Many businesses often rely on international travel to build client relationships and support cross-border operations.
However, when overseas employees visit the UK for work, employers can face unexpected Pay As You Earn (PAYE) obligations.
With HMRC increasing its focus on globally mobile employees, managing Short Term Business Visitor (STBV) compliance is essential to protect your business.
What are the requirements for STBVs?
An SBTV is often an overseas employee who visits the UK to carry out business duties.
If the individual performs substantive work in the UK, PAYE obligations can arise from day one. Even if they remain employed and paid by an overseas entity, they could be at risk.
HMRC will consider whether the UK company is the employer in substance. They will apply a concept of the economic employer and assess who directs the individual’s work, who benefits from it and who bears the employment costs and risks.
Even if the employee is exempt from UK tax under a Double Taxation Agreement (DTA), PAYE must be operated unless an HMRC-agreed easement is in place.
Can you be exempt from the SBTV requirements?
The SBTV obligations do not apply to all workers and treaty relief may be available if:
- The individual is tax resident overseas
- They spend fewer than 183 days in the UK within a relevant 12-month period
- The UK entity does not bear the employment costs or act as the economic employer
If these conditions are met, businesses can apply to HMRC for an Appendix 4 STBV agreement.
This agreement removes the requirement to operate PAYE in real time, provided the employer tracks UK workdays and submits an annual report by 31 May following the end of the tax year.
HMRC also operates a limited 60-day concession. This means that some individuals spending fewer than 60 UK workdays in a tax year may still qualify for PAYE relaxation.
However, this is subject to conditions and HMRC may consider linked periods across tax years, so careful review is required.
What is Appendix 4 and Appendix 8 for SBTV?
Appendix 4 applies where treaty relief is available and removes the need to operate PAYE in real time.
It replaces real-time reporting with annual reporting requirements and eases the administrative burden for employers managing frequent short visits.
However, if the individual is employed by an overseas branch of a UK company or comes from a non-treaty jurisdiction, treaty relief does not apply.
An Appendix 8 arrangement may be appropriate, as this allows employers to settle PAYE annually for individuals with 60 UK workdays or fewer in the tax year. This means you do not have to process payroll for each visit.
Non-resident statutory directors are generally excluded from these arrangements and National Insurance must always be considered separately.
How do you manage SBTV reporting requirements?
With increased data sharing between HMRC and border authorities, tracking UK business visitors accurately is crucial.
Employers should have clear processes in place to:
- Monitor UK workdays
- Review cost recharge arrangements
- Assess economic employer status
Annual reporting deadlines, particularly for 31 May submission date for Appendix agreements, must be carefully managed.
Failure to operate PAYE correctly can lead to unexpected tax liabilities, interest, penalties and increased scrutiny during HMRC reviews or corporate transactions.
How can we support your SBTV compliance?
SBTV compliance can be overwhelming and businesses with frequent international travel may be unsure of the best way to manage this.
Our specialist team can support you by reviewing your current processes and assessing the potential PAYE risks.
We can determine whether Appendix 4 or 8 agreements are appropriate and assist with HMRC applications and annual reporting submissions.
Businesses should not wait around for HMRC to hand them a penalty.
Taking a proactive approach to SBTV can give you confidence that you are remaining compliant with UK PAYE requirements.
If you need further advice on dealing with payroll for internationally mobile employees, contact our team today.