Do I charge tax on international sales

[the_vacuum_centre]

We are a registered BC business and have our GST & PST number. We charge both taxes for sales in BC and GST/HST for other provinces in Canada. Question is do we need to charge tax on international sales (mainly USA).

Thanks

[the_vacuum_centre]

If so, which tax and how should we implement that.

[pierrelebel]

The tax rate for sales outside Canada is 0% (zero rated)