UK Expat ISA 2026 -- Eligibility, Contributions and Tax Rules When Abroad
UK expat ISA rules 2026: non-UK residents cannot make new ISA contributions. Existing funds grow tax-free. Annual allowance is £20,000 for 2025/26. Cash ISA limit drops to £12,000 from April 2027; £8,000 must be in investment ISAs. Savings rates rise to 22%/42%/47%.