
GST State Codes List 2025: Complete Guide for E-way Bills
Complete list of GST State Codes in India (01-37). Essential for GST registration, e-way bills, and filing returns.
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Everything you need for accurate GST calculations in one place
Calculate GST, IGST, CGST, and SGST with detailed breakdown. Understand the difference between IGST, CGST, SGST. Perfect for both interstate and intrastate transactions.
Support for Indian Rupees (₹) and US Dollars ($). Perfect for GST for freelancers in India working with international clients.
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Based on official GST formulas and calculations. Verified for accuracy and compliance with Indian tax laws.
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Complete list of GST State Codes in India (01-37). Essential for GST registration, e-way bills, and filing returns.

Learn how to calculate GST backwards from the total amount. Use the reverse GST formula to find the base price.

Compare Composition Scheme vs Regular GST scheme. Understand the pros and cons, tax rates, and compliance burden.
The Goods and Services Tax (GST) is a unified indirect tax system implemented in India on July 1, 2017. It replaced a complex web of multiple indirect taxes such as VAT, Service Tax, Excise Duty, and others. GST is levied on the supply of goods and services and follows a multi-stage, destination-based tax structure.
The primary goal of GST is to create a single common market across India, eliminating the cascading effect of taxes (tax on tax) and simplifying compliance for businesses. Whether you are a manufacturer, trader, or service provider, understanding GST is crucial for smooth business operations.
Applicable to essential household items, food items, and life-saving drugs. Examples: Sugar, Spices, Tea, Coffee.
Applicable to processed foods and certain electronics. Examples: Butter, Cheese, Mobile Phones.
The standard rate for most manufactured goods and services. Examples: Hair oil, Soap, Capital goods, IT services.
Applicable to luxury items and demerit goods. Examples: Automobiles, Air conditioners, Cement, Tobacco.
Our online GST calculator is designed for simplicity and accuracy. Here is how you can use it:
You can also use the Reverse GST Calculator tab if you have the total amount and want to find the base price before tax. This is particularly useful for freelancers and businesses creating invoices from inclusive prices.
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Quick answers to common questions about GST and our calculator
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