Please note National Insurance guidance from HM Revenue & Customs can be found on the GOV.UK website. We provide links to the key information below.
Pay your Self Assessment tax bill
Payment options for your Self Assessment tax bill – Direct Debit, bank transfer, through your tax code, debit or credit card, cheque and pay weekly or monthly.
Pay voluntary Class 2 National Insurance if you do not pay through Self Assessment
How to pay Class 2 self-employed National Insurance contributions – online, bank transfer, cheque, payslips.
Pay voluntary Class 3 National Insurance
How to pay your voluntary Class 3 National Insurance contributions – online, Direct Debit, bank transfer, cheque.
Pay your Simple Assessment tax bill
Pay your Simple Assessment bill, check the tax calculation from HM Revenue and Customs (HMRC) and pay any tax you owe.
Tax overpayments and underpayments
What to do if you need to pay more tax or you’re due a refund, including P800 tax calculations from HM Revenue and Customs (HMRC).