Taxes on Used Cars

When you buy a used car in India, you do not pay full GST again on the car's entire value. But you still pay taxes on used car purchases during the transfer process. These include used car registration tax, RTO used car fees, and any pending road tax. They are collected by the state RTO during ownership change. The total amount depends on the car's age, engine size, fuel type, and current resale value. Understanding car resale tax rules in India helps you plan the full cost of buying a pre-owned car tax transaction correctly.

How Are Used Car Taxes Calculated in India

Used car taxes are not calculated the same way as taxes on a new car. The RTO checks the car's age, engine size, fuel type, and current resale value to decide the charges. It also checks whether the previous owner has already paid lifetime road tax. If the car stays in the same state, you usually pay only the used car registration fees and transfer charges. If the car moves to a different state, you may also pay fresh used vehicle state tax under that state's transport rules. So the total used vehicles charges can vary depending on the car's history and the state involved.

Used Car Tax Rate Details

The used car tax rate depends on how you buy the car and where you register it. Here are the three main charges:

Second hand car tax (GST):

  • There is no GST on a private sale between two individuals. But if you buy from a registered dealer or organised car marketplace, GST applies on the dealer's profit margin only — not on the full sale price. From January 2025, the rate is a uniform 18% on the margin for all used car types, regardless of engine size or fuel type. This was standardised by the 55th GST Council meeting. If the dealer makes no profit on a sale, no GST is payable on that transaction.

Used car registration fees and RTO used car fees:

  • When the car transfers to your name, you pay the RTO for the ownership update. This covers the RC transfer fee, smart card fee, and any postal or service charges. The base transfer fee is usually around ₹300 to ₹500, but the final amount varies by state and vehicle type. Always ask the RTO for a full itemised list of used vehicles charges before you pay.

Old car tax policy and road tax:

  • Cars older than 15 years may attract green tax at the time of RC renewal. If the car moves to another state, you may need to pay fresh road tax under that state's used vehicle state tax rules. Some states calculate this on the car's depreciated resale value, not its original ex-showroom price. In some cases, you can apply for a refund of road tax paid in the previous state.

Documents Required for Tax Payment

To complete the ownership change process and pay the required tax transfer amount, keep these documents ready:

Original RC book of the car, plus proof of identity and address for both the buyer and the seller.
Form 29 and Form 30, signed by both buyer and seller. These are required under the car resale tax rules for all vehicle resale transactions in India.
Valid motor insurance certificate and a current PUC certificate. The car must be insured and emission-compliant before the RTO processes the ownership change.
NOC from the existing RTO if the car is being moved to another state. If the car was purchased on loan, a loan closure certificate or financier NOC is also required. In some cases, the RTO may ask for a physical RTO inspection of the vehicle before approving the transfer. This is more common when the car is transferred across states.

Central vs State Tax Components

Taxes on used cars come from two sources: the central government and the state government. Central rules govern whether GST applies to the sale. State rules govern the used car registration tax, RTO used car fees, and any road tax due on the car. The table below shows how these two layers compare:

  1. Component

    1. Main charges
    2. Collectedby
    3. Uniformity
  2. Central Charges

    1. GST applies only if a registered dealer or organised car marketplace sells the car. From January 2025, the rate is a uniform 18% on the dealer's profit margin for all used car categories. No GST applies to private individual-to-individual sales.
    2. The dealer includes GST in the sale invoice. It is paid to India's Central Board of Indirect Taxes and Customs (CBIC).
    3. Yes. From January 2025, the GST rate on dealer-sold used cars is 18% on the margin, uniformly across India.
  3. State Charges

    1. Used car registration tax, RTO used car fees, pending road tax if moving states, green tax for cars older than 15 years, and local cess where applicable.
    2. The state RTO collects state charges at the time of ownership change.
    3. No. Used vehicle state tax, RTO used car fees, and state transport rules differ by state.

GST on dealer-sold used cars is set at 18% on the profit margin and is the same across India. But used vehicle state tax, RTO used car fees, and state transport rules vary by state. A used car transferred in Delhi may have different total ownership change costs than the same car transferred in Karnataka. Always check both layers when you plan your budget.

Tax Exemptions or Rebates on Used Cars

There are usually no special exemptions on second hand car tax or transfer charges. However, if the previous owner already paid lifetime road tax and the car stays in the same state, you do not pay full road tax again. You pay only the used car registration tax and transfer charges. Some states may reduce used vehicle state tax for electric cars under their local EV policy.

Cars registered to persons with disabilities may also qualify for reduced charges in certain states. These policies change over time and do not apply in every state. Always check the official state transport department website to confirm what applies before you buy.

Impact of Vehicle Type and Age on Tax Amount

The age and type of the used car directly affect the taxes on used car purchases. Older cars may attract green tax, RC renewal charges, and a mandatory RTO inspection fee at the time of transfer. A car more than 15 years old may need a fitness check before the RTO approves the ownership update.

Diesel cars and larger vehicles may attract higher used vehicle state tax in states that use separate car resale tax rules for bigger engines. For example, a small petrol hatchback may only need basic pre-owned car tax charges and a transfer fee. But an old diesel SUV moved to another state may need fresh road tax, a physical RTO inspection, and higher RTO used car fees on top. Always factor in the car's age, engine size, and current resale value when estimating total used vehicles charges.

FAQs

What is the used car tax rate?
The used car tax rate depends on who sells the car. If you buy from a private individual, there is no GST on the transaction. If you buy from a registered dealer or car marketplace, 18% GST applies on the dealer's profit margin. This rate applies to all used car types uniformly from January 2025, regardless of engine size. In addition to any GST, you pay used car registration tax and RTO used car fees to complete the ownership transfer.
How is second hand car tax calculated during resale?
Second hand car tax is calculated based on the type of seller and the car's details. For dealer sales, 18% GST is charged on the margin earned — the difference between the buying price and the selling price. If the dealer makes no profit, no GST is due. For state charges, the RTO uses the car's age, engine size, and resale value. If the car moves to another state, that state applies its own state transport rules to calculate fresh road tax, usually on the car's depreciated value.
Is used car registration tax mandatory when transferring ownership?
Yes. Used car registration tax is mandatory whenever the ownership change happens. You do not pay the full original registration amount again. You pay only the RC transfer fee, smart card fee, and related RTO used car fees before the new RC is issued in your name. The exact amount varies by state and vehicle type.
Do states charge different used vehicle state tax?
Yes. Every state has its own used vehicle state tax and state transport rules. Some states charge road tax on the current resale value of the car. Others use a fixed percentage based on the original ex-showroom price. Because of this, the same car can cost more to transfer in one state than another. Always check your state transport department website to confirm the car resale tax rules that apply to your vehicle resale.
How much pre-owned car tax is shown in the invoice?
The pre-owned car tax shown in the invoice depends on who sells the car. For a private sale, the invoice usually includes only the sale price and tax transfer charges. For a dealer sale, the invoice includes 18% GST on the dealer's profit margin plus used vehicles charges such as the RC transfer fee and smart card fee. Always ask for an itemised invoice so you can see each charge separately.

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