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GST Calculator - Add or Remove GST, All Rate Slabs

Add GST to base price or extract it from MRP. CGST, SGST, IGST breakdown. All 7 rate slabs.Updated for FY 2025–26 with June 2026 GST council changes.

Add or remove GSTAll 7 slabsCGST + SGST + IGSTIntra and inter-stateQuantity invoice
Quick pick - common items

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Calculation type
Base amount (before GST)
Quantity (for invoice total)
GST rate slab
Most goods & services: AC restaurants, telecom, financial services, IT services, cement, paint
Transaction type
Additional cess (%)
For luxury cars, tobacco, aerated drinks
Per unit breakdown
Base amount
₹10,000.00
GST @ 18%
₹1,800.00
Total (incl. GST)
₹11,800.00
Tax component breakdown
Base price
₹10,000.00
CGST
₹900.00
SGST
₹900.00

GST rate chart - all slabs with examples

RateGST on ₹10,000Category / examples
0%₹0Fresh vegetables, milk, eggs, bread, books, unbranded atta, rice, salt
0.25%₹25.00Cut & semi-polished diamonds, precious stones
3%₹300.00Gold, silver, platinum jewellery, coins
5%₹500.00Edible oils, tea, coffee, sugar, economy air travel, life insurance, fertilisers
12%₹1,200.00Butter, cheese, frozen meat, fruit juice, business class air, hotels (₹1K–₹7.5K/night)
18%(selected)₹1,800.00Most goods & services: AC restaurants, telecom, financial services, IT services, cement, paint
28%₹2,800.00Luxury cars, motorcycles >350cc, cigarettes, aerated drinks, ACs, large TVs, casinos

GST in India 2026 - Complete Guide to Goods and Services Tax

The Goods and Services Tax (GST) is India's unified indirect tax system introduced on 1 July 2017, replacing a fragmented web of over 17 central and state taxes including VAT, service tax, central excise duty, entry tax, octroi, and purchase tax. It is a destination-based, multi-stage tax - meaning it is levied at each stage of the supply chain and collected at the final point of consumption, with credit available for taxes paid at earlier stages through the Input Tax Credit (ITC) mechanism.

India's GST system operates on a dual structure: the central government and state governments both levy tax simultaneously. For transactions within a state, the combined rate is split equally between CGST (Central GST) and SGST (State GST). For transactions between states or imports, the central government collects the entire amount as IGST (Integrated GST) and later distributes the state's share.

As of June 2026, India has approximately 1.47 crore active GST registrations covering businesses across goods and services. The GST Council, chaired by the Union Finance Minister and comprising all state finance ministers, meets periodically to revise rates and resolve compliance issues.

CGST, SGST, and IGST - what is the difference?

The most common confusion for GST learners is understanding the three components. The total GST rate is always the same regardless of which component applies - what changes is who collects the tax and how it is distributed.

CGST
Central GST

Levied by the central government on all transactions that happen within a single state (intra-state). Always exactly equal to the SGST component. Revenue goes to the Union government.

18% rate on intra-state: 9% CGST + 9% SGST
SGST
State GST

Levied by the state government on intra-state transactions. Always exactly equal to the CGST component. Revenue stays with the state government. Each state has its own SGST Act, but rates are nationally harmonised.

18% rate on intra-state: 9% CGST + 9% SGST
IGST
Integrated GST

Levied by the central government on inter-state transactions (goods or services crossing state lines) and on all imports into India. The full rate is collected as a single IGST payment; the centre then transfers the state's share to the destination state.

18% rate on inter-state: 18% IGST (no CGST/SGST split)
Practical note: For most consumers buying from a local shop or online platform, the GST components are handled automatically. You only see the total GST amount on your invoice. The split between CGST/SGST or IGST is relevant for businesses filing GST returns and claiming Input Tax Credit.

GST calculation formula - add GST and remove GST

There are two core calculations: adding GST to a base (exclusive) price to find the total, and removing GST from an inclusive price (like an MRP) to find the base price and the GST component embedded in it.

Adding GST - exclusive to inclusive
GST AmountBase Price x GST Rate / 100
Final PriceBase Price + GST Amount
CGSTGST Amount / 2 (intra-state)
SGSTGST Amount / 2 (intra-state)
IGSTFull GST Amount (inter-state)
Rs 10,000 base at 18% GST GST = Rs 10,000 x 18 / 100 = Rs 1,800 CGST = Rs 900 | SGST = Rs 900 Final price = Rs 11,800
Removing GST - inclusive to exclusive
Base PriceInclusive Price / (1 + GST Rate / 100)
GST AmountInclusive Price minus Base Price
CGSTGST Amount / 2 (intra-state)
SGSTGST Amount / 2 (intra-state)
IGSTFull GST Amount (inter-state)
Rs 11,800 MRP at 18% GST Base = Rs 11,800 / 1.18 = Rs 10,000 GST = Rs 11,800 minus Rs 10,000 = Rs 1,800 CGST = Rs 900 | SGST = Rs 900

All GST rate slabs in India 2026 - what each slab covers

India's GST system has seven rate slabs. The 0% and exempt categories cover essential goods; the 28% slab (with or without cess) applies to luxury and sin goods. Understanding which slab applies to a product requires checking its HSN (Harmonised System of Nomenclature) code or SAC (Services Accounting Code).

0%
0% - Nil rated

Fresh fruits and vegetables, milk, eggs, curd, buttermilk, natural honey, bread (unpackaged), salt, flour (unpackaged), fresh meat and fish, live animals, newspapers, printed books, educational services, healthcare services, hotel accommodation below Rs 1,000 per night.

Note: No GST is charged; businesses cannot claim ITC on inputs for nil-rated supplies.
0.25%
0.25% - Precious stones

Diamonds (cut and polished), other precious and semi-precious stones.

Note: Very low rate applied to high-value goods to keep the industry competitive.
3%
3% - Gold and silver

Gold (all forms including bars, coins, jewellery), silver, platinum, other precious metals, articles of gold and silver.

Note: Making charges on jewellery attract 5% GST separately. GST on gold was a contentious issue before settling at 3%.
5%
5% - Essential goods and services

Packed food items (cereals, pulses, flour above 25kg), edible oils, sugar, tea, coffee, coal, fertilisers, life-saving drugs and medicines, economy class air tickets, metro and rail tickets, restaurants not in starred hotels (5% without ITC), affordable housing under PMAY.

Note: CGST 2.5% + SGST 2.5% for intra-state. Restaurants opting for 5% cannot claim ITC on inputs.
12%
12% - Standard goods

Packaged dry fruits, butter, cheese, ghee, frozen meat and fish, fruit juices, umbrellas, sewing machines, cellphones (as of 2020, phones moved to 18%), agarbatti, printing ink, bicycles, sports goods, business class air tickets (domestic), hotel rooms Rs 1,000 to Rs 7,500 per night, work contracts for affordable housing.

Note: One of the most debated slabs - several items have been moved between 12% and 18% based on industry lobbying.
18%
18% - Most goods and services

Mobile phones, computers, laptops, cameras, AC restaurants, hair salons, gyms, IT services, financial services, insurance premiums, hotel rooms above Rs 7,500 per night, capital goods, industrial goods, cement, paints, chemicals, soaps and shampoos, toothpaste, TV sets, washing machines, refrigerators (below 200L), business class international tickets.

Note: The largest revenue-generating slab. Most manufactured consumer goods and services fall here.
28%
28% - Luxury and sin goods

Cars (above 4 metres or with engine above 1200cc petrol / 1500cc diesel), SUVs, motorcycles above 350cc, AC units (above 200L refrigerators), dishwashers, large screen TVs (above 32 inches), cement (moved to 28%), pan masala, chewing tobacco, bidi, aerated drinks, casinos, online gaming, betting, lottery.

Note: Additionally, Compensation Cess applies on top of the 28% rate for tobacco, luxury cars, and aerated drinks. On luxury cars, cess can be up to 22%, making effective GST 50%.

GST rate on popular products and services - 2026 reference table

The table below covers the most searched GST rates in India. For each item, we show the GST rate, the GST component on a Rs 10,000 base price, and the CGST/SGST split for intra-state transactions.

Product or serviceGST rateGST on Rs 10,000CGST + SGST (intra)Notes
Mobile phone18%Rs 1,800Rs 900 + Rs 900All smartphones regardless of price
Laptop / computer18%Rs 1,800Rs 900 + Rs 900Including accessories above Rs 1,000
Television (below 32 inch)18%Rs 1,800Rs 900 + Rs 900Above 32 inch attracts 28%
Television (above 32 inch)28%Rs 2,800Rs 1,400 + Rs 1,400Luxury category
Air conditioner (any size)28%Rs 2,800Rs 1,400 + Rs 1,400Previously varied by capacity
Refrigerator (below 200L)18%Rs 1,800Rs 900 + Rs 900Above 200L attracts 28%
Washing machine28%Rs 2,800Rs 1,400 + Rs 1,400Consumer durable luxury slab
Small car (below 4m, petrol)28% + 1% cessRs 2,900Rs 1,450 + Rs 1,450Cess varies by segment
Mid-size car (above 4m)28% + 15% cessRs 4,300Rs 1,400 + Rs 1,400Cess on luxury vehicles is higher
SUV (above 4m, >1500cc diesel)28% + 22% cessRs 5,000Rs 1,400 + Rs 1,400Highest effective rate ~50%
Two-wheeler (below 350cc)28%Rs 2,800Rs 1,400 + Rs 1,400Standard two-wheeler rate
Electric vehicle (car)5%Rs 500Rs 250 + Rs 250Reduced to promote EV adoption
AC restaurant bill5%Rs 500Rs 250 + Rs 250No ITC; 5% flat for all restaurants since 2019
Non-AC restaurant5%Rs 500Rs 250 + Rs 250Same rate as AC restaurant since 2019
Hotel above Rs 7,500/night18%Rs 1,800Rs 900 + Rs 9005% for below Rs 1,000; 12% for Rs 1,000-7,500
Packaged food (branded)5%Rs 500Rs 250 + Rs 250Fresh unpackaged food is 0%
Aerated drinks (cola, etc.)28% + 12% cessRs 4,000Rs 1,400 + Rs 1,400High cess classifies as sin good
Gold jewellery3%Rs 300Rs 150 + Rs 1503% on gold value; making charges at 5%
Gold making charges5%Rs 500Rs 250 + Rs 250Separate GST on labour/making charges
Silver jewellery3%Rs 300Rs 150 + Rs 150Same rate as gold
Diamond (cut and polished)0.25%Rs 25Rs 12.5 + Rs 12.5Lowest rate; diamond industry lobbied for this
Health insurance premium18%Rs 1,800Rs 900 + Rs 900Budget 2025 mooted reducing; unchanged as of 2026
Term life insurance premium18%Rs 1,800Rs 900 + Rs 900Pure protection plans; ULIPs partially exempt
Mutual fund distributor fee18%Rs 1,800Rs 900 + Rs 900On commission; not on investment amount
Home loan processing fee18%Rs 1,800Rs 900 + Rs 900GST on fee only; not on loan principal
Economy air ticket (domestic)5%Rs 500Rs 250 + Rs 250Business class domestic: 12%
International air ticket0%Rs 0ExemptInternational travel is zero-rated
Cab / ride hailing services5%Rs 500Rs 250 + Rs 250Ola, Uber, Rapido - 5% no ITC
Railway tickets (AC class)5%Rs 500Rs 250 + Rs 250Sleeper class and below are exempt
Under-construction flat (affordable)1%Rs 100Rs 50 + Rs 50Properties under Rs 45L / 60 sqm carpet area
Under-construction flat (regular)5%Rs 500Rs 250 + Rs 250No ITC available; builder cannot offset costs
Ready-to-move-in flat0%Rs 0ExemptCompletion certificate obtained; no GST
Commercial property purchase18%Rs 1,800Rs 900 + Rs 900Under-construction commercial property
Life-saving medicines5%Rs 500Rs 250 + Rs 250Insulin, dialysis drugs, cancer drugs at 5%
Standard medicines / drugs12%Rs 1,200Rs 600 + Rs 600Most OTC drugs; some at 5% or 0%
Hospital services0%Rs 0ExemptHealthcare services entirely exempt
Diagnostic lab tests0%Rs 0ExemptPathology, radiology tests - exempt
School / college fees0%Rs 0ExemptRecognised educational institution fees
Coaching classes / EdTech18%Rs 1,800Rs 900 + Rs 900Private tutoring not in school system
Online courses (foreign)18%Rs 1,800Rs 900 + Rs 900Reverse charge applies for imported services

GST registration - who must register and what is the turnover limit?

GST registration is mandatory for businesses that cross the prescribed annual turnover threshold or that engage in specific activities regardless of turnover. Failing to register when required attracts a penalty equal to 10% of the tax due (minimum Rs 10,000) or 100% of the tax due in cases of deliberate fraud.

CategoryMandatory registration thresholdStates / conditions
Goods business (regular states)Rs 40 lakh annual turnoverAll states except special category states
Goods business (special category states)Rs 20 lakh annual turnoverHimachal Pradesh, Uttarakhand, all NE states, J&K, Sikkim
Service providers (regular states)Rs 20 lakh annual turnoverAll regular states
Service providers (special states)Rs 10 lakh annual turnoverManipur, Mizoram, Nagaland, Tripura
E-commerce sellersMandatory regardless of turnoverAnyone selling through Amazon, Flipkart, Meesho, etc.
Inter-state supplier (goods or services)Mandatory regardless of turnoverAny business selling across state boundaries
Casual taxable personMandatory regardless of turnoverTemporary business activities (exhibitions, events)
Input Service Distributor (ISD)Mandatory regardless of turnoverCompanies distributing ITC to branches

Voluntary registration is allowed even below the threshold if a business wants to claim Input Tax Credit on its purchases or issue GST invoices to business customers who need to claim ITC.

Input Tax Credit (ITC) - how it works and who can claim it

Input Tax Credit is the most powerful feature of GST for businesses. It eliminates the cascading effect of taxes (tax on tax) that was a major problem under the old VAT and service tax regime. Under ITC, a registered business pays GST only on the value it adds at its stage of production or distribution - not on the full sale price.

How ITC flows through the supply chain - Example at 18% GST

StageSale priceGST collected (18%)ITC claimed on purchasesNet GST paid to govt
ManufacturerRs 1,00,000Rs 18,000Rs 0 (first stage)Rs 18,000
WholesalerRs 1,20,000Rs 21,600Rs 18,000 (from mfr)Rs 3,600
RetailerRs 1,40,000Rs 25,200Rs 21,600 (from WS)Rs 3,600
End consumerRs 1,65,200Rs 0 (no ITC)N/APays full GST

Total GST collected by government = Rs 18,000 + Rs 3,600 + Rs 3,600 = Rs 25,200, which equals exactly 18% of the final retail price of Rs 1,40,000. ITC ensures each stage pays tax only on the value it adds, not on the cumulative price.

When ITC cannot be claimed
XPersonal expenses (non-business use)
XMotor vehicles used for personal transport (with exceptions)
XFood, beverages, and outdoor catering
XHealth and life insurance for employees (with exceptions)
XConstruction of immovable property (own use)
XGoods and services used for exempt supplies
XComposition scheme dealers
XGoods disposed of as free samples or gifts

GST Composition Scheme - simplified taxes for small businesses

The Composition Scheme allows small businesses with turnover below Rs 1.5 crore to pay GST at a flat, reduced rate on their turnover instead of maintaining full GST records and filing monthly returns. It significantly reduces compliance burden.

Business typeComposition rateTurnover limitKey restrictions
Manufacturers (except notified goods)1% of turnoverRs 1.5 croreCannot sell inter-state; cannot issue tax invoice
Traders (goods)1% of turnoverRs 1.5 croreCannot claim ITC; no GST invoices to B2B buyers
Restaurants (food only)5% of turnoverRs 1.5 croreCannot supply non-food items; no ITC
Service providers6% of turnoverRs 50 lakhIntroduced in 2019; very restricted eligibility

Composition dealers file one quarterly return (CMP-08) and one annual return (GSTR-4) instead of three monthly returns, dramatically reducing the compliance burden. However, they lose the ITC benefit and cannot issue tax invoices - making them unsuitable for businesses that sell primarily to other GST-registered businesses.

Reverse Charge Mechanism (RCM) - when the buyer pays GST instead of the seller

Normally, the seller collects GST from the buyer and remits it to the government. Under the Reverse Charge Mechanism (RCM), this liability is reversed - the buyer (recipient) is required to pay GST directly to the government even if the seller has not charged it. RCM applies in specific situations mandated by the government.

Common situations where RCM applies:
Purchasing from an unregistered dealer (goods above Rs 5,000/day)
Registered buyer pays RCM
Importing services from outside India (e.g., Google Ads, AWS, Zoom)
Indian recipient pays IGST under RCM
Legal services from advocate to business entity
Business entity pays RCM
Transport services (GTA) when engaged by specified entities
Recipient pays 5% under RCM
Rent from unregistered landlord to registered business (commercial)
Business tenant pays 18% RCM
Security guard services from unregistered agency
Registered employer pays RCM

RCM payments are made in cash (not through ITC) but the business can subsequently claim ITC for the RCM amount paid, provided the purchase is for business use and ITC is not restricted.

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Frequently asked questions about GST in India

Why is petrol, diesel, and CNG not under GST in India?
Petrol, diesel, ATF (aviation turbine fuel), crude oil, and natural gas were kept outside the GST framework when it was introduced in July 2017. The primary reason is revenue: petroleum taxes are among the largest sources of income for both state governments (VAT on petrol can be 20 to 35% in different states) and the central government (excise duty). Bringing them under GST would require states to share revenue under the IGST mechanism with the centre and other states, which states have resisted. The GST Council has the power to bring them under GST by resolution, but no consensus has been reached as of June 2026. Until then, petrol and diesel continue to attract state VAT plus central excise duty, explaining the large price variation across states.
What is the GST rate on new flat or under-construction property purchase?
GST on residential real estate has been revised multiple times. As of June 2026, under-construction residential flats attract 5% GST without Input Tax Credit (meaning builders cannot offset their input costs, so the rate is effectively higher). Affordable housing units (priced below Rs 45 lakh and with carpet area below 60 sqm in metro cities or 90 sqm elsewhere) attract only 1% GST without ITC. Ready-to-move-in flats that have received a Completion Certificate before sale attract 0% GST - making them a tax-free purchase from a GST perspective. Commercial under-construction property attracts 18% GST. Note that stamp duty and registration charges are separate and outside GST.
How is GST on cars calculated? What is the GST rate on cars in India?
GST on cars combines the base GST rate of 28% with a Compensation Cess, making cars one of the highest-taxed products in India. Small petrol cars (engine below 1200cc, length below 4 metres) attract 28% GST plus 1% cess, making the effective rate 29%. Small diesel cars (engine below 1500cc, length below 4 metres) attract 28% plus 3% cess. Mid-size and large cars (above 4 metres) attract 28% plus 15% cess. SUVs (above 4 metres, above 1500cc diesel, above 170mm ground clearance) attract 28% plus 22% cess for a total of 50%. Electric vehicles attract only 5% GST with no cess, to encourage adoption.
Is GST charged on medicines and healthcare in India?
Healthcare services provided by hospitals, clinics, and diagnostic labs are completely exempt from GST. Medicines and drugs are taxed depending on their classification. Life-saving medicines (insulin, anti-cancer drugs, dialysis drugs, vaccines) attract 5% GST. Most other prescription and OTC medicines attract 12% GST. Ayurvedic, homeopathic, and other traditional medicine formulations are also typically at 12%. Medical devices and surgical equipment attract 5% to 18% depending on the specific device. Hospital room rent is fully exempt; ambulance services are also exempt.
What is e-invoicing under GST and does it apply to my business?
E-invoicing (Electronic Invoicing) is a system where GST invoices are authenticated in real-time by the Invoice Registration Portal (IRP) and assigned a unique IRN (Invoice Reference Number). The e-invoice is then reported directly to the GST portal and auto-populated into GSTR-1. It is mandatory for businesses with annual turnover above Rs 5 crore (as of 2023; threshold was progressively lowered from Rs 500 crore). E-invoicing has significantly reduced GST evasion by making B2B invoice data available to the tax authorities in real-time.
What is Input Tax Credit and how do I claim it?
Input Tax Credit allows your business to deduct the GST paid on business inputs from the GST you owe on your sales. For example, if you collect Rs 36,000 GST from customers and paid Rs 24,000 GST on purchases, your net GST liability is Rs 12,000. To claim ITC: ensure the supplier has filed their GSTR-1 and the invoice appears in your GSTR-2B; the goods or services must have been received; you must hold a valid tax invoice; and the purchase must be for business use (not personal or for exempt supplies). ITC is auto-populated in GSTR-2B based on supplier filings - discrepancies must be resolved within the prescribed time limits.
What are GST returns? How many GST returns does a business need to file?
GST returns are periodic reports filed online on the GST portal detailing a business's sales, purchases, output tax, input tax credit, and net tax payable. The main returns are: GSTR-1 (monthly or quarterly outward supplies), GSTR-3B (monthly summary return with tax payment), GSTR-2B (auto-drafted ITC statement, view only), and GSTR-9 (annual return). Small businesses with turnover below Rs 5 crore can opt for the Quarterly Return Monthly Payment (QRMP) scheme, filing GSTR-1 and GSTR-3B quarterly instead of monthly. Composition dealers file CMP-08 quarterly and GSTR-4 annually.
Does GST apply to freelancers and consultants in India?
Yes. Freelancers and independent consultants providing services are subject to GST. If their annual income from services exceeds Rs 20 lakh (Rs 10 lakh in special category states), they must register for GST and charge 18% GST on their invoices. Exporting services (providing services to foreign clients with payment in foreign currency) is treated as a zero-rated supply - GST is 0% and you can claim refund of any GST paid on inputs. If you provide services only to other GST-registered businesses (B2B), both you and your client need proper GST invoices for ITC claims. Freelancers below the threshold can still register voluntarily to issue GST invoices to corporate clients who may require them for ITC.
What is the penalty for not registering under GST when required?
Failure to register for GST when mandatory attracts a penalty of 10% of the tax amount due, subject to a minimum of Rs 10,000. In cases of deliberate non-registration with intent to defraud, the penalty is 100% of the tax amount due. Additionally, all tax, interest, and penalty for the period of non-registration must be paid. The GST authorities can conduct surveys, inspections, and summons proceedings to detect unregistered taxable persons. For businesses discovered to have been unregistered for years, the accumulated liability including interest at 18% per annum can be substantial.
Can I claim GST on business travel, hotel, and restaurant bills?
GST on hotel accommodation (above Rs 1,000 per night) is claimable as ITC if the stay is for a genuine business purpose and you have a valid GST invoice in the company's name with the company's GSTIN. GST on restaurant bills is generally not claimable as ITC - the government disallows ITC on food and beverages (Section 17(5)(b) of CGST Act). GST on air and train tickets for business travel can be claimed as ITC if tickets are in the employee's name and the travel is for business purposes. Cab services for business travel attract 5% GST but ITC is restricted for motor vehicles in most cases.