Hello Tim Fawcett,
Welcome to the Community. QuickBooks is a robust program that's designed to help you simplify your taxes. I'll be happy to share more info so you're on the right track.
It's important to note you need to set up direct deposit in order to pay your payroll taxes electronically in QuickBooks. I see you benefiting more by checking out the following article that shows you how to: Pay and file payroll taxes and forms electronically in QuickBooks Online Payroll.
You're welcome to ask other question as you browse through the article. I'll be a message away.