Capital Gains Tax Corporate Tax National Insurance Inflation Wealth Redistribution Economic Policy Wealth Tax High-Income Earners Social Inequality Tax Policy Tax Bands High-Income Taxpayers High-Income Tax Child Benefit Social Security Contributions Fuel Duty Wealth Distribution Kalte Progression Government Revenue California Income Tax Fiscal Policy Household Impact Tax Thresholds Inflation Adjustment Service Industry Income Taxing High Incomes Budget 2025-26 Tax Reform Tax Rates National Insurance Contributions Tax Allowance Tax Regime Changes Tax Cuts Tax Relief Plans Universal Social Charge Wealth Inequality