How does HMRC decide if I'm a Scottish taxpayer when I live in two places?

Full answer

Scottish taxpayer status is determined by residence, not employment or nationality. For 2026/27 you are a Scottish taxpayer if you are a UK resident for tax purposes and, for at least part of the year, your sole or main place of residence is in Scotland. Crucially, it is not a choice you make on your tax return; HMRC applies the test based on the facts. If you have only one UK home and it is in Scotland, you are a Scottish taxpayer for the whole year. The complication arises with two or more homes. HMRC first asks which is your main residence, the one with which you have the greatest connection. This looks at where your family lives, where your possessions are, where you are registered with a GP and on the electoral roll, where your car is kept, and where you spend most of your time. The address HMRC holds (linked to the S prefix on your tax code) should reflect this. Where no clear main residence can be identified, a day-counting test applies: you are a Scottish taxpayer if you spend more days in Scotland than in any other part of the UK during the year. A day counts if you are present in Scotland at midnight. Status matters because Scotland sets its own non-savings, non-dividend Income Tax bands. For 2026/27 these include a 21% intermediate rate, a 42% higher rate on £31,092–£62,430, a 45% advanced rate on £62,430–£125,140, and a 48% top rate above that, against the rest-of-UK 20%/40%/45%. The Personal Allowance (£12,570) and the rules for savings and dividend income remain UK-wide. National Insurance, capital gains and inheritance tax are also unaffected, though property transactions in Scotland use LBTT rather than SDLT. Tell HMRC promptly if you move, so your code reflects the correct status.

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