While you might need to pay tax on your exchange-traded funds in the UK, it isn’t usually going to be too much of a problem. You could, for example, store your bond ETFs in an ISA or SIPP account first. ETF traders are exempt from Stamp Duty in most jurisdictions too, which is another bonus that you might want to keep in mind. In any case, it’s best to talk with a financial expert like a tax planner to find the best solution, so that each and every investment you make has the potential to perform at its best.