This guide details the process of submitting P11D and P11D(b) forms in the UK, which report employee benefits and associated national insurance due. It outlines submission methods using the PAYE online service or commercial payroll software, emphasizing the importance of timely submissions by the July 6th deadline to avoid penalties. The document encourages hiring professional accountants for assistance with tax compliance and reporting accuracy.

1. How to Submit P11D Form
Navigating through the intricacies of business taxation in the UK can
be a daunting task, especially when it comes to submitting essential
forms like P11D. In this comprehensive guide, we’ll break down the
process of submitting P11D and P11D(b) in clear, easy-to-
understand steps. Whether you’re an experienced business owner or
just starting, this guide aims to simplify the submission process,
ensuring you stay compliant with HMRC.
What are P11D and P11D(b)
P11D and P11D(b) are forms that play a crucial role in the UK tax
system. The P11D form is used to report expenses and benefits in
kind provided to employees and directors during the tax year. On
the other hand, P11D(b) is a separate form that employers use to

2. declare the amount of Class 1A National Insurance due on the
benefits. These forms help HMRC ensure that all taxable perks and
benefits are accounted for, providing a comprehensive picture of an
individual’s tax liability.
P11D includes a wide range of benefits, such as company cars, health
insurance, and other non-cash perks. Understanding the
distinctions between P11D and P11D(b) is crucial for accurate and
compliant submissions.
How to Submit P11D
Submitting P11D and P11D(b) forms has been streamlined to ensure
convenience for employers. Here are two primary methods for
submitting P11D and P11D(b):
1. PAYE Online Service: One of the most convenient ways to
submit P11D and P11D(b) is through the PAYE online service.
This web-based platform allows employers to securely file their
forms electronically, reducing paperwork and streamlining the
submission process. The user-friendly interface makes it easy to
input information and ensures that your submissions reach
HMRC promptly.
2. Commercial Payroll Software: Utilizing commercial payroll
software is another efficient method to submit P11D and P11D(b).
Many reputable payroll software solutions are designed to
integrate seamlessly with HMRC systems, simplifying the
submission process. These tools often come with features that

3. help businesses track expenses, benefits, and tax obligations,
providing an all-in-one solution for accurate reporting.
P11D Submission Deadline
The submission deadline for P11D and P11D(b) forms is a crucial
aspect of compliance. Business owners must ensure that these forms
reach HMRC by the P11D submission deadline, which is usually
July 6th following the end of the tax year. Failing to meet this
deadline can result in penalties, making it imperative for businesses
to plan and submit their forms well in advance.
P11D Form Late Submission Penalty
Failing to submit your P11D forms on time may lead to penalties
imposed by HMRC. If your P11D(b) form is overdue, you’ll incur a
penalty of £100 for every 50 employees, for each month or part
thereof it remains unpaid. Moreover, delays in paying HMRC can
result in additional charges for penalties and interest. Stay proactive
and avoid unnecessary financial burdens by ensuring timely
submission of your P11D forms.
Understanding the process of submitting P11D and P11D(b) is
pivotal for businesses in the UK. By utilizing the PAYE online service
or commercial payroll software, employers can simplify the
submission process and ensure compliance with HMRC regulations.
Timely submission is not only a legal requirement but also a
strategic move to avoid penalties and maintain a smooth operation.

4. While this guide provides a comprehensive overview of submitting
P11D forms, the intricacies of tax compliance can be challenging.
Consider hiring small business accountants to navigate these
complexities, ensuring accuracy and peace of mind. Professional
accountants can offer personalized assistance, making the entire
process seamless for your business.