There are some important changes to employment taxes coming into effect from 6 April 2020.
HMRC have published guidance:
From 6 April 2020, if you disagree with the result of the determination, you will have the right to dispute it through your hirer’s status disagreement process. You will need to contact your hirer, explaining why you are challenging the outcome. The hirer will have 45 days from the date of receiving your letter to respond to you.
As with all of our tax tips and web pages this information is necessarily summarised and of a general nature. If you would like detailed specific advice please contact us.