The full form of GST reveals a strategic plan to simplify tax compliance, prevent cascading taxes, and create a unified national market. By enhancing economic efficiency and reducing tax evasion, GST fosters a more transparent, competitive business environment. The full form of IGST is Integrated Goods and Services Tax. Under GST, IGST is a tax levied on all interstate supplies of goods and/or services or across two or more states/Union Territories. GST की फुल “Goods and Services Tax” होता हैं, GST शब्द का फुल फॉर्म दो शब्दों से मिलकर बना हुआ हैं, जो Goods और Services Tax हैं।. 1. Goods :- Goods शब्द का मतलब माल या सामान होता हैं जो सभी प्रकार की संपत्तियों को संदर्भित करता है जिसमे अनाज, फसल, घास तथा ज़मीन इत्यादि जैसी चीज़े जुड़ी हुयी होती हैं।. 2. Services Tax:- What is the Full form of GST? The full form of GST is Goods and Service Tax. GST is a single, indirect tax levied by the Indian Government. It may be one of the country’s most significant tax reforms.