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GST Calculator

Calculate GST (Goods and Services Tax) with CGST, SGST, and IGST for both inclusive and exclusive amounts.

Calculate GST

GST Breakdown

Base Amount:₹0.00
CGST (9%):₹0.00
SGST (9%):₹0.00
Total GST:₹0.00
Grand Total:₹0.00

Note: CGST (Central GST) and SGST (State GST) are applicable for intra-state transactions.

Understanding GST Calculation in India

Calculating GST can be confusing for businesses and individuals, especially when dealing with different tax rates, inclusive and exclusive amounts, and understanding the difference between CGST, SGST, and IGST. That's where the Lawgical Station GST Calculator comes in. It simplifies GST calculations instantly, helping you understand your tax obligations clearly.

What is the GST Calculator?

The Lawgical Station GST Calculator is a free, easy-to-use online tool designed to calculate Goods and Services Tax for your business transactions. Whether you need to add GST to your selling price or extract GST from an inclusive amount, our calculator provides instant, accurate results with detailed breakdowns of CGST, SGST, and IGST components.

How to Use the GST Calculator

Follow these simple steps to calculate GST:

  1. Step 1: Choose the calculation type - GST Exclusive (add GST to amount) or GST Inclusive (extract GST from amount)
  2. Step 2: Select GST type - Intra-State (CGST + SGST) or Inter-State (IGST)
  3. Step 3: Enter the amount you want to calculate GST for
  4. Step 4: Select or enter the applicable GST rate (5%, 12%, 18%, or 28%)
  5. Step 5: View instant results with complete breakdown of base amount, GST components, and total amount

GST Rates and Slabs in India

Goods and Services Tax (GST) is an indirect tax levied on the supply of goods and services in India. It has replaced multiple indirect taxes like VAT, Service Tax, and Excise Duty, creating a unified tax system.

GST Rate Structure

5%
Essential Items
Food items, healthcare, transport
12%
Standard Goods
Processed food, computers
18%
Most Services
IT services, restaurants
28%
Luxury Items
Cars, tobacco, aerated drinks

Types of GST

CGST (Central GST)

Collected by Central Government on intra-state transactions. Rate is 50% of total GST.

SGST (State GST)

Collected by State Government on intra-state transactions. Rate is 50% of total GST.

IGST (Integrated GST)

Collected by Central Government on inter-state transactions. Full GST rate applies.

GST Registration Requirements

GST registration is mandatory for businesses with annual turnover exceeding ₹40 lakh (₹20 lakh for special category states). Even businesses below this threshold can opt for voluntary registration to claim input tax credit and enhance credibility.

Benefits of GST Registration

✅

Input Tax Credit

Claim credit for GST paid on purchases and reduce your tax liability

🏢

Legal Recognition

Official recognition as a legitimate business entity

🌏

Interstate Sales

Legally sell goods/services across state borders

💼

Business Credibility

Enhanced trust and credibility with clients and vendors

Need Help with GST Compliance?

Our GST experts can help you with registration, filing returns, and ensuring complete compliance. Get professional assistance for all your GST needs.