If you’re moving from the US to the UK, three decisions make the biggest difference: pick the correct visa, sort tax obligations to both HMRC and the IRS, and get NHS access as soon as you can. This guide gives you a practical path through those three tasks and a tidy 30‑day settling plan you can follow straight away. Keep this page handy and visit ExpatsUK for printable checklists, a visa comparison spreadsheet, cost samples and—soon—local message boards where other Americans share real experiences.
Which visa should you pick? A quick decision map for Americans
Below are the long‑term routes most US nationals use. Read each short note and compare what matches your situation.
Skilled Worker
Who it’s for: you have a UK job offer and a sponsor willing to issue a Certificate of Sponsorship. Path to settlement: usually counts toward Indefinite Leave to Remain (ILR) after five continuous years. Common pitfall: salary thresholds and the correct SOC code—make sure the job and pay meet Home Office rules before you accept an offer.
Family (Spouse/Partner)
Who it’s for: married to or in a long‑term partnership with a UK citizen or settled person. Path to settlement: extendible route that leads to ILR after five years if financial and relationship requirements are met. Common pitfall: proving the genuine relationship and meeting the minimum income or savings test.
Global Talent
Who it’s for: recognised leaders or emerging talent in science, tech, arts or research. Path to settlement: possible ILR in three years for endorsed applicants. Common pitfall: the endorsement application is rigorous—collect strong evidence up front.
High Potential Individual (HPI) and Graduate
HPI: recent graduates from recognised universities; valid for a fixed term (usually two years) and not a direct route to settlement. Graduate route: for those finishing a UK degree; allows work without sponsorship for two years (three for PhD) but does not count toward ILR. Common pitfall: assuming time on these visas automatically counts towards permanent residence.
Expansion Worker (Intra‑company)
Who it’s for: you’re transferring from a US employer to a UK branch. This is a short-term route with specific salary rules; it can be a stepping stone to Skilled Worker but not a direct route to ILR. Common pitfall: minimum employment period with the overseas employer is required.
Long‑Residence (10 years)
Who it’s for: people with 10 years’ lawful UK residence across visa types. Path to settlement: apply for ILR after ten continuous years. Common pitfall: gaps in lawful status or excessive absences can break the ten‑year clock.
Note: Ancestry and Youth Mobility schemes are generally not available to US‑passport‑only holders unless you hold another qualifying nationality. Short‑term visitor or business visas do not allow long‑term work or counting toward ILR.
Which one fits me? (30‑second checklist)
- Do you have a cert of sponsorship / job offer? → Skilled Worker.
- Are you marrying/partnering a UK/settled person? → Family route.
- Do you have international recognition in your field? → Global Talent.
If you’re unsure, use ExpatsUK’s visa comparison checklist to map options quickly. For an external overview of common visa routes for Americans, see UK visa options for American citizens.
Money and taxes — residency, US filing and practical next steps
The Statutory Residence Test (SRT) decides if you’re a UK tax resident. Days count only if you’re in the UK at midnight; ties (family, accommodation, work, prior UK presence) matter. Split‑year treatment can divide your moving year so the UK only taxes income earned after your arrival period — valuable if you move mid‑tax year.
Example: a software engineer who arrives in August and starts full‑time UK work is likely to be UK resident for the remainder of the tax year; they may qualify for split‑year treatment so pre‑move US salary isn’t taxed by the UK.
US filing obligations do not disappear: you must file Form 1040 each year, and may need FBAR (FinCEN 114) if foreign account balances exceed $10,000, and Form 8938 for FATCA thresholds. Two common US tools to avoid double tax are the Foreign Earned Income Exclusion (FEIE) and the Foreign Tax Credit (FTC): FEIE excludes qualifying earned income up to an inflation‑adjusted limit, while FTC gives a dollar‑for‑dollar credit for foreign taxes paid—pick one based on your UK tax bill and income profile. For practical FBAR filing notes see a detailed look at the Foreign Bank Account Report (FBAR).
Concrete actions: start a day‑count log the day you move, collect all UK payslips and P60s, keep US bank records and FATCA/FBAR documentation, and speak with a cross‑border tax adviser before filing your first paired returns. Check social security/National Insurance overlap with a specialist, as the US‑UK totalisation agreement affects contributions. (See our American Expat in the UK: Your No‑Nonsense 90‑Day Guide for related first‑quarter actions.)
Health and the NHS — register fast, know what’s free, and when private makes sense
Register with a local GP as soon as you have a UK address. Find a surgery via the NHS website, bring photo ID (passport), proof of address (tenancy or employer letter) and any immigration evidence (BRP or settled status) if asked. Registration typically takes a few days to two weeks and you’ll be issued an NHS number.
NHS care is free at the point of use for those with settled status or ILR; most visa holders who paid the Immigration Health Surcharge (IHS) also get NHS access. Emergency A&E is free for everyone. Dental and routine optometry are not usually fully covered.
Practical tips: bring full medical records, prescriptions and vaccination history; arrange a small supply of repeat medication to cover the first month while you register with a UK GP. Consider private health insurance if you need faster specialist access, elective procedures, or if your circumstances (for example, certain visitor arrangements) leave gaps in NHS eligibility. Check the IHS guidance on your visa page and add GP registration to your 7‑day checklist. For a straightforward primer on using the NHS as a newcomer, see this guide on how to use the UK health care service.
Arrival essentials — the first 30 days, step‑by‑step
First 7 days
Pick up your BRP (if applicable), confirm temporary accommodation, and gather essential documents into a single folder. Start a bank application: many banks accept a passport plus a tenancy agreement or an employer/university letter; bring proof of overseas address and be prepared for a short identity interview. Apply for a National Insurance number once you have a UK address and right to work.
First month
Register with a GP, search for longer‑term housing (check tenancy deposit rules and inventory), set up utilities and council tax, and enrol children where needed. Keep digital copies of every tenancy agreement, payslip and bank statement for future ILR evidence.
Arrival documents checklist
- Passport, visa decision letter and BRP (if issued)
- Proof of address (tenancy or employer letter)
- Payslips or sponsor letter
- Marriage/birth certificates (where relevant)
Small templates
Email to a landlord: “Hello — I’m moving to [area] on [date]. I have a UK job offer and can provide ID, employer letter and references. Could we arrange a viewing on [two dates]?”
Bank intro line in branch: “I’m newly arrived from the US, I have my passport, UK address and an employer letter. I’d like a basic current account and debit card.”
GP booking script: “Hello, I’m registering as a new patient. My name is [X], I live at [address], and I would like to join your practice. Could you tell me what documents you need and the next available new‑patient appointment?”
Costs, moving budgets and realistic examples
Expect London to be 30–45% more expensive than regional cities. Rent is the largest variable: a one‑bed in central London commonly runs £2,000–£2,900; outside central zones it falls to £1,400–£2,100. Outside London, city‑centre one‑beds are roughly £900–£1,500.
Sample first‑month budgets (estimates):
Single professional, London (Zone 1–3): first month ≈ £3,200–£3,500 (deposit + first rent £3,000; utilities, transport, groceries ≈ £300). Major shocks: deposit and first month’s rent.
Family, regional city: first month ≈ £4,000–£6,000 (larger deposit, school supplies, child transport and some furniture). Major shocks: shipping household goods and school-related costs.
Savings tips: choose furnished short‑term lets while you search, ship only essentials, time lease starts to avoid double rents, negotiate letting agent fees where possible. Use ExpatsUK’s cost calculator to model your own numbers when you negotiate salary or accept an offer—remember to factor pension auto‑enrolment and expected tax code changes into take‑home pay.
Your 6‑point settling checklist and the road to ILR
Downloadable checklist summary (available on ExpatsUK):
- Keep arrival docs safe: passport, BRP, visa letters.
- Start a continuous folder of payslips, P60s, bank statements and tenancy agreements.
- Track days in/out of the UK with a daily log for SRT evidence.
- Book the Life in the UK test and keep English language evidence if your route requires it.
- Monitor absence rules—excessive time abroad can break ILR clocks.
- Set a calendar reminder to start anIndefinite Leave to Remain (ILR) applicationin the window allowed by your route (for Skilled Worker/Family typically at 5 years; Global Talent may be eligible at 3 years).
ExpatsUK offers a visa comparison spreadsheet, printable 30‑day checklist and cost‑of‑living samples to help you collect the right documents. Join our mailing list to download the checklist and get an invite to the upcoming local message boards for peer Q&A.
Legal/tax note: This article gives practical guidance but is not legal or tax advice. For complex immigration or cross‑border tax questions, speak to an immigration solicitor and a cross‑border tax adviser.
Clear early steps win: choose the right visa, start your residency and tax record keeping on day one, and register with a GP quickly. Use the ExpatsUK checklists and community tools to make each stage simpler—small, correct steps now save months of stress later.