The deadline for submitting P11D forms for the 2025/26 tax year is 6 July 2026. Employers must also submit form P11D(b) by this date to report the total Class 1A National Insurance due on taxable benefits and expenses provided to employees and directors.
After numerous rumours and an early leak of the Office of Budget Responsibility’s report on their findings, Rachel Reeves delivered her 2025 Budget on 26 November 2025 which she stated took the ‘fair and necessary choices to deliver on the government’s promise of change’.
Companies House is becoming tougher than ever before. Under the Economic Crime and Corporate Transparency Act, new rules mean tighter deadlines, stricter checks, and fresh penalties for non-compliance.
