importer owns the underlying data accuracy.

If a broker miscodes an HS 6-digit classification against the documentation you provided, that’s broker error. If the broker files the CAD with the wrong CUSMA origin declaration because your supplier sent incorrect mill certifications, that’s importer responsibility.

Most broker agreements include an indemnity clause: the client agrees to indemnify the broker for penalties arising from incorrect or incomplete information supplied by the importer. Read that clause before you sign. It determines who writes the check when CBSA sends a correction demand.

Under the Customs Act, you have 90 days to correct a CAD. After that window, you’re filing a voluntary disclosure or waiting for CBSA verification to surface the issue. Either way, the liability question comes back to: was the error in the data you gave us, or in how we interpreted it?

AMPS Penalties and Who Pays

AMPS (Administrative Monetary Penalty System) penalties range from $400 for a Level A infraction to $25,000 for a Level E, per CBSA’s penalty framework. Common triggers: incorrect tariff classification, missed SIMA declarations, wrong country of origin, or late CAD submission under release prior to payment.

If the penalty stems from a broker filing error (we selected the wrong D-memorandum under a complex textile classification), we own it. If the penalty comes from data you certified as accurate and we filed exactly as instructed, the indemnity clause applies.

Most disputes center on gray-area judgement calls. You say “steel pipe,” we classify it under HS 7304.31. CBSA says it’s 7306.30 and charges you 6.5% MFN duty plus AMPS. Who’s wrong? Often neither. It’s a classification disagreement. The importer is ultimately the party of record and responsible for duties. The broker manages the appeal process.

RPP Bonds and Broker Exposure

When you release goods prior to payment under an RPP bond, the broker files the CAD before duties are settled. CBSA requires financial security to cover that gap. Minimum RPP bond is typically $25,000, but importers with high-value or high-volume shipments post much larger amounts.

If a CBSA audit later determines you owe an additional $40,000 in anti-dumping duties on subject goods, and your RPP bond only covers $25,000, who funds the shortfall? The importer. The bond is security, not a cap on liability. The CAD filer (the broker) is not on the hook for duty exposure beyond technical filing obligations.

Where brokers do carry risk: if we release a shipment under PARS before the CAD is finalized, and the importer vanishes without paying the duty, CBSA can pursue the broker. That’s why most brokerage agreements require upfront duty deposits or credit approval before RPP release.

Physical Custody and Liability Handoff

Customs clearance liability ends when the goods are released. Physical liability starts when they enter your warehouse or cross-dock facility. If a container clears CBSA but sits on a sufferance warehouse dock for three weeks because your drayage carrier ghosted, that storage and demurrage exposure is on you, not the broker.

We see this confusion monthly: importer assumes the broker handles everything until delivery. Broker scope stops at customs release. Freight forwarding, drayage, and final-mile coordination are separate freight services. If you need integrated clearance-to-delivery, say so upfront. Otherwise, the handoff happens at release, and your team books the truck.

What Happens During a CBSA Verification

CBSA verification requests land without warning. You get a letter requesting origin certificates, commercial invoices, supplier declarations, and proof of CUSMA or CETA eligibility for goods you imported six months ago. You have 30 days to respond.

The broker can help compile the response, but we don’t hold your supplier contracts or mill certs. If you can’t produce the origin documentation, CBSA disallows the preferential tariff and bills you the MFN rate plus interest. That’s importer liability. The broker filed the origin claim you instructed us to declare.

Where brokers add value: we know what CBSA is actually looking for in a D-memorandum response, we can structure the reply to survive scrutiny, and we can negotiate verification timelines when your supplier is offshore and unresponsive. But we can’t manufacture certificates that don’t exist.

NRI Structures and Double Exposure

Non-Resident Importer (NRI) arrangements put a Canadian importer of record in front of a foreign principal. The NRI files the CAD, posts the RPP bond, and collects duty from the foreign client. If that client doesn’t pay, the NRI still owes CBSA.

Brokers file on behalf of the NRI, not the foreign principal. If you’re acting as NRI for a U.S. manufacturer, your indemnity from them is your only recourse if they dispute a duty bill. The broker has no privity with the foreign party. We file what you instruct. You own the commercial relationship and the financial exposure.

When to Review Your Broker Agreement

Review your broker agreement now if you’re scaling volume and the standard indemnity clause no longer fits your risk tolerance, you import high-duty-risk categories (apparel, steel, solar panels, anything SIMA-listed), you release under RPP and your current bond sizing doesn’t cover three months of peak-month duty liability, or you’ve had a CBSA verification in the past year and your documentation process is still manual.

Most compliance issues surface during scale-up. The classification that worked fine at 5 containers a month becomes a $60,000 AMPS penalty at 40 containers a month because CBSA’s audit threshold just got crossed.

The Bottom Line on Liability

The broker files the CAD. The importer owns the data, the duty, and the compliance. When those responsibilities blur (judgment calls on classification, origin interpretation, valuation adjustments), the broker agreement and the quality of the documentation you provide determine who pays.

We run CAD filings every day. The pattern is consistent: disputes happen when the importer thinks “I sent you the invoice” is the same as “I certified the HS code, origin, and valuation are correct.” It’s not. Your signature on the release authorization is your certification. The broker executes it.

If your CARM CA filings have been running clean, your process is working. If you’re seeing correction notices or AMPS flags, review your data chain before the next verification. Get in touch.

Frequently Asked Questions

What changed under CARM CA in 2024 for broker liability?

CARM Phase 2, launched in May 2024 per CBSA, shifted Commercial Accounting Declaration filing from importers to licensed brokers via the CARM Client Portal. Brokers now own technical filing execution, but importers still bear liability for data accuracy, duty payment, and compliance with the Customs Act.

Who pays AMPS penalties if the broker files an incorrect CAD?

It depends on the error source. If the broker misclassified goods against correct documentation, the broker may be liable. If the penalty stems from incorrect data the importer certified, the broker’s indemnity clause typically shifts liability back to the importer. AMPS penalties range from $400 to $25,000 per CBSA’s framework.

What is the minimum RPP bond amount required by CBSA?

CBSA typically requires a minimum RPP (Release Prior to Payment) bond of $25,000 for release prior to payment arrangements. High-volume importers or those importing SIMA-subject goods often post significantly larger bonds to cover peak-month duty exposure and anti-dumping risk.

How long do I have to correct a CAD error under CARM?

Under the Customs Act, importers have 90 days from the CAD filing date to submit corrections. After that window, corrections require a voluntary disclosure or wait for CBSA verification to surface the issue, which can trigger interest and penalties.

Does the broker handle freight and warehouse storage after customs release?

No. Broker scope ends at CBSA release. Physical custody, drayage coordination, and warehouse storage become the importer’s responsibility once goods are released, unless separate freight forwarding services are contracted.

What happens if I cannot provide origin certificates during a CBSA verification?

CBSA will disallow the preferential tariff claim (CUSMA, CETA, etc.) and assess duties at the MFN rate plus interest. The importer is liable for the duty shortfall, as the broker filed the origin claim based on the importer’s instruction and certification.

Source: FreightWaves