Featured image credit: Image: Norbert Aepli, Switzerland (User:Noebu) via Wikimedia Commons (CC BY 4.0). Source

By Piyush P. Yadav

Ask most Indian EV buyers what tax they pay on an electric car and they will say 5 per cent. That is correct for the vehicle itself, and it is the single largest policy advantage electric vehicles enjoy over petrol and diesel cars after the GST 2.0 overhaul of September 2025, which pushed small combustion cars to 18 per cent and large ones to 40 per cent. But the 5 per cent figure hides a patchwork. Buy a replacement battery on its own and you pay 18 per cent. Plug into a public charger and the electricity you buy is taxed at 18 per cent as a service. Replace a brake pad or a charging port and the part may attract 18 or even 28 per cent. This guide sets out, with sources, exactly what GST applies to every part of owning an electric vehicle in India in 2026, how those rates came to be, and what the industry is still asking the GST Council to change.

The headline rate: 5 per cent on the vehicle

All battery-electric vehicles in India, whether two-wheeler, three-wheeler, car or bus, are taxed at 5 per cent GST with no compensation cess. The rate was cut from 12 per cent to 5 per cent by the GST Council in July 2019, with effect from 1 August 2019, as part of the FAME II era push for adoption. Crucially, the 5 per cent applies regardless of price or size. A Rs 8 lakh Tata Punch EV and a Rs 55 lakh Hyundai Ioniq 5 both pay 5 per cent.

That parity was tested in September 2025. Ahead of the 56th GST Council meeting on 3 September 2025, media reports suggested that electric cars priced between Rs 20 lakh and Rs 40 lakh could move to 18 per cent, and those above Rs 40 lakh to 28 per cent. The Council chose not to. Electric vehicles stayed at 5 per cent when the new two-slab structure took effect on 22 September 2025, while petrol and diesel cars were reorganised into 18 per cent for small cars (under 4 metres, engines up to 1,200 cc petrol or 1,500 cc diesel) and 40 per cent for everything larger, replacing the old 28 per cent plus cess regime.

What the gap is worth

Vehicle type GST rate (from 22 Sep 2025) Tax on Rs 10 lakh pre-tax price Tax on Rs 20 lakh pre-tax price
Battery electric vehicle (any size) 5% Rs 50,000 Rs 1,00,000
Small petrol/diesel car (sub-4m, small engine) 18% Rs 1,80,000 Not applicable
Larger petrol/diesel car or SUV 40% Rs 4,00,000 Rs 8,00,000
Hybrid (non plug-in, large) 40% Rs 4,00,000 Rs 8,00,000
Hydrogen fuel cell vehicle (sub-4m) 5% (cut from 12%) Rs 50,000 Not applicable

On a Rs 20 lakh pre-tax mid-size SUV the difference between an electric and a combustion version is Rs 7 lakh in GST alone. That gap is a large part of why electric SUVs in the Rs 18 lakh to Rs 25 lakh band now undercut their petrol equivalents on ex-showroom price, a dynamic we explored in our five-year cost comparison of EVs and petrol cars in India. Note that GST is a central levy and is separate from state road tax, which several states have started reinstating for EVs; our state-wise guide to EV road tax and registration exemptions tracks which exemptions have lapsed.

Batteries: 5 per cent inside the car, 18 per cent outside it

This is where the confusion starts. When a battery is sold as part of the vehicle it is taxed at the vehicle rate of 5 per cent. When a lithium-ion battery is sold on its own, whether as a replacement pack, a spare for a swapping network, or a stationary storage unit, it attracts 18 per cent.

The 18 per cent rate for lithium-ion batteries dates to July 2018, when the Council cut it from 28 per cent. GST 2.0 in September 2025 did not lower it further. What it did do was bring every other battery chemistry down to the same 18 per cent: sodium-ion, flow batteries and metal-air cells had previously been taxed at 28 per cent. The India Energy Storage Alliance called the harmonisation “a landmark step” because it removed a tax penalty on the alternative chemistries that Indian firms are trying to commercialise, including the sodium-ion cells we covered in our report on sodium-ion batteries reaching commercial readiness in India.

For an EV owner the practical consequence is this: an out-of-warranty battery replacement quoted at Rs 4 lakh before tax costs Rs 4.72 lakh with GST, and there is no concession. This is one more reason to read the warranty terms carefully before buying; our comparison of EV battery warranties across Indian brands shows how widely the cover varies.

Charging and swapping services: 18 per cent, and a live dispute

Charging hardware is cheap to tax. EV chargers and charging stations were moved from 18 per cent to 5 per cent in the same August 2019 decision that cut the vehicle rate. Buying a home wallbox therefore attracts 5 per cent.

Charging as a service is another matter. When a charge point operator sells you electricity at a public station, the transaction is treated as a composite supply of service, not a sale of electricity, and is taxed at 18 per cent. Electricity supplied by a distribution company to your home is exempt from GST, which is one reason home charging is so much cheaper per kilometre than public fast charging. Battery swapping, where you exchange a depleted pack for a charged one, is likewise classified as a service at 18 per cent.

The industry has repeatedly asked for relief. Ahead of GST 2.0, IESA sought either a cut to 5 per cent or reclassification of charging as a supply of electricity, which would make it exempt. The GST Council did not agree. The Fitment Committee indicated that the government would clarify the nature of the service but keep the 18 per cent rate. That is where matters stand in September 2026. The cost impact is visible in the tariffs we compared in our analysis of home versus public fast-charging costs in India: a Rs 20 per kWh public tariff carries roughly Rs 3 of GST that a home charger does not.

Spare parts, servicing and software

Item GST rate (2026) Notes
Battery electric vehicle (complete) 5% HSN 8702/8703/8711 electric variants; no cess
Lithium-ion battery sold separately 18% Cut from 28% in July 2018; unchanged in GST 2.0
Sodium-ion, flow, metal-air batteries 18% Cut from 28% in GST 2.0 (Sep 2025)
EV charger / charging station hardware 5% Cut from 18% in Aug 2019
Public charging service (per kWh) 18% Treated as a service; industry seeking 5% or exemption
Battery swapping service 18% Treated as a service
EV-specific spare parts (motor, controller, BMS, etc.) 18% to 28% Most parts follow general auto-component rates; IESA seeking 5%
Repair and maintenance labour 18% Standard services rate
Used EV sold by a registered dealer 18% on margin Margin scheme applies; private sales are outside GST

The spare parts row is the sore point for manufacturers. Because the finished vehicle is taxed at 5 per cent but many of its inputs are taxed at 18 or 28 per cent, manufacturers accumulate input tax credit they cannot fully use. This “inverted duty structure” is the reason the Fitment Committee cited for not cutting parts to 5 per cent: doing so would fix the inversion for EV makers but create a new one for component suppliers. The result is that an EV owner paying for an out-of-warranty motor controller or onboard charger pays 18 or 28 per cent GST on a part for a vehicle that was taxed at 5 per cent.

How GST interacts with other EV incentives

GST is only one of three layers of taxation and subsidy an EV buyer encounters. The others are central demand incentives and state-level road tax and registration relief. The central scheme is PM E-DRIVE, which we explained when it was extended to March 2028 with a halved e-scooter subsidy; it is paid to the manufacturer and reflected in the ex-showroom price, and GST is calculated on the price after that reduction. State road tax, by contrast, is levied on the ex-showroom price including GST, so every rupee of GST also slightly raises road tax where an exemption has expired.

Corporate buyers and fleet operators should note that input tax credit on the 5 per cent GST paid on an EV is generally blocked for passenger vehicles with up to 13 seats unless they are used for further supply, passenger transport or driving instruction. Commercial three-wheelers and goods vehicles are not subject to that block, which is one of the reasons fleet electrification of delivery vans and autos has run ahead of company cars.

What could change next

Three items remain on the Council’s table as of September 2026. The first is the classification of charging as electricity supply, which would exempt it. The second is a cut on EV-specific components to 5 per cent, blocked so far by the inverted duty concern. The third, raised periodically by state finance ministers, is whether luxury EVs above a price threshold should continue at 5 per cent. The September 2025 decision settled the third question in the EV industry’s favour for now, but the fact that it was seriously discussed is a reminder that the 5 per cent rate is a policy choice, not a permanent feature.

Sources & Further Reading

Frequently asked questions

What is the GST rate on electric cars in India in 2026?

5 per cent with no compensation cess, for all battery-electric vehicles regardless of price. The rate has applied since 1 August 2019 and was retained unchanged in the GST 2.0 restructuring of 22 September 2025.

Is GST on an EV battery also 5 per cent?

Only when the battery is sold as part of the vehicle. A lithium-ion battery sold separately, including a replacement pack, attracts 18 per cent GST.

Why is public EV charging taxed at 18 per cent when home electricity is exempt?

Charging at a public station is classified as a composite supply of service rather than a sale of electricity, so the 18 per cent services rate applies. Domestic electricity from a distribution company is GST-exempt. The industry has asked for charging to be reclassified but the Council has not agreed.

Did GST 2.0 change anything for EV buyers?

Not on the vehicle: EVs stayed at 5 per cent. Petrol and diesel cars moved to 18 per cent (small) and 40 per cent (large), widening the EV advantage. Non-lithium battery chemistries were cut from 28 to 18 per cent, and small hydrogen fuel cell vehicles from 12 to 5 per cent.