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Savings & ISAs: questions and answers

ISA transfers, Premium Bonds and what to do with a lump sum. Clear answers to the savings and ISAs questions people ask most, written in plain English and checked against official sources. 29 answers so far.

Fact-checked against official sources such as GOV.UK, HMRC and the IRS · Updated 6 October 2026

United Kingdom 21

  1. Can I transfer a Trading 212 ISA to another provider?

    Yes. Trading 212 supports cash and investment transfers out of its UK ISA accounts. Start the transfer through the receiving provider rather than withdrawing the money…

  2. What should I do with a big Premium Bonds win?

    A Premium Bonds prize is tax-free, so take your time: clear expensive debts, keep three to six months of essential costs in easy access, use your £20,000 ISA allowance…

  3. How long should an ISA transfer take, and what can I do if it's delayed?

    GOV.UK says a cash ISA transfer should take no more than 15 working days and other ISA transfers no more than 30 calendar days. If yours is late, complain to the…

  4. Can I pay money directly into my adult child’s ISA?

    You can give an adult child money for their ISA, but the child owns the ISA and uses their own allowance. Whether a provider lets you pay directly from your bank…

  5. Are regular saver accounts worth using for short-term savings?

    Regular saver accounts can be worthwhile when you are building money month by month and can meet the deposit and access conditions. The headline rate can overstate the…

  6. How should I use bonds in a diversified savings and investment plan?

    Bonds can provide diversification, income and planned maturity dates, but their risk depends on issuer quality, duration and whether you hold individual bonds or a…

  7. Should I use savings, a loan or both to replace my roof?

    Using some savings and borrowing the rest can be sensible when the roof is urgent but draining every cash reserve would leave you exposed. Compare the loan APR with the…

  8. My ISA matured today — should I wait before choosing a new ISA?

    A matured ISA does not require an immediate new account. Check the provider’s maturity rate and transfer window; when keeping money tax-sheltered, a formal ISA transfer…

  9. Is a Kent Reliance Cash ISA flexible in 2026/27?

    Yes. Kent Reliance says its Easy Access Cash ISA is now flexible, so money withdrawn during 2026/27 can generally be replaced in the same tax year without using that…

  10. Can I add to a Cash ISA and transfer at maturity?

    You can add money to a 12-month Cash ISA only if its terms allow further subscriptions. At maturity, you can normally transfer the ISA directly without using fresh…

  11. What should you do with a LISA after buying a home?

    After a qualifying first-home purchase, a Lifetime ISA can normally remain open. You can keep saving for retirement and still receive the 25% government bonus on new…

  12. How should you treat savings account maturity incentives?

    Treat a maturity voucher, e-voucher or loyalty incentive as an extra benefit, not as the main reason to choose a savings account or ISA. Read the maturity terms…

  13. How do you know if you have won a Premium Bonds prize?

    You can check Premium Bonds winnings through NS&I’s online prize checker or its app. For the October 2026 draw, NS&I says prizes are tax-free, the prize-fund rate is…

  14. What is the best Cash ISA strategy for the 2026/27 tax year?

    For 2026/27, the overall ISA limit is £20,000. From 6 April 2027, the Cash ISA limit for people under 65 becomes £12,000 while the overall ISA limit stays £20,000, so…

  15. Is bonus interest on a Cash ISA taxable?

    If a bonus is genuinely interest credited within a valid ISA, it is normally covered by the ISA tax exemption. A separate reward paid outside the ISA can have different…

  16. Why can’t I link Lloyds to my Zopa Cash ISA?

    Lloyds is currently on Zopa's supported linked-bank list, so a failed connection does not mean Lloyds is unsupported. Check that the account is eligible, retry the…

  17. Should you stay with Moneybox after a savings bonus ends?

    Do not decide solely because an introductory bonus has ended. Compare the ongoing interest rate, access rules, withdrawal limits, fees, tax wrapper and FSCS protection…

  18. How can you tell if a cash ISA provider is safe?

    Check three things before moving cash: who legally holds the deposit, whether the provider is properly authorised, and whether the money is covered by the right FSCS…

  19. How should you handle a delayed or rejected ISA transfer?

    For a UK ISA transfer, use the new provider’s transfer process rather than withdrawing and paying the money in again. GOV.UK says cash ISA transfers should normally be…

  20. How do I withdraw money from a Stocks and Shares ISA?

    You can normally withdraw money from a Stocks and Shares ISA whenever your provider allows it. Usually you sell enough investments to create cash, let the trade and…

  21. Is the £20,000 ISA allowance being cut?

    The overall ISA allowance is separate from the rules for individual ISA types. A headline about changing cash ISA rules should not be treated as abolition of the…

United States 6

  1. How much emergency cash should you keep at home and in savings?

    There is no single emergency-cash amount that fits everyone. Keep enough liquid savings to cover realistic unexpected costs or a period of lost income, while only…

  2. How is bank interest calculated daily and paid monthly?

    No. An annual percentage yield is not a monthly interest rate. In the US, APY is an annualised measure that reflects compounding, while an account can calculate…

  3. How much money do you need to retire in the US?

    There is no single retirement number for everyone. Start with the annual spending you expect, subtract dependable income such as your Social Security estimate, then…

  4. Where should I keep cash I need in the short term?

    For short-term money, the priority is access and principal protection rather than chasing the highest advertised rate. A savings account, money market deposit account…

  5. What is the difference between a savings account and a current account?

    A current account is designed for everyday transactions such as salary payments, bills, transfers and card spending. A savings account is primarily for holding money…

  6. Why is there no pure cash option in my 401(k)?

    A 401(k) plan does not have to offer an investment labelled “cash”. The plan might instead provide a money-market fund, stable-value option, short-term bond fund or…

Worldwide 2

  1. How do you calculate percent change when the starting amount is zero?

    A percentage change from a starting amount of $0 is undefined because the standard formula divides by the starting amount. Report the absolute increase instead. For…

  2. How do interest rates affect a currency’s exchange rate?

    Higher interest rates can support a currency by increasing the expected return on assets denominated in it, all else equal. In practice, inflation, risk, growth and…

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General information, not personal financial advice. How we check facts.