harity Navigator helps millions of people take action and support the causes they care about by connecting them to the best charities that align with their passions and values.

BBB Wise Giving Alliance (BBB’s Give.org) is a standards-based charity evaluator that seeks to verify the trustworthiness of publicly-soliciting charities by completing rigorous evaluations based on 20 BBB Standards for Charity Accountability.

We envision a social sector capable of tackling the critical challenges and opportunities of our time. Building for this future, Candid provides information in Foundation Directory that helps nonprofits find funders to support their work. Conversely, funders look to GuideStar to verify and research nonprofits that are aligned with their priorities.

With this tool from the IRS you can check an organization's eligibility to receive tax-deductible charitable contributions (Pub 78 Data). You can also search for information about an organization's tax-exempt status and filings