Good morning, @esanlab inc.
Thank you for reaching out to us here in the Community.
To clarify, are you referring to sales tax? You can set up and use our automated sales tax feature, so QuickBooks can automatically do the sales tax calculations for you on your invoices and receipts. You'll need to do a few simple steps.
- Tell QuickBooks where you collect sales tax.
- Add tax categories to your product and services.
- Double-check your customer's info.
- Track sales tax from your customers.
- Check how much you owe and why.
- File your sales tax return.
You can see the full details outlined in Set up and use automated sales tax in QuickBooks Online. You can also see Set up your sales tax for additional information.
Please let me know if you have further questions or concerns. I'm here to help you out every step of the way. You can always reach out to the Community or me anytime you need assistance. Take care!