Gift Aid: Are You Claiming Everything You’re Entitled To?

Aug 28, 2025
Author: Simon Bladen

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Simon Bladen

Simon Bladen

Partner

slb@hawsons.co.uk

Gift Aid is one of the most straightforward ways to increase your charity’s income, but it’s surprising how often it’s overlooked. For every £1 donated by a UK taxpayer, you could be potentially claiming an extra 25p as tax relief from HMRC.

Whether you’re responsible for finance, fundraising or administration, it’s worth asking: are you making the most of the Gift Aid scheme?

Hawsons Partner, Simon Bladen comments: 'Many charities are unintentionally underclaiming on Gift Aid, and it’s often down to small details that are easy to miss. This guide will hopefully help you review your processes, spot missed opportunities and tighten up compliance.'

 

Why Gift Aid Matters to You

Gift Aid allows you to reclaim the basic rate of tax on donations made by UK taxpayers. It’s a simple concept, and one of the few ways you can increase income without asking donors to give more.

For example, let’s say someone donates £100 and ticks the Gift Aid box. You can make a Gift Aid claim for an extra £25 to be recovered from HMRC. When you scale this up across hundreds of donations, the potential income for charities is not insignificant.

But here’s the issue, many charities don’t claim everything they’re entitled to. It might be because of missing declarations, outdated records or a lack of awareness around what qualifies. Whatever the reason, it means that funding for charitable purposes is being missed.

 

Are You Missing Out?

Even if your systems are well organised, there are a few common areas where Gift Aid is often missed:

  1. Small Donations That Could Fall Under GASDS

The Gift Aid Small Donations Scheme (GASDS) allows you to claim on cash or contactless donations of £30 or less, even without a declaration. It’s perfect for things like bucket collections or contactless card donations at events. If you’re not already claiming under GASDS, you might be missing out on a steady stream of top-ups.

2. Event Sponsorship, Memberships and Fundraising Donations

It’s easy to assume that Gift Aid only applies to straightforward donations, but some event income, sponsorship and even membership fees can qualify. It is worth checking the details on this as there might be more scope to claim than you realise.

3. Missing or Incomplete Declarations

No declaration means no claim. If someone gave generously but didn’t complete the form correctly, or if the declaration has gone missing, you can’t reclaim the tax. Reviewing your records can often help resolve this.

4. Past Donations Within the Four-Year Limit

You’re allowed to claim Gift Aid on eligible donations made up to four years ago. That means there could be money waiting in historic records, ready to be claimed before the deadline passes. Reviewing past donations by tax year can help identify missed opportunities.

 

Staying Compliant with HMRC

To claim Gift Aid properly, you need to meet HMRC’s conditions. That includes having a clear, valid declaration and ensuring the donor is a UK taxpayer who’s paid enough income tax to cover the amount you’re reclaiming.

If a mistake is made, HMRC may reject your claim. In more serious cases, they may apply penalties. That’s why it’s important to stay on top of the details, keep accurate records and use up-to-date declaration templates.

Having a clear audit trail and a robust system can help you stay compliant and avoid any surprises down the road.

 

How to Maximise What You Claim

  • Go through your donor database and check for eligible, unclaimed Gift Aid donations.
  • Train your staff and volunteers so they understand what qualifies, when to ask for declarations and how to spot missed opportunities.
  • Use your CRM system to track declarations, flag eligible donations and reduce the risk of manual error.
  • Review your processes regularly; a short internal audit once a year could potentially unlock thousands in unclaimed income.

 

Practical Steps You Can Take Now

Gift Aid works best when it’s part of your everyday donation journey. These steps can help you build it into everything you do:

  • Ask for a Gift Aid declaration wherever possible – claim Gift Aid online, on paper and in person.
  • Include Gift Aid prompts in your donation forms, confirmation emails and event materials.
  • Reconfirm declarations every few years to make sure your records are current and correct.
  • Educate your donors on Gift Aid: Make them aware that ticking the box boosts their donation by 25%, at no extra cost to them. Most, if not all will be happy to support you in this way. But they must ensure they are eligible to do so.

 

Don’t Let Gift Aid Go Unclaimed

Gift Aid is one of the most generous forms of support available to UK charities, but it only works if you claim it.

If you’re not completely sure you’re claiming everything you’re entitled to, now is the perfect time to take a look. A quick review could bring in extra income and strengthen compliance at the same time.

Remember: you can also claim Gift Aid online through HMRC’s portal, making the process quicker and easier.

We’re here to help

At Hawsons our accountants recognise that not-for-profit organisations have very different requirements from other businesses and are currently exposed to a challenging economic climate.

Our dedicated team of charity accountants fully understands the complex, ever-changing regulatory requirements of the charity and not-for-profit sector. Irrespective of your size we wish to support you to maximise the benefits you could achieve through our specialist professional advice.

Charities & not-for-profit organisations are currently facing extensive changes in their regulatory and legal framework. Given the additional pressures on fundraising, complex tax regimes, internal risk exposure, and stakeholder demands, it has never been more important to obtain specialist professional advice.

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