About this guidance

This calculator can only provide a basic estimation based on the information you enter.

Your income must be below £100,000 to use this calculator.

The estimation will be calculated using the full personal allowance.

Only include income from savings over £1000 if you are a basic rate taxpayer, or £500 if you are a higher rate taxpayer.

Amounts below these limits are covered by the Personal Savings Allowance.

The tax code cannot be adjusted.

The calculator will not take into consideration other taxable income, for example