Donations are processed through our legal charity Astronomers for Planet Earth e.V., located in Germany. Ask friends and family to donate, too! For German residents: Please use your bank statement together with this PDF document to make your donations to A4E tax deductible. For donations exceeding 300 €, please provide your full address (e.g. via e-mail to donation@a4e.org) and we will send you an individual receipt during the first quarter of the following year.

Tax-deductible donations in the USA may also be received through our Donation Portal at San Francisco State University. We are working towards making donations tax deductible in more countries, soon.