Dividend, Rental & Savings Changes

This calculator shows the extra tax due from April 2026 when dividend, rental income, and savings interest rates increase. It uses the bands and allowances from the summary you provided and compares today’s rules with the April 2026 rates.

£75,000
£20,000
£5,000
£12,000

Allowances used: £12,570 personal allowance (tapered above £100k total income), £500 dividend allowance, and £1,000 / £500 / £0 personal savings allowance depending on your income band. No property allowance is applied, as rental income is assumed to be shown net of expenses.

Headline Results

Total tax now
From April 2026
Change
Dividend change
Savings interest change
Rental income change

Calculation Details


            

          


          

            

              
Rates used

              
    
                
  • Dividends: 8.75% / 33.75% / 39.35% now, rising to 10.75% / 35.75% / 41.35%.
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  • Savings & rental income: 20% / 40% / 45% now, rising to 22% / 42% / 47%.
    • 
                
  • Income tax bands unchanged for earnings: basic to £50,270, higher to £125,140.
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