GST Calculator

100% Free

Calculate GST (Goods and Services Tax) for India. Switch between GST inclusive and exclusive modes. See base amount, GST amount, CGST, SGST, and total breakdown.

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Tax Breakdown Calculation

Net / Base Amount:₹5,000.00
CGST (9.0%):₹450.00
SGST (9.0%):₹450.00
Total GST Tax:₹900.00
Final Invoice Total:₹5,900.00
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1. Select or Input

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2. Customize & Process

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3. Download or Copy

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Why Use Our GST Calculator?

Professional-grade results directly in your browser

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No hidden limits, subscriptions, or credit card requirements.

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Files are processed securely and deleted automatically right after download.

Cross-Device Compatible

Works seamlessly on Windows, macOS, iOS, Android, and Linux browsers.

No Software Installation

Run directly in your favorite browser without installing extensions or apps.

Frequently Asked Questions

Preset rates of 3%, 5%, 12%, 18%, and 28% are available, plus a custom rate option.