We sent you this notice because our records indicate you did not file a required Form 990-T, Exempt Organization Business Income Tax Return. What you need to do Disregard this notice if you have filed the return within the last four weeks using the same name and EIN listed on the notice. Otherwise, file your required Form 990-T immediately according to the instructions on the notice. If you don't think you need to file, complete the Response form enclosed with your notice and mail it to us using the envelope provided. If you filed more than four weeks ago or used a different name or EIN, complete the Response form enclosed with your notice and mail it to us in the envelope provided along with a signed and dated copy of the return. You may want to Review the filing requirements for your organization at Tax Information for Charities & Other Non-Profits. Frequently asked questions Who must file a Form 990-T? Form 990-T must be filed by any organization that is tax-exempt under section 501(a) or section 529(a), if it has gross unrelated business income of $1,000 or more for a given tax year. A list of other entities who must file Form 990-T is shown in the Who Must File section of the General Instructions of Form 990-T. When is the Form 990-T due? For an employees' trust defined in section 401(a), an IRA (including SEPs and SIMPLEs), a Roth IRA, a Coverdell ESA, or an Archer MSA, the Form 990-T is due by the 15th day of the 4th month after the end of its tax year. All other organizations must file Form 990-T by the 15th day of the 5th month after the end of their tax year. If any due date falls on a Saturday, Sunday, or legal holiday, the organization can file the return on the next business day. Can I get help over the phone? If you have questions and/or need help completing this form, please call 1-877-829-5500. Personal assistance is available Monday through Friday, 7:00 a.m. to 7:00 p.m. CT. Where can I go for more information about tax-exempt organizations? For more information on tax-exempt organizations see Tax Information for Charities & Other Non-Profits. Tips for next year Form 990, Return of Organization Exempt From Income Tax PDF Reference Tools Publication 557, Tax Exempt Status for Your Organization PDF Compliance guides for tax-exempt organizations (all .pdf): Publication 4221-PC PDF, Publication 4221-PF PDF, and Publication 4221-NC PDF Form 990-T, Exempt Organization Business Income Tax Return and Instructions PDF Rules relating to filing Form 990-T: Unrelated Business Income Tax Returns (rules relating to filing Form 990-T Information about unrelated business income tax : Exempt Organization Business Income Tax Full list of tax forms and instructions Need Help? You can authorize someone to contact the IRS on your behalf. See if you qualify for help from a Low Income Taxpayer Clinic. If you can’t find what you need online, call the IRS number at the top of your notice or letter.