The Chancellor’s latest Budget outlines a series of tax measures expected to raise a total of £26 billion by 2029/30, according to projections from the Office for Budget Responsibility.
Key highlights include:
- Income & National Insurance - Freezing personal Income Tax and employer National Insurance thresholds for three years from 2028/29, projected to bring in £8 billion.
- Pensions - Taxing salary-sacrificed pension contributions is expected to raise £4.7 billion.
- Property, Dividends & Savings - Tax rates on dividends, property income and savings will increase by 2 percentage points, generating £2.1 billion.
- Corporation Tax - The reduction of the writing down allowance main rate will raise £1.5 billion.
- Employee Ownership Trusts - Reduced Capital Gains Tax relief on disposals to these trusts is expected to yield £0.9 billion.
- Mansion Tax - A council tax surcharge on properties valued over £2 million is estimated to generate £0.4 billion.
- Tax Administration & Compliance - Measures targeting tax administration, compliance and debt collection will bring in £2.3 billion.

Stay tuned for more updates on
Autumn Budget 2025
- Will the Autumn Budget 2026 Raise Your Tax Bill? What’s Confirmed & What’s Not - 8 September 2026
- The Third-Party Data Behind HMRC’s Nudge Letters to Landlords - 25 August 2026
- Autumn Budget 2026 Timeline: The Key Dates to Watch - 21 August 2026

