Records and paperwork you must keep if you're self-employed - income, costs, profit, how long to keep records.
HMRC will take action if you don't pay your tax bill, like selling your property.
Personal pay and tax records you must keep to fill in a Self Assessment tax return.
Payment options for your Self Assessment tax bill. Direct Debit, bank transfer, through your tax code, debit or credit card, cheque and flexible payments.
Register for Self Assessment, sign in and send your Self Assessment tax return online.
Self Assessment tax return forms and helpsheets for the current tax year.
Understanding your Self Assessment statement - what is it, payments on account and balancing payments.