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Enter your car's registration number to instantly see the tax bands that apply to it and other important car details by reg. According to your car's CO₂ emissions, registration date, and other factors, this will give you information about its tax band.


What Car Tax Band Is My Car?

Vehicle Excise Duty (VED), which is another name for car tax, is a big expense that all drivers have to prepare for. In addition to being an important part of personal expenses, it also helps pay for keeping the roads in good shape and making them better.

The main thing that determines how much car tax you have to pay is how much CO₂ your car emits. However, a lot of drivers do not know how this system works or which car tax band their vehicle is in, which can be confusing when making budgets or buying a car. Doing a quick car tax check and viewing your car details by reg can help you avoid surprises.

 

How Can I Check My Car's Tax Band?

To find out what tax band your car is in, you will need to know when it was first registered. In your car's V5C logbook, on page one, under the heading "Date of First Registration," you can find this information. Once you know the registration year, you can use government rules to find the correct car tax band and the related yearly tax cost.

 

Car Tax Bands Based on Registration Date

Different factors decide your car's tax band based on when it was first registered. The tax is calculated in a different way if the car was registered before or after certain times set by the government, like March 2001 or April 2017.

 

Car Tax Rates for Vehicles Registered from April 2017

For cars that were registered on or after April 1, 2017, vehicle tax is charged in two steps. The car's CO₂ emission determines its first-year tax rate. After the first year, there is a normal yearly rate that may be different for each vehicle type and if it is subject to any extra fees, like the luxury car bonus.

 

Initial Tax Payment Based on Vehicle Emissions

When you tax your car for the first time, the amount you pay is based on how much CO2 it emits. According to the "showroom tax," the first-year car tax rate changes based on the type of fuel the vehicle uses. This includes whether it has a gas or diesel engine (including RDE2-compliant diesels), a non-RDE2 diesel or an alternative fuel vehicle like an electric or hybrid.

Here is a list of the first-year vehicle tax rates by the amount of emission (in grammes per kilometre):

CO₂ Emissions (g/km)Petrol & RDE2-Compliant DieselOther DieselAlternative Fuel
0£0£0£0
1–50£10£30£0
51–75£30£130£20
76–90£130£165£120
91–100£165£185£155
101–110£185£210£175
111–130£210£255£200
131–150£255£645£245
151–170£645£1,040£635
171–190£1,040£1,565 £1,030
191–225£1,565£2,220£1,555
226–255£2,220£2,605£2,210

256+£2,605£2,605£2,595

The rates listed above only apply for the first year after the car is registered. Once the second year starts, there is a normal flat rate that is based on the type of fuel used, plus any extras that apply, like the fee for expensive cars.


Post-First Year Tax: Additional Charges for High-Value Vehicles

Car Tax Rates for Vehicles Registered from April 2017

The yearly vehicle tax for cars registered on or after April 1, 2017, is based on the type of fuel the car uses after the first year. Here are the rates at the moment:


Fuel Type12-Month Tax6-Month Tax
Petrol / Diesel£180£99
Electric Vehicle£0£0
Alternative Fuel (e.g. hybrid)£170£93.50


Also, cars with an original selling price of more than £40,000 will pay an extra £390 annually for five years, starting with the second year of registration. Vehicles with no emissions, like fully electric cars, do not have to pay this extra fee.


Car Tax Rates for Vehicles Registered Between March 2001 and April 2017

The tax on cars registered between March 2001 and April 2017 is based on how much CO₂ they emit into the air. Each car tax band, from A to M, corresponds to a different amount of emissions. The annual car tax rate goes up as CO₂ output goes up. Better for the environment, this method offers lower tax rates to models with lower emissions to encourage people to buy them.

 

Tax Rates for Alternative Fuel Cars Registered from March 2001

The CO₂ emissions of a car determine its tax band, which ranges from A to M for cars registered on or after the date March 1, 2001. The yearly tax rate goes reduces as the emissions reduce. Here is a full explanation of the current car tax bands and how much they cost:


Tax BandCO₂ Emissions (g/km)12-Month Tax6-Month Tax
AUp to 100 g/km£0Not available
B101 to 110 g/km£10Not available
C111 to 120 g/km£25Not available
D121 to 130 g/km£140£77.00
E131 to 140 g/km£170£93.50
F141 to 150 g/km£190£104.50
G151 to 165 g/km£230£126.50
H166 to 175 g/km£280£154.00
I176 to 185 g/km£310£170.50
J186 to 200 g/km£355£195.25
K201 to 225 g/km£385£211.75
L226 to 255 g/km£665£365.75
MOver 255 g/km£685£376.75

By lowering the tax rates on cleaner cars, this emissions-based tax system encourages people to buy cars that are better for the environment.
 

Tax Rates for Cars and Vans Registered Before March 2001

The yearly vehicle tax for cars and light trucks registered before March 1, 2001, is based on the size of the engine instead of CO₂ emissions. There are two groups of tax rates:

Engine Size12-Month Tax6-Month Tax
1549cc or less£200£110
Over 1549cc£325£178.75

If you bought an older car before CO₂-based taxes, this engine size-based method still applies to that car. It is still in use today.
 

Motorhome Tax Rates Based on Gross Weight

 

Vehicle Tax Rates for Motorhomes Based on Weight and Engine Size

The gross vehicle weight (GVW) of a motorhome determines how much it costs to tax. If your RV weighs less than 3.5 tonnes (3,500 kg), the tax is based on the size of the engine, as shown below:
Engine Size12-Month Tax6-Month Tax
1549cc or less£200£110
Over 1549cc£325£178.75

This structure makes sure that smaller, less powerful RVs pay less in taxes, while bigger, more powerful ones pay more. For RVs that weigh more than 3.5 tonnes, the tax rate is different depending on the type of vehicle and how it is used.
 

Tax Rates for Motorhomes Over 3.5 Tonnes


12 months tax6 months tax
£165£90.75


Tax Rates for Motorhomes Registered Between April 2017 and March 2020

A different car tax rate applies to motorhomes in the M1SP group if the type approval certificate lists CO₂ emissions. In this case, the tax is based on the CO₂ emissions, the same way it is for regular cars. If CO₂ data is not given, the car will be charged based on its weight or engine size, based on its details and the date it was registered.

 

Checking the Latest Vehicle Tax Rates from DVLA

The DVLA's most recent car tax information is the best way to find out exactly what your vehicle's tax band is and what rates apply. Based on your car's specs and registration date, this makes sure you have the most up-to-date and correct information.

 

FAQs

What is the car tax?

Car tax, or VED, is mandatory for vehicles used or parked on public roads in the UK. You can check yours using a simple car tax check or MOT check online.

 

What Are the Confirmed Car Tax Changes for April 2025?

In 2025, car tax rates have increased significantly across different CO₂ emission categories. The first-year tax on cars generating 1-50 g/km of CO₂, such as plug-in hybrids, has increased from £0 to £110. Vehicles emitting 51–75 g/km cost £130, up from £30. The tax imposed on cars emitting 76–90 g/km rose from £135 to £270. Cars emitting above 255 g/km of CO₂ now have a first-year tax of £5,490, up from £2,745. The government continues to promote low-emission vehicles with these modifications.

 

How Much Will Car Tax Cost in 2025?

Vehicle tax in 2025 is based on registration date, CO₂ emissions, fuel type, and the list price. After April 2017, cars registered pay a first-year emissions-based cost, then a normal yearly charge: £180 for petrol/diesel, £170 for alternative fuels, and £0 for electric. Over £40,000 vehicles pay £390 each year for five years (excluding EVs). Tax rates for cars registered between 2001 and 2017 range from £0 to £685. Engine size determines pre-2001 automobile taxation—£200 or £325 per year. Always verify prices with DVLA.

 

What Is Car Tax (VED) and Why Is It Required?

UK drivers must pay Vehicle Excise Duty (VED), also called car tax or road tax. VED replaced the 17th-century Hackney Carriage tax in 1937.

From 1921 until 2014, the tax disc proved payment. Before 1974, municipal governments taxed cars. Swansea's Driving and Licensing Vehicle Centre (DVLC) centralised driving and vehicle registration services in 1974. It known as the Driver and Vehicle Licensing Agency.

VED earns £5 billion yearly, but not all goes to road maintenance or infrastructure. In combination with normal taxes, it may support education, healthcare, and transit projects.


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Tony Gastro

A dynamic automotive industry expert with 15+ years of experience in design, engineering, and market strategy. Specialises in cutting-edge innovation, sustainability, and performance, leading transformative growth across global automotive markets.