
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

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.

A new Freedom of Information (FOI) request has discovered that health and safety violations cost British employers over £44 million per year. The Health and Safety Executive (HSE) revealed that serious breaches have resulted in an increasing number of prosecutions between 2023 and 2025.

.png)
.jpg)
