Let me share with you how sales tax works in QuickBooks Self-Employed and how you can add them on your invoices, @cheffrey1102.
When you're self-employed, you're responsible for collecting sales tax for the products and services you sell. To see what you need to collect and when to send it, check your state and local governments' tax franchise boards.
In addition, QuickBooks Self-Employed tracks income from the products and services you sell. However, it doesn't automatically calculate sales tax. All we can do is create a sales tax item, then add it to your invoices like a product or service.
In addition, let me share this link on how you can manage your invoices. It also covers some information on how you can set invoice preferences and how to process its payment.
Keep in touch if you have other questions about your invoices in QuickBooks Self-Employed. I'll get back to you right away. Stay safe and have a great day!