2 July 2020
Travelling Man: Income Tax Relief & Temporary Workplaces

The case of Sambhi v HMRC (2020) provides a useful reminder of the "temporary workplace" rules for the purposes of income tax relief on travel and subsistence costs. In this case, the First Tier Tribunal ("FTT") dismissed the taxpayer's appeal and held that a change in the average travel time of 30 minutes or in travelling expenses of £14 were not "substantial" enough to qualify for relief.
Temporary Workplace: An Introduction
The cost of commuting from home to your workplace is not deductible as an expense against your employment income. This is because it is not a cost wholly, exclusively, and necessarily incurred in the performance of your employment; rather it is a cost incurred to put you in the position of being able to perform your duties of employment.
However, where you incur travel and subsistence costs in relation to travel to a "temporary workplace" and these costs are reimbursed by your employer, then relief may be available. A workplace will be a "temporary workplace" for tax purposes if you go there to perform a task of limited duration or for a temporary purpose.
However, a workplace will be treated as a permanent workplace (and therefore relief will be denied) where:
- there is a period of continuous work that lasts, or is likely to last, for more than 24 months*; OR
- the period is less than 24 months, but attendance there comprises all (or almost all) the period for which you hold (or are likely to hold) the employment.
- Sambhi worked for a construction company, and under the terms of his employment contract was required to live and work away from home where travel to projects necessitated it.
- The taxpayer's home was in Birmingham, so when his work took him to Greater London he lived in temporary accommodation during the week.
- He worked at various sites in Greater London in the period between 2013 and 2019 (i.e. 6 years).
- Travel and subsistence costs were reimbursed by his employer, who deducted PAYE and national insurance from these payments.
- Sambhi made claims in his self-assessment tax returns for relief in respect of payments for travel and subsistence allowances paid by his employer.
- As he travelled from his home to the temporary accommodation each week, and then from the temporary accommodation to the relevant construction site, the "journey" to be analysed is the journey from the temporary accommodation to the site - not the hypothetical trip from Birmingham to the site as argued by HMRC.
- The changes in the locations were substantial. Substantial is not defined in the legislation, and in this context should mean material.
- HMRC's guidance states that construction sites are considered temporary workplaces if the taxpayer's attendance at that site is not expected to last longer than 24 months, and provides an example where (by chance) the journey time and cost remains roughly the same.
- The implication of HMRC's submissions is that much of Greater London is a "geographical area". The temporary workplace rules requires that the contractual duties are defined by reference to an area which was not the case in this instance.