What Happens if Duties or Taxes Aren’t Paid in Canada

Import problems often reach a critical point when a charge is issued, and payment doesn’t go through. The questions that follow are usually urgent:

• “What if I don’t pay this?”
• “Can the shipment still be released?”
• “Does this go away if I wait?”
• “What happens next?”

This post explains what happens if duties or taxes aren’t paid, based entirely on how these situations actually unfold in real import scenarios.

The First Thing to Know: Clearance Stops

When duties or taxes are assessed and unpaid, the import process cannot proceed. From the patterns we’ve seen:

• The shipment is not released
• The status does not change on its own
• Delivery cannot proceed

Non-payment doesn’t pause the process. It halts it.

Why Waiting Doesn’t Fix the Problem

A common assumption is:

• Time will resolve the issue
• The shipment will eventually be released
• The charge will be reduced or removed

In practice, none of that happens without action. When payment is unresolved:

• The shipment remains held
• Storage or handling costs may accumulate
• Options become more limited over time

This is why delays often escalate after non-payment.

What Happens to the Shipment

Based on real outcomes, when duties or taxes aren’t paid:

• The shipment remains under customs control
• It cannot move forward in the delivery process
• Additional complications may arise

The longer the issue remains unresolved, the harder it becomes to correct. 

If the issue remains unresolved long enough, carriers generally return the shipment to the sender or treat it as abandoned. At that point, recovering the goods becomes much harder and more expensive.

Even when a carrier or broker is involved, the importer remains responsible for ensuring duties and taxes are paid before release.

Why Non-Payment Creates Bigger Problems

Non-payment often triggers additional issues because:

• CBSA cannot finalize clearance
• Carriers cannot complete the delivery
• Responsibility remains unresolved
• Costs and pressure increase

This is why people who delay payment often end up facing more complexity than expected. 

Delays often result in warehouse storage, terminal fees, or carrier handling charges that accrue daily.

Can the Charges Be Disputed Instead of Paid?

Disputes do occur, but:

• Clearance still does not proceed while unresolved
• Documentation must support the dispute
• Timeframes extend significantly

Disputing charges is not the same as ignoring them. In many cases, importers pay first to secure release, then pursue an adjustment or dispute afterward. Waiting for resolution before paying often significantly extends delays.

Why Do These Situations Become Urgent Quickly

Non-payment creates urgency because:

• Shipments feel “almost complete”
• Delivery is expected
• Storage and delay risks increase
• Decisions feel forced

This is why many people only start asking detailed questions at this stage.

Why This Is Often Discovered Late

These issues surface late because:

• Costs weren’t fully understood upfront
• Import charges weren’t planned for
• Delivery timing created pressure
• Assumptions were made earlier in the process

By the time payment is due, flexibility is limited.

How to Reduce the Risk of Non-Payment Issues

From real outcomes, problems are less likely when:

• Duties and taxes are estimated early
• Responsibility for payment is clear
• Costs are planned before shipping
• There are no last-minute surprises

Most non-payment issues trace back to cost uncertainty earlier in the process.

For commercial importers under CARM, unpaid duties and taxes can also affect the importer's account standing and future release privileges.

The Most Important Takeaway

If duties or taxes aren’t paid in Canada:

• Customs clearance is not complete
• The shipment is not released
• The problem does not resolve itself

Non-payment stops the process until the issue is addressed.

Want to Avoid Payment Surprises Before They Happen?

Understanding costs early makes a major difference.

Use the BorderBuddy duty & tax calculator to get a quote. It helps you see expected duties and taxes, potential additional charges, and total landed cost before decisions become urgent. BorderBuddy’s calculator also uses AI to help classify goods under the correct HS (Harmonized System) code, a key factor in determining the duty rate applied to an import.

What to Read Next

People dealing with unpaid charges usually ask next:

• How to avoid surprise customs fees in Canada? (coming soon)
• Why are Canadian customers charged at delivery?
• Why CBSA’s assessed value differs from what you paid
• How duties and taxes are calculated on imports into Canada

Still Need Help With Your Import?

If you still didn’t find what you were looking for, BorderBuddy is here to help.

• Call us at 1 (877) 409-8163
• Or email us anytime at service@borderbuddy.com

Our team can help you get clear answers and avoid border delays.