What to know before you decide
Split year
Your UK tax position depends on residence under the Statutory Residence Test. In the year you arrive, split year treatment may limit UK tax on earlier overseas income. Double tax agreements prevent the same income being taxed twice.
Overseas pensions and income
For 2026/27 the standard annual allowance is £60,000. It tapers where threshold income exceeds £200,000 and adjusted income exceeds £260,000, by £1 for every £2, to a minimum of £10,000. NHS pension growth is measured as a defined benefit input, so a pay rise or promotion can trigger a charge without any extra contributions. We run the calculation before the year ends and explain Scheme Pays where a charge arises.
NHS Pension Tax & Annual Allowance for Doctors & Healthcare ProfessionalsForeign income regime [VERIFY]
This is one of the questions we work through with doctors returning to the UK at the start of every engagement. We look at your real income, contracts and records, set out the options in plain English and confirm the work and fee in writing.
First return
The Self Assessment online deadline is 31 January after the end of the tax year, which is also when any balance and the first payment on account are due. A second payment on account is due on 31 July. Late filing starts with a £100 penalty.