United Kingdom

{"ftc_utility":"high","fbar_trigger_notes":"UK bank accounts held by US persons trigger FBAR reporting if aggregate balance across all foreign accounts exceeds USD 10,000 at any point during the calendar year. UK bank and building society accounts are standard foreign financial accounts for FBAR purposes. FATCA information sharing between HMRC and the IRS is active under the UK-US IGA (Model 1), meaning UK financial institutions report US person account data directly to HMRC which passes it to the IRS. UK ISAs are foreign financial accounts for FBAR and FATCA purposes and their tax-exempt status is not recognized by the IRS.","ftc_utility_reason":"The UK has high income tax rates (20-45%) and also levies National Insurance contributions. UK taxes paid by US citizens generally exceed US tax liability on the same income, making the Foreign Tax Credit highly effective at eliminating or greatly reducing residual US tax. The FTC is often preferable to FEIE for US persons in the UK because UK rates are typically higher than US rates on the same income, so the FTC fully shelters US tax with potential excess credits to carry forward. The 2001 US-UK treaty also provides important protections including tie-breaker rules for dual residents.","presence_day_count_notes":"The UK uses the Statutory Residence Test (SRT) for domestic tax purposes, not a simple 183-day rule. For US FEIE purposes, US citizens in the UK can use either the 330-day physical presence test or the bona fide residence test. The bona fide residence test is commonly used by long-term UK residents. The UK does not impose visa restrictions that prevent US citizens from residing long-term - the UK offers various visas including Skilled Worker, Global Talent, and indefinite leave to remain. There are no inherent barriers to achieving 330 days outside the US or establishing bona fide residence in the UK. Days present in the UK count as days outside the US for physical presence test purposes.","typical_qualifying_method":"either","housing_exclusion_available":true,"physical_presence_test_applies":true,"estimated_housing_exclusion_usd":38000,"local_tax_rate_on_earned_income":0.4,"bona_fide_residence_test_applies":true}

{"pension_income":{"notes":"UK pension income (state pension, occupational pensions, personal pensions) is taxed as earned income at progressive rates after the personal allowance of GBP 12,570. The 25% tax-free lump sum from UK registered pension schemes remains available, though reforms announced in the 2024 Autumn Budget propose limiting the lifetime tax-free amount. Foreign pension income received by UK residents is generally taxable in the UK, subject to treaty relief where applicable.","tax_rate":null,"locally_taxed":true},"social_security":{"notes":"Under article 17(3) of the 2001 US-UK treaty, US Social Security benefits paid to a UK resident are taxable only in the US, not in the UK. This is a source-country-only rule. UK State Pension is taxable in the UK as pension income.","locally_taxed":false,"treaty_protection":true},"roth_distributions":{"notes":"HMRC does not recognize the Roth IRA as a pension vehicle under UK law, meaning Roth distributions may be taxable in the UK even though they are tax-free in the US. The 2001 US-UK treaty does not explicitly cover Roth IRAs. Growth inside a Roth IRA may also be subject to UK tax on an arising basis for UK residents. US expats in the UK with Roth IRAs face a significant double-taxation risk on both growth and distributions. Some tax practitioners argue treaty protection may apply but HMRC's position has not been definitively settled. Specialist advice is strongly recommended.","locally_taxed":true},"us_401k_ira_distributions":{"notes":"The 2001 US-UK double tax treaty (as amended by the 2002 protocol) provides specific protections for US retirement plans. US 401(k) and IRA distributions are generally treated as pension income under the treaty and taxed only in the country of residence. A UK resident receiving 401(k)/IRA distributions would therefore typically pay UK income tax at their marginal rate. Article 17 of the treaty covers pensions and article 18 covers government pensions. Contributions to a 401(k) by a UK-resident US citizen may also qualify for treaty relief on matching employer contributions. US-sourced social security is addressed separately under article 17(3). Treaty relief must be claimed - it is not automatic.","tax_rate":null,"locally_taxed":true,"treaty_protection":true}}

{"rate":0.24,"notes":"UK CGT rates for individuals were revised in October 2024. Residential property gains are taxed at 18% (basic rate) or 24% (higher/additional rate). Other assets are taxed at 18% (basic rate) or 24% (higher/additional rate) from 30 October 2024, up from the prior 10%/20% rates.","details":{"tax_type":"Capital Gains Tax","country_name":"United Kingdom","country_iso_code":"GBR","source_references":["HMRC CGT guidance","PwC UK Tax Summary 2024/25","UK Autumn Budget 2024"],"last_verified_date":"2026-06-03","general_description":"The UK levies CGT on gains made by individuals on disposal of chargeable assets. Annual exempt amount is GBP 3,000 for 2024/25. Rates depend on whether the taxpayer is a basic-rate or higher/additional-rate taxpayer. Residential property and carried interest have specific rates. From 30 October 2024, rates on most assets align with residential property rates.","corporate_capital_gains":{"rate":0.25,"tax_treatment":"Companies pay corporation tax on chargeable gains at the standard corporation tax rate of 25% (for profits over GBP 250,000). The indexation allowance for companies was frozen at December 2017 and no new relief has been introduced. Substantial shareholding exemption (SSE) may apply to exempt qualifying share disposals."},"individual_capital_gains":{"rate":0.24,"tax_treatment":"From 30 October 2024: basic-rate taxpayers pay 18% on most gains and 18% on residential property gains. Higher and additional-rate taxpayers pay 24% on most gains and 24% on residential property gains. Carried interest is taxed at 32% from April 2025. Annual exempt amount is GBP 3,000 in 2024/25. Gains on qualifying business asset disposals may be taxed at 10% (up to GBP 1 million lifetime limit under Business Asset Disposal Relief, though the rate rises to 14% from April 2025 and 18% from April 2026). Non-residents are subject to CGT on UK land and property disposals."}}}

{"notes":"UK resident individuals pay dividend tax at rates above a GBP 500 annual dividend allowance (reduced from GBP 1,000 in 2023/24 and GBP 2,000 prior). Rates are 8.75% for basic-rate taxpayers, 33.75% for higher-rate taxpayers, and 39.35% for additional-rate taxpayers. Dividends from ISAs are tax-free. There is no withholding tax on dividends paid to non-residents under domestic law, though treaty provisions may apply.","rates":[{"rate":0,"type":"exempt","notes":"Dividends within the GBP 500 annual dividend allowance are tax-free for UK residents"},{"rate":0.0875,"type":"progressive","notes":"Basic-rate taxpayer rate on dividends above the allowance"},{"rate":0.3375,"type":"progressive","notes":"Higher-rate taxpayer rate on dividends above the allowance"},{"rate":0.3935,"type":"progressive","notes":"Additional-rate taxpayer rate on dividends above the allowance"},{"rate":0,"type":"withholding","notes":"UK domestic law imposes no withholding tax on dividends paid to non-residents; treaty rates apply where relevant"}]}