What is New Car Tax?

When you purchase a new car in the United Kingdom, it is subject to Vehicle Excise Duty (VED), commonly known as car tax or road tax. This is a government levy that drivers must pay annually for the privilege of using a vehicle on public roads. The amount payable is determined by various factors specific to the vehicle itself, rather than the owner's circumstances, and is applied at the point of registration.

The system for calculating new car tax has evolved, aiming to incentivise lower-emission vehicles. For brand new cars registered since April 2017, the system differentiates between the first year's tax and subsequent years, with different rules and rates applying. It is essential for any prospective car buyer to understand these distinctions to accurately budget for ownership costs beyond the initial purchase price.

  • New car tax is Vehicle Excise Duty (VED) paid on registration.
  • Rates vary based on vehicle emissions and fuel type.
  • First year tax rates are often higher than subsequent years.
  • Buyers must check current VED rules before purchasing.

First Year Rate vs. Standard Rate for New Cars

How is the car tax on a new car calculated? For vehicles registered from 1 April 2017 onwards, the VED system is split into two tiers: the First Year Rate and the Standard Rate. The First Year Rate is applied to your vehicle during its initial twelve months of registration and is typically higher than the Standard Rate. This initial charge is directly linked to the car's CO2 emissions. Cars with zero emissions, such as many electric vehicles, are exempt from this First Year Rate and also the standard rate in many cases.

After the first year, your vehicle moves to the Standard Rate. For cars with a list price of over £40,000 when new, there is an additional 'supplement'. This supplement is applied for five years, from the second year of registration until the end of the fifth year, regardless of any subsequent price reductions or depreciation. The purpose of this tiered system is to encourage the purchase of more environmentally friendly vehicles by making lower-emission cars less expensive to tax, at least initially.

Understanding CO2 Emissions Bands

The First Year Rate is determined by a sliding scale of CO2 emissions bands. Each band corresponds to a specific tax amount. For example, vehicles producing 0g/km of CO2 pay nothing under this band, while higher emission levels incur progressively higher tax charges. It is imperative to check the official government VED tables to find the precise rate for a car's specific CO2 output, as these bands and associated costs can be subject to change by the government.

The Standard Rate Supplement

The Standard Rate applies from the second year of registration onwards. While many vehicles will simply pay a fixed annual rate, cars registered new with a Recommended Retail Price (RRP) exceeding £40,000 are subject to an additional charge for the subsequent five years. This supplement is a flat rate that is added to the standard VED. This measure was introduced to increase the tax burden on more expensive, often less economical, vehicles. Even if a car's value drops below £40,000 after purchase, the supplement will continue to be applied until the end of its fifth year on the road.

Fuel Types and Their Impact on New Car Tax

What influences the road tax on a new car? Beyond CO2 emissions, the fuel type of your new vehicle plays a significant role in how much car tax you will pay. Historically, different fuel types have been taxed differently, and while the system has shifted towards emissions, fuel type remains a key differentiator, especially for zero-emission vehicles.

Zero-Emission Vehicles: Electric cars (BEVs) currently benefit from zero VED liability under the standard rate system, meaning they do not pay any car tax. This exemption extends to hydrogen fuel cell vehicles. This is a significant financial incentive designed to promote the adoption of greener transport. However, it is important to note that these exemption rules can be reviewed and changed by the government, particularly the £40,000 supplement for expensive zero-emission cars.

Petrol and Diesel Cars

For new petrol and diesel cars registered after April 2017, the First Year Rate is determined by CO2 emissions. Following this initial period, they are subject to the Standard Rate. The Standard Rate is a flat annual fee, which is the same for all vehicles in this category, irrespective of their specific CO2 output, as long as they are not electric. The current list price supplement for cars over £40,000 also applies as detailed previously.

Alternative Fuel Vehicles

Cars registered as alternative fuel vehicles (AFVs) used to receive a discount on the standard rate. However, for vehicles registered after April 2017, they are taxed in the same way as petrol or diesel cars, based on their CO2 emissions for the first year and then the standard rate. The only exception is if the AFV emits no more than 50g/km of CO2 and has a specific zero-emission range, in which case it might qualify for a reduced rate.

The tax system for new cars is designed to encourage uptake of the lowest emission vehicles, with significant savings available for electric and hydrogen-powered models.

How to Check Your New Car Tax

As the rules and rates for car tax on new cars can change, and given the complexity of the system, it is vital to know how to check the precise amount you will need to pay. You cannot rely on generalised information alone; you must verify the specific VED for the exact vehicle you intend to purchase.

The most reliable way to determine the new vehicle tax for a particular car is to use the official tools provided by the Driver and Vehicle Licensing Agency (DVLA). Many car manufacturers and reputable car buying websites offer VED calculators. These tools typically require you to input the car's registration number (if it's a used car, but for a new car, you'd use its specification), its fuel type, CO2 emissions figure, list price (for the supplement), and the date of first registration.

Using Manufacturer and Retailer Tools

When you are browsing new cars online or visiting a dealership, you will often find that the Vehicle Excise Duty is displayed alongside the car's price and specifications. Car manufacturers and dealerships are required to provide accurate information. They typically use DVLA data to calculate the First Year Rate and the Standard Rate, including any applicable supplements. Always ensure the figures provided by a retailer align with the official government guidelines or calculators if you have any doubts.

Before finalising your purchase, always confirm the CO2 emissions figure and the list price of the exact model and trim level you are buying, as even minor variations can affect the tax payable.

Official DVLA Resources

The DVLA's official website is the ultimate source for checking car tax rates. While it might not have a dedicated 'new car tax calculator' per se, you can find comprehensive tables detailing the VED bands and rates for vehicles registered since April 2017. For owners of vehicles already registered, the DVLA's 'Check your vehicle tax' service allows you to enter a registration number to see the current tax rate, expiry date, and payment history, which is useful for understanding the ongoing cost of ownership for any car.

The Cost of Car Tax on New Cars: What to Compare

When comparing different new cars, the annual cost of car tax is a significant factor that contributes to the overall cost of ownership. While the purchase price is often the primary focus, the ongoing expense of VED can add up over the years, particularly for higher-emission or more expensive models.

You should compare the First Year Rate and the subsequent Standard Rate for any vehicles you are considering. A car with a lower CO2 emission figure will generally have a lower tax burden in its first year. For cars costing over £40,000 when new, compare the total tax payable over the first five years, factoring in the annual supplement. This is where the tax difference between a lower-cost, lower-emission car and a higher-cost, higher-emission car can become substantial.

Comparing Electric vs. Petrol/Diesel

The contrast between electric vehicles and internal combustion engine cars is stark regarding VED. Electric cars currently pay £0 VED, whereas a comparable petrol or diesel model could cost hundreds of pounds annually in the standard rate, plus potentially a significant first-year tax based on emissions. If a new electric car's list price is over £40,000, it will incur the supplement for the first five years, but it still remains £0, making it a strong contender for reducing running costs compared to luxury petrol or diesel alternatives.

Environmental Impact and Tax Incentives

The tax structure implicitly rewards environmentally conscious choices. When comparing vehicles, consider their environmental impact alongside the financial implications of their VED. A car that is more fuel-efficient and produces lower emissions might not only save you money on fuel but also on your annual tax bill. This aligns with the government's broader goals to reduce transport-related carbon emissions, making greener choices financially beneficial for consumers.

Remember to factor in the cost of car tax for the entire ownership period you anticipate, not just the first year, when comparing vehicles. A slightly higher initial purchase price for a car with lower VED could result in overall savings.

Common Questions About New Car Tax

New car tax, or VED, can seem complex due to the tiered system and specific rules for different vehicle types. Understanding these nuances helps you make an informed decision when buying your next vehicle and ensures you are aware of your ongoing responsibilities.

When is new car tax paid? The first year's car tax is paid when the vehicle is registered for the first time. You'll receive a reminder if you need to renew your car tax annually. This renewal process usually involves payment either by Direct Debit or a single annual payment, and it is often managed online or via the DVLA's automated services.

Related Car Tax Information

Beyond the initial new car tax, several other aspects of vehicle taxation are relevant to car ownership. Understanding these can help you manage your vehicle expenses and comply with regulations throughout your car's life.

Cancelling Car Tax: If you sell your car, notify the DVLA. You may be entitled to a refund for any full remaining months of tax. You will need to cancel the Direct Debit if you pay by that method. It is also possible to cancel car tax if you take your vehicle off the road permanently by applying for a SORN (Statutory Off Road Notification).

Car Tax Refunds: Refunds are typically issued when a vehicle is sold, scrapped, or exported. You can also claim a refund if you take your vehicle off the road by declaring it SORN. The refund is calculated from the date the DVLA receives notification or the date the SORN is effective.

Changing Address with Car Tax: It is crucial to inform the DVLA if you change your address. This ensures you receive all necessary correspondence, including reminders for tax renewals and notifications about your vehicle. This can usually be done online via the GOV.UK website.

Taxing a Car Without a V5C: Generally, you need the V5C registration certificate (logbook) to tax a vehicle. However, if you have applied for a replacement V5C and are waiting for it, you may be able to tax your vehicle using your 'New Keeper's Supplement' and a valid MOT certificate, or by visiting a Post Office that handles DVLA vehicle transactions.