Common Mistakes on the 990-PF

Foundation Source reviews hundreds of 990-PF returns each year that were prepared by other organizations, and we routinely find errors—sometimes small, and sometimes large. This is a specialized filing, and we’d like to share our expertise to help you serve your foundation clients.

When you fill out the form to the right, you’ll be able to download our free guide to likely pitfalls, Common Tax Reporting Errors Made by Private Foundations on Their 990-PF. You’ll also get free, unlimited access to all of the informative content on our website.



About Foundation Source

Foundation Source is the nation’s largest provider of comprehensive support services for private foundations. The company’s administrative services, online foundation management tools, and philanthropic advisory services provide a complete outsourced solution, including the creation of new foundations. Our clients supply the vision; we provide everything else.

Now in our second decade, Foundation Source provides its services to more than 1,300 family, corporate, and professionally staffed foundations, of all sizes, nationwide. We work in partnership with wealth management firms, law firms, and accounting firms, as well as directly with individuals and families. Foundation Source is headquartered in Fairfield, Connecticut, with offices throughout the United States.