How to Move to the UK From the USA: Visa, Costs & Tax Guide

Moving to the UK from the USA is one of the most popular international moves for Americans, and one of the most manageable, thanks to a shared language, deep cultural ties, and a clear set of visa routes. But moving to the UK from the US is really three projects at once: choosing the right visa, budgeting the move, and planning for taxes. Most US citizens moving to the UK qualify through the Skilled Worker route, a family connection, or a talent program. The UK will tax you as a resident, and the US still taxes you as a citizen, so you file in both places, though the US UK tax treaty, the foreign tax credit, and the Foreign Earned Income Exclusion usually bring your US bill to zero. 

Key Takeaways

• Do you need a visa? Yes. There is no visa-free route to live and work in Britain; the main UK visa for US citizens is the Skilled Worker visa, alongside family, Global Talent, and Health and Care routes.
• Do US citizens still owe US tax? Yes. The US taxes citizens on worldwide income, so taxes for US citizens living in the UK involve filing in both countries every year.
• Will you be taxed twice? Rarely. The US UK tax treaty, the foreign tax credit, and the FEIE usually erase the US bill once you file to claim them.
• The costliest mistakes? UK ISAs and some pensions, which the IRS does not treat as tax-free, plus missed FBAR and FATCA reporting.
• How much does it cost? Visa fees, the Immigration Health Surcharge, shipping, and first-month housing deposits are the big line items in the cost of moving to the UK from the USA.

For many Americans, Britain is the natural first choice abroad: same language, familiar institutions, and a short cultural leap. Yet relocating to the UK from the USA is easy to underestimate. The practical side of moving to the UK from the USA is that the immigration system is points- and sponsorship-based, the cost of the biggest cities rivals New York, and the tax side follows you across the Atlantic. What follows is the honest version of moving to the UK from the USA, in the order you will actually face the decisions.

UK Visa Options for US Citizens

If you're moving to the UK, there is no arrive-and-look-for-work route into Britain. You apply through the same points-based system as everyone else, and the right UK visa for US citizens depends on whether you have a job offer, a family tie, or standout skills. Americans generally score well on English-language and qualification requirements, but you still need a route that matches your reason for going.

The UK Skilled Worker visa for Americans is the workhorse: it needs a job offer from a UK employer who holds a sponsor licence, paid at or above the general salary threshold (£41,700 in 2026, or the higher going rate for the role), at graduate skill level (RQF 6) and with B2-level English. It can lead to settlement (indefinite leave to remain), currently after five years — though the government’s 2025 immigration reforms have proposed extending that to ten years for most work routes, so confirm the rule that applies to you before you count on a timeline. More broadly, a UK work visa for US citizens can also mean the Global Talent visa for leaders in tech, science, and the arts, the Health and Care Worker visa for medical professionals, or the High Potential Individual route for graduates of top universities. If you are joining a partner or relative, a UK family visa for US citizens lets a spouse, partner, or certain family members of a British citizen or settled person live in the UK.

Before you apply, check the current UK visa requirements for US citizens on the official GOV.UK pages, because salary thresholds, fees, and eligible occupations change often. As a rule you will need a valid passport, proof of funds, a clean immigration and criminal record, and, for sponsored routes, a Certificate of Sponsorship from your employer.

Here are the main routes at a glance:

Cost of Moving to the UK from the USA

Before the tax questions, most people want a number. The cost of moving to the UK from the USA has two parts: the one-time cost of getting there and set up, and the ongoing cost of living in the UK as an American. The upfront side is dominated by visa and immigration fees, which are higher than most newcomers expect.

Day to day, living in the UK as an American tends to run below big US metros on healthcare and transit but similar to New York or San Francisco on rent in central London. Salaries in tech and finance often sit below US equivalents, and a weaker dollar-to-pound rate can erode the gap for anyone still earning in USD. Two practical shocks catch newcomers: your US credit history does not transfer, so you start from zero on UK credit, and converting money through a bank is expensive, so a specialist transfer service usually pays off on a large relocation.

Practical Relocation Essentials

If you're moving to the UK as an American, a handful of practical steps beyond the visa and tax return can make your first months far smoother. Sort these early:

• Your status is now digital (eVisa). The UK has moved off physical Biometric Residence Permit cards, which stopped being issued at the end of 2024. Your permission now lives in an online UKVI account as an eVisa, and you prove your right to work or rent by sharing a code rather than showing a card, so set up your account as soon as you have status.
• Get a National Insurance number. You need one to work and to pay into the UK system. Apply once you have arrived and have a UK address; your employer can usually pay you in the meantime.
• Driving takes planning. You can drive on your US license for 12 months after becoming resident, but the US is not on the UK exchange list, so after that you must get a provisional license and pass the UK theory and practical tests. Book lessons early, since driving on the left and UK roundabouts take adjustment.
• Family can usually come with you. Skilled Worker and most work visas let a partner and children join as dependants, and dependants can generally work and study.
• Schooling and pets. State schooling is free for residents, though catchment areas matter; independent schools are an option. Cats and dogs can enter from the US with a microchip, a rabies vaccination, and an animal health certificate, so plan several weeks ahead.
• Budget for council tax. Most households pay council tax to the local authority, separate from income tax and based on the property’s band.

Do US Citizens Pay Taxes in the UK and the US?

This is the reality that catches people off guard: yes, to both. Once you become a UK tax resident, HMRC taxes your income; and because the US taxes by citizenship rather than residence, your US tax implications of moving to the UK begin the day you land. In practice, being a US citizen paying taxes in the UK and the US means dual filing, a UK Self Assessment (where required) and a US Form 1040 every year, not one system replacing the other. For scale, UK income tax for 2025/26 runs at 20% (basic), 40% (higher), and 45% (additional, above £125,140), with a £12,570 personal allowance that tapers away over £100,000, and Scotland sets its own bands topping out at 48%.

The reassuring news is that dual filing rarely means paying twice. Because UK rates on most salaries run higher than US rates, the credits and treaty below usually erase the US bill. 

For Americans moving to the UK from the US, getting the tax side right is mostly about claiming the correct relief in the correct order, which is the whole point of planning your US expat tax in the UK before you go rather than after.

Avoiding Double Taxation: Treaty, Credit, and Exclusion

Three tools keep the same dollar from being taxed twice. Knowing which to lean on is what separates a clean return from an expensive one.

• The tax treaty. The US UK tax treaty decides which country taxes what and shields certain income, though its "saving clause" preserves the US right to tax its citizens, so it reduces double tax but never ends your filing.
• The Foreign Tax Credit. The US foreign tax credit in the UK is a dollar-for-dollar US credit (Form 1116) for the UK income tax you already paid. Because UK rates usually exceed US rates, it tends to wipe out your US bill on its own.
• The Foreign Earned Income Exclusion. The FEIE for Americans living in the UK lets you exclude up to $132,900 of earned income for 2026 (Form 2555). It suits lower or moderate earners; in high-tax Britain the credit is often the stronger choice, and revoking the FEIE triggers a five-year lockout.

You cannot apply the credit and the exclusion to the same dollar, but you can use each on different types of income. Here is how the two main tools compare:

One quirk trips up newcomers: the tax years do not line up. The US runs on the calendar year while the UK tax year runs 6 April to 5 April, so income and foreign tax have to be re-sorted into US periods before credits can be matched. It is fiddly, but routine for a cross-border preparer.

UK ISAs, Pensions, and Investments: Where Americans Get Caught

The accounts locals treat as obvious wins can be actively harmful for a US citizen, because the IRS does not recognize their UK tax-favored status. The ISA is the classic trap: Britain makes it tax-free, but the IRS taxes the income and gains inside it every year, and UK funds held in an ISA are often Passive Foreign Investment Companies (PFICs), each demanding a punishing Form 8621.

UK pensions are friendlier but need care. Workplace pensions and the State Pension generally get treaty support, but a self-invested personal pension (SIPP) can raise foreign-trust questions and may call for a protective treaty position on Form 8833. The cleaner path for most Americans is to hold investments in US-domiciled funds and to take advice before opening any UK investment wrapper. One bright spot is that under the treaty a Roth IRA generally keeps its tax-free treatment for UK purposes too, unlike most other UK-based accounts, though the position is worth confirming with an experienced tax accountant like NSKT Global. 

US Tax Filing While Living in the UK: Forms and Deadlines

Beyond the return itself, FBAR for US citizens living in the UK is the reporting rule that surprises people. If your UK accounts (including ISAs and some pensions) top $10,000 combined at any point in the year, you must file an FBAR (FinCEN Form 114), separately from your return. FATCA can add Form 8938 once your foreign assets pass the higher thresholds ($200,000 at year-end or $300,000 at any time for single filers abroad; $400,000 and $600,000 respectively for those married filing jointly abroad). UK banks share account data with the IRS, so non-filing is not a quiet option.

Timing is forgiving: Americans abroad get an automatic extension to June 15, and to October 15 on request, though interest still accrues from April 15 on anything owed. If you are already behind, the IRS Streamlined Filing Compliance Procedures let non-willful filers catch up without the usual penalties.

Moving to the UK from the USA Checklist

Use this moving to the UK from the USA checklist as a quick run-through before, during, and after your move. For the tax side in depth, see our pre-departure US expat tax planning checklist.

Before you leave the US

• Choose your route and confirm the current UK visa requirements for US citizens, then line up a Certificate of Sponsorship if you need one.
• Break state domicile: change your license, registration, and address, and sever ties with "sticky" states like California and New York.
• Get cross-border tax advice and inventory your US accounts (401(k), IRA, brokerage) before you become a UK resident.
• Move investments into US-domiciled funds and avoid UK funds that become PFICs.
• Consider selling your US home before you go: if it was your main home for two of the last five years, Section 121 can exclude up to $250,000 of gain ($500,000 married), and that window does not last forever after you move.
• Budget the full cost of moving to the UK from the USA, including visa fees, the Immigration Health Surcharge, and shipping.

Your first weeks in the UK

• Open a UK bank account and expect to complete a W-9 or self-certification for FATCA.
• Register with a GP for NHS care, and pause before opening an ISA or increasing pension contributions until you have advice.
• Start a day log to support your FEIE and residency positions.

Your first tax season

• File in both countries, claim the US foreign tax credit in the UK or the FEIE, and file an FBAR and Form 8938 if you cross the thresholds.
• Re-sort income across the mismatched US and UK tax years, and claim any US UK tax treaty positions on Form 8833.

The 2026 Changes and Overlooked Situations Most Guides Miss

The UK's New Four-Year FIG Regime (and the US Catch)

This is the biggest recent shift and the one generic guides handles the worst. From 6 April 2025 the UK abolished the old non-dom "remittance basis" and replaced it with the Foreign Income and Gains (FIG) regime. If you become a UK tax resident after at least 10 consecutive years of non-residence, which covers most Americans arriving fresh, you can elect to pay 0% UK tax on your foreign income and gains for your first four UK tax years, whether or not you bring the money into the UK. On the UK side it is genuinely generous.

The US catch is what most articles skip. The foreign tax credit only offsets tax you actually paid, so a year in which you pay no UK tax on your US dividends, interest, or gains under FIG is a year with no UK tax to credit, which can shift that income from HMRC to the IRS rather than remove it. Claiming FIG also forfeits your UK personal allowance and CGT annual exemption for that year. Existing residents have a parallel option, the Temporary Repatriation Facility, to bring pre-April-2025 foreign income to the UK at a reduced rate of 12% (rising to 15% by 2027/28). None of this is a default; it is a planning exercise you should model on both sides before you claim it.

The 25% Tax-Free Pension Lump Sum Trap

UK pensions let you take up to 25% of the pot as a tax-free Pension Commencement Lump Sum, capped at £268,275. Tax-free, that is, in the UK. For a US citizen it is one of the most contested items in the entire treaty. The default IRS position is that the treaty’s "saving clause" lets the US tax the lump sum as ordinary income, while Article 17(1)(b) arguably assigns a lump sum to the country where the scheme sits and preserves the exemption. The result is a genuine, unresolved disagreement that can swing a five- or six-figure amount. If you take the exemption position you must file Form 8833 to disclose it, and drawing the 25% without planning can hand the IRS a large, avoidable bill. Get cross-border advice before you take it, not after.

Inheritance Tax Is Now Residence-Based

The same 2025 reforms moved UK inheritance tax from a domicile test to a residence test, a change almost no relocation guide mentions. Once you have been UK tax resident for 10 of the previous 20 years you become a "long-term resident," and your worldwide estate falls within UK inheritance tax (currently 40% above the nil-rate bands). Layer that on top of US estate and gift tax, which follows US citizens on their worldwide estate wherever they live, and both systems can reach the same assets. A will drawn up in one country rarely does what you expect across both, so anyone with meaningful assets should build a cross-border estate plan rather than assume local rules are the whole story.

The Move Year, Split-Year Treatment, and Social Security

The calendar year you actually relocate is the hardest to file. The UK offers "split-year treatment," so you are taxed as a UK resident only from your arrival, while the US may treat you as a resident for part of the year and apply the FEIE’s day-count tests to the rest. On payroll, the US–UK totalization agreement means employees and the self-employed generally pay into one social-security system rather than both, and a "detached worker" sent by a US employer can keep paying US Social Security for a set period with a certificate of coverage. Getting the split-year return and the totalization position right in year one is exactly where good planning pays off, and where do-it-yourself filers most often overpay.

Two Americans in Britain: How the Tax Actually Plays Out

The rules make more sense applied. Here are two common cases for Americans living in the UK as an American.

The salaried employee (London). Maya earns £90,000 at a UK employer and spends the full year in Britain. The UK taxes her as a resident; on her US return the foreign tax credit covers the US tax on that salary, because UK rates run higher, so her US income tax lands at zero. She still files Form 1040 and an FBAR once her UK accounts top $10,000. The point: a salaried American settled in the UK is the cleanest case, but the filing never disappears.

The new arrival with US investments (Manchester). James moves after 12 years outside the UK and elects the four-year FIG regime, so the UK takes nothing on his US dividends and capital gains. It feels like a clean win, until his US return: with no UK tax paid on that income, he has no foreign tax credit to claim, so the IRS taxes it in full. Had he modeled it first, he might have timed gains differently or questioned whether FIG helped him at all. The point: a UK tax break can quietly become a US tax bill.

How NSKT Global Can Help

The tax side is where the upside of the move is won or lost, and it rewards experience with both systems. NSKT Global handles US expat tax in the UK from end to end: worldwide-income returns on Form 1040, treaty and foreign tax credit planning, ISA and pension reporting, PFIC and Form 8621 analysis, FBAR and FATCA filing, and the awkward split-year return in the year you move.

Whether you are arriving on a Skilled Worker visa, joining family, or already settled and behind on filings, our cross-border team keeps you compliant on both sides while claiming every credit you are owed. Book a consultation and we will map out exactly what applies to you.

People Also Ask

Q: Do I need a visa to move to the UK as a US citizen?

Yes. There is no visa-free route to live and work in Britain. The main UK visa for US citizens is the Skilled Worker visa, but Global Talent, Health and Care, High Potential Individual, and family routes also apply. Always confirm the current UK visa requirements for US citizens on GOV.UK before you apply.

Q: How much does moving to the UK from the USA cost?

The cost of moving to the UK from the USA is driven by visa fees, the Immigration Health Surcharge (paid upfront for the whole visa length), shipping, and first-month housing. Budget a few thousand dollars per person before rent, with London far pricier than the rest of the country.

Q: Do US citizens living in the UK still pay US taxes?

Yes. The taxes for US citizens living in the UK involve filing a US return every year on worldwide income, on top of UK tax, because the US taxes by citizenship. The US UK tax treaty and the foreign tax credit usually reduce the US bill to zero, but the filing never goes away.

Q: What is the FEIE for Americans living in the UK?

The FEIE for Americans living in the UK (Form 2555) lets you exclude up to $132,900 of earned income for 2026 if you meet the physical-presence or bona-fide-residence test. In high-tax Britain the US foreign tax credit in the UK is often the stronger tool, and many people use one for salary and the other for investment income.

Q: How long until I can settle or become a British citizen?

Today, most work-visa holders can apply for settlement (indefinite leave to remain) after five continuous years, then for British citizenship usually 12 months after that (or sooner if you are married to a British citizen). Note that the 2025 immigration reforms have proposed extending the settlement period to ten years for most work routes, so check the current rule. Because both countries allow dual citizenship, you keep your US passport, and with it your US filing obligations, unless you formally renounce.

Q: Can I drive in the UK on my US license?

Yes, for up to 12 months after you become resident. The US is not on the UK exchange list, so to keep driving after that you must apply for a provisional license and pass the UK theory and practical tests rather than swapping your license directly.

Q: Do I have to file an FBAR if I move to the UK?

Usually yes. FBAR for US citizens living in the UK is required if your combined UK accounts top $10,000 at any point in the year, filed separately from your tax return through FinCEN. FATCA Form 8938 can also apply above higher thresholds, and penalties for missing either are steep even when no tax is owed.