Savings & Investments
UK Individual Savings Accounts (ISAs) for Expats & US Tax Traps
Cash ISA vs Stocks & Shares ISA allowances (£20,000/yr tax-free in UK) and why US expats face severe IRS PFIC taxation.
Key Statutory Thresholds & Rules (2025/2026)
Annual ISA allowance: £20,000 per tax year across Cash, Stocks & Shares, Innovative Finance, and Lifetime ISAs (LISA max £4,000).
HMRC Compliance & Tax Planning Checklist
- Verified against GOV.UK Statutory Tax Guidance and HMRC Finance Act updates.
- Applies to UK tax year: 6 April 2025 – 5 April 2026.
- Self-Assessment deadlines: 31 October (Paper) / 31 January (Online).
Important Notice: HMRC rules change based on your individual ties, physical presence days, and residency history. Always consult a qualified Chartered Tax Adviser (CTA) for personal filings.