FAQ's » MTD ITSA FAQ's » Reporting type is not reflecting correctly
Customers are advised that they are Calendar Reporting, but it is still shown them as Standard Reporting.
It is a known issue by HMRC.
HMRC have announced that customers can still submit their quarterly return, however the customers view in their digital tax account may not reflect the correct reporting type.
HMRC is investigating to establish root cause and will be taking action to correct any discrepancies.