How do I include gst on my profit and loss statements in reports?

Hi there, 

Good to hear from you again! I'll be happy to answer your question.

The sales tax collected doesn't hit the Profit & Loss.  It goes straight into a liability account.  When paid, it comes back out of the liability account.  The only time any of it should hit the Profit & Loss is if the amounts differ slightly because of rounding, or if your state allows a vendor fee for timely payment.

Let me know if this answers your question. I'll be on standby.