The problem with the mansion tax is that it’s badly designed
The most obvious flaw is the abrupt jumps at each band
The most obvious flaw is the abrupt jumps at each band

The way in which the UK system sees rates rise and then fall as income increases is indefensible

Estate agents say ‘bunching’ practice likely to pick up pace ahead of start of surcharge in April 2028

‘Mansion tax’ set to affect more than 100,000 properties, mostly in London and the south-east

OBR analysis estimates one-fifth of affected property owners will appeal revaluations

The introduction of a so-called mansion tax in this year’s Budget is likely to depress prices in some parts of the capital even…

No party looks truly ready to confront tax-resistant voters with some hard questions