How to Remove 18% GST from Total Amount
Result
Frequently asked questions
How to Remove 18% GST from Total Amount
Quick Formula
Amount without GST = Total Amount ÷ 1.18
GST Amount = Total Amount - Amount without GST
Step-by-Step Method
Take your total amount (which includes 18% GST)
Divide by 1.18 (since 1 + 18/100 = 1.18)
The result is your amount without GST
Subtract to find GST amount (Total - Without GST = GST)
Real Examples
Example 1: ₹50,000
Total Amount: ₹50,000
Amount without GST: ₹50,000 ÷ 1.18 = ₹42,373
18% GST Amount: ₹50,000 - ₹42,373 = ₹7,627
Example 2: ₹1,00,000
Total Amount: ₹1,00,000
Amount without GST: ₹1,00,000 ÷ 1.18 = ₹84,746
18% GST Amount: ₹1,00,000 - ₹84,746 = ₹15,254
Example 3: ₹1,180
Total Amount: ₹1,180
Amount without GST: ₹1,180 ÷ 1.18 = ₹1,000
18% GST Amount: ₹1,180 - ₹1,000 = ₹180
Example 4: ₹11,800
Total Amount: ₹11,800
Amount without GST: ₹11,800 ÷ 1.18 = ₹10,000
18% GST Amount: ₹11,800 - ₹10,000 = ₹1,800
Common Use Cases
- Restaurant Bills: Find the food cost before 18% GST
- Electronics Purchase: Calculate product price excluding GST
- Service Invoices: Determine service charge before tax
- Online Shopping: Know the actual product cost
- Business Expenses: Calculate deductible amounts
💡 Pro Tip
To quickly calculate 18% GST removal mentally: Divide by 1.18 or multiply by 0.847 (₹100 with 18% GST = ₹84.70 without GST)
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Disclaimer
I am a Software Professional; not a Chartered Accountant.
This tax calculator has been created with the information available to me. I do not claim this to be 100% accurate.
This tax calculator can be used for tax planning to calculate the approximate tax payable by salaried individuals. This should NOT be used to compute the actual taxes to be paid to the Government. I am not resposible for any inaccuracies in the tax computed by this calculator.
If you find any inaccuracy or error, please let me know at the feedback form and I will try to fix it at the earliest.