Advising HMRC of employees’ company car details

Posted on 1st January 2025 by Streets Employee Benefits


Image to represent Advising HMRC of employees’ company car details

Ensure compliance with HMRC rules when providing company cars. From P46(Car) submissions to benefit reporting, learn what steps to take for private use and specific exemptions.

Here are the steps you need to follow to inform HMRC if you make any cars available for private use by company directors or employees. Private use of a car includes employees’ journeys between home and work, unless they are traveling to a temporary work location.

You must submit a P46 (Car) form to HMRC if you:

  • Provide company cars to employees
  • Stop providing a company car
  • Provide an additional car to someone

You can submit the form in the following ways:

  • Complete it online and send a printed copy to the address listed on the form.
  • Use HMRC’s PAYE Online service for employers.
  • Use your payroll software.

Additionally, you must report the car benefit on your end-of-year forms and pay Class 1A National Insurance on its value. You must also notify HMRC if a company car is replaced.

You do not need to notify HMRC if you provide:

  • 'Pool' cars, which are used by multiple employees for business purposes and usually kept on your premises.
  • Cars adapted for employees with disabilities, if the only private use is for commuting.
  • Emergency vehicles used exclusively by on-call employees in police, fire and rescue, ambulance, or paramedic services.

No Advice

The content produced and presented by Streets is for general guidance and informational purposes only. It should not be construed as legal, tax, investment, financial or other advice. Furthermore, it should not be considered a recommendation or an offer to sell, or a solicitation of any offer to buy any securities or other form of financial asset. The information provided by Streets is of a general nature and is not specific for any individual or entity. Appropriate and tailored advice or independent research should be obtained before making any such decisions. Streets does not accept any liability for any loss or damage which is incurred from you acting or not acting as a result of obtaining Streets' visual or audible content.

Information

The content used by Streets has been obtained from or is based on sources that we believe to be accurate and reliable. Although reasonable care has been taken in gathering the necessary information, we cannot guarantee the accuracy or completeness of any information we publish and we accept no liability for any errors or omissions in material. You should always seek specific advice prior to making any investment, legal or tax decisions.


Expert insight and news straight
to your inbox

Related Articles


Payrolling employee benefits

Employers can voluntarily register to report and account for tax on certain benefits and expenses via the RTI system before the start of the tax year. This process, known as payrolling, eliminates the need to submit P11D forms for the selected


Tax-exempt employee loans

Beneficial loans, where employees benefit from cheap or interest-free loans from their employer, can trigger tax implications. However, certain exemptions, like loans under £10,000 or qualifying loans, eliminate the need for employers to report or


Using the car fuel rates

Advisory fuel rates for company cars help employers and employees manage fuel costs without triggering tax liabilities. Learn how to use these rates to avoid tax, especially car fuel benefit charges. HMRC's fuel rates also known as advisory fuel

You might also be interested in...