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USA Sales Taxes And Economic Nexus Rules For Canadian E-Commerce Sellers

by | Sep 28, 2020 | E-Commerce Accounting

You’ve Started A New E-Commerce Business in Canada

And you’ve started selling into the USA – on www.amazon.com or drop-shipping your Shopify store orders.

As if Canadian sales and income tax rules weren’t complex enough for you, you now wonder:

“Am I liable for any sales taxes in the USA”?

– Every new E-Commerce Seller selling into USA

The answer to this question up until 2018 was fairly simple and short. As long as you did not have a physical presence in the respective US state, you were not liable for any sales taxes.

However, something major happened in 2018 that changed the course of how e-commerce sales taxes work.

On June 21, 2018, the Supreme Court of the United States ruled in favor of the state in South Dakota v. Wayfair, Inc. As a result of this ruling, the states were allowed to begin charging sales taxes to businesses according to the new economic nexus laws.

What are the USA Economic Nexus Laws?

The economic nexus laws built upon the physical presence rules to include “economic activity” to include the revenue, transaction volume or a combination of both, of goods shipped into the respective state.

Sounds confusing? Let’s use an example.

Let’s say you ship goods into New Jersey. The threshold at which economic nexus is established for New Jersey is $100,000 OR 200 transactions.

As such, New Jersey requires a remote business to register to collect and remit New Jersey sales tax within 30 calendar days after crossing the economic nexus threshold.

To reiterate, it’s not the dollar volume OR the transaction volume. Depending on the respective state’s rules, it could be EITHER of them or BOTH. For e.g., New York’s threshold is $500,000 AND 100 transactions.

What does this mean for Canadian E-Commerce Sellers?

The economic nexus threshold rules apply to all businesses conducting economic activity within the states that have adopted the new nexus rules.

As such, even as a Canadian e-commerce seller, if/when you reach the nexus threshold within any of the states, you must register for that state’s sales taxes and start charging, reporting and remitting.

How about Amazon FBA Sellers, Shopify Sellers, Drop-Shippers?

Again, the nexus rules are based on the economic activity within the state. This is similar to how Canadian sales tax rules are based on where the goods and services are consumed (not shipped from).

As such, your economic activity in the state could be in the form of:

  • Storing goods in Amazon warehouses and selling via Amazon FBA
  • Shipping directly from Canada to your USA customers
  • Having your international supplier ship goods directly to your USA customers
  • Storing goods in a 3PL (third party logistics) warehouse in the USA and having them fulfill your orders
  • …and more

Are Services Included in the Threshold?

This is where you would need to refer to the economic nexus threshold rules for each state. Thankfully, Avalara has put together the rules for each state nicely summarized on one page! Take a look.

Taking the example of New Jersey above, services are included in the threshold. However, for New York, services are not included in the threshold.

Are Exempt Goods / Services Included in the Threshold?

Once again, varies by state. New Jersey includes exempt goods and services in it’s $100,000 threshold, but New York excludes it in its $500,000 threshold. Refer to the rules of the state into which you are shipping your goods and services.

What if You Sell SAAS Software To USA Customers?

Many of the states require SAAS companies to charge state taxes. The threshold remains the same as the overall economic nexus threshold.

Quaderno has put together and a great table summarizing the states that use economic nexus for SAAS products. Take a look here!

You’ve Met The Threshold. Now What?

Definitely some anxiety. But, thankfully, there are some fantastic sales tax automation services in the USA that can make the USA sales tax filing and payments a breeze for you.

Two of the most popular services are Avalara and Taxjar. These solutions work great for both Amazon and Shopify.

Take a look at Avalara’s solutions built specifically for Amazon here and for Shopify here.

Still Have Questions?

Well, reach out to us! Although we are a Canadian accounting firm, we will guide you on the steps you need to take to keep your business compliant. We also have a network of US CPAs who can help you if Avalara and Taxjar don’t meet your needs.

Think Accounting is one of Canada’s leading online accounting firms.
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