Help with filing webform B600 Vaping Duty and Information Return

Before you file

Use the webforms to file an original or amended B600 return. The webforms will let you:

Have your paperwork and other documents ready.

For security reasons, our servers end a B600 webforms session after 18 minutes of inactivity. If your session ends, you will have to reauthenticate yourself and re-enter your data.

How to file

Fill out the return

Screen ID: B-RD-B600-INP

Input Inventory

Unpackaged and packaged inventory

Enter the opening inventory and any additions or reductions to inventory. The closing inventory will be calculated automatically and will be displayed on the review and confirmation pages.

Previous: Returns you to the previous screen.
Next: Takes you to the next step.

Screen ID: B-RD-B600-STP

Enter the opening inventory and any additions of stamps received, reductions or adjustments. The closing inventory will be calculated automatically and will be displayed on the review and confirmation pages.

Previous: Returns you to the previous screen.
Next: Takes you to the next step.

Screen ID: B-RD-B600-DUT

Duty payable

If you have any duties to report you must select “Yes”, then the duties page will be displayed. Select the packaged product(s) that have duties payable. If “No” is selected then the Refund page will be displayed.

Previous: Returns you to the previous screen.
Next: Takes you to the next step.

Screen ID: B-RD-B600-IDP

Liquids not more than 10 mL: Enter the Packages (#), Total volume (L) , Vaping duty ($) and Additional vaping duty ($).  

Liquids more than 10 mL: Enter the Packages (#),  Total volume (L), Vaping duty ($) and Additional vaping duty ($).

Solids not more than 10 g: Enter the Packages (#), Total weight (Kg), Vaping duty ($) and Additional vaping duty ($).  

Solids more than 10 g: Enter the Packages (#), Total weight (Kg), Vaping duty ($) and Additional vaping duty ($). 

Previous: Returns you to the previous screen.
Next: Takes you to the next step.

Screen ID: B-RD-B600-REV

Review

You will see a summary of your completed return. Check all of your data and make any changes before sending your return. If you find an error, click “Previous” to make corrections.

Total duty payable: This amount will be calculated automatically and is the sum of all duty payable amounts.

Refunds (B602): The amount of the B602 refund you are claiming.

Net amount payable: This amount will be calculated automatically [Total duty payable less Refunds (B602)]

If you are not sending a B602 webform with your return (you ticked "No" for ‘File a refund to offset an amount payable’ on screen B-RD-B600 -RFD), you will see the following:

Certification statement: You must tick the box certifying that the information you provided is accurate and complete before you can click “Submit” otherwise the return will not be sent.

Submit: Automatically sends the return to the Canada Revenue Agency. You will then see a confirmation page.

File another refund: Clicking this button will open the first screen so you can complete the B602 webform for your account.

If you are sending a B602 refund webform with your return (you ticked "Yes" for ‘File a refund to offset an amount payable’ on screen B-RD-B600-RFD), you will see the following:

Important information

You have chosen to file a refund to offset the amount payable from the B600 return. You must complete the B602 refund in order to submit your return. Your return and refund will be submitted together.

After you file

Confirmation number

You will receive a confirmation number after you have corrected all errors and sent your return for processing. This confirmation number means that the Canada Revenue Agency received your return.

After we receive your return

We may contact you to verify your supporting documentation. This does not mean you are being audited. It is simply part of our process for all paper and online returns.

Email notifications

Most correspondence is only available online in My Business Account by default, except when a business has changed its delivery method to receive paper mail. Business owners registered in My Business Account can add an email address to receive notifications when their Canada Revenue Agency mail is available to view in their secure online account, and when other important changes are made to their account. To register, select “Profile” then “Manage notification preferences” and follow the steps.

Making a payment

If you have a balance owing, you can make your payment in many different ways.

Note

Financial institutions will not accept photocopied remittance vouchers.

For information on how to make your payment, go to Make a payment to the Canada Revenue Agency. If you send your payment late, you might have to pay penalties and interest at the prescribed rate.

Troubleshooting B600 online returns

Why can't you change your browser setting while you are in a secure session?

Do not modify your browser setting while in a secure B600 webforms session because it may cause your browser to freeze or the session to end.

The secure webpages for the B600 return do not display properly. Why?

Several factors can affect how these pages will display on your system. Try the following:

You were away from your computer for 30 minutes. Can you still complete you return?

For security reasons, our servers will end a B600 webforms session after 18 minutes of inactivity. You will have to reauthenticate yourself and re-enter your data because any data you entered will have been lost.

You lost the connection to the B600 webforms secure site. What should you do?

You will have to reauthenticate yourself and re-enter your data because any data you entered will have been lost.

You sent your return, but you Did not get a confirmation number. What should you do?

This means your submission was unsuccessful. To get help using My Business Account, go to Business enquiries. You may have to reauthenticate yourself and re-enter your data because any data you entered will have been lost.

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2025-11-27