HM Revenue & Customs - GOV.UK
...HMRC is the UK?s tax, payments and customs authority, and we have a vital purpose: we collect the money that pays for the UK?s public services, and help families and individuals with targeted ......
https://www.gov.uk/government/organisations/hm-revenue-customs
Self Assessment - GOV.UK
...Sign in and file a tax return File your Self Assessment tax return online Find your UTR number...
https://www.gov.uk/browse/tax/self-assessment
Contact HM Revenue & Customs - GOV.UK
...Find contact details for HM Revenue & Customs. You can also: check and update your tax records by using HMRC online services to access your personal or business tax account...
https://www.gov.uk/find-hmrc-contacts
Self Assessment tax returns: Overview - GOV.UK
...Tax is usually deducted automatically from wages and pensions. People and businesses with other income must report it in a Self Assessment tax return....
https://www.gov.uk/self-assessment-tax-returns
File your Self Assessment tax return online - GOV.UK
...You can file your tax return anytime on or after 6 April following the end of the tax year. You must send your tax return by the deadline or you?ll get a penalty....
https://www.gov.uk/log-in-file-self-assessment-tax-return
Self Assessment tax returns: Sending a return - GOV.UK
...Self Assessment tax returns - deadlines, who must send a tax return, penalties, corrections and returns for someone who has died....
https://www.gov.uk/self-assessment-tax-returns/sending-return
Income Tax: enquiries - GOV.UK
...Contact HMRC for help with questions about PAYE and Income Tax, including coding notices and Marriage Allowance and for advice on savings (including ISAs) and claiming tax back on interest....
https://www.gov.uk/find-hmrc-contacts/income-tax-enquiries
Self Assessment tax return forms - GOV.UK
...Download or request forms to help you send your tax return either online or by post. You can send your tax return anytime on or after 6 April following the end of the tax year....
https://www.gov.uk/self-assessment-tax-return-forms
Income Tax - GOV.UK
...Check your details Check your Income Tax for the current year Check how much Income Tax you paid last year Check your Simple Assessment tax bill Check if you need to tell HMRC about additional income...
https://www.gov.uk/browse/tax/income-tax
Contact HMRC - GOV.UK
...Contact details, webchat and helplines for enquiries with HMRC on tax, Self Assessment, Child Benefit or tax credits (including Welsh language services)....
https://www.gov.uk/contact-hmrc