Simplified QuickBooks Accounting for Shopify & Amazon Sellers


Selling on Amazon in Canada is a powerful opportunity. But taxes can quickly become confusing.
GST/HST is one of the most important parts of your compliance. If you ignore it, you risk penalties, audits, and lost profits.
This guide explains everything in simple terms. Whether you are a beginner or scaling your store, this will help you stay compliant and confident.
This guide is ideal if you are:
GST (Goods and Services Tax) is a 5% federal tax.
HST (Harmonized Sales Tax) combines federal and provincial tax.

You must register if your revenue exceeds:
👉 CAD $30,000 in 12 months
This is called the small supplier threshold.
Yes, because you can:
Need help registering? GST/HST Registration Services
You must register if:
Amazon may collect tax for you under marketplace rules.
But you are still responsible for reporting.
| Platform | Who Collects Tax | Your Responsibility |
|---|---|---|
| Amazon | Often Amazon | Report sales |
| Shopify | You | Full compliance |
| Website | You | Full compliance |
👉 Important: Amazon does NOT remove your filing obligation.
When you use FBA, Amazon stores your inventory in Canada.
This creates a tax presence (nexus).
FBA taxes can get complex. Amazon Seller Tax Services
Input Tax Credits (ITCs) allow you to recover GST/HST paid on expenses.
If you sell:
Then GST rules may still apply.
Non-resident sellers may need simplified registration.
Follow this simple workflow:
Once registered, you must file returns regularly.
Depends on your revenue:
Let’s simplify.
Net tax owed = $500 – $200 = $300
Leads to penalties and back taxes
You lose money
Creates compliance risk
Even zero returns must be filed
Keep records for at least 6 years:
Use tools like:
Automation reduces errors.
Many sellers make the same errors.
This can trigger penalties and back taxes.
You lose money by not claiming expenses.
Charging incorrect rates leads to compliance issues.
Even if you owe nothing, filing is required.
Manual tracking is risky.
Automation reduces errors and saves time.
The CRA requires proper records.
Digital records are acceptable.
These are not the same.
You must handle both separately.
You should consider professional help if:
An accountant helps avoid costly mistakes.
Before you scale your business, confirm:
GST/HST may seem complex at first. But once you understand the basics, it becomes manageable.
For Amazon sellers in Canada, tax compliance is not optional. It is a core part of your business.
Start by registering if needed. Track your numbers carefully. Use tools to automate the process. And when in doubt, consult a professional.
Action Step:
Review your current Amazon setup today. Check if you are GST/HST compliant. Fix gaps now before they become costly problems.
Your future growth depends on getting this right.
Not sure if you’re fully compliant?
👉 Book a consultation today and get a complete GST/HST audit for your Amazon business.
Yes. You still need to report your sales.
No. You must be registered.
Most exports are zero-rated.
You may face penalties and back taxes.
Explore common queries about working with Exrox. Still unsure?
Contact us
— we’re happy to help.