Payrolling Benefits in Kind UK: Benefits, Rules, and Compliance Guide

Nowadays, providing attractive employee benefits is important for UK businesses. However, managing the associated tax reporting and compliance requirements can be a burden on employers. Meeting HMRC obligations, including those relating to payrolling benefits in kind UK, is essential.

At the same time, the way benefits are processed and reported can have a direct impact on payroll administration, the risk of errors, and overall business efficiency. It is important to understand that employers used to report these benefits to HMRC using form P11D. However, this often resulted in processing delays and unexpected tax code adjustments for employees. HMRC introduced voluntary payrolling of Benefits in Kind (PBiK), which employers could choose instead of reporting most benefits on form P11D. From 6 April 2027, payrolling most Benefits in Kind becomes mandatory, subject to HMRC’s implementation rules and any exclusions.

Let’s learn more about payrolling benefits in kind UK, how the process works, and which benefits can be payrolled in the UK.

What Are Benefits in Kind?

They are the non-cash benefits provided to directors or employees in addition to their salary.

For example, a business offers BiK such as company cars, private medical insurance, fuel provided for private use, gym memberships, interest-free or low-interest loans, and living accommodation.

These benefits may create Class 1A National Insurance Contributions (NICs) for the employer and tax liability for the employee.

What Is Payrolling Benefits in Kind UK?

To simplify the tax process, HM Revenue and Customs (HMRC) introduced payrolling Benefits in Kind. PBiK means adding the taxable value of a benefit to an employee’s payroll so that income tax is deducted through Pay As You Earn (PAYE) each pay period.

With payrolling benefits in kind, the tax is collected in real time. Now employees don’t have to wait until the end of the tax year for HMRC to adjust their tax code.

Additionally, this system reduces administrative burdens, enhances accuracy in tax deductions, and ensures that employees pay the correct amount of tax on their benefits in real-time. Also, this shift helps HMRC improve compliance and streamline tax collection.

How Does Payrolling Benefits in Kind UK Work?

When you register your business with HMRC, your payroll software is set up for payrolling BiK. Here is how it works:

• Calculate the Annual Value of the Benefit

The first step is to calculate the cash equivalent of each benefit using the relevant HMRC valuation rules.

• Spread the Value Across Pay Periods

Then divide the annual value across the remaining pay periods in the tax year. For monthly payroll, divide by 12, weekly payroll by 52, and fortnightly payroll by 26. Hence, it creates the amount that is included in each payroll run.

• Add the Benefit to Taxable Pay

The next step of payrolling benefits in kind UK is adding the benefit to taxable pay. During each payroll run, the benefit amount is added to your taxable pay for Income Tax purposes. PAYE tax is calculated on the combined total. Then, the tax due on the benefit is collected through payroll in real time.

• Recalculate If the Benefit Changes

An employer needs to recalculate if the benefit changes during the year. For instance, if an employee receives a different company car, the employer should recalculate the remaining taxable value for the rest of the tax year. You also need to spread that amount over the remaining pay periods.

• Complete the Year-End Requirements

The final step of payrolling benefits in kind UK is to complete the year-end requirements. Under the current voluntary payrolling rules that apply during the 2026/27 tax year, you still have some year-end responsibilities.

You generally do not submit individual P11Ds for benefits that have been successfully payrolled. You must submit a P11D(b) to report the employer’s Class 1A NICs to HMRC by 6 July 2027. Moreover, you should provide employees with a written statement showing which benefits were payrolled.

Do Employers Still Need a P11D?

Normally, the employer does not submit a P11D if a benefit has been successfully payrolled for the entire tax year. Nonetheless, you must still submit a P11D(b) to report and pay any Class 1A NICs due on the benefits.

Why Is Payrolling Benefits in Kind UK Becoming Mandatory?

Mandatory payrolling begins from 6 April 2027 for most Benefits in Kind. Shifting to HMRC payrolling benefits is all about making the tax system simpler and more transparent.

Employees can see the impact of their benefits on their pay in real time. On the other hand, employers can reduce the burden of year-end reporting.

Furthermore, payrolling BiK is a part of HMRC’s move towards real-time tax reporting, just like Real-Time Information (RTI), PAYE, payroll reporting, and Making Tax Digital (MTD).

How to Register for Payrolling Benefits In Kind UK?

If you want to register for HMRC payrolling benefits, you must register with HMRC before the beginning of the tax year in which you want to use the scheme. Here is the step-by-step process:

• Check Which Benefits Can Be Payrolled

Most benefits can be payrolled, including fuel benefits, company cars, private medical insurance, and gym memberships. Some benefits, such as employer-provided living accommodation and beneficial loans, have special rules before mandatory payrolling takes effect.

Employer-provided accommodation and loans may require additional calculations. Therefore, it is important to check the HMRC rules carefully.

• Register Online With HMRC

Next, you will need to log in to your PAYE for Employers account. Use HMRC’s “register to payroll employee benefits and expenses” service.

You will need your PAYE reference number, Accounts Office reference, and details of the benefits you intend to pay through payroll.

• Meet the Deadline

Meeting the deadlines is an essential part of registering for payrolling benefits in kind UK. Normally, the registration should be completed before 6 April, the start of the new tax year. For example, to pay payroll benefits in 2026/27, you need to register before 6 April 2026. However, if you miss the deadline, you may have to wait until next year.

• Update Your Payroll Software

Once you are registered, update your payroll software and enable the payrolling benefits feature. The software should add benefit values to taxable pay, calculate PAYE correctly, and keep records for year-end reporting.

1. Inform Your Employees

The last step for registering for payrolling benefits in kind UK is to inform your employees. Employees should be told that tax will be collected through PAYE during the year, which benefits are being payrolled, and that they may not receive a P11D for those benefits.

What Are the Benefits That Can Be Payrolled?

Most taxable benefits can be included in payroll. Some common payrolled benefits include company car benefit, fuel benefit, private medical insurance, beneficial loans, gym memberships, and other taxable employee benefits.

What Are the Benefits That Cannot Normally Be Payrolled?

There are some benefits that you cannot payroll, such as employer-provided living accommodation and interest-free and low-interest loans where HMRC has not approved payrolling arrangements. For these specific benefits, you must continue to report them annually using a P11D form. Thus, you should check the latest HMRC guidance before deciding which benefits to payroll.

How to Payroll Benefits in Kind in the UK?

To payroll Benefits in Kind, employers calculate the cash equivalent of the benefit, split it across your annual pay periods, and process it as taxable gross pay through their Full Payment Submission (FPS). Here are the steps involved in payrolling benefits in kind UK:

1. The first step is to register with HMRC to payroll employee benefits and expenses.
2. Calculate the cash equivalent value of the benefit using the normal P11D rules.
3. Divide the total annual taxable value across the remaining pay periods in the tax year.
4. The next step is to add the benefit amount to the employee’s taxable pay for Income Tax purposes.
5. If benefits change, update them.
6. Complete the year-end reporting by submitting a P11D(b) to report employer Class 1A NICs. Do not submit individual P11Ds for payrolled benefits.

What Are the Advantages of Payrolling Benefits in Kind UK?

For employers, it offers less end-of-year P11D administration, fewer employee queries about tax code changes, more accurate tax collection during the year, and reduced risk of unexpected tax adjustments later.

Additionally, for employees, there are fewer surprises after the tax year ends, and it is easier for them to understand monthly deductions.

What Are the Disadvantages of Payrolling Benefits in Kind?

Although there are several benefits of payrolling benefits in kind, some drawbacks cannot be ignored. Some of the disadvantages of BiK are:

• Payroll software must support payrolling BiK.
• Changes to benefits must be updated promptly.
• Employers need accurate benefit values throughout the year.
• Some benefits still require separate reporting.

What Are the Important Deadlines for Payrolling BiK?

Some important dates to remember for payrolling BiK are mentioned in the table below:

The Bottom Line

Payrolling benefits in kind UK allows you to collect tax on employee benefits through PAYE during the tax year rather than relying solely on P11D reporting afterwards. It improves tax accuracy, reduces administrative work, and helps employees avoid unexpected tax code adjustments.

However, need to register with HMRC before the tax year begins. You must also ensure your payroll system can handle payrolled benefits, and continue meeting their P11D(b) and Class 1A National Insurance obligations.

For many UK businesses, especially those providing private medical insurance or company cars, payrolling BIKs can be an efficient alternative to traditional end-of-year reporting.

If you need help with payrolling benefits in kind, we have got you covered. Our accountants at CheapAccountantsInLondon can help you register for payrolling benefits in kind, calculate taxable benefit values, and ensure your payroll is compliant with HMRC rules. We can also help you manage monthly payroll, payroll and PAYE registration, bookkeeping services, and annual tax returns. Get a Quote today!