HMRC Interest Rates to Fall Following Base Rate Cut
The Bank of England reduced its base rate from 4.25% to 4.00% on 7 August 2025. Because HM Revenue and Customs (HMRC) interest rates are directly linked to the base rate, the interest charged on late tax payments and the interest paid on repayments will also fall.
When the changes take effect
- 18 August 2025 for quarterly instalment payments.
- 27 August 2025 for non-quarterly instalment payments.
How the rates are set
Late payment interest is set at the Bank of England base rate + 4.0%. So, this will decrease to 8.0%.
Repayment interest is based on the Bank of England base rate - 1.0%, with a minimum floor of 0.5% So, the interest payable on tax repayments will reduce to 3.0%.
See: https://www.gov.uk/government/news/hmrc-interest-rates-update
The June 'UK Report on Jobs' shows subdued business confidence driving a preference for short-term staff. Temporary staff billings rose at the steepest rate in over three years, while permanent staff appointments continued to decline, although at a much slower pace than in May.
HMRC have proposed a new criminal offence for making reckless, untrue statements or declarations about what's known as 'direct taxes' - Income Tax, National Insurance and the like. For Customs and Excise and VAT ('indirect taxes'), it is already possible to prosecute individuals who make untrue statements or submit incorrect documents either knowingly or recklessly, without the need to prove dishonesty. The penalties for such offences can be severe, including substantial fines and imprisonment. The direct tax regime does not currently contain an equivalent offence.
Second Floor
123 Promenade
Cheltenham
GL50 1NW
.png)
.png)