Unite the Union asked me to write their submission to the Labour Party policy review on tax. I've now done that and you can get the 28 page submission here. As I said in the summary:
Labour knows it needs to raise tax revenues. What this submission makes clear is that this is possible, but that it is best done by thinking about the design of our tax system to make it fairer not just for each and every person in the UK who now pays their taxes in full, but also for the UK’s honest businesses who have for too long suffered competition from businesses that have avoided their obligations to pay in full and so have gained an unfair competitive advantage over their honest rivals. That reward to cheating has to end. This submission explains how Labour could do that.
It would be good to think Labour take it on board. I live in hope.