GST 2.0 Explained: New 5%, 18% and 40% Slabs and What Gets Cheaper

If you have been looking for the GST 2.0 explained new slabs in plain language, this guide is for you. On 3 September 2025, the 56th meeting of the GST Council, chaired by Union Finance Minister Nirmala Sitharaman, approved the biggest overhaul of India’s goods and services tax since its launch in 2017. The old four-slab structure of 5%, 12%, 18% and 28% was replaced with a simpler system: two main slabs of 5% and 18%, plus a 40% rate reserved for luxury and sin goods. The changes took effect on 22 September 2025, the first day of Navratri. Here is what changed, what gets cheaper, and what it means for your household budget.

GST 2.0 Explained New Slabs: The 5%, 18% and 40% Rates

Before the reform, GST had four slabs: 5%, 12%, 18% and 28%, with an additional compensation cess stacked on top of several 28% items such as cars, tobacco and aerated drinks. The structure was widely criticised as complicated, with similar products often taxed at different rates and a messy inverted duty structure where inputs were taxed higher than finished goods.

Under GST 2.0, the 12% and 28% slabs stand abolished. Almost everything that sat in those slabs has been moved down, not up. The new structure works like this: a nil or exempt category for merit essentials, 5% for mass-consumption goods and common services, 18% as the standard rate for most other goods and services, and 40% as a demerit rate for luxury and sin goods. The compensation cess has largely been folded into the 40% structure rather than charged separately. All rate changes, except those on tobacco products, took effect from 22 September 2025.

The Centre estimated the net fiscal impact of the reform at around Rs 48,000 crore a year, while several states had raised concerns about revenue losses in the range of Rs 80,000 crore to Rs 1.5 lakh crore. The gamble is that lower prices will boost consumption enough to make up part of the difference.

What Gets Cheaper Under the New GST Slabs

The biggest relief is on everyday household items. Here is a summary of the major items that moved down:

• Packaged food items such as butter, cheese, pasta, instant noodles, namkeens, sauces, chocolates, coffee and fruit juices moved to 5%.
• Daily-use goods including hair oil, soaps, shampoos, toothpaste, toothbrushes, bicycles, kitchenware and tableware are now taxed at 5%.
• UHT milk, paneer, chapati, parathas, pizza bread, khakra and erasers became fully GST-free.
• Medical relief items such as oxygen, gauze, bandages and diagnostic kits dropped to 5%, while 33 lifesaving medicines were fully exempted.
• Spectacles for vision correction fell from 28% to 5%.
• Services such as gyms, salons, barbers and yoga classes dropped from 18% to 5%.
• Life insurance and health insurance premiums were made fully GST-exempt, a long-pending demand of policyholders.
• White goods such as air conditioners, large televisions and dishwashers moved from 28% to 18%.
• Small cars (petrol engines up to 1200cc and diesel up to 1500cc), motorcycles up to 350cc and auto parts moved to 18%.
• Cement, a key construction input, was cut from 28% to 18%, which should ease home-building and infrastructure costs.
• Textile inputs such as manmade fibre moved from 18% to 5% and yarn from 12% to 5%, while fertiliser inputs like ammonia, sulphuric acid and nitric acid dropped to 5%.
• Electric vehicles continue at 5%.

The pattern is clear: the reform targets the middle-class consumption basket, from the kitchen to the garage to the gym.

What Moves to the 40% Slab

The 40% demerit rate applies to goods the government wants to discourage or considers luxury. These include pan masala, gutka, zarda and other tobacco products, caffeinated and aerated sugary beverages, luxury cars, yachts, helicopters and private-use aircraft, and large motorcycles above 350cc. For these items, the old 28% slab plus compensation cess has effectively been converted into a single 40% rate.

It is worth noting that for tobacco products, the transition was handled separately, and the government kept the option of adjusting the effective burden so that the reform did not accidentally make tobacco cheaper.

Why the Government Did It: The Logic Behind GST 2.0

Three reasons drove the overhaul. First, simplicity: with most goods now in just two slabs, classification disputes between businesses and tax officers should fall, and compliance becomes easier for small businesses. Second, consumption: by cutting taxes on mass-use items just ahead of the festive season, the government hoped to put money back in shoppers’ pockets and lift demand. Third, the inverted duty structure: inputs such as textile fibres and fertiliser chemicals were taxed at 18% while finished goods sat at 5% or 12%, blocking input tax credits and raising costs; the reform aligns these rates.

The timing was deliberate. Launching on the first day of Navratri, the start of India’s biggest shopping season, was meant to maximise the consumption boost and make the benefits visible in festive-season bills.

What GST 2.0 Means for You Now

For consumers, the practical advice is straightforward. Check your bills: restaurants, salons, gyms, insurance premiums and big-ticket purchases such as cars, TVs and ACs should reflect the lower rates. If a seller has not passed on the reduction, ask, because the reform intends that the benefit reaches the buyer. For large purchases, the difference between the old 28% and the new 18% is substantial: on a Rs 50,000 television, it is roughly Rs 5,000 saved.

For a quick check of how the new rates change the final price of anything you buy, use our free GST calculator, which has been updated for the GST 2.0 slabs. Enter the base price and the applicable slab to see the tax amount and total instantly. Whether you are a shopper comparing festive deals or a small business owner repricing your catalogue, the GST calculator makes the new 5%, 18% and 40% structure easy to apply.

How Businesses and Shoppers Should Handle the Transition

The move to GST 2.0 is not only about lower rates; it also changes how businesses price and bill. Shops and online sellers had to update their billing software, price lists and packaging to reflect the new slabs from 22 September 2025 onward. For goods bought before the cutover but billed after, the rate applicable is generally the one in force on the date of supply, so invoices issued on or after 22 September 2025 carry the new rates. If you notice an old rate on a recent bill, it is worth questioning.

Small businesses benefit from the simpler classification: with only two main slabs, there is less room for disputes with tax officers over whether a product belongs in 12% or 18%, a common headache under the old system. Input tax credit continues to work as before, and the correction of inverted duty structures in textiles and fertilisers means manufacturers in those sectors can now claim credits cleanly instead of accumulating blocked credit. For consumers, the key habit is to compare pre- and post-reform prices on big purchases and insist that the tax cut shows up in the final bill, not just in the seller’s margin.

Sources: TaxGst.in: GST Rates in 2026 after GST 2.0; reporting on the 56th GST Council decisions, September 2025.

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