This document provides a comprehensive guide on Value Added Tax (VAT) in the Kingdom of Saudi Arabia (KSA), detailing key aspects such as the VAT rate, taxable goods and services, registration requirements, and types of VAT. It outlines the step-by-step process for filing VAT on the ZATCA portal, including preparation, submission, and payment. Additionally, it covers VAT adjustments, compliance requirements, and potential penalties for non-compliance. The guide also explains the importance of proper record-keeping, input tax deduction, and the handling of special cases such as imports, exports, and real estate transactions.