Leave the UK.
Leave the tax. Legally.
The free, plain-English wiki and toolkit for legally breaking UK tax residence. We translate HMRC's Statutory Residence Test and split-year rules into a decision you can actually make — and back it with a free toolkit of 15 tools. Built on HMRC's own rules, with the source next to every claim.
Quit UK Tax shows you how to stop being a UK tax resident after you leave — legally, under the Statutory Residence Test and split-year treatment (HMRC RDR3; Finance Act 2013, Schedule 45). Free guides, a 15-tool free toolkit, every figure dated and sourced to gov.uk. General guidance, not advice — for your own situation, see a qualified adviser.
Still paying UK tax after you left? You may not have to.
You left the UK — but the tax didn't get the memo. Maybe HMRC is still treating you as resident. Maybe your final UK pay packet was over-taxed and nobody refunded it. Maybe you're scared a visit home re-traps you. All three are fixable once you understand the rules. They're written down, in statute (HMRC RDR3; Finance Act 2013, Schedule 45) — and we translate them.
| The problem | What's actually going on |
|---|---|
| "I've left, but I'm still being taxed as UK resident." | UK residence isn't decided by where you live — it's decided by the Statutory Residence Test, tax year by tax year (the tax year runs 6 April to 5 April). Until you fail that test for a full year, or split your departure year, the UK can still tax your worldwide income. We show you how to pass it (HMRC RDR3). |
| "I think HMRC over-taxed my last UK pay." | PAYE spread your full £12,570 personal allowance (2026/27, frozen to 5 April 2028 — gov.uk, Income Tax rates) evenly across a year you didn't finish. Leave mid-year and too much tax was often withheld. You may be able to reclaim it on a P85, or your Self Assessment return if you file one (gov.uk, P85 guidance). |
| "I'm scared a trip home will make me resident again." | It can — but only if you spend too many nights. Residence hinges on presence at midnight (HMRC RFIG20710), and your safe day budget depends on your UK ties. Count nights, not days, and you keep control of it. |
How Quit UK Tax helps you stop being resident
You stop being a UK tax resident by failing the Statutory Residence Test for a full tax year — or by splitting your year of departure so your foreign income after you leave falls outside UK tax (HMRC RDR3; RFIG21010). Our free toolkit — 15 tools in all — turns each step into a personal answer. Start with the flagships:
The guides that cover the whole journey
Leaving the UK is the easy part. Staying out of UK tax is a test — a real one, written into law. These seven guides walk the whole route, from "am I still resident?" to "now reclaim what I'm owed". Start anywhere; they link together like a wiki.
Is this legal? Yes.
Non-residence is a status you qualify for in statute — the Statutory Residence Test (Finance Act 2013, Schedule 45; HMRC RDR3) — openly, and report to HMRC. It is the opposite of evasion. You physically leave the UK, you meet published rules, and you tell HMRC you've gone, on a P85 or your tax return. We're bold about leaving the UK; we are never shady about the tax.
How does it work?
Check your status
Run the residence calculator. It applies the SRT in HMRC's order and tells you whether the rules point to non-resident for your tax year — with the exact rule and source shown (HMRC RDR3).
Check your residence statusFollow the guides
Read the plain-English guide for your situation — the SRT, split-year, your UK day budget, what to tell HMRC. Every rule sits beside its dated gov.uk or HMRC-manual source.
How to stop being a UK tax residentUse the tools to leave and reclaim
Work through the leaving checklist (P85 or Self Assessment, your P45, your day records), then check whether you're owed a refund of overpaid PAYE.
The refund checkerWho is Quit UK Tax for?
Four routes out of the UK, four sets of landmines. Find yours.
Not sure which is you? Check your residence status is the fastest way to find out.
Why you can trust this
HMRC wrote the rules. We translated them, dated them, sourced them — and built the calculator. That's where the authority comes from: the work, not a personality.
Get the free Leaving-the-UK checklist
Prefer it by email? We'll send you the free Leaving-the-UK checklist — what to tell HMRC, your P85-or-Self-Assessment route, your P45 and the day records to keep — plus the occasional update when the rules change. One email field, one click to unsubscribe, no pre-ticked boxes.
By sending this, you agree we can email you the checklist. We use your email only for that — see our Privacy Policy.
Common questions
How do I stop being a UK tax resident?
Pass the Statutory Residence Test as non-resident for a full tax year: meet one automatic overseas test (most leavers — fewer than 16 UK days), or keep your UK days and ties low enough under the sufficient ties test. Leave mid-year and split-year treatment can apply from your departure date. Count nights, not days. (HMRC RDR3, SRT; 2026/27.)
Is it legal to stop being a UK tax resident?
Yes. Non-residence is a status you qualify for in statute — the Statutory Residence Test (Finance Act 2013, Schedule 45) — openly, and report to HMRC. It is the opposite of evasion: you are not hiding income or residence, you are meeting published rules and telling HMRC you've left. (HMRC RDR3; FA 2013 Sch 45; 2026/27.)
Do I have to be tax resident somewhere else to stop paying UK tax?
No — not from the UK's side. HMRC does not require proof of a new tax home. If you break UK residence under the Statutory Residence Test, you are UK non-resident even if you are tax-resident nowhere. Caveat: this is a UK-side statement — another country's own rules (often a 183-day test) can still make you tax-resident there. (HMRC RDR3; 2026/27.)
How many days can I spend in the UK without being tax resident?
It depends on your ties and history. A leaver (UK-resident in 1+ of the last 3 years) is automatically non-resident on fewer than 16 UK days; up to 45 days needs 4+ ties to be resident; 46–90 days, 3+ ties; 91–120 days, 2+ ties; 121–182 days, 1+ tie; 183+ days is always resident. Count nights. (HMRC RDR3; RFIG20520; 2026/27.)
Will I get a tax refund when I leave the UK?
Often, if you leave employment part-way through the tax year. PAYE spreads your £12,570 personal allowance evenly across the year, so leaving early means too much was withheld against your lower full-year earnings. You reclaim the difference via P85 (or the Self Assessment return if you file one). No refund is guaranteed — it depends on your figures. (HMRC PAYE94025; gov.uk P85; 2026/27.)
Stop wondering. Start with your status.
A few questions, an answer in plain English, the exact HMRC rule shown — free, in your browser, nothing stored.