UK Budget 2026 — Tax Changes Explained
Analysis of Budget changes and what they mean for your tax. Updated within 24 hours of every announcement.
Latest Budget
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When the Chancellor delivers the next Budget, this page will be updated within 24 hours with a full breakdown of every tax change and what it means for you. Sign up below to be notified.
What to Expect
Common Budget topics that could affect your tax position.
Income Tax
Personal allowance, basic rate band, and higher rate threshold changes.
Capital Gains Tax
Annual exempt amount, residential and non-residential CGT rates.
Corporation Tax
Small profits rate, main rate, and marginal relief band adjustments.
National Insurance
Employee and employer NI thresholds, rates, and small business relief.
Stamp Duty
SDLT thresholds for residential and commercial property.
Pensions
Annual allowance, lifetime allowance replacement, and tax relief limits.
See How Changes Affect Your Tax
Run the numbers through our calculators, updated for the latest rates.
Capital Gains Tax Calculator
See how CGT rate changes affect your property or share disposals.
Dividend Tax Calculator
Model dividend allowance and rate changes for company directors.
Corporation Tax Calculator
Check how marginal relief thresholds may shift.
Salary Sacrifice Calculator
Review whether NI threshold changes alter your salary sacrifice savings.
Rental Income Tax Calculator
Understand Section 24 and any new landlord reliefs.
Company Car Tax Calculator
Track BIK rate changes for petrol, diesel, and electric vehicles.
Get Notified When Budget Changes Affect Your Tax
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Need More Detail?
Our in-depth guides cover each tax type with worked examples, HMRC sources, and practical tips.
Browse All Tax Guides