Explained
A business collects VAT from customers, deducts what it paid suppliers and remits the difference. Rates differ: 15% in Saudi Arabia, 10% in Bahrain, 5% in the UAE and Oman; Qatar and Kuwait have not introduced it so far. Check with the authority before relying on any rate.
Example
A price of 1,000 before VAT in Saudi Arabia: VAT 150, total 1,150.