how to set up taxes for specific products or services

Good day, gemcraft. 

I can show you how to set up taxes for specific products or services in QuickBooks Online (QBO). 

You can assign a sales tax category to the item by going to Sales from the left navigation bar, then choosing Products and Services. I'll show you the step-by-step process: 

1. Go to Sales from the left menu and select Product or Services. 
2. Click New. 
3. On the Product/Service information window, select Taxable - standard rate under the Sales tax category.
   
4. Click Save and Close.

I've added this link: Set up and use automated sales tax to learn how QuickBooks do your sales tax calculations for your invoices.

Let me also share these articles for more details and guidance when collecting sales tax in QBO:

• Create or Delete a Sales Tax Adjustment in QuickBooks Online
• Check How Much Sales Tax You Owe in QuickBooks Online

Return to this thread if you still need assistance or have other concerns about sales tax. I'll be happy to help.