Updated GOV.UK Self Assessment guidance
When HMRC refreshes its Self Assessment guidance on GOV.UK, HMRC Tax Info summarises what changed. These items track edits to official help pages rather than new legislation — useful when a process or deadline wording shifts.
August 2026
- Guidance updateSelf-employedSole traderLtd director
Apply for certificate of residence to avoid paying tax twice on foreign income
UK tax residents can apply for a certificate of residence to claim tax relief in other countries and avoid double taxation on foreign income.
- Guidance updateSelf-employedSole traderLtd director
How to disagree with HMRC revenue correction notices
HMRC may correct obvious errors or missing information on tax returns and send a revenue correction notice.
- Guidance updateSelf-employedSole traderLtd director
HMRC webinars and videos for self-employed taxpayers
HMRC offers free webinars, videos and email updates to help self-employed people and landlords with Self Assessment, record keeping and Making Tax Digital for.
- Guidance updateSelf-employedSole traderLtd director
HMRC app offers Self Assessment features for mobile users
The HMRC app allows Self Assessment filers to check their Unique Taxpayer Reference (UTR), view tax owed, make payments, set payment reminders, and tell HMRC.
July 2026
- Guidance updateSelf-employedSole trader
HMRC videos and webinars for Making Tax Digital for Income Tax
HMRC has published a collection of videos and webinars to help sole traders and landlords prepare for Making Tax Digital (MTD) for Income Tax, covering.
- Guidance updateSelf-employedSole traderLtd director
HMRC updates list of approved Self Assessment software suppliers
HMRC has updated its guidance on commercial software suppliers that can be used to submit Self Assessment tax returns, supplementary pages and attachments.
- Guidance updateSelf-employedSole traderLtd director
How to submit your tax return using Making Tax Digital for Income Tax
HMRC has updated guidance on completing and submitting Self Assessment returns through Making Tax Digital (MTD) for Income Tax software.