Tax on Company Mobile Phones: What Employers Need to Know
Company directors and employers who provide mobile phones to staff and want to ensure the correct tax treatment is applied.
Explaining when an employer-provided mobile phone is
tax-free, how the one-phone-per-employee rule operates, and what happens if the exemption conditions are not met.
Where the conditions are satisfied, an employer can provide a mobile phone without creating a
taxable benefit in kind. If the rules are breached, the cost may become taxable, require
P11D reporting, and give rise to
National Insurance implications.
Employer-Provided Mobile Phones
An employer can provide one mobile phone per employee without triggering a taxable benefit, provided certain conditions are met.
The phone must:
- Be provided by the employer
- Remain the property of the employer
- Not be provided under arrangements that prevent the exemption from applying
The exemption applies to one phone per employee.
Tax Rules for Employer-Provided Mobile Phones
If the telephone expenses are not exempt, then they must be
reported to HMRC, and employers may have to deduct and pay tax and National Insurance. Employee’s mobile phone expenses do not have to be reported if they are part of a salary sacrifice arrangement.
For example, if an employee arranges the phone but the employer pays the supplier then the employer must:
- report the cost on form P11D; and
- pay Class 1 National Insurance through payroll.
HMRC also make it clear that there remain devices that have telephone functionality which do not qualify as mobile phones. The tax exemption applies only to devices primarily designed for voice communication. For example, the rules do not apply to tablets, PDAs and other similar devices.
The One-Phone-Per-Employee Rule
The exemption is limited to
one mobile phone per employee.
If more than one phone is provided, the additional phone may give rise to a taxable benefit.
The rule applies per employee, not per contract.
Reimbursing Personal Phone Costs
Where an employee uses their own personal mobile phone and the employer reimburses costs, the tax treatment may differ from an employer-provided device.
The exemption for employer-provided mobile phones does not automatically apply to reimbursement arrangements.
Real-World Application
Common scenarios include:
- Directors providing a phone to themselves through the company
- Employers issuing phones to staff for business use
- Reimbursing personal contracts rather than providing a company-owned device
Each arrangement should be reviewed to ensure it falls within the exemption conditions.
Risks and Compliance Considerations
If the exemption conditions are not met:
- A taxable benefit in kind may arise
- The benefit may need to be reported on a P11D
- National Insurance implications may apply
Clear documentation and correct structuring of arrangements help prevent unintended reporting requirements.
