Guidance: Making Tax Digital for Income Tax: service availability and issues.
HMRC has published a guidance page providing real-time information on the availability and any known technical issues affecting the Making Tax Digital for Income Tax service. This resource is intended for taxpayers and agents who use compatible software to submit Income Tax updates. You can check the current status of the service by visiting the official government website.
Source: https://www.gov.uk/government/publications/use-software-to-send-income-tax-updates-service-availability-and-issues. Summarised automatically from the official source — general information, not advice.