Gift Aid declaration UK Taxpayer? Gift Aid your contribution With Gift Aid, any contributions you make will be worth 25% more to the CNHS at no extra cost to you. You must be a UK taxpayer and understand that if you pay less Income Tax and/or Capital Gains Tax in the current tax year than the amount of Gift Aid claimed on all of your donations across all Charities, it is your responsibility to pay any difference. If you change your name, address or tax status, please let us know. Yes, I am happy for all gifts of money that I have made to the Cambridge Natural History Society in the past four years, the present, and all future gifts of money that I make to be Gift Aid donations.No, please don't claim Gift Aid. Your name Your email Δ