What is a P11D?
A P11D form is a document used by an employer to list any expenses or benefits given to directors or employees. It is submitted to HMRC yearly and includes items or services such as private healthcare, company cars or season ticket loans. The P11D form is designed to inform HMRC of any taxable benefits that must be included in your self assessment tax return. There may also be National Insurance contributions to me paid on them by your employer.