Let me add a few details about paying taxes in QuickBooks Online, @GoForM.
Yes, it automatically deducts the amount from your bank account if you are using Full Service Payroll or enrolled in our e-services. If you are not using our services for paying taxes, then you'll want to pay it directly to the state or the IRS.
You can check this article to have more insights with paying taxes QBO: How we help you with your payroll tax payments.
Also, I added this article about the updated state taxes: 2020 state payroll tax changes.
Please comment below if you have other concerns about paying taxes. I'll be here to help. Have a great day!