Self Assessment Helpline

https://www.gov.uk/contact-hmrc
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/guidance/help-online-for-self-assessment
You can use HMRC s digital assistant if you need to ask further questions about Self Assessment or have a specific query You can also ask to chat with an adviser if one is available

https://assets.publishing.service.gov.uk/...
Start of self employment Yes to the Newly Self Employed Helpline Tel 0845 915 4515

https://www.uktaxcalculators.co.uk/tax-news/2023/...
In 2022 His Majesty s Revenue Customs HMRC received around 5 5 million calls to its Self Assessment Tax Return Helpline which can be contacted 0300 200 3310 or 44 161 931 9070 outside the UK and is open 8am to 6pm Monday to Friday

https://www.lovemoney.com/guides/55286
Self Assessment helpline 0300 200 3310 Child Benefits helpline 0300 200 3100 Employer helpline 0300 200 3200 Income Tax helpline 0300 200 3300 National Insurance helpline 0300 200 3500 HMRC online services helpdesk 0300 200 3600 Online debit and credit card payment support 0300 200 3601

https://www.litrg.org.uk/news/where-get-self...
The helpline will re open on 4 September this year so taxpayers will be able to speak to an adviser prior to the deadlines for filing 2022 23 Self Assessment tax returns Here we tell you what the alternatives are to get help with any queries relating to Self Assessment in the meantime

https://www.crunch.co.uk/knowledge/article/how-to...
Self Assessment is the process of filing your personal tax return with HMRC This should cover all of your taxable income for the tax year You need to submit a Self Assessment if you during the tax year were Self employed as a sole trader and earned more than 1 000 after tax relief A partner in a business relationship

https://www.accountancydaily.co/hmrc-runs-online...
22 Dec 2014 For taxpayers facing a computation headache after the festive fun finishes HMRC is providing a new online chat service to customers with self assessment SA queries in the run up to the SA deadline on 31 January HMRC says the service will be an open chat forum with expert staff on hand to answer general questions

https://www.gov.uk/government/organisations/hm...
Use the online forms or call HMRC for help with filing your Self Assessment tax return online or if you have lost your Government Gateway user ID and password