Search IRS 990 filings for hundreds of thousands of nonprofits and foundations. Financial data, executive compensation, grants awarded, board members, and more — all free, no account required.
Search every US nonprofit
Try a mission area ("food bank"), a name ("Feeding America"), or an EIN.
Every nonprofit that files a 990 with the IRS has a profile in Northstar. Search by name, EIN, location, or NTEE code to find detailed organizational information.
To empower underserved youth through mentorship, education, and community programs that build confidence and life skills.
Private foundations file Form 990-PF, which includes a complete list of every grant they awarded that year. This is some of the most valuable data in the nonprofit sector — and it's all free to search in Northstar.
The IRS requires most tax-exempt organizations to file an annual information return. These filings are public records and contain a wealth of information about how nonprofits and foundations operate.
Filed by most nonprofits with gross receipts over $200,000 or total assets over $500,000.
Simplified version for smaller organizations with gross receipts under $200,000.
Filed by private foundations. Includes a complete list of grants awarded.
Northstar Toolkit puts 990 data in context alongside a full suite of free nonprofit tools.
Search foundations and grantmakers with giving history, focus areas, and complete 990-PF grant lists.
The same 990 warehouse as clean JSON — modeled filings, financial time series, compensation, and grants.
Connect our MCP server to Claude or any AI agent and ask questions in plain English.
Save organizations to lists and let AI rank funders against your mission — free with an account.
Hundreds of thousands of nonprofit and foundation profiles. Financial data, grants, board members, and more. No account required.