Can I automatically calculate all gst owed and remit to government in QB

Hi joyce-hrconnexio, 

Welcome to the Community. QuickBooks is a powerful program that simplifies the way you manage your taxes. I'll be glad to share more info and help steer you in the right direction. 

While QuickBooks provides you with the tools and reports that allow you to file your taxes to the CRA, the process of remitting to the government would still have to happen outside of QuickBooks. I encourage you to check out this helpful article that provides more info on how to: Set up and use sales tax in QuickBooks Online. Feel free to check out this article here that shows you how to: File your sales tax return and record tax payment in QuickBooks Online.

Let me know if this info here helps. I'll be here in case you need anything else.