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How to Tax Your Car (2025 Guide)

Last updated: 13th Mar, 25
In this comprehensive guide, we’ll walk you through everything you need to know about taxing your car. From understanding the basics to the step-by-step process, this article covers all the essential details to keep your vehicle legal on the road.
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Reviewed by Mark Smyth
Automotive writer & journalist with 20 years of experience
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Navigating the process of taxing your car in 2025 is essential for keeping your vehicle legal and avoiding penalties. With straightforward steps to guide you, you can achieve this task efficiently. The method you choose for taxing your vehicle depends on your preference for using online resources or visiting local offices.

To tax your car, you will need specific documents. Ensure you have access to either your V5C logbook, the V11 reminder form, or the V5C/2 document, especially if you’ve just acquired the vehicle. Whether online or at the Post Office, having these documents ready is crucial to complete the taxing process without hassle.

Choosing to tax your car online through the GOV.UK website offers convenience and speed. This option allows for a seamless experience, eliminating the need for physical travel and waiting in queues. Meanwhile, visiting the Post Office allows you to handle the procedure in person, which some drivers prefer for the personal interaction and assurance it provides.

6 Steps to Tax Your Car in the UK

To tax your car in the UK, follow a series of steps to ensure everything is in order. This process involves checking your vehicle's current tax status, obtaining necessary documents, and choosing how to apply.

Check The Vehicle’s Tax Status

First, confirm whether your vehicle is currently taxed. You can do this online by visiting the GOV.UK website and entering your car's registration details. This page informs you if your vehicle is taxed and provides the expiry date. Knowing this information helps you avoid fines and ensures timely renewals. If your vehicle is untaxed, act immediately to avoid penalties. Keep a record of the status for future reference.

Obtain Valid Car Insurance

Having active car insurance is mandatory before you can tax your vehicle. Ensure your insurance covers the vehicle for road use, as this is a legal requirement. Check your insurance policy to confirm its validity, as this is essential to proceed with taxing your vehicle. In the UK, driving an uninsured vehicle can lead to severe penalties. Make sure the insurance document includes all necessary details and is readily available when needed.

Secure A Valid MOT Certificate

A valid MOT certificate confirms that your vehicle meets minimum road safety and environmental standards. To tax your vehicle, ensure its MOT is current. You can check your MOT status online. If your MOT has expired, book a test immediately. Failing to have a valid MOT can result in fines and invalidate your insurance. Always carry your latest MOT certificate, as it may be required during the taxing process.

Gather The Necessary Documents

When taxing your car, certain documents are required. These typically include your V11 reminder letter (if you have one), the V5C logbook, or the green 'new keeper' slip from the V5C. Ensure these documents are up-to-date and accurate. They serve as proof of ownership and vehicle details. Keep these documents organised and readily accessible to streamline the application process.

Choose A Payment Method

Decide on a payment method for the vehicle tax. Options include debit or credit card and some banks offer direct debit arrangements. Evaluate your budget and choose a method that suits your financial situation. Direct debit can be a convenient option as it automates payments, reducing the risk of missed deadlines. Ensure there are sufficient funds in your account to cover the payment.

Apply Online Or By Phone

In the UK, vehicle tax can be applied for online or by phone. To apply online, visit GOV.UK and follow the instructions. If applying by phone, contact the DVLA at 0300 123 4321. While applying online is often quicker, phone applications offer direct assistance. Ensure you have all necessary documents and details ready before initiating the application process.

How Do I Determine The Tax Rate For My Car?

To determine the tax rate for your car in 2025, you'll need to consider several factors related to Vehicle Excise Duty (VED), also known as road tax.

1. Vehicle Age and Registration Date

First, identify when your vehicle was first registered. The registration date often determines whether your vehicle is taxed based on its engine size or CO2 emissions.

2. Fuel Type

Determine your vehicle's fuel type (petrol, diesel, or electric) as this influences the tax band classification.

3. CO2 Emissions

Check your car's CO2 emissions, usually specified in grams per kilometre. Vehicles with higher emissions generally fall into a higher VED band, resulting in higher rates.

4. Engine Size (If Applicable)

For some older vehicles, tax rates may depend on engine size. This is typically measured in cubic centimetres (cc).

5. Tax Bands

Consult current VED tax bands, which classify vehicles based on emissions and engine size. These will provide detailed rates applicable to your vehicle.

Here's an example table of possible VED bands:

CategoryCO2 Emissions (g/km)Annual VED (£)
Petrol/Diesel00
Petrol/Diesel1-5010
Petrol/Diesel51-7525

6. Online Resources

You can use online tools, such as those at GOV.UK or other vehicle information websites, by entering your vehicle registration number to get accurate tax information.

Knowing these parameters can help determine the precise road tax you will pay for your vehicle in 2025.

What Documents Are Required To Tax My Car?

When taxing your car in 2025, you need specific documents to complete the process smoothly. These documents prove you are the registered keeper and allow you to calculate the correct vehicle tax.

First, you will need your V5C logbook. This document is critical as it shows that you are the registered keeper. Ensure that it is updated with the correct information.

If you do not possess the V5C in your name, you can use the green 'new keeper' slip, known as the V5C/2. It contains the vehicle's 11-digit reference number, which you will need for the process.

For those taxing a vehicle in Northern Ireland, having the V5C/2 is essential, as it includes your registration details needed by the Department of Infrastructure.

If you have received a reminder letter, often referred to as the V11 form, you can use its details to complete the tax process online or at a local Post Office.

Sometimes, you might need additional identification documents. Consider consulting HMRC if you have tax-related queries or need further assistance with the taxation process.

Make sure all information is current and accurate to avoid any pitfalls in taxing your car legally and efficiently.

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Can I Tax My Car Online, And How?

Yes, you can tax your car online with ease. The online system is available on the official government website, providing a convenient way to manage your car tax.

To begin, you'll need one of these documents:

  • Reminder letter (V11)
  • Log book (V5C)
  • New keeper slip (V5C/2)

Head to the vehicle tax service on the GOV.UK website. Enter the reference number found on your document to access your vehicle's details.

After entering your information, select the tax duration. Options usually include 6 or 12 months.

You can pay using a credit or debit card. Alternatively, set up a direct debit for automatic renewals.

Upon completion, a confirmation screen will appear, indicating successful taxation.

You'll receive a confirmation email if you've provided an email address. Ensure your vehicle is taxed before driving to avoid fines.

What Are The Deadlines For Car Tax Payment?

Starting from April 2025, adjustments to vehicle tax rates will affect your payment schedule. If your car is due for tax renewal, you should be aware of the new tax year deadlines. These changes are intended to streamline the payment process.

Generally, your vehicle tax is due annually and coincides with the end of the current tax period. You can decide whether to pay annually, biannually, or monthly.

Key Deadlines To Remember:

  • New Tax Year: Many vehicle owners align their tax payment with the start of the new tax year in April.
  • Annual Payments: If you opt for an annual payment, ensure it is paid by the last day of your current tax period.
  • Reminder Notices: The DVLA will send reminders when your tax is near its expiration date. Keep an eye out for these notices.

It is crucial you pay the vehicle excise duty on time to avoid penalties. Not only could you incur a fine, but you might also face legal action. Use online options for quick payment, or visit a local post office if you prefer in-person transactions.

Make a calculated decision on the payment plan to suit your financial schedule, ensuring you remain compliant with the 2025 changes.

How Is Car Tax Calculated For New Vehicles?

Car tax for new vehicles in 2025 is primarily based on CO2 emissions. This approach encourages lower emissions, aligning with environmental goals.

New vehicles are assigned to tax bands determined by CO2 emissions. Cars with lower emissions fall into lower bands, resulting in lower taxes. Those with higher emissions pay more. This system applies to new vehicles registered after a specific date.

The first-year vehicle tax, sometimes called the "showroom tax," is influenced by the vehicle's emissions. This charge varies from subsequent years and is more emission-dependent to incentivise eco-friendly choices.

For electric vehicles (EVs), which produce zero CO2 emissions, the tax is either very low or waived entirely. This is to promote the adoption of EV technology.

Petrol and diesel cars are taxed differently due to differing emission levels. For petrol and diesel vehicles, ensure you know your specific CO2 output to understand your tax obligations.

To determine your car's tax band, consult the Vehicle Certificate of Conformity provided by your vehicle manufacturer. This document specifies your vehicle's CO2 emissions, allowing you to calculate the exact tax band.

Remember that regulations and tax rates can change, so it's crucial to stay updated on any government changes in vehicle taxation policies. This ensures you remain compliant and can take advantage of any potential reductions or exemptions.

Are There Any Exemptions From Car Tax?

In 2025, several categories of vehicles qualify for exemptions from car tax. Electric vehicles are a key category, benefiting from tax relief due to their low emissions.

Vehicles utilised by disabled individuals, including mobility scooters, also fall under exemption from paying car tax. This ensures reduced financial burden for those utilising such essential transportation.

Historic vehicles manufactured before a certain date qualify for exemption. Generally, cars over 40 years old meet this criterion, allowing classic car enthusiasts to enjoy their passion with fewer costs.

Mobility is crucial for everyone. Vehicles registered to individuals or organisations for disabled use can be exempt. Ensure you provide necessary documentation when applying.

Consider capital allowances when evaluating tax implications related to vehicle use. Businesses can benefit from these allowances, potentially reducing taxable income related to vehicle expenses.

Keep up-to-date with government regulations by visiting the official UK government website or consulting a tax professional. Staying informed ensures you take advantage of any applicable exemptions efficiently.

How Do I Report A Change Of Address For Car Tax Purposes?

If you've moved house, it's important to update your address details to ensure your car tax communications reach you. Here's how you can do it.

  • Online Update: Visit the official DVLA website. You'll find the option to change your address details for your driving licence and your vehicle's log book (V5C). Follow the prompts to enter your new address.
  • Vehicle Log Book (V5C): If your vehicle tax is due within the next four weeks, make sure to renew it using your current V5C before updating your address. This helps avoid any disruptions in your tax status.
  • Direct Debit: For those paying vehicle tax by Direct Debit, you'll need to inform DVLA of your address change to avoid any issues. You can provide your new address details either online or by contacting DVLA directly.

Staying proactive with these updates helps maintain your vehicle coverage and ensures compliance.

What Are The Penalties For Late Or Non-payment Of Car Tax?

If you miss your car tax deadline, you face an initial fine of £80. This will be issued automatically if your vehicle remains untaxed.

It’s important to act quickly. Failing to settle this initial penalty could result in the fine escalating up to £1,000.

The Driver and Vehicle Licensing Agency (DVLA) uses automatic detection systems to identify untaxed vehicles. This means you might not receive a warning before fines start accruing.

In severe cases, such as repeated offences, penalties can reach up to £2,500 or five times the amount of tax owed—whichever is higher. This reflects the seriousness of non-compliance.

Additional Consequences:

  • Your vehicle may be clamped.
  • You could incur further fees for its release.

Avoiding these penalties starts with ensuring your car tax is paid promptly. This protects you from financial penalties and other inconveniences.

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Is Car Tax Different For Electric Vehicles?

From 2025, electric vehicles (EVs) in the UK will no longer be exempt from road tax, formally known as Vehicle Excise Duty (VED).

This change marks a departure from previous policies where EVs enjoyed a tax-free status. As the government shifts its approach, it's vital for EV owners to understand what this means.

For newly registered electric cars after 1st April 2025, they will incur a first-year road tax. This rate will match the 'Band B' petrol cars, meaning an initial cost of £10. Existing electric car owners may also see changes, so keep an eye on annual tax notices for specific rates.

While it might seem like a drawback, benefits still exist. Discounts and other incentives may still apply, offering relief compared to conventional vehicles.

Despite these changes, electric vehicles continue to offer environmental benefits. They contribute to lower emissions and, over time, could prove financially advantageous when considering fuel savings.

When purchasing or leasing an EV, consider tax implications alongside features and costs. This helps to make informed decisions about ownership and operating expenses.

How Do I Check If My Car Is Currently Taxed?

To check if your car is currently taxed, use the GOV.UK service. You'll need the 11-digit reference number from your vehicle log book (V5C). This method is reliable and provides up-to-date information.

Another way is to use third-party services like TotalCarCheck. Enter your registration number in their search box to quickly find your car's tax status. Some services might offer additional insights regarding tax payable and due dates.

You can also verify at selected Post Offices dealing with vehicle tax. While there, ensure you have your vehicle details handy for a smooth process.

Keep your vehicle documents in order and remember key dates. Regular checks help avoid unnecessary fines and ensure compliance with the law.

What Do I Do If My Car Tax Reminder Hasn’t Arrived?

If your vehicle tax reminder (V11) doesn't arrive, there are several alternative ways to tax your vehicle.

You can use your V5C registration certificate (log book) to renew your car tax. This document contains essential information needed for the process.

Visit the GOV.UK website to tax your vehicle online. Alternatively, you can do this at your local Post Office using your V5C document.

Signing up for a Direct Debit is another useful option. It ensures your car tax is paid automatically without the need for a reminder every year.

With recent updates, if you apply for a duplicate V5C, you can still tax your vehicle without waiting for the updated document to arrive first.

If you prefer digital reminders, ensure your contact details are up-to-date with the DVLA. They are now sending reminders via text message or email instead of traditional mail.

Always keep your documents secure and ensure they are up-to-date to avoid complications with your car tax renewal.

Can I Pay My Car Tax In Instalments?

Yes, you can pay your car tax in instalments through Direct Debit. The UK government allows you to spread the cost of your vehicle tax over the year.

Start by setting up a Direct Debit on the official GOV.UK website. You will need your bank or building society account details.

Payment Options:

  • Annual Payment: Pay the full amount once a year.
  • Biannual Payment: Split into two payments every 6 months.
  • Monthly Instalments: Spread the cost with monthly payments.

Steps to Set Up Direct Debit:

  1. Visit the GOV.UK website.
  2. Provide your vehicle registration number and payment details.
  3. Choose your payment frequency.

Changes & Cancellations:

You may change your payment method or cancel the Direct Debit online. Ensure to manage these changes before your next due date to avoid penalties.

Ensure your account has sufficient funds on the due date to prevent missed payments, which could lead to penalties. Make your payments on time.

Are There Any Discounts Available For Car Tax?

Yes, there are certain discounts and exemptions available for vehicle tax. Understanding these can help you save money. Specific categories of vehicles and circumstances can reduce or eliminate your car tax bill.

Vehicle Type Discounts

  • Electric Vehicles (EVs): You may qualify for a lower rate or exemption, as the government encourages low-emission cars.
  • Classic Cars: Vehicles over 40 years old are usually exempt from paying vehicle tax.

Personal Circumstances

  • Disability Benefits: If you receive certain disability benefits, you might be eligible for exemptions or reductions in vehicle tax. It's advisable to check the specific criteria to see if you qualify.

Ensure your eligibility for these discounts by checking official resources or contacting the DVLA directly. Each case can be unique, so it is essential to verify the specific requirements applicable to your situation.

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