Although they are exempt from income taxation, exempt organizations are generally required to file annual returns of their income and expenses with the Internal Revenue Service. Small tax-exempt organizations with gross receipts under a certain threshold may be required to file an annual electronic notice. Some organizations, such as churches and certain church-affiliated organizations, are not required to file annual returns or notices. If an organization has unrelated business income, it must file an unrelated business income tax return. In addition to filing an annual exempt organization return, exempt organizations may be required to file other returns of and pay employment taxes. Some organizations may be required to file certain returns electronically. In addition to required filings, a charity may have other ongoing compliance obligations. Interactive training Learn more about the benefits, limitations and expectations of tax-exempt organizations by attending 10 courses at the online Small to Mid-Size Tax Exempt Organization Workshop. Additional information Return due dates for exempt organizations Form 990 resources and tools Return to Life Cycle of a Public Charity