HMRC wants you to pay the right amount of tax and National Insurance contributions at the right time.
Payment deadlines can fall on a weekend or bank holiday. It means we need your payment before this.
It makes sense to check so you can avoid interest charges, penalties or surcharges.
Find out about your deadlines by:
1. Visiting the GOV.UK website at: Self Assessment deadlines
2. Looking at our handy ‘paying tax’ factsheet on the GOV.UK website at: Paying your tax: what you need to know
3. Going to the GOV.UK website to read about how to pay at: Pay your Self Assessment tax bill
Be prepared; make a diary note of key dates for payments for the future.