Why remote work creates residence risk
A person can become UK tax resident through the Statutory Residence Test even when their income is paid by an overseas business. Residence is not determined solely by citizenship, visa status or the location of an employer. The analysis starts with the automatic overseas tests, automatic UK tests and, where necessary, the sufficient-ties test.
The HMRC residence manual explains that one automatic UK test concerns full-time work in the UK. The calculation uses a 365-day period and focuses on actual hours worked in the UK, rather than simply the hours stated in an employment contract.
How workdays are counted
HMRC’s guidance identifies disregarded days, including days on which an individual works for more than three hours overseas. UK hours must then be calculated across relevant employments and trades. This means a traveller should maintain a contemporaneous calendar showing:
- Where they slept each night;
- Where they physically performed work;
- The number of hours worked in each country;
- Travel days and exceptional circumstances; and
- Meetings, client work and business activity performed in the UK.
A diary created months later may be less persuasive than records made as events occur.
Example
Suppose an individual spends several months in the UK while working remotely for an overseas company. They may initially believe that their overseas contract prevents UK tax residence. However, if their UK work pattern satisfies an automatic UK test, or if their UK day count combined with UK ties satisfies the sufficient-ties test, the conclusion may be different.
The individual should also consider whether UK-source duties, payroll obligations, social-security issues or permanent-establishment concerns arise for the employer. Those questions are separate from the individual’s residence analysis.
Action plan before travelling
- Count planned UK days before arrival, not after the year ends.
- Review the prior three tax years when assessing ties.
- Keep travel, accommodation and work records together.
- Obtain advice before changing a regular work pattern.
- Reassess residence if a stay is extended or UK workdays increase.
Digital nomad planning is therefore a documentation exercise as much as a day-count exercise. A defensible result depends on contemporaneous evidence of both presence and work.