GST Calculator
Calculate your GST liability, check Input Tax Credit (ITC), and analyze your net profit margins instantly.
Enter buying price to see Profit
Enter ITC to see Net Payable
Tax Breakdown (CGST / SGST / IGST)
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GST Calculator with Profit & ITC Analysis
Managing a business involves not just calculating tax, but understanding your profit margins and utilizing your Input Tax Credit (ITC) efficiently. Luftle's advanced GST Calculator is designed for business owners, freelancers, and accountants.
It allows you to compute the exact GST liability, deduct your available ITC to find the cash payout, and check your net profit after purchasing goods.
Smart Tips for GST Filing
- • Input Tax Credit (ITC): Always reconcile your GSTR-2B before claiming ITC. You can only claim ITC if your supplier has filed their GSTR-1.
- • Reverse Charge (RCM): If you purchase from unregistered dealers, you are liable to pay the GST (RCM) yourself.
- • HSN Codes: Ensure you use the correct HSN/SAC codes on your invoices to avoid penalties.
Why Choose Luftle GST Calculator?
Dual Calculation Modes
Easily switch between "Inclusive" (Reverse Calculation) and "Exclusive" (Forward Calculation) modes with a single click.
Profit & ITC Analysis
We help you determine your Net Profit and actual Net GST Payable after ITC adjustment.
State-wise Breakdown
Get a clear split of CGST, SGST, and IGST for your accounting records.
Detailed PDF Reports
Download a professional summary of your calculation to share with clients.
Frequently Asked Questions
How is GST calculated from Inclusive Amount?
GST Amount = Total Amount - [Total Amount × {100 / (100 + Rate%)}]
What are the standard GST rates in India?
5%: Household necessities.
12%: Computers, processed food.
18%: Most services, standard goods.
28%: Luxury items.