MyWorks makes it as easy as possible to handle accounting for the sales tax collected in Shopify. We'll automatically sync the tax charged on the order into QuickBooks Online as we sync the order: no setup needed on your part!
In the US, Automatic Sales Tax is normally enabled in QuickBooks Online, which would look like the below example in your QuickBooks Sales Tax Overview:

MyWorks is also compatible with the automated Shopify Tax service in Shopify, or manual rates, if you choose to create them in Shopify. When enabled in Shopify, MyWorks will sync the accurate sales tax collected on the order into QuickBooks.

When using Automated Sales Tax in QuickBooks Online (US)
If your QuickBooks Online company is in the United States, you likely have Automated Sales Tax enabled. The Sales Tax collected in the Shopify order will be passed into the "Sales Tax" subtotal field in QuickBooks Online. This will always match what's collected in the Shopify order, and you can use reporting in Shopify and/or QuickBooks Online to report on the detail/regions for sales tax collected. There's nothing to configure in MyWorks to accomplish this - tax will sync automatically!

Syncing tax as a line item
Alternatively, if you do not wish to use the QuickBooks Online Automated Sales Tax feature, and/or have sales tax turned off in QuickBooks, you can sync tax as a line item in the QuickBooks order instead.
You can enable the setting to sync sales tax as a line item in MyWorks Sync > Settings > Tax, and the Sales Tax collected in the Shopify order will instead be passed into a line item in QuickBooks Online. This item can be created in your QuickBooks and assigned to your "Sales Tax Payable" account.
