Tax is not applicable unless the payer is located in:

• Australia: Goods and Services Tax (GST) will be added to the final invoice. Providing a valid Australian Business Number (ABN) will allow an institution or company to be exempt from paying this tax.
• Canada: Goods and Services Tax (GST)/Harmonized Sales Tax (HST) will be added to the final invoice (dependent on province).
• Switzerland: Value Added Tax (VAT) will be added to the final invoice.
• United Kingdom: Value Added Tax (VAT) will be added to the final invoice.