Don’t Be Late In Paying Your Personal Tax Bill

2022/23 income tax, CGT, class 2 and 4 NIC liabilities should have been paid by 31 January 2024 unless you have agreed a payment plan with HMRC. Note that if the balance is still unpaid at the end of February 2024, a 5% surcharge penalty is added in addition to the normal interest charge unless a payment plan has been agreed.