Labours Major Tax Increases
Budget / MeasureKey Tax Policy ChangeEstimated Revenue / Impact
2024 Budget
Employer National Insurance rate increased to 15%; secondary threshold lowered to £5,000.
Raised £25.7 billion by end of decade.
2024 Budget
Capital Gains Tax rates raised, alongside cuts to Business Asset Disposal Relief.
Raised £2.49 billion by end of decade.
2024 Budget
Brought unused pension funds and death benefits into Inheritance Tax (IHT) calculations.
Raised £1.46 billion by end of decade.
2025 Budget
Extended freeze on personal income tax and National Insurance thresholds (extended out to 2031).
Raise £7.8 billion by end of decade.
2025 Budget
Capped salary sacrifice schemes at £2,000 before National Insurance applies.
Raise £4.85 billion by end of decade.
2025 Budget
Raised tax rates on non-earnings income, hiking savings, dividend, and property income tax rates by 2 percentage points (effective April 2027).
Broadened tax base on non-labor income.
2025 Budget
Annual recurring mansion-style charge on properties valued over £2 million (£2,500 to £7,500) starting April 2028.
Targeted high-value property levy.
2025 Budget
Introduced road-mileage taxes for electric vehicles (3p/mile) and hybrids (1.5p/mile).
New vehicle usage levy.
Not exhaustive.