This week on the Tax Factor, Nimesh Shah and Roger Holman look at two HMRC stories in the news: the one penny tax demand and the National Audit Office’s findings that HMRC tax helpline wait times are getting even longer.

The Conservatives and Labour are fighting over tax numbers, but Nimesh and Roger are not really sure that any of them add up. And finally, how HMRC have asked the Court of Appeal for leave to appeal against the Upper Tribunal ruling on giant marshmallows!

See omnystudio.com/listener for privacy information.