HMRC has apologised for sending out a batch of RTI 201 letters to employers and agents in error
The letters contain incorrect information about over payments using the real time information (RTI) system.
HMRC advises employers or agents who have received one of these letters in August to ignore it.
Those wishing to check their tax position can do so on the Business Tax Dashboard, which can be accessed at http://tinyurl.com/5glfrf