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18% GST Calculator

Calculate 18% Goods and Services Tax

18% GST Category:
Standard rate for most goods/services
Examples: Electronics, restaurants, AC hotels, IT services
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18% GST Calculation Examples

₹1,000 + 18% GST: ₹1,180 (GST: ₹180)
₹5,000 + 18% GST: ₹5,900 (GST: ₹900)
₹10,000 + 18% GST: ₹11,800 (GST: ₹1,800)
₹25,000 + 18% GST: ₹29,500 (GST: ₹4,500)
₹50,000 + 18% GST: ₹59,000 (GST: ₹9,000)
₹1,00,000 + 18% GST: ₹118,000 (GST: ₹18,000)

How to Calculate 18% GST

Formula:
GST Amount = Original Amount × (18 ÷ 100)
Total Amount = Original Amount + GST Amount

Example: ₹10,000 × 0.18 = ₹1,800 GST
Total = ₹11,800

FAQs about 18% GST

What items have 18% GST?
Standard rate for most goods/services. Examples include: Electronics, restaurants, AC hotels, IT services.
How to calculate 18% GST on a product?
Multiply the product price by 18 and divide by 100. Example: ₹10,000 × 18 ÷ 100 = ₹1,800 GST.
Is GST included in MRP?
Yes, MRP (Maximum Retail Price) in India includes all taxes including GST. The price you see on products is the final price inclusive of GST.
What is the difference between CGST, SGST, and IGST?
For intra-state sales: CGST (Central) + SGST (State) each = 9%. For inter-state sales: IGST = 18%.