Benefits and Expenses Through Payroll | What Employers Must Know

In the modern UK workplace, many businesses now prefer real-time reporting of benefits and expenses through payroll instead of using P11D forms. This massive shift simplifies the administrative workload and ensures employees pay the correct tax.  It is crucial to understand how to handle benefits and expenses through payroll because in future, the UK government will mandate real-time reporting for businesses.  This blog explains what benefits and expenses you can payroll. It also highlights how the system works and the upcoming compliance changes that may affect businesses.

What are the Benefits and Expenses Through Payroll?

Payrolling benefits and expenses is a modern method to calculate the value of benefits and put them on employees’ taxable pay. Employee expenses and benefits are taxed directly through payroll, using the Pay As You Earn (PAYE) system. This modern payroll system is replacing the traditional method of reporting through the P11D form. It ensures accurate Income Tax is deducted as soon as the benefit is received. However, if the benefits and expenses are reported through payroll, you still need to submit the P11D form to report National Insurance Contributions (NIC).

Why Do Benefits and Expenses Through Payroll Exist?

In the UK, many businesses have reported their taxable benefits through the P11D. The benefits are reported after the tax year ended, meaning employees often pay tax on benefits months later through changes to their tax codes. However, the modernised tax collection now allows employers to deduct tax on benefits in real-time through PAYE. This system reduces errors, administrative burdens, and prevents unexpected tax bills for employees. Additionally, it improves transparency and accuracy.

Can Payroll Systems Handle Benefits?

Yes, the payroll system can handle benefits effortlessly. It calculates the employee benefits, also known as Benefits-In-Kind (BIK) and their cash equivalent value. An employer can add this cash equivalent value to an employee’s pay, and the tax is deducted automatically through PAYE. This means no more end-of-year P11D forms and just real-time tax.

Benefits You Can Payroll

Benefits you can get from payroll, such as a gym membership, fuel benefits, mobile phones and non-cash vouchers. You can also pay for private medical insurance and health cash plans.

Benefits You Cannot Payroll

You can process many benefits through payroll, but some must be reported using traditional methods. According to HM Revenue and Customs (HMRC) guidance, you cannot provide payroll benefits such as subsidised canteen meals, employer-provided living accommodation, work-related training, and interest-free or low-interest loans.

What Benefits or Expenses Will You Tax Through Payroll?

Before discussing benefits and expenses through payroll, remember that not all expenses are taxable. Their treatment depends on whether they qualify as taxable benefits or business expenses.

What Are Considered Payroll Expenses?

If expenses offer personal benefit, they may be taxable. Payroll expenses are the total costs employers incur to employ staff, encompassing both mandatory contributions to the government and direct payments to employees. Payroll expenses include non-business accommodation, travel expenses for personal commuting, and personal subscriptions paid by the company.

Tax-Free Business Expenses

Tax-free business expenses are costs that are wholly and exclusively used for business purposes. Examples of tax-free or business expenses are:

• Accommodation during work trips
• Approved mileage allowance payments
• Business travel

These expenses do not need to be processed through payroll and are generally reimbursed without tax. Visit the HMRC official website for a full list of benefits and expenses through payroll.

How to Register for Benefits and Expenses Through Payroll?

You must register with HMRC using online services if you want to pay payroll benefits and expenses. So, you must register before the beginning of the tax year (6 April). Using the online service for payroll benefits and expenses eliminates the need for submitting a form P11D. During the registration process, you must tell HMRC which benefits you want to payroll. All employees receiving these benefits will have their tax codes updated, unless explicitly excluded. If you miss the deadline, you cannot pay those benefits until the next tax year. Impact of Benefits and Expenses Through Payroll on Employees An employee may notice a few changes when benefits and expenses are processed through payroll:

Real-Time Tax Collection

Through tax code adjustments, employees pay tax on benefits during the tax year rather than later.

Payslip Transparency

The value of benefits appears on their payslip as part of taxable income, enhancing transparency.

Tax Code Changes

Once payrolling begins, HMRC may adjust tax codes to remove previous benefits adjustments

Upcoming Changes to Benefits and Expenses Through Payroll

HMRC is moving towards mandatory payrolling of benefits. From April 2027, employee benefits will need to be reported and taxed through payroll. The new structure aims to:

• Reduce administrative paperwork
• Ensure accurate tax on benefits is collected
• Improve real-time reporting

Some benefits, like an employment-related loan and accommodation, may initially remain outside the mandatory payroll system. Note: employers should review internal processes and payroll software to prepare early for payroll.

What are the Advantages of Benefits and Expenses Through Payroll?

Payroll benefits and expenses capture taxable benefits directly in payroll, helping employers to streamline their administration workload. It ensures accurate and prompt reporting to HMRC and enhances transparency for employees. Here are some of the advantages of payroll benefits and expenses:

Reduced Errors

By integrating benefits into the payroll system, you minimise the manual calculation errors.

Real-Time Tax Collection

Tax is deducted automatically as soon as the benefit is received, preventing large and unexpected tax code adjustments later.

Elimination of P11D Forms

One of the biggest benefits is removing the need to submit P11D forms.

Transparency for Employees

Employees have an up-to-date and clearer view of their taxable pay on their payslips.

Improved Cash Flow for HMRC

Employees pay tax on benefits throughout the year rather than in a lump sum, ensuring compliance.

What Challenges Should Employers Consider in the UK

With advantages, there are some challenges of benefits and expenses through payroll that employers should consider. Some of the challenges are:

Accurate Benefit Valuation

You must calculate the correct cash equivalent value of benefits.

Employee Communication

You must provide a written statement detailing the payroll benefits to clear the confusion. Clear communication and training can help minimise employees’ confusion.

Payroll System Updates

Employers must ensure their payroll software supports payroll benefits.

Benefits and Expenses Through Payroll with MicroEntityAccounts?

Need professional help to manage employee benefits and expenses through payroll? We’ve got you covered. At MicroEntityAccounts, we implement payrolling of benefits in real-time, handle calculations and ensure HMRC compliance for Class 1A National Insurance.

The Bottom Line

Businesses across the UK, operating a payroll system, need to understand the benefits and expenses through payroll. This method allows employers to collect tax on employee benefits in real-time, reducing reliance on traditional P11D reporting and improving transparency. As businesses move towards greater use of payroll benefits, employers must prepare by reviewing payroll processes and ensuring compliance with HMRC regulations. Communicate these changes to employees and clear the confusion. Additionally, you can simplify tax reporting, ensure employees pay accurate tax and improve payroll accuracy throughout the tax year rather than facing adjustments after the tax year ends. If you want to read more articles about Payroll, you can go through our guides:

• What is a Payroll Provider? A Complete Guide
• Does Small Business Need a Payroll? A Detailed Guide
• Best Payroll Software for Small Businesses in the UK
• How Does Outsourced Payroll Work? A Complete Guide

The content provided on Micro-Entity Accounts, including our blog and articles, is for general informational purposes only and does not constitute financial, accounting, or legal advice.