GST Calculator - Calculate GST Online for India

💡 Free GST Calculator: Calculate GST amount, add or remove GST from any price with support for all Indian GST rates (5%, 12%, 18%, 28%). Perfect for businesses, invoicing, and taxation.

Amount (₹)

GST Rate (%)

Mode

Add GST Remove GST

GST Amount

₹0.00

Base Price

₹0.00

Total Price

₹0.00

📊 GST Formula: Add GST = Base × Rate ÷ 100. Remove GST = Total × Rate ÷ (100 + Rate). Supports all Indian GST rates.

🎯 GST Calculator Features

✅ Calculate GST for any rate (5%, 12%, 18%, 28%)
✅ Add GST to base price for invoicing
✅ Remove GST from total price (reverse calculation)
✅ Instant and accurate tax calculations
✅ Perfect for business invoicing and accounting
✅ Free tool for Indian taxation

How GST Calculator Works

GST Calculator allows you to calculate Goods and Services Tax for any amount in India. You can either add GST to the base price to invoicing, or subtract GST from the cost to determine the amount of base and tax component.

GST Calculation Types:

Include GST: Add GST and add it to the base price.
Eliminate GST: Take the base and GST from the total inclusive
GST Amount: The tax element of the transaction

GST Formula Examples:


        Add GST: GST = Rs1000 x 18 / 100 = Rs180

        Total = Rs1000 + Rs180 = Rs1180


        Remove GST: GST = Rs1180 x 18 / 118 = Rs180

        Base = Rs1180 - Rs180 = Rs1000

Indian GST Rates:

5%: The most important items (sugar tea, coffee and spices)
12%: Foods, medicines, processed computer
18%: Most goods and services (standard price)
28%: Luxury items (cars AC, refrigerators, cars)

What is a GST Calculator?

The GST calculator is an instrument that allows you to quickly determine GST. It is a tool that can quickly calculate Goods and Services Tax (GST) for any amount. It is able to add GST to the base price or eliminate GST from the total price to calculate the base price and GST amount.

Why use a GST Calculator?

High-quality: Prevent manual mistakes during GST calculation.
Speed: Instant results for any rate of GST.
Convenience: There are no formulas to be used--just simply enter values.

How do they work?

To add GST: GST = Amount x Rate / 100. Total = Amount + GST.
To eliminate GST: GST = Amount x rate / (100 + Rate). Base = Amount - GST.

Who can benefit from this tool?

Accountants, business owners and all those who deal in GST invoices.
Customers who are looking for the GST breakdown.
Professionals and students for fast GST calculation.

Summary

GST calculator is a GST calculator is an easy efficient method of handling GST calculation for every item or service sold in India.

Frequently Asked Questions (FAQ)

What's GST and how does it work in India?

GST (Goods and Services Tax) is an indirect tax that is imposed on the supply of services and goods in India. To add GST: GST Amount = Base Price x GST Rate / 100. To eliminate GST The GST Amount = the Total Cost x GST Rate (100 plus GST Rate).

What are the various GST rate in India?

India has four major GST rates that are 5percent (essential items such as tea, sugar) (essential items like tea, sugar), 12percent (processed food, medicines) 18,9 percent (most products and services - the standard rate) and 28 percent (luxury things like automobiles, AC). Certain items are exempt (0 percent) and others could be subject to the rate of cess.

How do I determine GST on my invoices for business?

Invoicing for business, choose "Add GST" mode. Input the base price of your product or service and select the appropriate GST amount (5% (or 12%), 5%, 18 percent, or 28 percent) and the calculator will calculate the GST amount as well as the total cost to be included on your invoice.

How do I reverse GST calculation? When should you make use of it?

The reverse GST calculation (Remove GST mode) extracts GST amount and base price from a GST inclusive total. You can use this method when you have the final cost paid by the customer and you need to determine how much GST was added and what was the base price.

Do I have to use this calculator to calculate tax credits for input?

This calculator can help calculate the amount of GST to be used for tax credits in input. When you purchase services or goods for business utilize "Remove GST" to find the exact amount of GST you paid and claim as tax credit for input (subject to the eligibility requirements).

Does this GST calculator correct for use in the official system?

Our calculator employs the standard GST formulas that are based on Indian tax laws. Always verify the calculations in official filings, and consult a tax expert in complex cases involving various rates, exemptions or other special rules.