Note: Deleting a Tax Type is a permanent action. Please confirm you're removing only tax types that you no longer need before proceeding.
Tax Types can only be deleted by Account Owners or other Admins on your account.
From your Account Settings (Link) scroll down to your Tax Types.
Next, click to View the Tax Type you're looking to remove.
Then, click to 'Edit' the Tax Type in the top right.
Finally, click Delete Tax Type in the bottom right.
Any deleted Tax Types from existing orders will appear as (Inactive) on your Tax Reports.