Retiring in United Kingdom
United Kingdom: the tax picture for FIRE
For the 2026–27 tax year, the UK gives a personal allowance of £12,570, then taxes income at 20% (basic), 40% (higher) and 45% (additional) on taxable income above £112,570. Capital gains are taxed at flat rates — 18% for basic-rate and 24% for higher-rate taxpayers — above a £3,000 annual exempt amount. At death the UK runs an estate regime: inheritance tax falls on the estate before anything reaches heirs, at 40% above nil-rate bands of £325,000 plus a £175,000 residence band, both frozen to 5 April 2031 and transferable between spouses, so a couple can shelter up to £1,000,000. Spouse and civil-partner transfers are exempt without limit (capped where the recipient is a non-UK long-term resident), and the rate drops to 36% where at least 10% of the net estate goes to charity.
Ember's UK tax figures are reviewed at high confidence, but note the edges: Scottish income-tax divergence needs a separate rule pack, and the marriage allowance, salary sacrifice and student-loan repayments aren't modelled. The cost-of-living factor is 1.0, though that figure is low-confidence and illustrative only.
Income tax (2026-27)high confidence
Tax-free allowance: £12,570 (then bands apply to income above it).
| Band (above allowance) | Rate |
|---|---|
| £0 – £37,700 | 20% |
| £37,700 – £112,570 | 40% |
| above £112,570 | 45% |
What this model doesn’t capture (6)
- Scottish income tax divergence (use a GB-SCT pack)
- Student loan repayments
- Marriage allowance
- Salary sacrifice / pension relief
- Class 2 voluntary-contribution nuance (modelled as £0)
- dividend bands positioned above ordinary income only (no Scottish divergence)
Capital gainshigh confidence
Capital gains are taxed at 18%–24% above an annual exemption of £3,000.
18% basic / 24% higher. £3,000 annual exempt amount (2026-27).
Inheritance & estate taxhigh confidence
Tax is charged on the estate itself before anything passes to heirs.
Estate regime: IHT levied on the deceased's estate before distribution; beneficiaries inherit net. 40% above available nil-rate bands; reduced 36% where ≥10% of the net estate passes to charity. NRB £325,000 + RNRB £175,000 (tapers £1 per £2 over the £2,000,000 threshold) frozen to 5 Apr 2031. Unused NRB/RNRB transfer to a surviving spouse/civil partner (couple up to £1,000,000). Spouse/civil-partner transfers unlimited and exempt (capped where the recipient is non-UK-long-term-resident and has not elected).
When should you claim your United Kingdom state pension?high confidence
UK New State Pension
Normal pension age 67. Deferring adds about 5.8% for each year you wait (no cap). You can't claim before the normal age.
No early claim and no lump-sum option; deferral adds ~5.8%/yr with no cap. Triple-lock uprating is modelled separately via the pension's indexation rule. Uprating STOPS while the recipient lives outside the EEA/Switzerland/Gibraltar and the reciprocal-agreement list (notably frozen in Australia, Canada, New Zealand and the UAE) — the payment stays at the rate first paid there.
The best age to claim isn’t just about these factors — it depends on your life expectancy, your other income, and which country you’re tax-resident in when the money lands. Deferring into a lower-tax country can flip the answer entirely. Optimise your claim age →
Cost of living
100%
of a UK baseline (100%) — a rough, illustrative comparison, not a forecast.
Common questions
How are capital gains taxed in the UK?
Gains are taxed at flat rates — 18% if you're a basic-rate taxpayer, 24% if higher-rate — above a £3,000 annual exempt amount (2026–27 figures). There is no step-up in cost basis on entry to the UK, so Ember models the full gain above the exemption.
Is there inheritance tax in the UK, and how much?
Yes — the UK taxes the estate before distribution, at 40% above the available nil-rate bands: £325,000 plus a £175,000 residence band, both frozen to 5 April 2031 (the residence band tapers £1 for every £2 an estate exceeds £2,000,000). Unused bands transfer to a surviving spouse or civil partner, so a couple can pass on up to £1,000,000 tax-free, and spouse transfers themselves are exempt without limit (capped where the recipient is a non-UK long-term resident who hasn't elected). A reduced 36% rate applies where at least 10% of the net estate goes to charity.
What income tax will I pay in the UK in 2026–27?
The first £12,570 is covered by the personal allowance; above that, the basic rate is 20% on the first £37,700 of taxable income, the higher rate 40% up to £112,570, and the additional rate 45% beyond. These are the UK-wide bands — Scottish income tax diverges and needs its own rule pack. The marriage allowance, salary sacrifice and student-loan repayments aren't modelled, so treat the output as an educational estimate.
What does United Kingdom do to your FIRE date?
The free calculator compares your number across every covered country; the full planner models your actual accounts, pensions, residency moves and these exact tax rules — with the maths behind every figure shown.