Key Takeaways
- BDC financing does not replace duty payment at import; your RPP bond must still cover full declared value until drawback or relief is confirmed.
- CUSMA origin claims on steel and aluminum shipments will face higher CBSA verification rates through 2025 as Ottawa audits tariff exposure.
- Importers using the new relief program must file CADs with correct HS 6-digit codes upfront; retroactive corrections under CARM are capped at 90 days.
- Coordination between your broker and your warehouse matters when duty relief changes landed cost; dwell and drayage decisions hinge on accurate duty math.
Ottawa's $1.5B Support Package: The Border Piece Everyone Missed
The federal government announced $1.5 billion in support for Canadian steel, aluminum, and copper industries hit by U.S. tariffs. Most coverage focused on BDC financing and sector aid. What got less attention: how tariff uncertainty changes CAD filing strategy, CUSMA origin claims, and duty payment timing for every importer bringing those metals across the border.
If you're filing Commercial Accounting Declarations on steel plate, aluminum extrusions, or copper wire, the next six months will test your broker relationship and your CARM Client Portal workflow. Tariff relief doesn't happen automatically at import. Duty payment does. The gap between those two events is where cash flow breaks or holds.
CUSMA Origin Claims Are Going to Get Audited Hard
CBSA verification teams are under instruction to audit preferential claims more closely on steel, aluminum, and copper shipments throughout 2025. The federal announcement didn't say that part out loud, but the enforcement mandate is already circulating internally. If you're claiming CUSMA origin to avoid MFN rates or surtaxes, expect your supplier certifications and mill test reports to be reviewed at higher rates than in 2023 or 2024.
We're already seeing origin questionnaires land within 48 hours of release for clients importing hot-rolled coil from Mexico and aluminum sheet from the U.S. CBSA wants proof the goods qualify under CUSMA Article 4 and Annex 4-B before tariff relief becomes a backdoor for non-originating product. If your Certificate of Origin lists a supplier you can't document or a tariff-shift rule you didn't verify, that claim will be denied and duty will be reassessed at the higher rate.
Our compliance team runs origin audits before the first CAD is filed. The 90-day correction window under CARM Phase 2 Release 3 is real, but clawing back an incorrect preference claim after release is expensive and slow. Get it right the first time.
Duty Payment Timing: Relief Doesn't Replace Your RPP Bond
The BDC financing program supports working capital and equipment investment. It does not waive duties owed at the border, and it does not replace your release prior to payment bond. When you file a CAD, CBSA expects duty payment within one business day if you're on cash terms, or settlement via the K84 monthly statement if you're using an RPP bond.
If Ottawa eventually approves duty relief or drawback for tariff-hit importers, you'll claim that separately under Customs Act section 74, which can take four to six months to process. In the meantime, your bond must cover the full declared value. If your RPP bond was sized for pre-tariff duty rates and you're now importing steel at 25% surtax instead of 0% CUSMA, your security is underwater. CBSA will suspend release until you top up.
We see this math break most often in Q1 and Q4, when importers front-load volume and bond utilization spikes. If your monthly import value sits around $500,000 and your RPP bond is the CBSA minimum of $25,000, a single surtax-hit container can blow through that security in one CAD. Talk to your broker before the shipment leaves the foreign port, not after it arrives at the container terminal.
HS 6-Digit Classification Doesn't Change, But Audit Risk Does
HS 6-digit classification is governed by the Harmonized System and CBSA D-memoranda, not federal financing programs. If your product was correctly classified as 7210.49 (flat-rolled iron or steel, plated or coated with zinc, width 600mm or more) before the tariff announcement, it stays 7210.49. What changes is the duty rate applied to that tariff line, and the scrutiny CBSA puts on your supporting documentation.
Steel and aluminum importers should expect higher CBSA verification rates on both classification and valuation through 2025. If your commercial invoice describes "steel products" without specifying alloy composition, dimensions, or coating, your CAD will be flagged. If your supplier invoice shows a unit price 30% below the last six months of shipments from the same origin, expect a valuation query under Customs Act section 152.
Our HS classification service includes a pre-clearance document review to catch vague product descriptions and missing technical specs before the CAD is transmitted. Once CBSA opens a verification file, your goods sit in exam until the query is resolved. A typical exam-flagged container loses two to three working days. If those goods are inbound to a just-in-time assembly line or a retail distribution window, the delay cost is bigger than the duty itself.
Bonded Warehouse Strategy: When Deferring Duty Payment Makes Sense
Goods sitting in a bonded sufferance facility defer duty payment until removal for consumption. If you expect duty rates to drop, relief to be approved, or a CUSMA origin ruling to come through in your favor, holding inventory in bond buys time. The trade-off is dwell cost and drayage timing.
FENGYE LOGISTICS runs a Montreal sufferance warehouse where we see clients park steel coils and aluminum extrusions for 30 to 60 days while tariff treatment settles. Dwell is billed per pallet per day, and drayage windows tighten when volume spikes in Q2 and Q4. If your goods sit in bond for eight weeks and then need to move to a non-bonded DC for kitting or light assembly, you're paying two moves and two dwell charges.
Bonded storage works when duty uncertainty is high and your cash flow can't absorb a 25% surtax hit on a six-container shipment. It doesn't work if your customer needs the product on the floor in 72 hours. Know your lead time and your landed-cost tolerance before you commit to a bond-defer strategy.
SIMA and Anti-Dumping: A Separate Layer Nobody Is Talking About Yet
If U.S. tariffs redirect dumped steel or aluminum into Canada below normal value, CBSA can open a SIMA investigation and impose anti-dumping or countervailing duty margins on top of MFN rates. SIMA margins are separate from tariff relief. Both can apply to the same shipment if the goods are subject goods from a named country.
We haven't seen a wave of SIMA inquiries yet, but the preconditions are lining up. Chinese hot-rolled coil, Vietnamese aluminum extrusions, and Korean stainless steel have all been subject to prior SIMA measures. If those suppliers pivot volume to Canada to dodge U.S. tariffs, expect Canadian mills to file dumping complaints by mid-2025.
SIMA duty is not optional. It's assessed on the CAD at the time of import, and it's not eligible for CUSMA or CETA preferential treatment. If your supplier is on the CBSA SIMA measures list and you didn't declare it, you're looking at an AMPS penalty on top of duty reassessment. Check the list before you book the shipment.
What This Means for Your Next CAD Filing
File your CAD with the correct HS 6-digit code, accurate origin claim, and complete supplier documentation. Don't assume tariff relief will happen automatically. Don't assume your RPP bond is big enough to cover surtax-hit shipments. Don't wait until exam to discover your Certificate of Origin won't pass CBSA verification.
If you're importing steel, aluminum, or copper in 2025 and your current broker hasn't walked you through CUSMA origin audit prep, RPP bond sizing, or SIMA exposure, you're flying blind. We file CADs against these tariff lines every day. Get in touch.
Frequently Asked Questions
Does the $1.5 billion federal support program reduce my import duties on steel and aluminum?
Not directly. The program announced by the federal government provides BDC financing and industry support, but it does not waive duties owed at the border. You still pay MFN or surtax rates when filing your CAD, then claim drawback or relief separately if eligible. Your RPP bond must cover the full declared duty until that claim clears.
Will CBSA flag more CUSMA origin claims for steel and aluminum in 2025?
Yes. CBSA verification teams are under instruction to audit preferential claims more closely on steel, aluminum, and copper shipments throughout 2025, per the CBSA's enforcement mandate update. Expect origin questionnaires, supplier certifications, and mill test reports to be reviewed at higher rates than in 2023 or 2024.
Can I adjust my CAD filing retroactively if duty relief is approved later?
You have a 90-day correction window from the release date to amend a CAD through the CARM Client Portal. After 90 days you need a formal drawback claim under Customs Act section 74, which can take four to six months. File your HS 6-digit classification and origin claim correctly the first time.
Do I need to change my HS codes for steel or aluminum imports under the new tariff program?
No. HS 6-digit classification is governed by the Harmonized System and CBSA D-memoranda, not federal financing programs. If your product was correctly classified as 7210.49 before the tariff announcement, it stays 7210.49. What changes is the duty rate or relief mechanism, not the tariff line itself.
How does tariff uncertainty affect bonded warehouse planning?
Goods sitting in a bonded sufferance facility defer duty payment until removal for consumption. If you expect duty rates to drop or relief to be approved, holding inventory in bond buys time. The trade-off is dwell cost and drayage timing; FENGYE LOGISTICS runs a Montreal sufferance warehouse where we see clients park steel coils for 30 to 60 days while tariff treatment settles.
Does BDC financing help cover CBSA duty payments at import?
BDC financing under the new program supports working capital and equipment investment, but it does not replace your release prior to payment bond or direct duty payment obligations. Your broker still posts security through the CARM Client Portal, and CBSA still settles duty via the K84 monthly statement process.
Should I file a SIMA inquiry if U.S. tariffs make dumped imports cheaper than domestic?
If you believe U.S. surtaxes are redirecting dumped steel or aluminum into Canada below normal value, you can request a SIMA investigation through the CBSA trade programs directorate. SIMA anti-dumping margins are separate from tariff relief; both can apply to the same shipment if the goods are subject goods from a named country.
Originally published at https://www.canflow-global.com/en/insights/ottawas-15b-tariff-package-what-canadian-importers-need-to-know-for-cbsa-clearan/.
