The UK Statutory Residence Test


On the 6th April 2013 the Statutory Residence Test was introduced by HMRC to determine the residence status of individuals with connections to the UK. Ultimately, the purpose of the Statutory Residence Test is to determine whether an individual is a resident in the UK for tax purposes.

Even if you were or were not considered a non-UK resident before the Statutory Residence Test was introduced in 2013, your status may have changed since its introduction.

The Statutory Residence Test, while complex, is extremely useful when it comes to understanding your residence status.

Due to the complexity of the Statutory Residence Test it is always advisable to seek professional advice from a tax expert with experience in correctly determining your residence status.

The information provided below is for guidance only and must never be used as part of your decision making process. We can, however, arrange for a tax expert to contact you and discuss the Statutory Residence Test in full, for free.

The key 4 components of the Statutory Residence Test

  1. How much time you have spent in the UK in a tax year
  2. Automatic Overseas Test
  3. Automatic UK Tests
  4. Sufficient Ties Test

In the simplest terms, you will be considered a non-UK resident for tax purposes if you meet the automatic overseas test and you do not meet the automatic UK test or Sufficient Ties Test.

You will, however, be considered a UK resident if you do not meet the Automatic Overseas Test and you meet one of the Automatic UK Tests or the Sufficient Ties Test.



Calculating the number of days spent in the UK in a tax year

Under the simplest terms, if you spent more than 183 days in the UK in a given tax year, you would normally be considered a UK resident. However, calculating the number of days spent in the UK is not straight forward.

The HMRC set out a number of criteria for determining whether you spent a day in the UK. Normally you are considered to have spent a day in the UK if you are here at midnight on any given day.

However, this is also subject to three other factors: The deeming rule; transit days; time spent in the UK due to exceptional circumstances.

Firstly, the deeming rule which takes into consideration if you have:

  • been UK resident in one or more previous tax years
  • three UK ties for the tax year or
  • been present in the UK for 30+ days without being present at the end of each day.

The Automatic Overseas Test

You would normally be considered a non-UK resident if you meet any one of the following elements of the Automatic Overseas Test:

  1. You were considered as a UK resident in one or more of the previous three tax years, but you spend fewer than 16 days in the UK in the current tax year
  2. You spend fewer than 46 days in the UK in the tax year AND you were non-UK resident in the preceding three tax years
  3. You work full time outside the UK and spend fewer than 91 days in the UK and you work fewer than 31 days in the UK for three hours or less in any given day.

In terms of calculating the amount of time working in/out of the UK, you should always seek advice. There are a number of intricate calculations and considerations which will be taken into consideration which will affect the amount of time you have officially spent in the UK.

The Automatic Residence Test

If the Automatic Overseas Test is inconclusive, or you fail each of the components, the next step is to consider the Automatic Residence Test.

If you meet any of these requirements you will be considered a UK Resident. Once again, there are intricate calculations involved, so you should always seek advice before making any decisions about your residence status.

Firstly, if you spend more than 183 days in the UK in the tax year.

Secondly, if you have a home in the UK and you spend a period of 91 consecutive days there, including 30 inside the tax year. You will also be considered a UK resident if you have no home overseas or you spend no more than the permitted amount of time there.

Finally, if you work in the UK for 365 with no significant break. However, there are a number of calculations and requirements to fulfil, so please seek advice if you are concerned

The Sufficient Ties Test

If, after reviewing the previous tests, you are still unsure about your residence status, you need to consider the sufficient ties test.

The Sufficient Ties Test essentially looks at whether you have ties which would deem you to be a resident in the UK. Ties would include:

  • Family members in the UK (for example a spouse or children)
  • Accommodation, that is a place to stay which is available to you for a continuous period of 91 days (thus excluding hotels)
  • 40 working days of 3+ hours per day or more in the UK
  • More than 90 days spent in the UK in at least one of the previous two tax years
  • You have spent more days in the UK than in any other country during the tax year

Understanding how many ties which are required to determine your residence status will depend on the number of days you spent in the UK during the tax year.

The following table simplifies this, however you should seek advice for an accurate assessment

Days spent in the UK in the tax year under consideration UK ties needed to be considered a UK resident
16-45 At least four
46-90 At least three
91-120 At least two
Over 120 At least one


Always seek qualified advice about the Statutory Residence Test

Correctly determining your UK residence status is essential. Too many British expats make assumptions that they are a non-UK resident, simply because they live outside of the UK. This is a dangerous assumption to make and can lead to incorrect tax declarations.

The over explanation is simply an overview of the Statutory Residence Test, written in plain English to help you understand more about it. Correctly applying the rules and calculations requires expertise which cannot be offered online.

Over the years, we have helped British expats correctly determine their residence status and also assist them if they have incorrectly filed their tax in previous tax years.

If you are in any doubt, would like clarification or would like an expert to conduct the Statutory Residence Test for your particular circumstances, please email enquiries to: