GST Calculator
Calculate GST easily and learn about the Goods and Services Tax system
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Understanding GST in India
The Goods and Services Tax (GST) is a comprehensive indirect tax levied on the supply of goods and services in India. It came into effect on July 1, 2017, replacing multiple cascading taxes levied by the central and state governments.
What is GST?
GST is a value-added tax levied at each stage of the supply chain, from manufacturer to consumer. Credits of input taxes paid at each stage are available in the subsequent stage of value addition, which makes GST essentially a tax only on value addition at each stage.
Benefits of GST
- Elimination of cascading effect: GST eliminates the tax-on-tax system that existed previously
- Higher threshold for registration: Businesses with turnover below ₹20 lakhs (₹10 lakhs for NE and hill states) are exempt from GST
- Composition scheme for small businesses: Small businesses with turnover up to ₹1.5 crore can opt for composition scheme and pay flat rates
- Simplified online procedures: The entire process of registration, return filing, and tax payment is online
- Improved logistics: Reduction in unnecessary logistics costs due to elimination of interstate check posts
GST Slabs
GST is divided into four main tax slabs:
- 5%: Essential items like household necessities
- 12%: Processed foods and computers
- 18%: Most goods and services including smartphones
- 28%: Luxury items and sin goods like automobiles and tobacco products
Some items like fresh food grains, milk, and education services are exempt from GST.
Types of GST
In India, GST is divided into three types:
- CGST (Central GST): Collected by the central government on intra-state sales
- SGST (State GST): Collected by the state government on intra-state sales
- IGST (Integrated GST): Collected by the central government for inter-state sales
How to Calculate GST
To calculate GST:
- Identify the original price of the product or service
- Determine the applicable GST rate (5%, 12%, 18%, or 28%)
- Calculate the GST amount: Original Price × GST Rate
- Add the GST amount to the original price to get the total price
For example, if a product costs ₹1,000 and the GST rate is 18%:
- GST Amount = ₹1,000 × 18% = ₹180
- Total Price = ₹1,000 + ₹180 = ₹1,180
GST Returns
Registered businesses need to file GST returns which include:
- GSTR-1: Details of outward supplies
- GSTR-2A: Auto-populated details of inward supplies
- GSTR-3B: Monthly summary return with tax payment
- GSTR-9: Annual return
The introduction of GST has transformed India’s indirect taxation system, creating a unified market and reducing the complexity of compliance for businesses across the country.