Conservative - put corporation tax up Labour - keep it down
A few years ago Conservative raise national insurance on the better off self employed ( i.e. me) Labour Keep it down (John McDonell won that one)
Labour Introduced a minimum wage at 40% of median income in 1999, raid it to 45% by 2010. Conservative raised it to 60% by 2020 but I'll give you their plans for 66% (2/3) in the next few years will probably be forgotten.
Also note the top few % of tax payers now pay a lot higher proportion of income tax in 2020 (27%)then they used to in the 1970s (11%).
So, its not all simple and black and white