Answers · UK 2025/26
How does Gift Aid work for higher-rate taxpayers in the UK?
The charity claims 25p per £1 donated (20% basic rate tax) from HMRC. A higher-rate (40%) taxpayer then claims the additional 20% difference via Self Assessment, reducing the net cost. A £100 donation costs a higher-rate taxpayer only £75 in practice.
Full answer
Gift Aid lets charities claim back the basic rate income tax on your donation, and allows higher-rate and additional-rate taxpayers to reclaim further tax relief. How the basic mechanism works: - You make a donation and sign a Gift Aid declaration confirming you are a UK taxpayer. - The charity claims 25p for every £1 you donate from HMRC (equivalent to the 20% basic rate, grossed up: £1 x 100/80 = £1.25, and 20% of £1.25 = 25p). - A £100 donation becomes worth £125 to the charity at no extra cost to you. For higher-rate taxpayers (40%): - The charity claims 20% (basic rate). But you have paid 40% tax on the income used for the donation. - You can claim back the extra 20% difference via your Self Assessment return. - Example: donate £100, charity claims £25 from HMRC, you claim £25 back via SA (20% of the £125 grossed-up gift). Net cost to you: £75. For additional-rate taxpayers (45%): - Charity claims 20%. You claim back 25% (45% - 20%) via SA. - A £100 donation costs you £68.75 net. For basic-rate taxpayers: - You get no direct personal refund -- the full benefit goes to the charity. Important conditions: - You must pay at least as much income tax or CGT as the charity will reclaim. If you have not paid enough tax, HMRC can ask you to repay the tax claimed by the charity. - Gift Aid applies to cash, cheque, and electronic donations but NOT to membership fees that confer a benefit worth more than a de minimis value. Claiming: - Claim via your Self Assessment return (box for Gift Aid payments). - You can elect to carry back donations to the previous tax year if you file before 31 January.
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This answer is informational only and does not constitute financial, tax or legal advice. Figures are for the 2025/26 UK tax year. See our methodology and sources.