The donor will use this letter as proof of his or her donation to claim a tax deduction. To make a gift to the Lighthouse of Broward, you can Donate Online, or call our development department at 954-463-4217, extension 141.There are many ways to support the Urban League of Broward County. You can make a one-time, tax-deductible online donation or make a monthly pledge. To donate securely online, please complete the form below using your Visa, Mastercard, or American Express. Once again, thank you. Complete Description of Donation (i.e. The online donation form must be filled out completely in order for your request to be considered. The donor will use this letter as proof of his or her donation to claim a tax deduction. Silent Auction Donation Letter.