Last updated: December 2025. Tax rules may change with Government policy.
What is tax-efficient giving?
Tax-efficient giving means structuring charitable donations so that more of your money reaches the charity and less is lost in tax, both for you and for the charity. UK tax law actively encourages charitable giving through several reliefs that work differently depending on how, what, and when you give.
The five most common routes are listed below in order of complexity.
At a glance: the five main routes
| Route | What it does | Best for |
|---|---|---|
| Gift Aid | Charity claims an extra 25p per £1 from HMRC | Any UK taxpayer making one-off or regular donations |
| Higher-rate Gift Aid relief | Donor reclaims 20% (40% taxpayer) or 25% (45% taxpayer) | Higher and additional-rate taxpayers |
| Payroll Giving | Donate from pre-tax salary; tax relief is automatic | Employees whose employer offers a scheme |
| Gifts of shares or property | No capital gains tax + income tax deduction | Donors with appreciated assets to give |
| Legacy in your will | Reduces estate IHT; 10%+ to charity drops the IHT rate to 36% | Estate planning, often combined with lifetime gifts |
1. Gift Aid: how it works
Gift Aid is the workhorse of UK charitable giving. If you are a UK taxpayer, the charity can claim back 25p from HMRC for every £1 you donate, at no extra cost to you. You simply tick the Gift Aid box when donating, or complete a one-off Gift Aid declaration.
- Donation £100 → Charity receives £125 (your £100 plus £25 from HMRC)
- You must have paid enough Income Tax or Capital Gains Tax in the tax year to cover the amount the charity will reclaim. If you have not, HMRC can ask you to repay the difference
- Gift Aid applies to donations to registered charities and to Community Amateur Sports Clubs (CASCs)
- Income tax rates differ between Scotland and the rest of the UK, which can slightly affect how Gift Aid interacts with your tax position
2. Higher-rate Gift Aid relief: how 40% and 45% taxpayers reclaim more
If you pay tax at 40% (higher rate) or 45% (additional rate), Gift Aid offers a second layer of relief, claimed through your Self Assessment tax return.
Worked example for a 40% taxpayer:
- You donate £100
- The charity claims £25 Gift Aid, receiving £125 in total
- You then reclaim £25 from HMRC (the difference between basic-rate Gift Aid and your higher-rate band)
- Your net cost: £75. Charity receives: £125.
For a 45% additional-rate taxpayer, the relief is greater, your net cost reduces to around £68.75.
How to claim:
- Through Self Assessment if you complete a return
- Or by writing to HMRC if you do not, claims up to £5,000 are straightforward; claims over £10,000 require donation date and recipient details
You can also carry-back a Gift Aid donation to the previous tax year if you make the claim before submitting that year's tax return, useful for managing higher-rate bands.
3. Payroll Giving: donating from pre-tax salary
If your employer offers a Payroll Giving scheme (sometimes called Give As You Earn), you can donate directly from your gross salary before tax is calculated. The tax relief is automatic, no need to claim anything back.
Net cost of a £1 donation through Payroll Giving:
| Your tax rate | What £1 to the charity costs you |
|---|---|
| Basic rate (20%) | 80p |
| Higher rate (40%) | 60p |
| Additional rate (45%) | 55p |
Payroll Giving is particularly useful for higher and additional-rate taxpayers, you get the relief automatically without filing anything. If your employer does not offer a scheme, ask HR whether they would consider setting one up. Setup is straightforward and providers handle the administration.
4. Gifts of shares, property or other assets
Donating non-cash assets directly to a charity can be highly tax-efficient because of two combined reliefs:
- No Capital Gains Tax on the disposal, so an appreciated asset escapes the 18%/24% CGT it would have triggered if sold
- Income tax deduction for the full market value of the gift in the tax year of the donation
This is especially powerful for people with concentrated holdings of shares, for example, employer share options that have grown significantly. Giving the shares directly avoids the CGT charge that would arise on a sale.
Important: not every charity is set up to receive shares or property directly. Some will ask you to sell the asset and donate the proceeds, in which case the CGT advantage is lost, and only standard Gift Aid applies. Always confirm with the charity in advance, and keep clear records of any sale-and-donate route so you can still claim the income tax relief.
5. Legacy giving: leaving money to charity in your will
You can leave money, property, or specific assets to charity in your will. The full value passes to the charity free of inheritance tax (IHT).
The most powerful aspect of legacy giving is the 10% rule: if you leave at least 10% of your net estate to charity, the IHT rate on the rest of your estate drops from 40% to 36%. For larger estates, the reduced rate can outweigh the value of the gift in tax savings to non-charity beneficiaries.
Worked example, simplified:
- Estate value (after nil-rate band) £1,000,000
- Standard IHT at 40% = £400,000
- If £100,000 (10%) is left to charity:
- Taxable estate becomes £900,000
- IHT at 36% = £324,000
- Total going to non-charity beneficiaries: £576,000 (vs £600,000 without the gift), only £24,000 less, with £100,000 going to charity
More complex routes, such as a charitable trust or a Charities Aid Foundation account, can give you a structured way to plan ongoing giving across your lifetime and estate. These are specialist arrangements that need proper legal and tax advice.
Which option is best for me?
| Your situation | Best starting point |
|---|---|
| Basic-rate taxpayer making one-off gifts | Gift Aid (just tick the box) |
| Higher or additional-rate taxpayer | Gift Aid + claim higher-rate relief via Self Assessment, OR Payroll Giving if your employer offers it |
| You hold appreciated shares/property you want to give | Gift of the asset directly (subject to charity capacity) |
| You are estate planning | Legacy gift in your will, ideally targeted to hit the 10% threshold |
| Significant ongoing giving across years | Charitable trust or CAF account, specialist advice |
Frequently asked questions
Do I have to pay tax to use Gift Aid?
Yes. You must have paid enough Income Tax or Capital Gains Tax in the tax year to cover what the charity will reclaim. If your income falls below this level, you should not Gift Aid donations or you could owe HMRC the difference.
Can I Gift Aid donations to overseas charities?
Only to certain EU/EEA equivalent organisations that meet HMRC's recognition criteria. Most UK donors using Gift Aid are giving to UK-registered charities.
Does Gift Aid extend my basic-rate band?
Yes, for higher-rate taxpayers, Gift Aid donations effectively extend your basic-rate band by the gross amount of the donation. This can help with broader tax planning, including reclaiming the personal allowance lost above £100,000 income.
What is the difference between Gift Aid and Payroll Giving?
Gift Aid: you donate post-tax, the charity reclaims basic-rate tax, and you claim higher-rate relief separately. Payroll Giving: tax relief is given upfront, before tax is calculated on your salary, no need to claim anything.
Can my company give to charity tax-efficiently?
Yes, companies can claim corporation tax relief on qualifying charitable donations. This is a separate route from personal Gift Aid and is worth structuring properly, particularly for owner-managed businesses.