I want the Klinefelter's Syndrome Association (KSA) to claim Gift Aid on my membership subscriptions and any donations I have made in the past 4 years, and those I make in the future, until I tell them otherwise. I am a UK taxpayer and understand that if I pay less Income Tax and/or Capital Gains Tax than the amount of Gift Aid claimed on all my donations in that year, it is my responsibility to pay the difference.
I will tell the KSA if I am no longer eligible to claim Gift Aid or if my name or address change.