HMRC interest rate increases
HMRC has announced that interest rates for late payments will increase by 1.5% for all taxes starting 6 April 2025. This change, which was first announced at Autumn Budget 2024, will raise the late payment interest from the current base rate plus 2.5% to base rate plus 4.00%. This adjustment applies to most taxes. Late payment interest is automatically applied by HMRC and accrues on any unpaid tax liability from the due date until the amount is fully paid. HMRC interest rates are determined by legislation and are tied to the Bank of England’s...