The UK tax rules which concerns individuals who are non UK domiciled changed considerably in April 2008.
Until 5 April 2008 an individual who was resident in the UK but was either not domiciled (‘non-dom’) here or not ordinarily resident in the UK was taxed on the ‘remittance basis’ for income and capital gains arising outside the UK. These individuals were taxed only on income and capital gains that were 'remitted' or brought into the UK in the tax year.
From the start of the 2008 tax year many individuals who previously had paid little or no UK tax became subject to new rules which significantly changed their liability to UK tax. In addition the rules which defined residency in the UK were considerably tightened up.
We offer below a short summary of the main points of interest to non-domiciled individuals. However, the rules can be extremely complicated and proper advice should be taken to ensure the optimum tax treatment of non-UK income and capital gains.
What is domicile?
Domicile status is important for any individual who has income and capital gains arising outside the UK. Domicile is a general law concept and is not defined in tax law for either Income Tax or Capital Gains Tax.
Some of the main points to be considered in relation to domicile are:
In addition there are three types of domicile relevant to Income Tax and Capital Gains Tax that may need to considered, domicile of origin, domicile of choice and domicile of dependence.
Basic concept of a remittance
Two conditions must be in place for a remittance to arise. Firstly property, money, or consideration for a service, must be brought into the UK for the benefit of a relevant person and secondly, the funds for that property etc must be derived directly or indirectly from the overseas income and gains. These rules are much wider than the old rules.
Claiming the remittance basis – all taxpayers
The starting point of liability for all non-doms is that overseas income/gains are taxable on the arising basis just as they are for any UK domiciled individual.
A non-dom has the option of making a claim for the remittance basis to apply, but in doing so they automatically forfeit the right to the annual personal allowances threshold and the annual exemption for CGT.
Relevant foreign income
Relevant foreign income is income from a source outside the UK which is not income from your employment.
Although this list is not exhaustive, relevant foreign income includes:
Essentially a remittance can be within the scope of UK tax if it is for the benefit of any person who, in relation to the taxpayer (i.e. the non-dom with overseas income/gains), is within the definition of a relevant person.
The list includes the following:
Small amounts of foreign income
There is an exemption for taxpayers that are employed in the UK, are not domiciled here and who have small amounts of foreign income. If all the following criteria are met, these individuals will not be liable to UK tax on their foreign income, either when it arises or when it is brought to the UK.
The criteria are as follows:
If required, a taxpayer who meets all the conditions above can still elect to be taxed on the remittance basis.
Continuing to benefit from the remittance basis
The main situation where a non-dom will be able to benefit from the remittance basis without making a claim and will therefore retain their allowances, is when they remit to the UK all but a maximum of £2,000 of their income and gains arising abroad in the year.
In these cases, taxpayers:
Long term resident
Non-doms that wish to retain access to the remittance basis of taxation must pay an additional sum in addition to the tax on any income or gains remitted. This sum is known as the ‘Remittance Basis Charge’ (RBC).
The RBC charge for individuals who have been UK resident for at least 7 of the last 9 years is £30,000. The charge for individuals who have been resident in the UK for at least 12 of the last 14 years is £60,000.
Prior to this tax year a £90,000 RBC was payable by individuals who had been resident in the UK for at least 17 of the last 20 tax years. This charge has now been withdrawn and replaced by a new rule that will mean that most non-doms who have been resident in the UK for more than 15 of the previous 20 years, will be deemed to be domiciled in the UK for tax purposes.
Non-doms who became deemed domiciled in April 2017 can treat the cost base of their non-UK based assets as being the market value of that asset on 6 April 2017. This means that only the gains arising after this date will be taxable. There are special rules for non-doms who have set up an offshore trust before they become deemed domiciled.
Additionally, from April 2017, individuals who are born in the UK, to UK domiciled parents, are no longer able to claim non-domiciled status whilst they are resident in the UK.
The rules can be extremely complicated and proper advice should be taken to ensure the optimum tax treatment of non-UK income and capital gains.
Historically, residence in the UK was determined by being in the UK in excess of 182 days in any tax year (6th April to 5th April) or by being resident in the UK for an average of 91 days in any tax year, taking the average of the tax year in question and the three previous tax years.
However, the Statutory Residence Test (SRT) came into effect from 6 April 2013. The new statutory rules consist of the following three separate tests which are intended to provide greater certainty as to a taxpayer’s residency status:
The SRT continues to looks at the number of days an individual spends in the UK but with a number of different tests associated with them.
Double taxation agreements
The UK has Double Taxation Agreements (DTAs) with a large number of countries around the world. One of the purposes of a DTA is to prevent taxpayers having to pay tax twice. When a taxpayer is resident both in the UK and in another country there are special rules for determining which of the countries is regarded as a taxpayer’s country of residence for the purposes of the agreement.
Where a DTA exists between the UK and another country, it will usually have the effect of reducing the amount of foreign tax to be paid.
There is no suggestion of a change to the status of non-domiciled individuals with regard to UK Inheritance Tax. The current position is that non-domiciled individuals are liable to UK Inheritance Tax only on assets situated in the UK, unless they have been resident in the UK in seventeen out of the preceding twenty years. If this is the case, they will be deemed to be domiciled in the UK and liable to UK Inheritance Tax on their worldwide assets.
Capital gains tax
A CGT charge on the sale of UK residential property by non-UK residents came into effect on 6 April 2015. HMRC’s guidance confirms that only the amount of the overall gain relating to the period after 5 April 2015 is chargeable to tax. Private residence relief where a property is the owner’s only or main residence will continue to apply under certain circumstances.
The amount can be calculated by either:
A non-UK resident taxpayer that is already within the UK’s Self Assessment system for Income Tax and CGT will also have the option of paying any CGT due as part of their normal year-end tax payment.
Appealing a decision of HMRC
Taxpayers can appeal against HMRC's decision in relation to issues of:
Self Assessment return
Many non-domiciled individuals are likely to be required to submit Self Assessment tax returns in the UK. Where an individual has foreign income and gains or issues of residence and domicile they may be unable to file online using HRMC's software. If this is the case, a paper return will be required for which the deadline is 31 October following the end of the tax year rather than 31 January for electronic submission.