1.0Accounting.Surftechsolhttps://accounting.surftechsol.comwaqar rizvihttps://accounting.surftechsol.com/index.php/author/waqar-rizvi/rich600338<blockquote class="wp-embedded-content" data-secret="lKgQiIVisN"><a href="https://accounting.surftechsol.com/index.php/hst-filing/">HST Filing</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://accounting.surftechsol.com/index.php/hst-filing/embed/#?secret=lKgQiIVisN" width="600" height="338" title="“HST Filing” — Accounting.Surftechsol" data-secret="lKgQiIVisN" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> </script> You must make sure that you not only keep track of how much GST/HST you pay but also correctly calculate and file your GST/HST return.