Simplify taxes and make fair
Just replace complicated taxes with Land Value Tax.
I seem to recall that an average house would end up at around £6000 per year in Land value Taxes (paid by the owner, not by a tenant unlike Council Tax - the owner gets the benefit of the work of others via rent). That would replace income tax, vat, national insurance, council tax, stamp duty and a raft of others.
How much VAT, NI and income tax do you pay? How much time do you or others in business waste on these? How many tax mistakes are made by the authorities? How many dodgy tax avoidance schemes are pursued instead of useful activity?
Cheaper houses/areas - less tax; farmland - very little if any tax.
Winston Churchill had it right in 1909. Pity he never did much about it in later years.
"Roads are made, streets are made, services are improved, electric light turns night into day, water is brought from reservoirs a hundred miles off in the mountains -- and all the while the landlord sits still. Every one of those improvements is effected by the labor and cost of other people and the taxpayers. To not one of those improvements does the land monopolist, as a land monopolist, contribute, and yet by every one of them the value of his land is enhanced. He renders no service to the community, he contributes nothing to the general welfare, he contributes nothing to the process from which his own enrichment is derived."