Can you get a company mobile phone without paying Benefit in Kind (BIK) tax?

For many businesses, mobile phones are now an essential part of day-to-day operations. Whether your team works remotely, travels regularly or simply needs to stay connected throughout the day, providing company mobiles has become standard practice.

But one question often comes up:

Does a company mobile phone create a Benefit in Kind (BIK) tax charge?

The good news is, in many cases, the answer is no.

Under HMRC rules, employer-provided mobile phones can often be exempt from Benefit in Kind tax, provided certain conditions are met. That means businesses may be able to provide handsets, calls, texts and data to employees without creating an additional taxable benefit.

In this guide, we’ll break down how it works, what businesses need to be aware of and why many organisations choose company mobile solutions to simplify communication and support flexible working.

What is Benefit in Kind (BIK)?

Benefit in Kind, often shortened to BIK, refers to non-cash benefits provided to employees by their employer.

This could include things such as:

• Company cars

• Private medical insurance

• Fuel allowances

• Accommodation

• Certain technology or equipment

In many cases, these benefits are taxable and need to be reported to HMRC.

However, mobile phones are treated slightly differently.

Are company mobile phones exempt from BIK?

In many situations, yes. HMRC provides a specific exemption for employer-provided mobile phones where:

• The mobile phone contract is in the company’s name

• The business pays the supplier directly

• The employee is provided with one mobile phone or SIM

When these conditions are met, the phone, line rental, calls and data usage can usually be provided without creating a taxable Benefit in Kind charge, even if there is reasonable personal use.

This is one of the reasons many directors and businesses choose company mobile contracts over reimbursing personal devices.

Why businesses choose company mobile phones

For many organisations, the benefits go beyond tax efficiency alone.

A properly managed business mobile solution can help businesses:

Separate Business and Personal Usage

Providing company devices helps employees keep work and personal communication separate, while giving businesses greater visibility and control over usage.

You can explore Blend Telecom’s business mobile solutions here:
https://www.blendtelecom.co.uk/mobile

Support Flexible and Remote Working

Modern businesses need teams to stay connected wherever they are working.

With cloud systems, mobile connectivity and flexible working now standard across many industries, reliable mobile communication has become essential.

Many businesses also combine their mobile setup with hosted office phone systems, allowing calls to move seamlessly between desk phones and mobile devices.
Learn more about Blend Telecom’s hosted voice solutions:
https://www.blendtelecom.co.uk/office

Simplify Billing and Management

Managing multiple employee reimbursements can quickly become difficult to track.

Business mobile contracts help simplify:

• Billing

• Device management

• Upgrades

• Support

• Usage monitoring

This becomes especially valuable for businesses managing larger teams or remote workers. 

Important conditions businesses should know

Although mobile phones can qualify for BIK exemption, there are still important rules businesses should understand.

The Contract Must Be in the Company Name

This is one of the most important points.

If an employee takes out the contract personally and the business simply reimburses the cost, the exemption may not apply in the same way.

To qualify for exemption, the contract should generally be between the supplier and the employer.

One Phone Per Employee

HMRC’s exemption typically applies to one mobile phone or SIM per employee.

Providing additional devices may create different tax implications depending on how they are supplied and used.

Salary Sacrifice Arrangements Can Change Things

If a phone is provided through a salary sacrifice arrangement, different rules may apply.

Businesses should always check with their accountant or tax adviser before implementing salary sacrifice schemes involving mobile devices.

Tablets and Other Devices Are Different

It’s also important to note that HMRC treats tablets and laptops differently from mobile phones.

A mobile phone exemption does not automatically apply to other connected devices.

What about personal use?

This is something many businesses are surprised by. Provided the exemption conditions are met, reasonable personal use is generally allowed without creating a taxable benefit.

That means employees can typically use their company mobile for:

• Personal calls

• Text messages

• Mobile data usage

without additional tax consequences.

However, businesses should always ensure mobile usage policies are appropriate for their organisation.

Why reliable mobile connectivity matters more than ever

For many businesses, mobile phones are now business-critical.

Teams rely on them for:

• Customer communication

• Remote working

• Video calls

• Cloud platforms

• Field-based operations

• Emergency communication

Choosing the right provider isn’t just about tariffs, it’s about support, reliability and making sure your business stays connected when it matters most.

At Blend Telecom, we help businesses across the UK manage business mobile solutions designed around how their teams actually work.

From single-user setups to fully managed fleets, we provide:

• Business mobile contracts

• Multi-network connectivity

• VoLTE-enabled SIMs

• Handset provisioning

• Ongoing support

• Flexible business telecom solutions

Company mobile phones can often be provided without creating a Benefit in Kind tax charge, provided the correct structure is in place.

For many businesses, this makes company mobiles a practical and tax-efficient way to support communication, flexible working and operational efficiency.

As always, businesses should speak to their accountant or tax adviser to confirm how the rules apply to their individual circumstances.

If you’d like support reviewing your current mobile setup or exploring business mobile solutions for your team, contact Blend Telecom today.