Starting January 1, 2024, a Goods and Services Tax (GST) of 9% will be collected on the import of every non-digital service and low-value goods (S$400 and below) by air and post. The 9% GST is included in the product price at iHerb and will be paid directly to the Inland Revenue Authority of Singapore (IRAS). No additional tax will be added at checkout. To learn more about the Goods and Services Taxes (GST) imposed by the Inland Revenue Authority of Singapore (IRAS), please visit their official website.