GST Calculator

GST (Goods and Services Tax) is India's comprehensive indirect tax that replaced multiple cascading taxes like VAT, service tax, excise duty, and octroi. Implemented on July 1, 2017, GST follows a "One Nation, One Tax" model, simplifying India's complex tax structure.

Key features of GST:

• Destination-based: Tax collected where goods/services are consumed
• Multi-stage: Applied at each stage of value addition
• Input Tax Credit: Tax on inputs can be offset against output tax
• Eliminates cascading: No tax-on-tax effect

GST structure in India:

• CGST (Central GST): Collected by Central Government
• SGST (State GST): Collected by State Government
• IGST (Integrated GST): For inter-state transactions
• UTGST: For Union Territories without legislature

GST applies at different rates based on the nature of goods and services:

0% (Exempt):

• Fresh vegetables, fruits, milk, eggs
• Healthcare and educational services
• Books, newspapers, handloom products
• Agricultural services

5% Slab:

• Essential food items (sugar, tea, coffee, edible oils)
• Economy class air travel
• Transport services, small restaurants
• Footwear under Rs. 1,000

12% Slab:

• Processed food, butter, cheese
• Mobile phones, computers
• Business class air travel
• Work contracts

18% Slab (Standard Rate):

• Most goods and services
• Restaurant food (with AC), IT services
• Financial services, telecom
• Hair oil, soap, toothpaste

28% Slab (Luxury/Sin Goods):

• Automobiles, luxury items
• Aerated drinks, tobacco products
• 5-star hotel accommodations
• Cement, paints, dishwashers

GST is calculated differently based on whether the price is inclusive or exclusive:

GST Exclusive (Adding GST):

• GST Amount = Price × GST Rate / 100
• Total Price = Original Price + GST Amount
• Example: Rs. 1,000 + 18% GST = Rs. 1,180

GST Inclusive (Extracting GST):

• Original Price = Total Price × 100 / (100 + GST Rate)
• GST Amount = Total Price - Original Price
• Example: Rs. 1,180 inclusive → Original: Rs. 1,000, GST: Rs. 180

CGST and SGST Split (Intra-state):

• CGST = Half of total GST (goes to Centre)
• SGST = Half of total GST (goes to State)
• Example: 18% GST = 9% CGST + 9% SGST

IGST (Inter-state):

• Full GST amount goes as IGST
• Later distributed between states
• Example: 18% IGST on Delhi to Mumbai sale

Our GST calculator helps you compute tax amounts quickly:

1. Enter Amount:
   • Original price (if exclusive of GST)
   • Total price (if inclusive of GST)
2. Select GST Rate:
   • Choose from 5%, 12%, 18%, or 28%
   • Or enter custom rate if applicable
3. Select Transaction Type:
   • Intra-state (within same state) - CGST + SGST
   • Inter-state (different states) - IGST

Results include:

• GST amount
• CGST and SGST breakdown (or IGST)
• Original price and final price
• Tax amount per slab comparison

What is Input Tax Credit?

ITC allows businesses to claim credit for GST paid on purchases against GST collected on sales. This prevents tax cascading.

How ITC works:

• GST paid on inputs: Rs. 1,800 (on Rs. 10,000 purchase @ 18%)
• GST collected on output: Rs. 3,600 (on Rs. 20,000 sale @ 18%)
• Net GST payable: Rs. 3,600 - Rs. 1,800 = Rs. 1,800

ITC eligibility conditions:

• Must have valid tax invoice
• Goods/services must be received
• Supplier must have filed returns
• Must use for business purposes
• Must not be on blocked credit list

Blocked credits (no ITC available):

• Motor vehicles (except for specific purposes)
• Food and beverages, club memberships
• Personal consumption items
• Goods lost, stolen, or destroyed

Mandatory registration if:

• Annual turnover exceeds Rs. 40 lakhs (goods) or Rs. 20 lakhs (services)
• Rs. 20 lakhs / Rs. 10 lakhs for special category states
• Interstate supply of goods/services
• E-commerce operators or sellers
• Casual taxable person
• Input service distributor

Composition scheme (for small businesses):

• Turnover up to Rs. 1.5 crore (Rs. 75 lakhs for special states)
• Pay 1% (goods), 5% (restaurants), 6% (others) flat tax
• Cannot collect GST from customers
• Cannot claim ITC
• Cannot make interstate supplies