UK Gift Aid & Tax Relief Calculator
Find out how much HMRC adds to your donation (+25%) and calculate your personal tax relief reclaim if you pay higher or additional rate UK income tax.
Gift Aid adds 25p per pound from HMRC for UK taxpayers. This calculator shows the charity top-up and any higher-rate reclaim via Self Assessment. Card donations are open now; Gift Aid is not claimable until Charity Commission registration is granted.
How does the UK Gift Aid tax calculator work?
Enter your proposed donation amount and select your UK Income Tax bracket.
Note on Higher & Additional Rate Reclaims:
Higher (40%) and additional (45%) rate taxpayers can reclaim the difference between their tax rate and basic rate (20% or 25%) on the gross donation via Self Assessment or by contacting HMRC.
Includes your £100 gift + £25 Gift Aid top-up from HMRC.
Figures show what Gift Aid will add once Charity Commission registration is granted. You can donate now and tick the declaration on the form.
Donate £100 and record Gift Aid