Do UK banks automatically deduct basit rate tax from fixed deposit interest?

Yes, UK banks automatically deduct basic rate tax from fixed deposit interest payments. This means that the interest earned is subject to a 20% tax withholding for individuals who are within the basic rate tax band. However, due to the Personal Savings Allowance, some savers may not owe tax on their interest if it falls within the allowance limits. It's important for account holders to check their tax status and entitlements.