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GST Calculator

Calculate GST amounts and inclusive/exclusive prices for Indian tax rates.

Calculate GST for any amount across all Indian tax slabs — 5%, 12%, 18%, and 28%. Enter a base price to add GST, or enter a GST-inclusive price to extract the tax component. Useful for businesses, freelancers, and anyone filing GST returns. Free, no signup required.

Enter an amount above to calculate GST.

Frequently Asked Questions

What are the GST slabs in India?
India has four main GST slabs: 5%, 12%, 18%, and 28%. Essential goods like food grains are exempt (0%), daily-use items attract 5%, standard goods and services 12–18%, and luxury or sin goods 28%.
What is the GST rate on restaurants?
Standalone restaurants charge 5% GST without input tax credit. Restaurants inside hotels with room tariffs above ₹7,500 per night charge 18% GST with input tax credit.
How do I calculate GST on ₹1,000 at 18%?
GST amount = ₹1,000 × 18% = ₹180. Total price inclusive of GST = ₹1,180. To reverse-calculate from an inclusive price: GST = ₹1,180 × 18 ÷ 118 = ₹180.
What is the GST rate on freelance services?
Freelance and professional services in India attract 18% GST. Freelancers with annual turnover below ₹20 lakh (₹10 lakh in some states) are exempt from GST registration.