GST/VAT Calculator
Calculate GST for India (with IGST/SGST/CGST), VAT for 100+ countries. Includes reverse calculation, HSN code lookup, and comprehensive rate database.
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GST/VAT Calculation
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India GST Guide 2024
India GST Structure & Rates
Nil Rate
Essential items, food grains
Low Rate
Common use items, transport
Standard Rate
Processed foods, computers
Standard Rate
Most goods & services
CGST
Central Goods & Services Tax
SGST/UTGST
State/UT Goods & Services Tax
IGST
Integrated Goods & Services Tax
Common Goods & Services with GST Rates
| Category | Items/Services | GST Rate | HSN/SAC Code |
|---|---|---|---|
| Food & Beverages | Milk, Fresh fruits, Vegetables | 0% | 0401, 0803 |
| Restaurants | Food delivery, Dine-in (AC) | 5% | 9963 |
| Electronics | Mobile phones, Laptops, TVs | 18% | 8517, 8528 |
| Automobiles | Cars, Bikes, Commercial vehicles | 18-28% | 8703, 8711 |
| Services | Consulting, IT services, Legal | 18% | 9983, 9982 |
| Luxury Items | Jewelry, Cigarettes, Aerated drinks | 28% + Cess | 7113, 2402 |
Global VAT/GST Rates Comparison 2024
| Country | Tax Name | Standard Rate | Reduced Rate | Zero Rate | Registration Threshold |
|---|---|---|---|---|---|
| 🇮🇳 India | GST | 5%, 12%, 18%, 28% | 5% (common goods) | Essential items | ₹20L (goods), ₹10L (services) |
| 🇺🇸 United States | Sales Tax | 0-10.25% (varies by state) | Groceries, prescription drugs | 5 states have 0% | State dependent |
| 🇬🇧 United Kingdom | VAT | 20% | 5% (energy, child seats) | Food, books, children's clothes | £90,000 |
| 🇨🇦 Canada | GST/HST | 5-15% (province dependent) | 0% (basic groceries) | Prescription drugs, medical devices | $30,000 |
| 🇦🇺 Australia | GST | 10% | 0% (fresh food, education) | Health, childcare services | A$75,000 |
| 🇪🇺 European Union | VAT | 15-27% (country specific) | 5-15% (reduced rate) | Exports, intra-EU supplies | €10,000-€100,000 |
| 🇦🇪 United Arab Emirates | VAT | 5% | 0% (exports, education) | Healthcare, transportation | AED 375,000 |
| 🇸🇬 Singapore | GST | 9% (from 2024) | 0% (financial services) | Exports, international services | S$1 million |
GST Calculation Formulas & Examples
Forward Calculation
Calculate total amount including GST
GST Amount = (Base Price × GST Rate) / 100
Total = Base Price + GST Amount
Example: ₹1,000 × 18% = ₹180 GST
Total = ₹1,000 + ₹180 = ₹1,180
Reverse Calculation
Find base price from total amount
Base Price = Total / (1 + GST Rate/100)
GST Amount = Total - Base Price
Example: ₹1,180 with 18% GST
Base = ₹1,180 / 1.18 = ₹1,000
India GST Split
Within State (CGST + SGST)
CGST = GST Amount / 2
SGST = GST Amount / 2
IGST = GST Amount (interstate)
Example: ₹180 GST (18%)
CGST = ₹90, SGST = ₹90
Frequently Asked Questions (FAQ)
What is the difference between CGST, SGST, and IGST?
CGST (Central GST): Collected by Central Government on intra-state supplies.
SGST (State GST): Collected by State Government on intra-state supplies.
IGST (Integrated GST): Collected by Central Government on inter-state supplies and imports.
For example, 18% GST on intra-state supply = 9% CGST + 9% SGST. Same 18% on inter-state = 18% IGST.
What are the GST rates in India?
India has four main GST rate slabs: 0% (essential items), 5% (common use items), 12% (processed foods, computers), 18% (most goods & services), and 28% (luxury/sin items). Additionally, there's a 0.25% rate for rough diamonds and 3% for gold. Some items attract compensation cess on top of 28%.
How do I calculate reverse GST?
Use our reverse GST calculator or formula: Base Price = Total Amount ÷ (1 + GST Rate/100). Example: If you paid ₹1,180 including 18% GST, the base price is ₹1,180 ÷ 1.18 = ₹1,000. The GST amount is ₹180. This is useful when you only know the total amount paid and need to determine the tax component for accounting or input tax credit.
What is Input Tax Credit (ITC) in GST?
Input Tax Credit allows businesses to reduce the GST they pay on output (sales) by the GST they paid on inputs (purchases). For example: If you paid ₹18,000 GST on purchases (input) and collect ₹25,000 GST on sales (output), you can claim ITC of ₹18,000 and pay only ₹7,000 to the government. ITC is available for CGST, SGST, and IGST with specific rules.
Which countries have the highest and lowest VAT/GST rates?
Highest VAT rates: Hungary (27%), Sweden (25%), Denmark (25%), Norway (25%).
Lowest VAT rates: United Arab Emirates (5%), Singapore (9%), Canada (5% federal), Malaysia (6-10% SST).
No VAT/GST: Some US states (Alaska, Delaware, Montana, New Hampshire, Oregon), Hong Kong, Bermuda.
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