What Do You Think About Our New Site?
You may have noticed that the GuideStar Web site has changed. Our goal was to make it easier for you to get what you want from GuideStar.
Here's How We've Improved the Site for You >
Looking for a Nonprofit's 501(c) Status?
GuideStar Charity Check is 100% compliant with IRS guidelines for verifying charitable status and identifying
supporting organizations.
Learn More
about GuideStar Charity Check >
Read Bob Ottenhoff's Blog
Get president and CEO Bob Ottenhoff's perspective on issues
affecting the nonprofit sector. Bob will cover topics such
as nonprofit transparency, policymaking, and donor issues.
Read Bob's Blog >
Download the Nonprofit Transparency Report
The State of Nonprofit Transparency, 2008: Voluntary Disclosure Practice is the first
comprehensive look at nonprofits' use of the Internet to communicate information to the public.
Download the Report for Free >
Webinars: The New Form 990
Join GuideStar and FMA (Fiscal Management Associates, LLC) for three webinars on the
new IRS Form 990; with a focus on the governance, compensation,
fundraising and non-cash contribution components.
Learn More about the Webinars >
Premium Nonprofit Data
Designed for professional users, from financial firms to philanthropic foundations, GuideStar Premium unleashes the full power of GuideStar.
Get more search options and more detailed nonprofit reports.
Upgrade to GuideStar Premium >
About GuideStar
GuideStar is the complete source of information about U.S. nonprofits. Search our database of 1.8 million IRS-recognized organizations to find a charity, benchmark
your nonprofit's performance, research the sector, and more.
Learn More about GuideStar >