Compliance
Ensuring Compliance: Key Payroll and Benefits Reporting Reforms for Employers
UK employers face new obligations from April 2026 regarding benefits in kind, PAYE tax codes, and winter payment recovery—compliance failures now carry greater consequences.
By NomadicTax Research Team • 5-8 min read • March 6, 2026
## Recent Compliance Reform Highlights
### Mandatory Reporting of Benefits in Kind (BiKs) via Payroll
From **6 April 2026**, most Benefits in Kind (excluding employment-related loans and accommodation initially) and related **Income Tax and Class 1A NICs** must be reported in real time through payroll software instead of P11D forms. ([gov.uk](https://www.gov.uk/government/publications/reporting-and-paying-income-tax-and-class-1a-nics-on-benefits-in-kind-in-real-time/confirming-plans-to-mandate-the-reporting-of-benefits-in-kind-via-payroll-software-from-april-2026?utm_source=openai))
### PAYE Tax Codes & Winter Payment Adjustments
- **New tax codes** in use from 6 April 2026: The **Personal Allowance** remains **£12,570**. Employers should prepare payrolls accordingly. ([gov.uk](https://www.gov.uk/government/publications/p9x-tax-codes/p9x-tax-codes-to-use-from-6-april-2026?utm_source=openai))
- **Winter Fuel Payments recovery**: Individuals over income thresholds will have tax codes automatically adjusted to recover these payments via PAYE from April 2026. Employers will receive coding notices in early April. ([gov.uk](https://www.gov.uk/government/publications/employer-bulletin-february-2026/february-2026-issue-of-the-employer-bulletin?utm_source=openai))
### Umbrella Company PAYE Liability Extensions
Businesses using umbrella companies need to be aware that **employment agencies or end clients may become jointly liable** for PAYE where umbrella companies are in the chain. Legislation will amend the Income Tax (Earnings & Pensions) Act and related regulations effective **6 April 2026**. ([gov.uk](https://www.gov.uk/government/publications/paye-changes-for-the-umbrella-company-market/umbrella-company-market-changes-to-income-tax-rules-to-tackle-non-compliance?utm_source=openai))
## Practical Steps for Employers to Stay Ahead
- **Update payroll systems**: Ensure your payroll software supports real-time reporting of BiKs. Promptly adopt vendor patches or updates for state transitions.
- **Train finance and HR teams** on new requirements: BiK categories, reportable items, classification of loans or accommodation benefits, and correct usage of P11D until phase-out.
- **Monitor employee records** for state pension age changes: Individuals between certain birthdates will reach state pension age during the next two years; their National Insurance category letters must reflect the change as of 6 April 2026. ([gov.uk](https://www.gov.uk/government/publications/employer-bulletin-february-2026/february-2026-issue-of-the-employer-bulletin?utm_source=openai))
- **Payroll codes for winter payment**: Identify employees with income over £35,000 in the last year to anticipate tax code adjustments; communicate proactively to avoid surprises.
## Common Mistakes to Avoid
- Continuing to use manual reporting (P11D) for benefits that are mandated to be reported via payroll.
- Missing required updates in software versions, especially Basic PAYE Tools which updated for the 2026-27 tax year. ([gov.uk](https://www.gov.uk/government/publications/employer-bulletin-february-2026/february-2026-issue-of-the-employer-bulletin?utm_source=openai))
- Failing to recognise when umbrella-chain liability may apply, exposing your entity to unexpected PAYE tax obligations.
## Example Compliance Scenario
XYZ Corporation engages a contractor via an umbrella company. The umbrella fails to remit correct PAYE on time. Under the new rules effective from **6 April 2026**, the **agency or the end client** could be held liable. XYZ should review contracts, ensure umbrella compliance, and possibly adjust its supply chain to reduce risk. Similarly, for a senior employee with a company car (a BiK) and frequent overseas travel: ensure their benefit is reported via payroll in real-time plus correct tax code, especially if returning to the UK on 6 April.
## Summary Checklist for Employers
| Task | Deadline or Effective Date |
|------|-----------------------------|
| Procure compliant payroll software for BiKs | Before 6 April 2026 |
| Train payroll/HR on new codes & categories | Q1 2026 |
| Audit umbrella relationships for PAYE liability | Before 6 April 2026 |
| Communicate winter payment adjustments to staff | Early April 2026 |
Staying compliant under these reforms is critical—not just to avoid penalties, but to protect your workforce’s trust and maintain operational integrity.