There are several options for disabling Taxes within QuickBooks. Choose the option that works best for your organization. 

Note: Because these steps all take place in Quickbooks, please reach out to your QuickBooks Account Manager for additional guidance and needed assistance. 

Option 1: Disable Tax from Settings

Steps: 

1. Navigate to the Settings Page and click the Gear icon. 
2. Click on Accounts and Settings. 
3. From the Advanced Tab, click on Accounting. 
4. If the Tax setting is present, disable it. 

If this setting is not available in your Quickbooks account, the recommendation is to mark all Products in QuickBooks as Non-Taxable. See Option 3 below. 

Option 2: Disable Tax from Side Navigation Bar

Steps: 

1. Click Taxes from the side navigation bar. 
2. Click Sales Tax Settings. 
3. Disable Taxes
4. Save. 

Option 3: Mark Product(s) Non-Taxable

See this QuickBooks Support article on marking Products non-taxable. 

Option 4: Disable at Customer Level

See this QuickBooks Support article on marking Customers tax-exempt.