Free Online GST Calculator

GST (Goods and Services Tax) is an indirect tax levied on the supply of goods and services in India. It replaced multiple earlier taxes like excise duty, service tax, and VAT. GST is calculated by multiplying the taxable value by the applicable GST rate. For example, on a product worth Rs 10,000 at 18% GST, the GST amount is Rs 1,800 and the total price becomes Rs 11,800.

GST Exclusive means the GST amount is added on top of the base price. GST Inclusive means the total price already includes GST and you need to extract the base price and GST component from it. For example, Rs 1,180 inclusive of 18% GST means the base price is Rs 1,000 and the GST is Rs 180.

India has four main GST slab rates: 5%, 12%, 18%, and 28%. Some essential items like fresh vegetables, milk, and grains are taxed at 0% (exempt). Certain luxury and sin goods attract additional cess over the 28% rate. The GST Council revises these slabs periodically based on economic needs.

CGST (Central GST) and SGST (State GST) are levied equally on intra-state transactions, with each being half the total GST rate. IGST (Integrated GST) is charged on inter-state transactions at the full GST rate. For example, 18% GST on an intra-state sale means 9% CGST plus 9% SGST, while an inter-state sale attracts 18% IGST.

To extract GST from a total amount (inclusive price), use the formula: Base Amount = Total Price / (1 + GST Rate/100). For example, from Rs 11,800 at 18% GST: Base = 11,800 / 1.18 = Rs 10,000, so the GST component is Rs 1,800.

Yes, this calculator works for all types of goods and services. Simply enter the amount and select the applicable GST rate. It supports all standard rates (0%, 5%, 12%, 18%, 28%) and also allows you to enter a custom rate for items that fall under special rate categories.

UTGST (Union Territory GST) is similar to SGST but applies to transactions within Union Territories like Chandigarh, Puducherry, Lakshadweep, Dadra and Nagar Haveli and Daman and Diu, and Andaman and Nicobar Islands. The rate is the same as SGST, and both cannot be charged simultaneously on a single transaction.

Charging an incorrect GST rate leads to compliance issues. If you charge a lower rate, you must pay the difference with interest. If you charge a higher rate, the buyer can request a refund or adjustment. You may also face penalties during GST audit. Always verify the correct rate using the HSN/SAC code lookup tool.

For intra-state sales (within the same state), the GST splits into CGST and SGST, each at half the total GST rate. For inter-state sales (between different states), only IGST is charged at the full GST rate. The total tax amount remains the same in both cases. The distinction matters for input tax credit claims.

This calculator helps you compute GST amounts accurately, which is useful for invoice preparation and verifying tax amounts before filing. However, for actual GST return filing (GSTR-1, GSTR-3B), you need to use the GST portal or authorized software. Consider our GST return filing service for professional assistance.

GST rates on food items vary widely. Unprocessed essentials like fresh fruits, vegetables, milk, and eggs are exempt (0%). Processed foods like sugar, tea, and edible oil attract 5%. Packaged and branded items may attract 12% or 18%, while aerated beverages attract 28% plus cess. Always check the specific HSN code for your food product.

For products sold at MRP (Maximum Retail Price), GST is already included in the MRP. To find the base price, use the inclusive calculation formula. For example, if a product with MRP Rs 500 has 18% GST, the base price is Rs 500 / 1.18 = Rs 423.73 and GST is Rs 76.27.

Most services in India attract 18% GST. Some services like restaurant meals (non-AC) attract 5% without input tax credit. Financial services, IT services, and consulting attract 18%. Certain government services and healthcare services are exempt. Hotel rooms with tariff above Rs 7,500 attract 18% while those below Rs 1,000 attract 12%.

Exports are treated as zero-rated supplies under GST. The exporter can either export without payment of IGST and claim refund on input tax credit, or export with payment of IGST and claim refund of the IGST paid. This ensures that exports remain globally competitive.

Under the composition scheme, eligible businesses with turnover up to Rs 1.5 crore pay a flat GST rate (1% for manufacturers, 5% for restaurants, 1% for other suppliers) on their total turnover. They cannot charge GST from customers or claim input tax credit. This simplifies compliance for small businesses.

Input Tax Credit allows businesses to reduce their GST liability by claiming credit for the GST paid on purchases and expenses used for business purposes. For example, if you collect Rs 18,000 GST on sales and have paid Rs 12,000 GST on purchases, your net GST liability is only Rs 6,000. ITC is crucial for maintaining the tax chain.

Under the reverse charge mechanism (RCM), the recipient of goods or services pays the GST instead of the supplier. This applies to specified categories like purchases from unregistered dealers above the threshold, import of services, and certain notified supplies like legal services from advocates and services from goods transport agencies.

GST registration is mandatory for businesses with aggregate turnover exceeding Rs 20 lakh (Rs 10 lakh for special category states). It is also mandatory for inter-state suppliers, e-commerce operators, casual taxable persons, and those required to deduct TDS/TCS under GST. Learn more about GST registration requirements.

GST replaced VAT (Value Added Tax) in India from 1 July 2017. The key differences are: GST is a destination-based tax while VAT was origin-based; GST is levied at both central and state level through a single registration while VAT required separate state registrations; and GST allows seamless input tax credit across the supply chain.

This calculator computes GST for one amount at a time. For bulk calculations across multiple items with different GST rates, you would need GST billing software. However, you can use this tool to verify GST amounts on individual line items of an invoice.

GSTIN (GST Identification Number) is a 15-digit unique identification number assigned to every registered taxpayer. The first 2 digits represent the state code, the next 10 digits are the PAN of the taxpayer, the 13th digit represents the number of registrations in the state, the 14th digit is "Z" by default, and the 15th is a check digit.

GST is calculated on the actual transaction value after discount. If a product with MRP Rs 1,000 is sold at a 20% discount (Rs 800), GST is calculated on Rs 800, not Rs 1,000. The discount must appear on the invoice and should be known at the time of supply.

E-commerce transactions attract the same GST rate as regular transactions for the same goods or services. However, e-commerce operators must comply with additional provisions like TCS (Tax Collected at Source) at 1% on net taxable value. Sellers on e-commerce platforms must have GST registration regardless of turnover threshold.

GST on rent depends on the type of property and tenant. Commercial property rent attracts 18% GST. Residential property rent to a registered person attracts 18% GST under RCM. Residential property rent to an unregistered individual is exempt. The threshold exemption of Rs 20 lakh also applies to rental income from commercial property.

Gold and gold jewellery attract 3% GST. Making charges on jewellery attract 5% GST. This means the total GST on a piece of jewellery is 3% on the gold value plus 5% on the making charges. Precious stones like diamonds attract a separate rate of 0.25% GST.

For under-construction properties, the effective GST rate is 5% for regular residential apartments and 1% for affordable housing (value up to Rs 45 lakh). No input tax credit is available at these rates. Ready-to-move-in properties with completion certificate are exempt from GST. Land sale is also not subject to GST.

GST returns are periodic filings where businesses report their sales, purchases, and tax liability. GSTR-1 (outward supplies) is due by the 11th of the next month. GSTR-3B (monthly summary) is due by the 20th. Annual return GSTR-9 is due by 31 December. Late filing attracts penalties, which you can calculate using our GST late fee calculator.

Yes, you can claim input tax credit on GST paid on business expenses like raw materials, office supplies, rent, professional services, and capital goods. However, certain items are blocked from ITC, including motor vehicles for personal use, food and beverages, membership of clubs, and goods used for personal consumption.

An e-way bill is a document required for transporting goods worth more than Rs 50,000. It must be generated on the GST portal before the movement of goods. The bill contains details about the goods, consignor, consignee, and transporter. It is mandatory for both inter-state and intra-state movements.

Freelancers and consultants providing services worth more than Rs 20 lakh per year must register for GST and charge 18% GST on their invoices. Services exported to clients outside India qualify as zero-rated exports. Freelancers can claim input tax credit on business expenses like internet, software, and co-working space rent.

Nil rated supplies have a 0% GST rate listed in the rate schedule. Zero rated supplies are exports and supplies to SEZ units, which can claim refund on inputs. Exempt supplies are specifically exempted by notification. In practice, nil rated and exempt are similar in that no output GST is charged, but zero-rated supplies allow ITC claims.

To verify GST on an invoice, check: (1) the correct HSN/SAC code is mentioned, (2) the GST rate matches the prescribed rate for that code, (3) CGST and SGST are charged for intra-state or IGST for inter-state, (4) the supplier GSTIN is valid (verify on the GST portal), and (5) the tax amount is correctly calculated on the taxable value.

Operating without GST registration when required attracts a penalty of Rs 10,000 or the tax due, whichever is higher. Additionally, you cannot issue valid GST invoices, your customers cannot claim input tax credit, and you may face prosecution for tax evasion. Apply for GST registration to stay compliant.

GST is not typically paid in installments. The full tax liability for each return period must be paid before filing the return. However, in case of hardship, a taxpayer can apply to the Commissioner for installment payment, which may be granted for up to 24 monthly installments with interest at 18% per annum.

Life insurance premiums attract 18% GST on the first year premium and 18% on the portion exceeding the investment component in subsequent years. Health insurance premiums attract 18% GST. Motor insurance also attracts 18% GST. Term insurance plans attract 18% on the full premium since there is no investment component.

GST impacts small businesses through compliance requirements. Businesses under Rs 20 lakh turnover are exempt from registration. Those between Rs 20 lakh and Rs 1.5 crore can opt for the composition scheme with lower rates and simpler compliance. Businesses above Rs 1.5 crore must follow regular GST provisions. Consider registering your business to formalize and access GST benefits.

The GST Council is a constitutional body headed by the Union Finance Minister with state finance ministers as members. It decides on GST rates, exemptions, thresholds, and any changes to the GST law. All key GST decisions like rate revisions, new exemptions, and compliance simplifications are taken by the Council through meetings held periodically.

On imports, IGST is charged at the applicable rate. The value for IGST calculation includes the assessable value of goods plus basic customs duty. For example, if goods worth Rs 1,00,000 have 10% customs duty and 18% GST: Customs duty = Rs 10,000, IGST value = Rs 1,10,000, IGST = Rs 19,800. The importer can claim ITC on the IGST paid.

Most government services are exempt from GST. This includes services by government departments related to sovereign functions, passport and visa issuance, defense, and services by RBI. However, some services like postal services above a certain value, speed post, and services where government acts as a business entity are taxable.