- About Us
- Support GuideStar
Better Data for Better Decisions for a Better World
GuideStar is a vibrant nonprofit, working to support the organizations you care about as they build sustainable communities, celebrate the arts, protect our children, defend our planet, and much more. Use this form to make a tax-deductible gift to GuideStar, and together we can power philanthropy.
Your gift to GuideStar will help:
- Deliver the highest-quality and most comprehensive philanthropic information to encourage researched, thoughtful giving
- Improve the experience for the millions of people who come to www.guidestar.org each year—of which more than 98 percent access the information for free
- Support the ~100,000 nonprofits that are sharing their organizations' mission, financial, program, and impact data through the GuideStar Exchange
- Enable nonprofits of all sizes to reach new and wider audiences
- Fuel innovation, transparency, and effectiveness in the nonprofit sector
Visit our impact page to learn more.
Please use this form to make your gift with your credit card, or mail your gift to GuideStar at the address below.
GuideStar is a participant in the Combined Federal Campaign (CFC). If you are a federal or military employee, you may designate your payroll deduction contribution to GuideStar by marking #75786 on your CFC pledge card.
GuideStar USA, Inc.
c/o Development Department
4801 Courthouse Street
Williamsburg, VA 23188