Thanks for adding a screenshot, @SuperStar777.

It gives me a better picture of the issue. Based on the details provided, it looks like you’re using QuickBooks Online US.

The Sales Tax feature (US version) doesn’t track taxes from purchases. To help add the custom tax, you can consider subscribing to the international version.

The taxes displayed on the application are automatically created for you. The following article provides an overview of adding, editing, and adding group taxes: How do I set up sales GST/VAT rates and use them on forms? 

To subscribe, I’m adding a link where you’ll see the product comparison and features available for each version: https://quickbooks.intuit.com/ae/pricing/.

Let me know if you have any other questions or concerns about the QuickBooks. I’ll pop right back in to answer them for you. Have a great rest of the day.