What does GST ID and HST ID mean in Facebook Ads?

[sam9194]

Hello 

I’m from Canada 

I have Facebook account and I would like to do Ads, but they ask me GST ID and HST ID

What’s GST ID and HST ID mean? 
where I can get those ID? 
Thank you 

[Shay]

Hi @sam9194 

The GST and HST ID is your business registration to charge those taxes to your customers. If you are unsure if you need to charge those taxes you can refer to the Government of Canada's website for more information: GST/HST - Canada.ca. 

I do not believe the registration IDs are mandatory to run Facebook ads though, unless they made a change I am unaware of.