GST Calculator

Calculate GST amount for any value quickly and easily

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GST Amount (18%)

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Understanding GST in India

GST Tax Slabs in India

India operates on a multiple-rate GST structure with five major tax slabs:

0%Essential goods
5%Basic necessities
12%Standard goods
18%Most services
28%Luxury items

Each slab applies to different categories of goods and services based on their essential nature.

Types of GST in India

CGST (Central GST)

Collected by the central government on intra-state transactions (sales within the same state)

SGST (State GST)

Collected by state governments on intra-state transactions, at rates equal to CGST

IGST (Integrated GST)

Applied on inter-state transactions (sales between different states) and imports

UTGST (Union Territory GST)

Collected by union territories on intra-UT transactions, similar to SGST

How to Use Our GST Calculator

For GST Exclusive Calculation (Adding Tax)

When you need to add GST to a price:

1

Enter your base amount (e.g., ₹1,000)

2

Select the applicable GST rate

3

Leave "GST Inclusive" unchecked

4

View your results instantly

For GST Inclusive Calculation (Extracting Tax)

When your price already includes GST:

1

Enter the total amount (e.g., ₹1,180)

2

Select the applicable GST rate

3

Check the "GST Inclusive" box

4

Download PDF report if needed

Benefits of GST

  • Elimination of cascading taxes (tax on tax)
  • Simplified tax structure and compliance
  • Reduced tax evasion and improved collection efficiency
  • Lower logistics costs through unified national market
  • Enhanced business competitiveness
  • Transparency in taxation system

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